Common use of Issuance of Equipment Notes Clause in Contracts

Issuance of Equipment Notes. Upon the occurrence of the above payments by Pass Through Trustee for each Pass Through Trust to Company, Company shall issue, pursuant to and in accordance with Article II of the Indenture, to Subordination Agent as agent and trustee for Pass Through Trustee for each Pass Through Trust, one or more Equipment Notes of the maturity and aggregate original principal amount and bearing the interest rate set forth in Schedule I opposite the name of such Pass Through Trust. Each such Equipment Note shall be duly authenticated by Loan Trustee pursuant to the Indenture, registered in the name of Subordination Agent and dated the Closing Date and shall be delivered by Loan Trustee to Subordination Agent. In addition, subject to Section 8.01(c) or 8.01(d) of the Intercreditor Agreement, as applicable, Company shall have the option after the Closing Date, at any time and from time to time, (i) to redeem all but not less than all of the Series A Equipment Notes (or all but not less than all of any Series of Additional Series Equipment Notes) and to issue under the Indenture new Equipment Notes with the same Series designation as, but with terms that may be the same as or different from those of, the redeemed Equipment Notes, (ii) to issue one or more Series of Additional Series Equipment Notes under the Indenture (including, for the avoidance of doubt, multiple issuances at the same or different times resulting in more than one Series of Additional Series Equipment Notes being outstanding at any time) and (iii) at any time following the payment in full at maturity or otherwise of all but not less than all of the Series A Equipment Notes (or all but not less than all of any Series of Additional Series Equipment Notes), to issue under the Indenture new Equipment Notes with the same Series designation as, but with terms that may be the same as or different from those of, such Equipment Notes that have been paid in full. If new Series A Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes are so issued after the Closing Date, each Noteholder of such Equipment Notes shall be deemed to be a party hereto without further act, and shall be entitled to execute, and at the request of Company shall execute, a counterpart to this Agreement. Subject to Section 8.01(c) or 8.01(d) of the Intercreditor Agreement, as applicable, each of the parties hereto agrees, at the Company’s request, to enter into any amendments to (or any amendment and restatement of) this Agreement, any of the other Operative Documents and the Pass Through Documents as may be necessary or desirable (A) to give effect to (x) any redemption and issuance, any issuance or any payment and issuance of any such new Series A Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes, as applicable, and the issuance of pass through certificates by any pass through trust that acquires any such new Series A Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes, as applicable, or (y) any redemption and issuance, any issuance or any payment and issuance of any new “Series A Equipment Notes” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series, in each case under any Related Indenture, and the issuance of pass through certificates by any pass through trust that acquires any such new “Series A Equipment Notes” or “Additional Series Equipment Notes” or new “Additional Series Equipment Notes”, as applicable, and (B) to make changes relating to any of the foregoing (including, without limitation, to provide for any prefunding mechanism in connection therewith) and to provide for any credit support for any pass through certificates relating to any such new Series A Equipment Notes, Additional Series Equipment Notes or new Additional Series Equipment Notes or new “Series A Equipment Notes” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series (including, without limitation, to provide for payment of fees, interest, expenses, reimbursement of advances and other obligations arising from such credit support (including, without limitation, to specify such credit support as a “Liquidity Facility” and the provider of any such credit support as a “Liquidity Provider” and, if such Liquidity Facility is to be comprised of more than one instrument, to incorporate appropriate mechanics for multiple Liquidity Facilities for a single Pass Through Trust)). For the avoidance of doubt, if Company shall issue new “Series A Equipment Notes” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series, in each case under any Related Indenture, Company may, but shall not be required to, issue, as the case may be, new Series A Equipment Notes or Additional Series Equipment Notes of the same Series or new Additional Series Equipment Notes of the same Series, in each case under the Indenture.

Issuance of Equipment Notes. Upon the occurrence of the above payments by Pass Through Trustee for each Pass Through Trust to Company, Company shall issue, pursuant to and in accordance with Article II of the Indenture, to Subordination Agent as agent and trustee for Pass Through Trustee for each Pass Through Trust, one or more Equipment Notes of the maturity and aggregate original principal amount and bearing the interest rate set forth in Schedule I opposite the name of such Pass Through Trust. Each such Equipment Note shall be duly authenticated by Loan Trustee pursuant to the Indenture, registered in the name of Subordination Agent and dated the Closing Date and shall be delivered by Loan Trustee to Subordination Agent. In addition, subject to Section 8.01(c) or 8.01(d) of the Intercreditor Agreement, as applicable, Company shall have the option after the Closing Date, at any time and from time to time, (i) to redeem all but not less than all of the Series A Equipment Notes (or all but not less than all of any Series of Additional Series Equipment Notes) and to issue under the Indenture new Equipment Notes with the same Series designation as, but with terms that may be the same as or different from those of, the redeemed Equipment Notes, (ii) to issue one or more Series of Additional Series Equipment Notes under the Indenture (including, for the avoidance of doubt, multiple issuances at the same or different times resulting in more than one Series of Additional Series Equipment Notes being outstanding at any time) and (iii) at any time following the payment in full at maturity or otherwise of all but not less than all of the Series A Equipment Notes (or all but not less than all of any Series of Additional Series Equipment Notes), to issue under the Indenture new Equipment Notes with the same Series designation as, but with terms that may be the same as or different from those of, such Equipment Notes that have been paid in full. If new Series A Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes are so issued after the Closing Date, each Noteholder of such Equipment Notes shall be deemed to be a party hereto without further act, and shall be entitled to execute, and at the request of Company shall execute, a counterpart to this Agreement. Subject to Section 8.01(c) or 8.01(d) of the Intercreditor Agreement, as applicable, each of the parties hereto agrees, at the Company’s request, to enter into any amendments to (or any amendment and restatement of) this Agreement, any of the other Operative Documents and the Pass Through Documents as may be necessary or desirable (A) to give effect to (x) any redemption and issuance, any issuance or any payment and issuance of any such new Series A Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes, as applicable, and the issuance of pass through certificates by any pass through trust that acquires any such new Series A Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes, as applicable, or (y) any redemption and issuance, any issuance or any payment and issuance of any new “Series A Equipment Notes” or “Additional Series Equipment Notes” of any Series series or new “Additional Series Equipment Notes” of any Series”, in each case under any Related Indenture, and the issuance of pass through certificates by any pass through trust that acquires any such new “Series A Equipment Notes” or “Additional Series Equipment Notes” or new “Additional Series Equipment Notes”, as applicable, and (B) to make changes relating to any of the foregoing (including, without limitation, to provide for any prefunding mechanism in connection therewith) and to provide for any credit support for any pass through certificates relating to any such new Series A Equipment Notes, Additional Series Equipment Notes or new Additional Series Equipment Notes or new “Series A Equipment Notes” or “Additional Series Equipment Notes” of any Series series or new “Additional Series Equipment Notes” of any Series (including, without limitation, to provide for payment of fees, interest, expenses, reimbursement of advances and other obligations arising from such credit support (including, without limitation, to specify such credit support as a “Liquidity Facility” and the provider of any such credit support as a “Liquidity Provider” and, if such Liquidity Facility is to be comprised of more than one instrument, to incorporate appropriate mechanics for multiple Liquidity Facilities for a single Pass Through Trust)). For the avoidance of doubt, if Company shall issue new “Series A Equipment Notes” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series”, in each case under any Related Indenture, Company may, but shall not be required to, issue, as the case may be, new Series A Equipment Notes or Additional Series Equipment Notes of the same Series or new Additional Series Equipment Notes of the same Series, in each case under the Indenture.

Issuance of Equipment Notes. Upon the occurrence of the above payments by the Pass Through Trustee for each Pass Through Trust in existence as of the Closing Date to the Company, the Company shall issue, pursuant to and in accordance with Article II of the Indenture, to the Subordination Agent as agent and trustee for the Pass Through Trustee for each such Pass Through Trust, one or more Equipment Notes of the Series, maturity and aggregate original principal amount and bearing the interest rate set forth in Schedule I II opposite the name of such Pass Through Trust. Each such Equipment Note shall be duly authenticated by the Loan Trustee pursuant to the Indenture, registered in the name of the Subordination Agent and dated the Closing Date and shall be delivered by the Loan Trustee to the Subordination Agent. In addition, subject to Section 4(a)(v) of the Note Purchase Agreement and Section 8.01(c) or 8.01(d) of the Intercreditor Agreement, as applicable, the Company shall have the option after the Closing Date, at any time and from time to time, (i) to redeem all but not less than all of the Series A Equipment Notes or all but not less than all of the Series B Equipment Notes (or all but not less than all of any Series of Additional Series Equipment Notes) and to issue under the Indenture new Equipment Notes with the same Series designation as, but with terms that may be the same as or different from those of, the redeemed Equipment Notes, (ii) to issue one or more Series series of Additional Series Equipment Notes under the Indenture (including, for the avoidance of doubt, multiple issuances at the same or different times resulting in more than one Series of Additional Series Equipment Notes being outstanding at any time) and (iii) at any time following the payment in full at maturity or otherwise of all but not less than all of the Series A Equipment Notes or all but not less than all of the Series B Equipment Notes (or all but not less than all of any Series of Additional Series Equipment Notes), to issue under the Indenture new Equipment Notes with the same Series designation as, but with terms that may be the same as or different from those of, such Equipment Notes that have been paid in full. If new Series A Equipment Notes or Notes, new Series B Equipment Notes, new Additional Series Equipment Notes or new Additional Series Equipment Notes are so issued after the Closing Date, each Noteholder of such Equipment Notes shall be deemed to be a party hereto without further act, and shall be entitled to execute, and at the request of the Company shall execute, a counterpart to this Agreement. Subject to Section 8.01(c) or 8.01(d) of the Intercreditor Agreement, as applicable, each of the parties hereto agrees, at the Company’s request, to enter into any amendments to (or any amendment and restatement of) this Agreement, any of the other Operative Documents and the Pass Through Documents as may be necessary or desirable (A) to give effect to (x) any redemption and issuance, any issuance or any payment and issuance of any such new Series A Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes, as applicable, and the issuance of pass through certificates by any pass through trust that acquires any such new Series A Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes, as applicable, or (y) any redemption and issuance, any issuance or any payment and issuance of any new “Series A Equipment Notes” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series, in each case under any Related Indenture, and the issuance of pass through certificates by any pass through trust that acquires any such new “Series A Equipment Notes” or “Additional Series Equipment Notes” or new “Additional Series Equipment Notes”, as applicable, and (B) to make changes relating to any of the foregoing (including, without limitation, to provide for any prefunding mechanism in connection therewith) and to provide for any credit support for any pass through certificates relating to any such new Series A Equipment Notes, Additional Series Equipment Notes or new Additional Series Equipment Notes or new “Series A Equipment Notes” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series (including, without limitation, to provide for payment of fees, interest, expenses, reimbursement of advances and other obligations arising from such credit support (including, without limitation, to specify such credit support as a “Liquidity Facility” and the provider of any such credit support as a “Liquidity Provider” and, if such Liquidity Facility is to be comprised of more than one instrument, to incorporate appropriate mechanics for multiple Liquidity Facilities for a single Pass Through Trust)). For the avoidance of doubt, if Company shall issue new “Series A Equipment Notes” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series, in each case under any Related Indenture, Company may, but shall not be required to, issue, as the case may be, new Series A Equipment Notes or Additional Series Equipment Notes of the same Series or new Additional Series Equipment Notes of the same Series, in each case under the Indenture.

Issuance of Equipment Notes. Upon the occurrence of the above payments by Pass Through Trustee for each Pass Through Trust in existence as of the Closing Date to Company, Company shall issue, pursuant to and in accordance with Article II of the Indenture, to Subordination Agent as agent and trustee for Pass Through Trustee for each Pass Through Trust, one or more Equipment Notes of the maturity and aggregate original principal amount and bearing the interest rate set forth in Schedule I opposite the name of such Pass Through Trust. Each such Equipment Note shall be duly authenticated by Loan Trustee pursuant to the Indenture, registered in the name of Subordination Agent and dated the Closing Date and shall be delivered by Loan Trustee to Subordination Agent. In addition, subject to Section 4(a)(v) of the Note Purchase Agreement and Section 8.01(c) or 8.01(d) of the Intercreditor Agreement, as applicable, Company shall have the option (i) if no Series B Equipment Notes are issued on the Closing Date, to issue any Series B Equipment Notes after the Closing Date under the Indenture, and (ii) after any Series B Equipment Notes shall have been issued (whether on or after the Closing Date), at any time and to redeem, from time to time, (i) to redeem all but not less than all of the Series A B Equipment Notes (or all but not less than all of any Series of Additional Series Equipment Notes) and to issue under the Indenture new Series B Equipment Notes with the same Series B designation as, but with terms that may be the same as or different differ from those of, the redeemed Series B Equipment Notes, (ii) to issue one or more Series of Additional Series Equipment Notes under the Indenture (including, for the avoidance of doubt, multiple issuances at the same or different times resulting in more than one Series of Additional Series Equipment Notes being outstanding at any time) and (iii) at any time following the payment in full at maturity or otherwise of all but not less than all of . If the Series A Equipment Notes (or all but not less than all of any Series of Additional Series Equipment Notes), to issue under the Indenture new Equipment Notes with the same Series designation as, but with terms that may be the same as or different from those of, such Equipment Notes that have been paid in full. If new Series A Equipment Notes or Additional Series Equipment Notes or new Additional Series B Equipment Notes are so issued after the Closing DateDate or the new Series B Equipment Notes are issued in connection with such redemption, each Noteholder of such Series B Equipment Notes or such new Series B Equipment Notes, as applicable, shall be deemed to be a party hereto without further act, and shall be entitled to execute, and at the request of Company shall execute, a counterpart to this Agreement. Subject to Section 8.01(c) or 8.01(d) of the Intercreditor Agreement, as applicable, each of the parties hereto agrees, at the Company’s request, to enter into any amendments to (or any amendment and restatement of) this Agreement, any of the other Operative Documents and the Pass Through Documents as may be necessary or desirable (A) to give effect to (x) any redemption and issuance, any issuance or any payment and issuance of any such new Series A Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes, as applicable, and the issuance of pass through certificates by any pass through trust that acquires any such new Series A Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes, as applicable, or (y) any redemption and issuance, any issuance or any payment and issuance of any new “Series A Equipment Notes” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series, in each case under any Related Indenture, and the issuance of pass through certificates by any pass through trust that acquires any such new “Series A Equipment Notes” or “Additional Series Equipment Notes” or new “Additional Series Equipment Notes”, as applicable, and (B) to make changes relating to any of the foregoing (including, without limitation, to provide for any prefunding mechanism in connection therewith) and to provide for any credit support for any pass through certificates relating to any such new Series A Equipment Notes, Additional Series Equipment Notes or new Additional Series Equipment Notes or new “Series A Equipment Notes” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series (including, without limitation, to provide for payment of fees, interest, expenses, reimbursement of advances and other obligations arising from such credit support (including, without limitation, to specify such credit support as a “Liquidity Facility” and the provider of any such credit support as a “Liquidity Provider” and, if such Liquidity Facility is to be comprised of more than one instrument, to incorporate appropriate mechanics for multiple Liquidity Facilities for a single Pass Through Trust)). For the avoidance of doubt, if Company shall issue new “Series A Equipment Notes” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series, in each case under any Related Indenture, Company may, but shall not be required to, issue, as the case may be, new Series A Equipment Notes or Additional Series Equipment Notes of the same Series or new Additional Series Equipment Notes of the same Series, in each case under the Indenture.

Issuance of Equipment Notes. Upon the occurrence of the above payments by the Pass Through Trustee for each Pass Through Trust in existence as of the Closing Date to the Company, the Company shall issue, pursuant to and in accordance with Article II of the Indenture, to the Subordination Agent as agent and trustee for the Pass Through Trustee for each such Pass Through Trust, one or more Equipment Notes of the Series, maturity and aggregate original principal amount and bearing the interest rate set forth in Schedule I II opposite the name of such Pass Through Trust. Each such Equipment Note shall be duly authenticated by the Loan Trustee pursuant to the Indenture, registered in the name of the Subordination Agent and dated the Closing Date and shall be delivered by the Loan Trustee to the Subordination Agent. In addition, subject to Section 4(a)(v) of the Note Purchase Agreement and Section 8.01(c) or 8.01(d) of the Intercreditor Agreement, as applicable, the Company shall have the option after the Closing Date, at any time and from time to time, (i) to redeem all but not less than all of the Series A Equipment Notes (or all but not less than all of any Series of Additional Series Equipment Notes) and to issue under the Indenture new Equipment Notes with the same Series designation as, but with terms that may be the same as or different from those of, the redeemed Equipment Notes, (ii) to issue one or more Series series of Additional Series Equipment Notes under the Indenture (including, for the avoidance of doubt, multiple issuances at the same or different times resulting in more than one Series of Additional Series Equipment Notes being outstanding at any time) and (iii) at any time following the payment in full at maturity or otherwise of all but not less than all of the Series A Equipment Notes (or all but not less than all of any Series of Additional Series Equipment Notes), to issue under the Indenture new Equipment Notes with the same Series designation as, but with terms that may be the same as or different from those of, such Equipment Notes that have been paid in full. If new Series A Equipment Notes or Notes, new Additional Series Equipment Notes or new Additional Series Equipment Notes are so issued after the Closing Date, each Noteholder of such Equipment Notes shall be deemed to be a party hereto without further act, and shall be entitled to execute, and at the request of the Company shall execute, a counterpart to this Agreement. Subject to Section 8.01(c) or 8.01(d) of the Intercreditor Agreement, as applicable, each of the parties hereto agrees, at the Company’s request, to enter into any amendments to (or any amendment and restatement of) this Agreement, any of the other Operative Documents and the Pass Through Documents as may be necessary or desirable (A) to give effect to (x) any redemption and issuance, any issuance or any payment and issuance of any such new Series A Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes, as applicable, and the issuance of pass through certificates by any pass through trust that acquires any such new Series A Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes, as applicable, or (y) any redemption and issuance, any issuance or any payment and issuance of any new “Series A Equipment Notes” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series, in each case under any Related Indenture, and the issuance of pass through certificates by any pass through trust that acquires any such new “Series A Equipment Notes” or “Additional Series Equipment Notes” or new “Additional Series Equipment Notes”, as applicable, and (B) to make changes relating to any of the foregoing (including, without limitation, to provide for any prefunding mechanism in connection therewith) and to provide for any credit support for any pass through certificates relating to any such new Series A Equipment Notes, Additional Series Equipment Notes or new Additional Series Equipment Notes or new “Series A Equipment Notes” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series (including, without limitation, to provide for payment of fees, interest, expenses, reimbursement of advances and other obligations arising from such credit support (including, without limitation, to specify such credit support as a “Liquidity Facility” and the provider of any such credit support as a “Liquidity Provider” and, if such Liquidity Facility is to be comprised of more than one instrument, to incorporate appropriate mechanics for multiple Liquidity Facilities for a single Pass Through Trust)). For the avoidance of doubt, if Company shall issue new “Series A Equipment Notes” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series, in each case under any Related Indenture, Company may, but shall not be required to, issue, as the case may be, new Series A Equipment Notes or Additional Series Equipment Notes of the same Series or new Additional Series Equipment Notes of the same Series, in each case under the Indenture.

Issuance of Equipment Notes. Upon the occurrence of the above payments by Pass Through Trustee for each Pass Through Trust in existence as of the Closing Date to Company, Company shall issue, pursuant to and in accordance with Article II of the Indenture, to Subordination Agent as agent and trustee for Pass Through Trustee for each such Pass Through Trust, one or more Equipment Notes of the maturity and aggregate original principal amount and bearing the interest rate set forth in Schedule I opposite the name of such Pass Through Trust. Each such Equipment Note shall be duly authenticated by Loan Trustee pursuant to the Indenture, registered in the name of Subordination Agent and dated the Closing Date and shall be delivered by Loan Trustee to Subordination Agent. In addition, subject to Section 8.01(c) or 8.01(d) of the Intercreditor Agreement, as applicable, Company shall have the option (a) if no Series B Equipment Notes were issued on the Closing Date, to issue Series B Equipment Notes after the Closing Date under the Indenture, and (b) after Series B Equipment Notes have been issued (whether on or after the Closing Date), at any time and from time to time, (i) to redeem all but not less than all of the Series A B Equipment Notes (or all but not less than all of any Series of Additional Series Equipment Notes) and to issue under the Indenture new Equipment Notes with the same Series designation as, but with terms that may be the same as or different from those of, the redeemed Equipment Notes, (ii) to issue one or more Series of Additional Series Equipment Notes under the Indenture (including, for the avoidance of doubt, multiple issuances at the same or different times resulting in more than one Series of Additional Series Equipment Notes being outstanding at any time) and (iii) at any time following the payment in full at maturity or otherwise of all but not less than all of the Series A B Equipment Notes (or all but not less than all of any Series of Additional Series Equipment Notes), to issue under the Indenture new Equipment Notes with the same Series designation as, but with terms that may be the same as or different from those of, such Equipment Notes that have been paid in full. If Series B Equipment Notes, new Series A B Equipment Notes or Notes, Additional Series Equipment Notes or new Additional Series Equipment Notes are so issued after the Closing Date, each Noteholder of such Equipment Notes shall be deemed to be a party hereto without further act, and shall be entitled to execute, and at the request of Company shall execute, a counterpart to this Agreement. Subject to Section 8.01(c) or 8.01(d) of the Intercreditor Agreement, as applicable, each of the parties hereto agrees, at the Company’s request, to enter into any amendments to (or any amendment and restatement of) this Agreement, any of the other Operative Documents and the Pass Through Documents as may be necessary or desirable (A) to give effect to (x) any issuance, redemption and issuance, any issuance or any payment and issuance of any such Series B Equipment Notes, new Series A B Equipment Notes or Notes, Additional Series Equipment Notes or new Additional Series Equipment Notes, as applicable, and the issuance of pass through certificates by any pass through trust that acquires any such Series B Equipment Notes, new Series A B Equipment Notes or Notes, Additional Series Equipment Notes or new Additional Series Equipment Notes, as applicable, or (y) any issuance, any redemption and issuance, any issuance or any payment and issuance of any such “Series B Equipment Notes”, new “Series A B Equipment Notes” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series, in each case under any Related Indenture, and the issuance of pass through certificates by any pass through trust that acquires any such “Series B Equipment Notes”, new “Series A B Equipment Notes” or ”, “Additional Series Equipment Notes” or new “Additional Series Equipment Notes”, as applicable, and (B) to make changes relating to any of the foregoing (including, without limitation, to provide for any prefunding mechanism in connection therewith) and to provide for any credit support for any pass through certificates relating to any such Series B Equipment Notes, new Series A B Equipment Notes, Additional Series Equipment Notes or new Additional Series Equipment Notes or such “Series B Equipment Notes”, new “Series A B Equipment Notes” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series (including, without limitation, to provide for payment of fees, interest, expenses, reimbursement of advances and other obligations arising from such credit support (including, without limitation, to specify such credit support as a “Liquidity Facility” and the provider of any such credit support as a “Liquidity Provider” and, if such Liquidity Facility is to be comprised of more than one instrument, to incorporate appropriate mechanics for multiple Liquidity Facilities for a single Pass Through Trust)). For the avoidance of doubt, if Company shall issue “Series B Equipment Notes” are issued after the Closing Date, or new “Series A B Equipment Notes” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any SeriesSeries are issued, in each case under any Related Indenture, Company may, but shall not be required to, issue, as the case may be, Series B Equipment Notes, new Series A Equipment Notes or Additional Series Equipment Notes of the same Series or new Additional Series Equipment Notes of the same Series, in each case under the Indenture.

Issuance of Equipment Notes. Upon the occurrence of the above payments by the Pass Through Trustee for each Pass Through Trust to the Company, the Company shall issue, pursuant to and in accordance with Article II of the Indenture, to the Subordination Agent as agent and trustee for the Pass Through Trustee for each Pass Through Trust, one or more Equipment Notes of the Series, maturity and aggregate original principal amount and bearing the interest rate set forth in Schedule I II opposite the name of such Pass Through Trust. Each such Equipment Note shall be duly authenticated by the Loan Trustee pursuant to the Indenture, registered in the name of the Subordination Agent and dated the Closing Date date of issuance thereof and shall be delivered by the Loan Trustee to the Subordination Agent. In addition, subject to Section 4(a)(v) of the Note Purchase Agreement and Section 8.01(c) or 8.01(d) of the Intercreditor Agreement, as applicable, the Company shall have the option after the Closing Date, at any time and from time to time, (i) to redeem all but not less than all of the Series A B Equipment Notes (or all but not less than all of any the Series of Additional Series C Equipment Notes) Notes and to issue under the Indenture new Equipment Notes with the same Series designation as, but with terms that may be the same as or different from those of, of the redeemed Equipment Notes, (ii) to issue one or more Series of Additional Series Equipment Notes under the Indenture (including, for the avoidance of doubt, multiple issuances at the same or different times resulting in more than one Series of Additional Series Equipment Notes being outstanding at any time) and (iii) at any time following the payment in full at maturity or otherwise of all but not less than all of the Series A Equipment Notes (or all but not less than all of any Series of Additional Series Equipment Notes), to issue under the Indenture new Equipment Notes with the same Series designation as, but with terms that may be the same as or different from those of, such Equipment Notes that have been paid in full. If new Series A Equipment Notes or Additional Series B Equipment Notes or new Additional Series C Equipment Notes are so issued after the Closing Date, each Noteholder of such Equipment Notes shall be deemed to be a party hereto without further act, and shall be entitled to execute, and at the request of the Company shall execute, a counterpart to this Agreement. Subject to Section 8.01(c) or 8.01(d) of the Intercreditor Agreement, as applicable, each of the parties hereto agrees, at the Company’s request, to enter into any amendments to (or any amendment and restatement of) this Agreement, any of the other Operative Documents and the Pass Through Documents as may be necessary or desirable (A) to give effect to (x) any redemption and issuance, any issuance or any payment and issuance of any such new Series A Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes, as applicable, and the issuance of pass through certificates by any pass through trust that acquires any such new Series A Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes, as applicable, or (y) any redemption and issuance, any issuance or any payment and issuance of any new “Series A Equipment Notes” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series, in each case under any Related Indenture, and the issuance of pass through certificates by any pass through trust that acquires any such new “Series A Equipment Notes” or “Additional Series Equipment Notes” or new “Additional Series Equipment Notes”, as applicable, and (B) to make changes relating to any of the foregoing (including, without limitation, to provide for any prefunding mechanism in connection therewith) and to provide for any credit support for any pass through certificates relating to any such new Series A Equipment Notes, Additional Series Equipment Notes or new Additional Series Equipment Notes or new “Series A Equipment Notes” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series (including, without limitation, to provide for payment of fees, interest, expenses, reimbursement of advances and other obligations arising from such credit support (including, without limitation, to specify such credit support as a “Liquidity Facility” and the provider of any such credit support as a “Liquidity Provider” and, if such Liquidity Facility is to be comprised of more than one instrument, to incorporate appropriate mechanics for multiple Liquidity Facilities for a single Pass Through Trust)). For the avoidance of doubt, if Company shall issue new “Series A Equipment Notes” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series, in each case under any Related Indenture, Company may, but shall not be required to, issue, as the case may be, new Series A Equipment Notes or Additional Series Equipment Notes of the same Series or new Additional Series Equipment Notes of the same Series, in each case under the Indenture.

Issuance of Equipment Notes. Upon the occurrence of the above payments by Pass Through Trustee for each Pass Through Trust to Company, Company shall issue, pursuant to and in accordance with Article II of the Indenture, to Subordination Agent as agent and trustee for Pass Through Trustee for each Pass Through Trust, one or more Equipment Notes of the maturity and aggregate original principal amount and bearing the interest rate set forth in Schedule I opposite the name of such Pass Through Trust. Each such Equipment Note shall be duly authenticated by Loan Trustee pursuant to the Indenture, registered in the name of Subordination Agent and dated the Closing Date and shall be delivered by Loan Trustee to Subordination Agent. In addition, subject to Section 4(a)(v) of the Note Purchase Agreement and Section 8.01(c) or 8.01(d) of the Intercreditor Agreement, as applicable, Company shall have the option after the Closing Date, at any time and from time to time, (i) to redeem all but not less than all of the Series A B Equipment Notes (or all but not less than all of any Series of Additional Series Equipment Notes) and to issue under the Indenture new Equipment Notes with the same Series designation as, but with terms that may be the same as or different from those of, of the redeemed Equipment Notes, Notes and (ii) to issue one or more Series series (and only one outstanding series at any time) of Additional Series Equipment Notes under the Indenture (including, for the avoidance of doubt, multiple issuances at the same or different times resulting in more than one Series of Additional Series Equipment Notes being outstanding at any time) and (iii) at any time following the payment in full at maturity or otherwise of all but not less than all of the Series A Equipment Notes (or all but not less than all of any Series of Additional Series Equipment Notes), to issue under the Indenture new Equipment Notes with the same Series designation as, but with terms that may be the same as or different from those of, such Equipment Notes that have been paid in fullIndenture. If new Series A B Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes are so issued after the Closing Date, each Noteholder of such Equipment Notes shall be deemed to be a party hereto without further act, and shall be entitled to execute, and at the request of Company shall execute, a counterpart to this Agreement. Subject to Section 8.01(c) or 8.01(d) of the Intercreditor Agreement, as applicable, each of the parties hereto agrees, at the Company’s request, to enter into any amendments to (or any amendment and restatement of) this Agreement, any of the other Operative Documents and the Pass Through Documents as may be necessary or desirable (A) to give effect to (x) any redemption and issuance, any issuance or any payment and issuance of any such new Series A Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes, as applicable, and the issuance of pass through certificates by any pass through trust that acquires any such new Series A Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes, as applicable, or (y) any redemption and issuance, any issuance or any payment and issuance of any new “Series A Equipment Notes” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series, in each case under any Related Indenture, and the issuance of pass through certificates by any pass through trust that acquires any such new “Series A Equipment Notes” or “Additional Series Equipment Notes” or new “Additional Series Equipment Notes”, as applicable, and (B) to make changes relating to any of the foregoing (including, without limitation, to provide for any prefunding mechanism in connection therewith) and to provide for any credit support for any pass through certificates relating to any such new Series A Equipment Notes, Additional Series Equipment Notes or new Additional Series Equipment Notes or new “Series A Equipment Notes” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series (including, without limitation, to provide for payment of fees, interest, expenses, reimbursement of advances and other obligations arising from such credit support (including, without limitation, to specify such credit support as a “Liquidity Facility” and the provider of any such credit support as a “Liquidity Provider” and, if such Liquidity Facility is to be comprised of more than one instrument, to incorporate appropriate mechanics for multiple Liquidity Facilities for a single Pass Through Trust)). For the avoidance of doubt, if Company shall issue new “Series A Equipment Notes” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series, in each case under any Related Indenture, Company may, but shall not be required to, issue, as the case may be, new Series A Equipment Notes or Additional Series Equipment Notes of the same Series or new Additional Series Equipment Notes of the same Series, in each case under the Indenture.

Issuance of Equipment Notes. Upon the occurrence of the above payments by Pass Through Trustee for each Pass Through Trust to Company, Company shall issue, pursuant to and in accordance with Article II of the Indenture, to Subordination Agent as agent and trustee for Pass Through Trustee for each Pass Through Trust, one or more Equipment Notes of the maturity and aggregate original principal amount and bearing the interest rate set forth in Schedule I opposite the name of such Pass Through Trust. Each such Equipment Note shall be duly authenticated by Loan Trustee pursuant to the Indenture, registered in the name of Subordination Agent and dated the Closing Date and shall be delivered by Loan Trustee to Subordination Agent. In addition, subject to Section 8.01(c) or 8.01(d) of the Intercreditor Agreement, as applicable, Company shall have the option after the Closing Date, at any time and from time to time, (i) to redeem all but not less than all of the Series A Equipment Notes (or all but not less than all of any Series of Additional Series Equipment Notes) and to issue under the Indenture new Equipment Notes with the same Series designation as, but with terms that may be the same as or different from those of, the redeemed Equipment Notes, (ii) to issue one or more Series of Additional Series Equipment Notes under the Indenture (including, for the avoidance of doubt, multiple issuances at the same or different times resulting in more than one Series of Additional Series Equipment Notes being outstanding at any time) and (iiiii) at any time following the payment in full at maturity or otherwise of all but not less than all of the Series A Equipment Notes (or all but not less than all of any Series of Additional Series Equipment Notes), to issue issue, to a grantor trust newly formed for such purpose, under the Indenture new Equipment Notes with the same Series designation as, but with terms that may be the same as or different from those of, such Equipment Notes that have been paid in full. If new Series A Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes are so issued after the Closing Date, each Noteholder of such Equipment Notes shall be deemed to be a party hereto without further act, and shall be entitled to execute, and at the request of Company shall execute, a counterpart to this Agreement. Subject to Section 8.01(c) or 8.01(d) of the Intercreditor Agreement, as applicable, each of the parties hereto agrees, at the Company’s request, to enter into any amendments to (or any amendment and restatement of) this Agreement, any of the other Operative Documents and the Pass Through Documents as may be necessary or desirable (A) to give effect to (x) any redemption and issuance, any issuance or any payment and issuance of any such new Series A Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes, as applicable, and the issuance of pass through certificates by any pass through trust that acquires any such new Series A Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes, as applicable, or (y) any redemption and issuance, any issuance or any payment and issuance of any new “Series A Equipment Notes” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series, in each case under any Related Indenture, and the issuance of pass through certificates by any pass through trust that acquires any such new “Series A Equipment Notes” or “Additional Series Equipment Notes” or new “Additional Series Equipment Notes”, as applicable, and (B) to make changes relating to any of the foregoing (including, without limitation, to provide for any prefunding mechanism in connection therewith) and to provide for any credit support for any pass through certificates relating to any such new Series A Equipment Notes, Additional Series Equipment Notes or new Additional Series Equipment Notes or new “Series A Equipment Notes” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series in each case under any Related Indenture (including, without limitation, to provide for payment of fees, interest, expenses, reimbursement of advances and other obligations arising from such credit support (including, without limitation, to specify such credit support as a “Liquidity Facility” and the provider of any such credit support as a “Liquidity Provider” and, if such Liquidity Facility is to be comprised of more than one instrument, to incorporate appropriate mechanics for multiple Liquidity Facilities for a single Pass Through Trust)). For the avoidance of doubt, if Company shall issue new “Series A Equipment Notes” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series, in each case under any Related Indenture, Company may, but shall not be required to, issue, as the case may be, new Series A Equipment Notes or Additional Series Equipment Notes of the same Series or new Additional Series Equipment Notes of the same Series, in each case under the Indenture.

Issuance of Equipment Notes. Upon the occurrence of the above payments by Pass Through Trustee for each Pass Through Trust in existence as of the Closing Date to Company, Company shall issue, pursuant to and in accordance with Article II of the Indenture, to Subordination Agent as agent and trustee for Pass Through Trustee for each such Pass Through Trust, one or more Equipment Notes of the maturity and aggregate original principal amount and bearing the interest rate set forth in Schedule I opposite the name of such Pass Through Trust. Each such Equipment Note shall be duly authenticated by Loan Trustee pursuant to the Indenture, registered in the name of Subordination Agent and dated the Closing Date and shall be delivered by Loan Trustee to Subordination Agent. In addition, subject to Section 8.01(c) or 8.01(d) of the Intercreditor Agreement, as applicable, Company shall have the option (a) if no Series B Equipment Notes were issued on the Closing Date, to issue Series B Equipment Notes after the Closing Date under the Indenture, and (b) after Series B Equipment Notes have been issued (whether on or after the Closing Date), at any time and from time to time, (i) to redeem all but not less than all of the Series A B Equipment Notes (or all but not less than all of any Series of Additional Series Equipment Notes) and to issue under the Indenture new Equipment Notes with the same Series designation as, but with terms that may be the same as or different from those of, the redeemed Equipment Notes, (ii) to issue one or more Series of Additional Series Equipment Notes under the Indenture (including, for the avoidance of doubt, multiple issuances at the same or different times resulting in more than one Series of Additional Series Equipment Notes being outstanding at any time) and (iii) at any time following the payment in full at maturity or otherwise of all but not less than all of the Series A B Equipment Notes (or all but not less than all of any Series of Additional Series Equipment Notes), to issue under the Indenture new Equipment Notes with the same Series designation as, but with terms that may be the same as or different from those of, such Equipment Notes that have been paid in full. If Series B Equipment Notes, new Series A B Equipment Notes or Notes, Additional Series Equipment Notes or new Additional Series Equipment Notes are so issued after the Closing Date, each Noteholder of such Equipment Notes shall be deemed to be a party hereto without further act, and shall be entitled to execute, and at the request of Company shall execute, a counterpart to this Agreement. Subject to Section 8.01(c) or 8.01(d) of the Intercreditor Agreement, as applicable, each of the parties hereto agrees, at the Company’s request, to enter into any amendments to (or any amendment and restatement of) this Agreement, any of the other Operative Documents and the Pass Through Documents as may be necessary or desirable (A) to give effect to (x) any issuance, redemption and issuance, any issuance or any payment and issuance of any such Series B Equipment Notes, new Series A B Equipment Notes or Notes, Additional Series Equipment Notes or new Additional Series Equipment Notes, as applicable, and the issuance of pass through certificates by any pass through trust that acquires any such Series B Equipment Notes, new Series A B Equipment Notes or Notes, Additional Series Equipment Notes or new Additional Series Equipment Notes, as applicable, or (y) any issuance, any redemption and issuance, any issuance or any payment and issuance of any such “Series B Equipment Notes”, new “Series A B Equipment Notes” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series, in each case under any Related Indenture, and the issuance of pass through certificates by any pass through trust that acquires any such “Series B Equipment Notes”, new “Series A B Equipment Notes” or ”, “Additional Series Equipment Notes” or new “Additional Series Equipment Notes”, as applicable, and (B) to make changes relating to any of the foregoing (including, without limitation, to provide for any prefunding mechanism in connection therewith) and to provide for any credit support for any pass through certificates relating to any such Series B Equipment Notes, new Series A B Equipment Notes, Additional Series Equipment Notes or new Additional Series Equipment Notes or such “Series B Equipment Notes”, new “Series A B Equipment Notes” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series (including, without limitation, to provide for payment of fees, interest, expenses, reimbursement of advances and other obligations arising from such credit support (including, without limitation, to specify such credit support as a “Liquidity Facility” and the provider of any such credit support as a “Liquidity Provider” and, if such Liquidity Facility is to be comprised of more than one instrument, to incorporate appropriate mechanics for multiple Liquidity Facilities for a single Pass Through Trust)). For the avoidance of doubt, if Company shall issue “Series B Equipment Notes” are issued after the Closing Date, or new “Series A B Equipment Notes” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any SeriesSeries are issued, in each case under any Related Indenture, Company may, but shall not be required to, issue, as the case may be, Series B Equipment Notes, new Series A B Equipment Notes or Additional Series Equipment Notes of the same Series or new Additional Series Equipment Notes of the same Series, in each case under the Indenture.

Issuance of Equipment Notes. Upon the occurrence of the above payments by the Pass Through Trustee for each Pass Through Trust to the Company, the Company shall issue, pursuant to and in accordance with Article II of the Indenture, to the Subordination Agent as agent and trustee for the Pass Through Trustee for each Pass Through Trust, one or more Equipment Notes of the Series, maturity and aggregate original principal amount and bearing the interest rate set forth in Schedule I II opposite the name of such Pass Through Trust. Each such Equipment Note shall be duly authenticated by the Loan Trustee pursuant to the Indenture, registered in the name of the Subordination Agent and dated the Closing Date and shall be delivered by the Loan Trustee to the Subordination Agent. In addition, subject to Section 4(a)(v) of the Note Purchase Agreement and Section 8.01(c) or 8.01(d) of the Intercreditor Agreement, as applicable, the Company shall have the option after the Closing Date, at any time and from time to time, time (i) to redeem all but not less than all of the Series A B Equipment Notes (or all but not less than all of any Series of Additional Series Equipment Notes) and to issue under the Indenture new Equipment Notes with the same Series designation as, but with terms that may be the same as or different from those of, of the redeemed Equipment Notes, Notes and (ii) to issue one or more Series series (and only one outstanding series at any time) of Additional Series Equipment Notes under the Indenture (including, for the avoidance of doubt, multiple issuances at the same or different times resulting in more than one Series of Additional Series Equipment Notes being outstanding at any time) and (iii) at any time following the payment in full at maturity or otherwise of all but not less than all of the Series A Equipment Notes (or all but not less than all of any Series of Additional Series Equipment Notes), to issue under the Indenture new Equipment Notes with the same Series designation as, but with terms that may be the same as or different from those of, such Equipment Notes that have been paid in fullIndenture. If new Series A B Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes are so issued after the Closing Date, each Noteholder of such Equipment Notes shall be deemed to be a party hereto without further act, and shall be entitled to execute, and at the request of the Company shall execute, a counterpart to this Agreement. Subject to Section 8.01(c) or 8.01(d) of the Intercreditor Agreement, as applicable, each of the parties hereto agrees, at the Company’s request, to enter into any amendments to (or any amendment and restatement of) this Agreement, any of the other Operative Documents and the Pass Through Documents as may be necessary or desirable (A) to give effect to (x) any redemption and issuance, any issuance or any payment and issuance of any such new Series A Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes, as applicable, and the issuance of pass through certificates by any pass through trust that acquires any such new Series A Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes, as applicable, or (y) any redemption and issuance, any issuance or any payment and issuance of any new “Series A Equipment Notes” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series, in each case under any Related Indenture, and the issuance of pass through certificates by any pass through trust that acquires any such new “Series A Equipment Notes” or “Additional Series Equipment Notes” or new “Additional Series Equipment Notes”, as applicable, and (B) to make changes relating to any of the foregoing (including, without limitation, to provide for any prefunding mechanism in connection therewith) and to provide for any credit support for any pass through certificates relating to any such new Series A Equipment Notes, Additional Series Equipment Notes or new Additional Series Equipment Notes or new “Series A Equipment Notes” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series (including, without limitation, to provide for payment of fees, interest, expenses, reimbursement of advances and other obligations arising from such credit support (including, without limitation, to specify such credit support as a “Liquidity Facility” and the provider of any such credit support as a “Liquidity Provider” and, if such Liquidity Facility is to be comprised of more than one instrument, to incorporate appropriate mechanics for multiple Liquidity Facilities for a single Pass Through Trust)). For the avoidance of doubt, if Company shall issue new “Series A Equipment Notes” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series, in each case under any Related Indenture, Company may, but shall not be required to, issue, as the case may be, new Series A Equipment Notes or Additional Series Equipment Notes of the same Series or new Additional Series Equipment Notes of the same Series, in each case under the Indenture.

Issuance of Equipment Notes. Upon the occurrence of the above payments by the Pass Through Trustee for each Pass Through Trust to the Company, the Company shall issue, pursuant to and in accordance with Article II of the Indenture, to the Subordination Agent as agent and trustee for the Pass Through Trustee for each Pass Through Trust, one or more Equipment Notes of the maturity and aggregate original principal amount and bearing the interest rate set forth in Schedule I opposite the name of such Pass Through Trust. Each such Equipment Note shall be duly authenticated by the Loan Trustee pursuant to the Indenture, registered in the name of the Subordination Agent and dated the Closing Date and shall be delivered by the Loan Trustee to the Subordination Agent. In addition, subject to Section 4(a)(v) of the Note Purchase Agreement and Section 8.01(c) or 8.01(d) of the Intercreditor Agreement, as applicable, the Company shall have the option after the Closing Date, at any time and from time to time, (i) to redeem all but not less than all of the Series A B Equipment Notes (or all but not less than all of any Series of Additional Series Equipment Notes) and to issue under the Indenture new Equipment Notes with the same Series designation as, but with terms that may be the same as or different from those of, the redeemed Equipment Notes, (ii) to issue one or more Series of Additional Series Equipment Notes under the Indenture (including, for the avoidance of doubt, multiple issuances at the same or different times resulting in more than one Series of Additional Series Equipment Notes being outstanding at any time) and (iii) at any time following the payment in full at maturity or otherwise of all but not less than all of the Series A B Equipment Notes (or all but not less than all of any Series of Additional Series Equipment Notes), to issue under the Indenture new Equipment Notes with the same Series designation as, but with terms that may be the same as or different from those of, such Equipment Notes that have been paid in full. If new Series A B Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes are so issued after the Closing Date, each Noteholder of such Equipment Notes shall be deemed to be a party hereto without further act, and shall be entitled to execute, and at the request of the Company shall execute, a counterpart to this Agreement. Subject to Section 8.01(c) or 8.01(d) For the avoidance of doubt, if the Intercreditor Agreement, as applicable, each of the parties hereto agrees, at the Company’s request, to enter into any amendments to (or any amendment and restatement of) this Agreement, any of the other Operative Documents and the Pass Through Documents as may be necessary or desirable (A) to give effect to (x) any redemption and issuance, any issuance or any payment and issuance of any such new Series A Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes, as applicable, and the issuance of pass through certificates by any pass through trust that acquires any such new Series A Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes, as applicable, or (y) any redemption and issuance, any issuance or any payment and issuance of any Company shall issue new “Series A B Equipment Notes” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any SeriesNote”, in each case under any Related Indenture, and the issuance of pass through certificates by any pass through trust that acquires any such new “Series A Equipment Notes” or “Additional Series Equipment Notes” or new “Additional Series Equipment Notes”, as applicable, and (B) to make changes relating to any of the foregoing (including, without limitation, to provide for any prefunding mechanism in connection therewith) and to provide for any credit support for any pass through certificates relating to any such new Series A Equipment Notes, Additional Series Equipment Notes or new Additional Series Equipment Notes or new “Series A Equipment Notes” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series (including, without limitation, to provide for payment of fees, interest, expenses, reimbursement of advances and other obligations arising from such credit support (including, without limitation, to specify such credit support as a “Liquidity Facility” and the provider of any such credit support as a “Liquidity Provider” and, if such Liquidity Facility is to be comprised of more than one instrument, to incorporate appropriate mechanics for multiple Liquidity Facilities for a single Pass Through Trust)). For the avoidance of doubt, if Company shall issue new “Series A Equipment Notes” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series, in each case under any Related Indenture, Company may, but shall not be required to, issue, as the case may be, new Series A B Equipment Notes or Additional Series Equipment Notes of the same Series or new Additional Series Equipment Notes of the same Series, in each case under the Indenture.

Issuance of Equipment Notes. Upon the occurrence of the above payments by the Pass Through Trustee for each Pass Through Trust in existence as of the Closing Date to the Company, the Company shall issue, pursuant to and in accordance with Article II of the Indenture, to the Subordination Agent as agent and trustee for the Pass Through Trustee for each such Pass Through Trust, one or more Equipment Notes of the Series, maturity and aggregate original principal amount and bearing the interest rate set forth in Schedule I II opposite the name of such Pass Through Trust. Each such Equipment Note shall be duly authenticated by the Loan Trustee pursuant to the Indenture, registered in the name of the Subordination Agent and dated the Closing Date and shall be delivered by the Loan Trustee to the Subordination Agent. In addition, subject to Section 4(a)(v) of the Note Purchase Agreement and Section 8.01(c) or 8.01(d) of the Intercreditor Agreement, as applicable, the Company shall have the option (a) (i) if no Series B Equipment Notes were issued on the Closing Date, to issue Series B Equipment Notes after the Closing Date under the Indenture, and (ii) after Series B Equipment Notes have been issued (whether on or after the Closing Date), at any time and to redeem, from time to time, (i) to redeem all but not less than all of the such Series A B Equipment Notes (or all but not less than all of any Series of Additional Series Equipment Notes) and to issue under the Indenture new Series B Equipment Notes with the same Series designation as, but with terms that may be the same as or different from those of, of the redeemed Series B Equipment NotesNotes and (b) (i) if no Additional Series Equipment Notes were issued on the Closing Date, (ii) to issue one or more Series series (and only one outstanding series at any time) of Additional Series Equipment Notes under the Indenture concurrently with, or at any time after, the initial issuance of Series B Equipment Notes under the Indenture and (including, for the avoidance of doubt, multiple issuances at the same or different times resulting in more than one Series of ii) after Additional Series Equipment Notes being outstanding at any have been issued (whether on or after the Closing Date), to redeem, from time to time) and (iii) at any time following the payment in full at maturity or otherwise of , all but not less than all of the Series A Equipment Notes (or all but not less than all of any Series of such Additional Series Equipment Notes), Notes and to issue under the Indenture new Additional Series Equipment Notes with the same Series designation as, but with terms that may be the same as or different from those of, such of the redeemed Additional Series Equipment Notes that have been paid in fullNotes. If new the Series A B Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes are so issued after the Closing Date, or new Series B Equipment Notes or new Additional Series Equipment Notes are issued in connection with any such redemption, each Noteholder of such Equipment Notes or such new Equipment Notes, as applicable, shall be deemed to be a party hereto without further act, and shall be entitled to execute, and at the request of the Company shall execute, a counterpart to this Agreement. Subject to Section 8.01(c) or 8.01(d) of the Intercreditor Agreement, as applicable, each of the parties hereto agrees, at the Company’s request, to enter into any amendments to (or any amendment and restatement of) this Agreement, any of the other Operative Documents and the Pass Through Documents as may be necessary or desirable (A) to give effect to (x) any redemption and issuance, any issuance or any payment and issuance of any such new Series A Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes, as applicable, and the issuance of pass through certificates by any pass through trust that acquires any such new Series A Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes, as applicable, or (y) any redemption and issuance, any issuance or any payment and issuance of any new “Series A Equipment Notes” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series, in each case under any Related Indenture, and the issuance of pass through certificates by any pass through trust that acquires any such new “Series A Equipment Notes” or “Additional Series Equipment Notes” or new “Additional Series Equipment Notes”, as applicable, and (B) to make changes relating to any of the foregoing (including, without limitation, to provide for any prefunding mechanism in connection therewith) and to provide for any credit support for any pass through certificates relating to any such new Series A Equipment Notes, Additional Series Equipment Notes or new Additional Series Equipment Notes or new “Series A Equipment Notes” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series (including, without limitation, to provide for payment of fees, interest, expenses, reimbursement of advances and other obligations arising from such credit support (including, without limitation, to specify such credit support as a “Liquidity Facility” and the provider of any such credit support as a “Liquidity Provider” and, if such Liquidity Facility is to be comprised of more than one instrument, to incorporate appropriate mechanics for multiple Liquidity Facilities for a single Pass Through Trust)). For the avoidance of doubt, if Company shall issue new “Series A Equipment Notes” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series, in each case under any Related Indenture, Company may, but shall not be required to, issue, as the case may be, new Series A Equipment Notes or Additional Series Equipment Notes of the same Series or new Additional Series Equipment Notes of the same Series, in each case under the Indenture.

Issuance of Equipment Notes. Upon the occurrence of the above payments by the Pass Through Trustee for each Pass Through Trust to the Company, the Company shall issue, pursuant to and in accordance with Article II of the Indenture, to the Subordination Agent as agent and trustee for the Pass Through Trustee for each Pass Through Trust, one or more Equipment Notes of the maturity and aggregate original principal amount and bearing the interest rate set forth in Schedule I II opposite the name of such Pass Through Trust. Each such Equipment Note shall be duly authenticated by the Loan Trustee pursuant to the Indenture, registered in the name of the Subordination Agent and dated the Closing Date and shall be delivered by the Loan Trustee to the Subordination Agent. In addition, subject to Section 4(a)(v) of the Note Purchase Agreement and Section 8.01(c) or 8.01(d) of the Intercreditor Agreement, as applicable, the Company shall have the option after the Closing Date, at any time and from time to time, (i) to redeem all but not less than all of the Series A B Equipment Notes (or all but not less than all of any Series of Additional Series Equipment Notes) and to issue under the Indenture new Equipment Notes with the same Series designation as, but with terms that may be the same as or different differ from those of, the redeemed Equipment Notes, Notes and (ii) to issue one or more Series series (and only one outstanding series at any time) of Additional Series Equipment Notes under the Indenture (including, for the avoidance of doubt, multiple issuances at the same or different times resulting in more than one Series of Additional Series Equipment Notes being outstanding at any time) and (iii) at any time following the payment in full at maturity or otherwise of all but not less than all of Indenture. If the Series A Equipment Notes (or all but not less than all of any Series of Additional Series Equipment Notes), to issue under the Indenture new Equipment Notes with the same Series designation as, but with terms that may be the same as or different from those of, such Equipment Notes that have been paid in full. If new Series A B Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes are so issued after the Closing Date, each Noteholder of such Equipment Notes shall be deemed to be a party hereto without further act, and shall be entitled to execute, and at the request of the Company shall execute, a counterpart to this Agreement. Subject to Section 8.01(c) or 8.01(d) of the Intercreditor Agreement, as applicable, each of the parties hereto agrees, at the Company’s request, to enter into any amendments to (or any amendment and restatement of) this Agreement, any of the other Operative Documents and the Pass Through Documents as may be necessary or desirable (A) to give effect to (x) any redemption and issuance, any issuance or any payment and issuance of any such new Series A Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes, as applicable, and the issuance of pass through certificates by any pass through trust that acquires any such new Series A Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes, as applicable, or (y) any redemption and issuance, any issuance or any payment and issuance of any new “Series A Equipment Notes” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series, in each case under any Related Indenture, and the issuance of pass through certificates by any pass through trust that acquires any such new “Series A Equipment Notes” or “Additional Series Equipment Notes” or new “Additional Series Equipment Notes”, as applicable, and (B) to make changes relating to any of the foregoing (including, without limitation, to provide for any prefunding mechanism in connection therewith) and to provide for any credit support for any pass through certificates relating to any such new Series A Equipment Notes, Additional Series Equipment Notes or new Additional Series Equipment Notes or new “Series A Equipment Notes” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series (including, without limitation, to provide for payment of fees, interest, expenses, reimbursement of advances and other obligations arising from such credit support (including, without limitation, to specify such credit support as a “Liquidity Facility” and the provider of any such credit support as a “Liquidity Provider” and, if such Liquidity Facility is to be comprised of more than one instrument, to incorporate appropriate mechanics for multiple Liquidity Facilities for a single Pass Through Trust)). For the avoidance of doubt, if Company shall issue new “Series A Equipment Notes” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series, in each case under any Related Indenture, Company may, but shall not be required to, issue, as the case may be, new Series A Equipment Notes or Additional Series Equipment Notes of the same Series or new Additional Series Equipment Notes of the same Series, in each case under the Indenture.

Issuance of Equipment Notes. Upon the occurrence of the above payments by Pass Through Trustee for each Pass Through Trust to Company, Company shall issue, pursuant to and in accordance with Article II of the Indenture, to Subordination Agent as agent and trustee for Pass Through Trustee for each Pass Through Trust, one or more Equipment Notes of the maturity and aggregate original principal amount and bearing the interest rate set forth in Schedule I opposite the name of such Pass Through Trust. Each such Equipment Note shall be duly authenticated by Loan Trustee pursuant to the Indenture, registered in the name of Subordination Agent and dated the Closing Date and shall be delivered by Loan Trustee to Subordination Agent. In addition, subject to Section 4(a)(v) of the Note Purchase Agreement and Section 8.01(c) or 8.01(d) of the Intercreditor Agreement, as applicable, Company shall have the option after the Closing Dateto redeem, at any time and from time to time, (i) to redeem all but not less than all of the Series A B Equipment Notes (or all but not less than all of any Series of Additional Series Equipment Notes) and to issue under the Indenture new Series B Equipment Notes with the same Series B designation as, but with terms that may be the same as or different differ from those of, the redeemed Series B Equipment Notes, (ii) to issue one or more Series of Additional Series Equipment Notes under the Indenture (including, for the avoidance of doubt, multiple issuances at the same or different times resulting in more than one Series of Additional Series Equipment Notes being outstanding at any time) and (iii) at any time following the payment in full at maturity or otherwise of all but not less than all of the Series A Equipment Notes (or all but not less than all of any Series of Additional Series Equipment Notes), to issue under the Indenture new Equipment Notes with the same Series designation as, but with terms that may be the same as or different from those of, such Equipment Notes that have been paid in full. If new Series A Equipment Notes or Additional Series Equipment Notes or new Additional Series B Equipment Notes are so issued after the Closing Datein connection with such redemption, each Noteholder of such new Series B Equipment Notes shall be deemed to be a party hereto without further act, and shall be entitled to execute, and at the request of Company shall execute, a counterpart to this Agreement. Subject to Section 8.01(c) or 8.01(d) of the Intercreditor Agreement, as applicable, each of the parties hereto agrees, at the Company’s request, to enter into any amendments to (or any amendment and restatement of) this Agreement, any of the other Operative Documents and the Pass Through Documents as may be necessary or desirable (A) to give effect to (x) any redemption and issuance, any issuance or any payment and issuance of any such new Series A Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes, as applicable, and the issuance of pass through certificates by any pass through trust that acquires any such new Series A Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes, as applicable, or (y) any redemption and issuance, any issuance or any payment and issuance of any new “Series A Equipment Notes” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series, in each case under any Related Indenture, and the issuance of pass through certificates by any pass through trust that acquires any such new “Series A Equipment Notes” or “Additional Series Equipment Notes” or new “Additional Series Equipment Notes”, as applicable, and (B) to make changes relating to any of the foregoing (including, without limitation, to provide for any prefunding mechanism in connection therewith) and to provide for any credit support for any pass through certificates relating to any such new Series A Equipment Notes, Additional Series Equipment Notes or new Additional Series Equipment Notes or new “Series A Equipment Notes” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series (including, without limitation, to provide for payment of fees, interest, expenses, reimbursement of advances and other obligations arising from such credit support (including, without limitation, to specify such credit support as a “Liquidity Facility” and the provider of any such credit support as a “Liquidity Provider” and, if such Liquidity Facility is to be comprised of more than one instrument, to incorporate appropriate mechanics for multiple Liquidity Facilities for a single Pass Through Trust)). For the avoidance of doubt, if Company shall issue new “Series A Equipment Notes” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series, in each case under any Related Indenture, Company may, but shall not be required to, issue, as the case may be, new Series A Equipment Notes or Additional Series Equipment Notes of the same Series or new Additional Series Equipment Notes of the same Series, in each case under the Indenture.

Issuance of Equipment Notes. Upon the occurrence of the above payments by the Pass Through Trustee for each Pass Through Trust to the Company, the Company shall issue, pursuant to and in accordance with Article II of the Indenture, to the Subordination Agent as agent and trustee for the Pass Through Trustee for each Pass Through Trust, one or more Equipment Notes of the maturity and aggregate original principal amount and bearing the interest rate set forth in Schedule I opposite the name of such Pass Through Trust. Each such Equipment Note shall be duly authenticated by the Loan Trustee pursuant to the Indenture, registered in the name of the Subordination Agent and dated the Closing Date date of original issuance thereof and shall be delivered by the Loan Trustee to the Subordination Agent. In addition, subject to Section 4(a)(v) of the Note Purchase Agreement and Section 8.01(c) or 8.01(d) of the Intercreditor Agreement, as applicable, the Company shall have the option after the Closing Class C Issuance Date, at any time and from time to time, (i) to redeem all but not less than all of the Series A B Equipment Notes or all but not less than all of the Series C Equipment Notes (or all but not less than all of any Series of Additional Series Equipment Notes) and to issue under the Indenture new Equipment Notes with the same Series designation as, but with terms that may be the same as or different from those of, the redeemed Equipment Notes, (ii) to issue one or more Series of Additional Series Equipment Notes under the Indenture (including, for the avoidance of doubt, multiple issuances at the same or different times resulting in more than one Series of Additional Series Equipment Notes being outstanding at any time) and (iii) at any time following the payment in full at maturity or otherwise of all but not less than all of the Series A B Equipment Notes or all but not less than all of the Series C Equipment Notes (or all but not less than all of any Series of Additional Series Equipment Notes), to issue under the Indenture new Equipment Notes with the same Series designation as, but with terms that may be the same as or different from those of, such Equipment Notes that have been paid in full. If new Series A B Equipment Notes, new Series C Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes are so issued after the Closing Class C Issuance Date, each Noteholder of such Equipment Notes shall be deemed to be a party hereto without further act, and shall be entitled to execute, and at the request of the Company shall execute, a counterpart to this Agreement. Subject to Section 8.01(c) or 8.01(d) For the avoidance of doubt, if the Intercreditor Agreement, as applicable, each of the parties hereto agrees, at the Company’s request, to enter into any amendments to (or any amendment and restatement of) this Agreement, any of the other Operative Documents and the Pass Through Documents as may be necessary or desirable (A) to give effect to (x) any redemption and issuance, any issuance or any payment and issuance of any such new Series A Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes, as applicable, and the issuance of pass through certificates by any pass through trust that acquires any such new Series A Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes, as applicable, or (y) any redemption and issuance, any issuance or any payment and issuance of any Company shall issue new “Series A B Equipment Notes”, new “Series C Equipment Notes” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series”, in each case under any Related Indenture, and the issuance of pass through certificates by any pass through trust that acquires any such new “Series A Equipment Notes” or “Additional Series Equipment Notes” or new “Additional Series Equipment Notes”, as applicable, and (B) to make changes relating to any of the foregoing (including, without limitation, to provide for any prefunding mechanism in connection therewith) and to provide for any credit support for any pass through certificates relating to any such new Series A Equipment Notes, Additional Series Equipment Notes or new Additional Series Equipment Notes or new “Series A Equipment Notes” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series (including, without limitation, to provide for payment of fees, interest, expenses, reimbursement of advances and other obligations arising from such credit support (including, without limitation, to specify such credit support as a “Liquidity Facility” and the provider of any such credit support as a “Liquidity Provider” and, if such Liquidity Facility is to be comprised of more than one instrument, to incorporate appropriate mechanics for multiple Liquidity Facilities for a single Pass Through Trust)). For the avoidance of doubt, if Company shall issue new “Series A Equipment Notes” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series, in each case under any Related Indenture, Company may, but shall not be required First Amendment to Participation Agreement (Spirit 2015-1 EETC) to, issue, as the case may be, new Series A B Equipment Notes, new Series C Equipment Notes or Additional Series Equipment Notes of the same Series or new Additional Series Equipment Notes of the same Series, in each case under the Indenture.

Issuance of Equipment Notes. Upon the occurrence of the above payments by the Pass Through Trustee for each Pass Through Trust to the Company, the Company shall issue, pursuant to and in accordance with Article II of the Indenture, to the Subordination Agent as agent and trustee for the Pass Through Trustee for each Pass Through Trust, one or more Equipment Notes of the Series, maturity and aggregate original principal amount and bearing the interest rate set forth in Schedule I II opposite the name of such Pass Through Trust. Each such Equipment Note shall be duly authenticated by the Loan Trustee pursuant to the Indenture, registered in the name of the Subordination Agent and dated the Closing Date and shall be delivered by the Loan Trustee to the Subordination Agent. In addition, subject to Section 4(a)(v) of the Note Purchase Agreement and Section 8.01(c) or 8.01(d) of the Intercreditor Agreement, as applicable, the Company shall have the option after the Closing Date, at any time and from time to time, (i) to issue one or more Series of Additional Series Equipment Notes under the Indenture (including, for the avoidance of doubt, multiple issuances at the same or different times resulting in more than one Series of Additional Series Equipment Notes being outstanding at any time), (ii) to redeem all but not less than all of the Series A Equipment Notes or all but not less than all of the Series B Equipment Notes (or all but not less than all of any Series of Additional Series Equipment Notes) and to issue under the Indenture new Equipment Notes with the same Series designation as, but with terms that may be the same as or different from those of, the redeemed Equipment Notes, (ii) to issue one or more Series of Additional Series Equipment Notes under the Indenture (including, for the avoidance of doubt, multiple issuances at the same or different times resulting in more than one Series of Additional Series Equipment Notes being outstanding at any time) and (iii) at any time following the payment in full at maturity or otherwise of all but not less than all of the Series A Equipment Notes or all but not less than all of the Series B Equipment Notes (or all but not less than all of any Series of Additional Series Equipment Notes), to issue under the Indenture new Equipment Notes with the same Series designation as, but with terms that may be the same as or different from those of, such Equipment Notes that have been paid in full. If new Series A Equipment Notes or Notes, new Series B Equipment Notes, Additional Series Equipment Notes or new Additional Series Equipment Notes are so issued after the Closing Date, each Noteholder of such Equipment Notes shall be deemed to be a party hereto without further act, and shall be entitled to execute, and at the request of the Company shall execute, a counterpart to this Agreement. Subject to Section 4(a)(v) of the Note Purchase Agreement and Section 8.01(c) or 8.01(d) of the Intercreditor Agreement, as applicable, each of the parties hereto agrees, at the Company’s request, to enter into any amendments to (or any amendment and restatement of) this Agreement, any of the other Operative Documents and the Pass Through Documents as may be necessary or desirable (A) to give effect to (x) any redemption and issuance, any issuance or any payment and issuance of any such new Series A Equipment Notes or Notes, new Series B Equipment Notes, Additional Series Equipment Notes or new Additional Series Equipment Notes, as applicable, and the issuance of pass through certificates by any pass through trust that acquires any such new Series A Equipment Notes or Notes, new Series B Equipment Notes, Additional Series Equipment Notes or new Additional Series Equipment Notes, as applicable, or (y) any redemption and issuance, any issuance or any payment and issuance of any new “Series A Equipment Notes,” or new “Series B Equipment Notes,” “Additional Series Equipment Notes” of any Series series or new “Additional Series Equipment Notes” of any Series”, in each case under any Related Indenture, and the issuance of pass through certificates by any pass through trust that acquires any such new “Series A Equipment Notes,” or new “Series B Equipment Notes,” “Additional Series Equipment Notes” or new “Additional Series Equipment Notes”, as applicable, and (B) to make changes relating to any of the foregoing (including, without limitation, to provide for any prefunding mechanism in connection therewith) and to provide for any credit support for any pass through certificates relating to any such new Series A Equipment Notes, new Series B Equipment Notes, Additional Series Equipment Notes or new Additional Series Equipment Notes or new “Series A Equipment Notes,” or new “Series B Equipment Notes,” “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series (including, without limitation, to provide for payment of fees, interest, expenses, reimbursement of advances and other obligations arising from such credit support (including, without limitation, to specify such credit support as a “Liquidity Facility” and the provider of any such credit support as a “Liquidity Provider” and, if such Liquidity Facility is to be comprised of more than one instrument, to incorporate appropriate mechanics for multiple Liquidity Facilities for a single Pass Through Trust)). For the avoidance of doubt, if Company shall issue new “Series A Equipment Notes,” or new “Series B Equipment Notes,” “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series”, in each case under any Related Indenture, Company may, but shall not be required to, issue, as the case may be, new Series A Equipment Notes or Notes, new Series B Equipment Notes, Additional Series Equipment Notes of the same Series or new Additional Series Equipment Notes of the same Series, in each case under the Indenture.

Issuance of Equipment Notes. Upon the occurrence of the above payments by the Pass Through Trustee for each Pass Through Trust to the Company, the Company shall issue, pursuant to and in accordance with Article II of the Indenture, to the Subordination Agent as agent and trustee for the Pass Through Trustee for each Pass Through Trust, one or more Equipment Notes of the Series, maturity and aggregate original principal amount and bearing the interest rate set forth in Schedule I II opposite the name of such Pass Through Trust. Each such Equipment Note shall be duly authenticated by the Loan Trustee pursuant to the Indenture, registered in the name of the Subordination Agent and dated the Closing Date and shall be delivered by the Loan Trustee to the Subordination Agent. In addition, subject to Section 4(a)(v) of the Note Purchase Agreement and Section 8.01(c) or 8.01(d) of the Intercreditor Agreement, as applicable, the Company shall have the option after the Closing Date, at any time and from time to time, (i) to issue one or more Series of Additional Series Equipment Notes under the Indenture (including, for the avoidance of doubt, multiple issuances at the same or different times resulting in more than one Series of Additional Series Equipment Notes being outstanding at any time), (ii) to redeem all but not less than all of the Series A Equipment Notes or all but not less than all of the Series B Equipment Notes (or all but not less than all of any Series of Additional Series Equipment Notes) and to issue under the Indenture new Equipment Notes with the same Series designation as, but with terms that may be the same as or different from those of, the redeemed Equipment Notes, (ii) to issue one or more Series of Additional Series Equipment Notes under the Indenture (including, for the avoidance of doubt, multiple issuances at the same or different times resulting in more than one Series of Additional Series Equipment Notes being outstanding at any time) and (iii) at any time following the payment in full at maturity or otherwise of all but not less than all of the Series A Equipment Notes or all but not less than all of the Series B Equipment Notes (or all but not less than all of any Series of Additional Series Equipment Notes), to issue under the Indenture new Equipment Notes with the same Series designation as, but with terms that may be the same as or different from those of, such Equipment Notes that have been paid in full. If new Series A Equipment Notes or Notes, new Series B Equipment Notes, Additional Series Equipment Notes or new Additional Series Equipment Notes are so issued after the Closing Date, each Noteholder of such Equipment Notes shall be deemed to be a party hereto without further act, and shall be entitled to execute, and at the request of the Company shall execute, a counterpart to this Agreement. Subject to Section 4(a)(v) of the Note Purchase Agreement and Section 8.01(c) or 8.01(d) of the Intercreditor Agreement, as applicable, each of the parties hereto agrees, at the Company’s request, to enter into any amendments to (or any amendment and restatement of) this Agreement, any of the other Operative Documents and the Pass Through Documents as may be necessary or desirable (A) to give effect to (x) any Participation Agreement (American Airlines 2019-1 Aircraft EETC) [Reg. No.] redemption and issuance, any issuance or any payment and issuance of any such new Series A Equipment Notes or Notes, new Series B Equipment Notes, Additional Series Equipment Notes or new Additional Series Equipment Notes, as applicable, and the issuance of pass through certificates by any pass through trust that acquires any such new Series A Equipment Notes or Notes, new Series B Equipment Notes, Additional Series Equipment Notes or new Additional Series Equipment Notes, as applicable, or (y) any redemption and issuance, any issuance or any payment and issuance of any new “Series A Equipment Notes,” or new “Series B Equipment Notes,” “Additional Series Equipment Notes” of any Series series or new “Additional Series Equipment Notes” of any Series”, in each case under any Related Indenture, and the issuance of pass through certificates by any pass through trust that acquires any such new “Series A Equipment Notes,” or new “Series B Equipment Notes,” “Additional Series Equipment Notes” or new “Additional Series Equipment Notes”, as applicable, and (B) to make changes relating to any of the foregoing (including, without limitation, to provide for any prefunding mechanism in connection therewith) and to provide for any credit support for any pass through certificates relating to any such new Series A Equipment Notes, new Series B Equipment Notes, Additional Series Equipment Notes or new Additional Series Equipment Notes or new “Series A Equipment Notes,” or new “Series B Equipment Notes,” “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series (including, without limitation, to provide for payment of fees, interest, expenses, reimbursement of advances and other obligations arising from such credit support (including, without limitation, to specify such credit support as a “Liquidity Facility” and the provider of any such credit support as a “Liquidity Provider” and, if such Liquidity Facility is to be comprised of more than one instrument, to incorporate appropriate mechanics for multiple Liquidity Facilities for a single Pass Through Trust)). For the avoidance of doubt, if Company shall issue new “Series A Equipment Notes,” or new “Series B Equipment Notes,” “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series”, in each case under any Related Indenture, Company may, but shall not be required to, issue, as the case may be, new Series A Equipment Notes or Notes, new Series B Equipment Notes, Additional Series Equipment Notes of the same Series or new Additional Series Equipment Notes of the same Series, in each case under the Indenture.

Issuance of Equipment Notes. Upon the occurrence of the above payments by the Pass Through Trustee for each Pass Through Trust to the Company, the Company shall issue, pursuant to and in accordance with Article II of the Indenture, to the Subordination Agent as agent and trustee for the Pass Through Trustee for each Pass Through Trust, one or more Equipment Notes of the Series, maturity and aggregate original principal amount and bearing the interest rate set forth in Schedule I II opposite the name of such Pass Through Trust. Each such Equipment Note shall be duly authenticated by the Loan Trustee First Amendment to Participation Agreement (American Airlines 2013-2 Aircraft EETC) N907AN pursuant to the Indenture, registered in the name of the Subordination Agent and dated the Closing Date date of original issuance thereof and shall be delivered by the Loan Trustee to the Subordination Agent. In addition, subject to Section 4(a)(v) of the Note Purchase Agreement and Section 8.01(c) or 8.01(d) of the Intercreditor Agreement, as applicable, the Company shall have the option option, after the Closing Datedate hereof, at any time and from time to time, (i) to redeem all but not less than all of the Series A B Equipment Notes (or all but not less than all of any Series of Additional Series Equipment Notes) and to issue under the Indenture new Equipment Notes with the same Series designation as, but with terms that may be the same as or different from those of, the redeemed Equipment Notes, Notes and (ii) to issue one or more Series series (and only one outstanding series at any time) of Additional Series Equipment Notes under the Indenture (including, for the avoidance of doubt, multiple issuances at the same or different times resulting in more than one Series of Additional Series Equipment Notes being outstanding at any time) and (iii) at any time following the payment in full at maturity or otherwise of all but not less than all of the Series A Equipment Notes (or all but not less than all of any Series of Additional Series Equipment Notes), to issue under the Indenture new Equipment Notes with the same Series designation as, but with terms that may be the same as or different from those of, such Equipment Notes that have been paid in fullIndenture. If new Series A B Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes are so issued after the Closing Datedate hereof, each Noteholder of such Equipment Notes shall be deemed to be a party hereto without further act, and shall be entitled to execute, and at the request of the Company shall execute, a counterpart to this Agreement. Subject . (b) Amendment to Section 8.01(c) or 8.01(d) 7.11. Section 7.11 of the Intercreditor Agreement, as applicable, each of Original Participation Agreement is amended by deleting it in its entirety and replacing it with the parties hereto agrees, at the Company’s request, to enter into any amendments to (or any amendment and restatement of) this Agreement, any of the other Operative Documents and the Pass Through Documents as may be necessary or desirable (A) to give effect to (x) any redemption and issuance, any issuance or any payment and issuance of any such new Series A Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes, as applicable, and the issuance of pass through certificates by any pass through trust that acquires any such new Series A Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes, as applicable, or (y) any redemption and issuance, any issuance or any payment and issuance of any new “Series A Equipment Notes” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series, in each case under any Related Indenture, and the issuance of pass through certificates by any pass through trust that acquires any such new “Series A Equipment Notes” or “Additional Series Equipment Notes” or new “Additional Series Equipment Notes”, as applicable, and (B) to make changes relating to any of the foregoing (including, without limitation, to provide for any prefunding mechanism in connection therewith) and to provide for any credit support for any pass through certificates relating to any such new Series A Equipment Notes, Additional Series Equipment Notes or new Additional Series Equipment Notes or new “Series A Equipment Notes” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series (including, without limitation, to provide for payment of fees, interest, expenses, reimbursement of advances and other obligations arising from such credit support (including, without limitation, to specify such credit support as a “Liquidity Facility” and the provider of any such credit support as a “Liquidity Provider” and, if such Liquidity Facility is to be comprised of more than one instrument, to incorporate appropriate mechanics for multiple Liquidity Facilities for a single Pass Through Trust)). For the avoidance of doubt, if Company shall issue new “Series A Equipment Notes” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series, in each case under any Related Indenture, Company may, but shall not be required to, issue, as the case may be, new Series A Equipment Notes or Additional Series Equipment Notes of the same Series or new Additional Series Equipment Notes of the same Series, in each case under the Indenture.following:

Issuance of Equipment Notes. Upon the occurrence of the above payments by the Pass Through Trustee for each Pass Through Trust in existence as of the Closing Date to the Company, the Company shall issue, pursuant to and in accordance with Article II of the Indenture, to the Subordination Agent as agent and trustee for the Pass Through Trustee for each such Pass Through Trust, one or more Equipment Notes of the Series, maturity and aggregate original principal amount and bearing the interest rate set forth in Schedule I II opposite the name of such Pass Through Trust. Each such Equipment Note shall be duly authenticated by the Loan Trustee pursuant to the Indenture, registered in the name of the Subordination Agent and dated the Closing Date and shall be delivered by the Loan Trustee to the Subordination Agent. In addition, subject to Section 4(a)(v) of the Note Purchase Agreement and Section 8.01(c) or 8.01(d) of the Intercreditor Agreement, as applicable, the Company shall have the option after the Closing Date, at any time and from time to time, (i) to redeem all but not less than all of the Series A Equipment Notes or all but not less than all of the Series B Equipment Notes (or all but not less than all of any Series of Additional Series Equipment Notes) and to issue under the Indenture new Equipment Notes with the same Series designation as, but with terms that may be the same as or different from those of, the redeemed Equipment Notes, (ii) to issue one or more Series series of Additional Series Equipment Notes under the Indenture (including, for the avoidance of doubt, multiple issuances at the same or different times resulting in more than one Series of Additional Series Equipment Notes being outstanding at any time) and (iii) at any time following the payment in full at maturity or otherwise of all but not less than all of the Series A Equipment Notes (or all but not less than all of any Series of such previously issued Additional Series Equipment Notes), to issue under the Indenture new Additional Series Equipment Notes with of the same series designation as such Additional Series designation as, but with terms that may be the same as or different from those of, such Equipment Notes that have been paid in full. If new Series A Equipment Notes or Additional Notes, new Series B Equipment Notes or new Additional Series Equipment Notes are so issued after the Closing Date, each Noteholder of such Equipment Notes shall be deemed to be a party hereto without further act, and shall be entitled to execute, and at the request of the Company shall execute, a counterpart to this Agreement. Subject to Section 8.01(c) or 8.01(d) of the Intercreditor Agreement, as applicable, each of the parties hereto agrees, at the Company’s request, to enter into any amendments to (or any amendment and restatement of) this Agreement, any of the other Operative Documents and the Pass Through Documents as may be necessary or desirable (A) to give effect to (x) any redemption and issuance, any issuance or any payment and issuance of any such new Series A Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes, as applicable, and the issuance of pass through certificates by any pass through trust that acquires any such new Series A Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes, as applicable, or (y) any redemption and issuance, any issuance or any payment and issuance of any new “Series A Equipment Notes” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series, in each case under any Related Indenture, and the issuance of pass through certificates by any pass through trust that acquires any such new “Series A Equipment Notes” or “Additional Series Equipment Notes” or new “Additional Series Equipment Notes”, as applicable, and (B) to make changes relating to any of the foregoing (including, without limitation, to provide for any prefunding mechanism in connection therewith) and to provide for any credit support for any pass through certificates relating to any such new Series A Equipment Notes, Additional Series Equipment Notes or new Additional Series Equipment Notes or new “Series A Equipment Notes” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series (including, without limitation, to provide for payment of fees, interest, expenses, reimbursement of advances and other obligations arising from such credit support (including, without limitation, to specify such credit support as a “Liquidity Facility” and the provider of any such credit support as a “Liquidity Provider” and, if such Liquidity Facility is to be comprised of more than one instrument, to incorporate appropriate mechanics for multiple Liquidity Facilities for a single Pass Through Trust)). For the avoidance of doubt, if Company shall issue new “Series A Equipment Notes” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series, in each case under any Related Indenture, Company may, but shall not be required to, issue, as the case may be, new Series A Equipment Notes or Additional Series Equipment Notes of the same Series or new Additional Series Equipment Notes of the same Series, in each case under the Indenture.

Issuance of Equipment Notes. Upon the occurrence of the above payments by the Pass Through Trustee for each Pass Through Trust in existence as of the Closing Date to the Company, the Company shall issue, pursuant to and in accordance with Article II of the Indenture, to the Subordination Agent as agent and trustee for the Pass Through Trustee for each such Pass Through Trust, one or more Equipment Notes of the Series, maturity and aggregate original principal amount and bearing the interest rate set forth in Schedule I II opposite the name of such Pass Through Trust. Each such Equipment Note shall be duly authenticated by the Loan Trustee pursuant to the Indenture, registered in the name of the Subordination Agent and dated the Closing Date and shall be delivered by the Loan Trustee to the Subordination Agent. In addition, subject to Section 4(a)(v) of the Note Purchase Agreement and Section 8.01(c) or 8.01(d) of the Intercreditor Agreement, as applicable, the Company shall have the option after the Closing Date, at any time and from time to time, (i) to redeem all but not less than all of the Series A Equipment Notes or all but not less than all of the Series B Equipment Notes (or all but not less than all of any Series of Additional Series Equipment Notes) and to issue under the Indenture new Equipment Notes with the same Series designation as, but with terms that may be the same as or different from those of, the redeemed Equipment Notes, (ii) to issue one or more Series series of Additional Series Equipment Notes under the Indenture (including, for the avoidance of doubt, multiple issuances at the same or different times resulting in more than one Series of Additional Series Equipment Notes being outstanding at any time) and (iii) at any time following the payment in full at maturity or otherwise of all but not less than all of the Series A Equipment Notes or all but not less than all of the Series B Equipment Notes (or all but not less than all of any Series of Additional Series Equipment Notes), to issue under the Indenture new Equipment Notes with the same Series designation as, but with terms that may be the same as or different from those of, such Equipment Notes that have been paid in full. If new Series A Equipment Notes or Notes, new Series B Equipment Notes, new Additional Series Equipment Notes or new Additional Series Equipment Notes are so issued after the Closing Date, each Noteholder of such Equipment Notes shall be deemed to be a party hereto without further act, and shall be entitled to execute, and at the request of the Company shall execute, a counterpart to this Agreement. Subject (American Airlines 2016-3B Aircraft EETC) (b) Amendment to Section 8.01(c) or 8.01(d5.01(b). Section 5.01(b) of the Intercreditor Agreement, as Original Participation Agreement is amended by adding the word “applicable, each ” before the two instances of “Issuance Date” therein. (c) Amendment to Section 6.01(c). Section 6.01(c) of the parties hereto agrees, at Original Participation Agreement is amended by deleting it in its entirety and replacing it with the Company’s request, to enter into any amendments to (or any amendment and restatement of) this Agreement, any of the other Operative Documents and the Pass Through Documents as may be necessary or desirable (A) to give effect to (x) any redemption and issuance, any issuance or any payment and issuance of any such new Series A Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes, as applicable, and the issuance of pass through certificates by any pass through trust that acquires any such new Series A Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes, as applicable, or (y) any redemption and issuance, any issuance or any payment and issuance of any new “Series A Equipment Notes” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series, in each case under any Related Indenture, and the issuance of pass through certificates by any pass through trust that acquires any such new “Series A Equipment Notes” or “Additional Series Equipment Notes” or new “Additional Series Equipment Notes”, as applicable, and (B) to make changes relating to any of the foregoing (including, without limitation, to provide for any prefunding mechanism in connection therewith) and to provide for any credit support for any pass through certificates relating to any such new Series A Equipment Notes, Additional Series Equipment Notes or new Additional Series Equipment Notes or new “Series A Equipment Notes” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series (including, without limitation, to provide for payment of fees, interest, expenses, reimbursement of advances and other obligations arising from such credit support (including, without limitation, to specify such credit support as a “Liquidity Facility” and the provider of any such credit support as a “Liquidity Provider” and, if such Liquidity Facility is to be comprised of more than one instrument, to incorporate appropriate mechanics for multiple Liquidity Facilities for a single Pass Through Trust)). For the avoidance of doubt, if Company shall issue new “Series A Equipment Notes” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series, in each case under any Related Indenture, Company may, but shall not be required to, issue, as the case may be, new Series A Equipment Notes or Additional Series Equipment Notes of the same Series or new Additional Series Equipment Notes of the same Series, in each case under the Indenture.following:

Issuance of Equipment Notes. Upon the occurrence of the above payments by Pass Through Trustee for each Pass Through Trust to Company, Company shall issue, pursuant to and in accordance with Article II of the Indenture, to Subordination Agent as agent and trustee for Pass Through Trustee for each Pass Through Trust, one or more Equipment Notes of the maturity and aggregate original principal amount and bearing the interest rate set forth in Schedule I opposite the name of such Pass Through Trust. Each such Equipment Note shall be duly authenticated by Loan Trustee pursuant to the Indenture, registered in the name of Subordination Agent and dated the Closing Date and shall be delivered by Loan Trustee to Subordination Agent. In addition, subject to Section 8.01(c) or 8.01(d) of the Intercreditor Agreement, as applicable, Company shall have the option after the Closing Date, at any time and from time to time, (i) to redeem all but not less than all of the Series A Equipment Notes (or all but not less than all of any Series of Additional Series Equipment Notes) and to issue under the Indenture new Equipment Notes with the same Series designation as, but with terms that may be the same as or different from those of, the redeemed Equipment Notes, (ii) to issue one or more Series of Additional Series Equipment Notes under the Indenture (including, for the avoidance of doubt, multiple issuances at the same or different times resulting in more than one Series of Additional Series Equipment Notes being outstanding at any time) and (iii) at any time following the payment in full at maturity or otherwise of all but not less than all of the Series A Equipment Notes (or all but not less than all of any Series of Additional Series Equipment Notes), to issue under the Indenture new Equipment Notes with the same Series designation as, but with terms that may be the same as or different from those of, such Equipment Notes that have been paid in full. If new Series A Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes are so issued after the Closing Date, each Noteholder of such Equipment Notes shall be deemed to be a party hereto without further act, and shall be entitled to execute, and at the request of Company shall execute, a counterpart to this Agreement. Subject to Section 8.01(c) or 8.01(d) of the Intercreditor Agreement, as applicable, each of the parties hereto agrees, at the Company’s request, to enter into any amendments to (or any amendment and restatement of) this Agreement, any of the other Operative Documents and the Pass Through Documents as may be necessary or desirable (A) to give effect to (x) any redemption and issuance, any issuance or any payment and issuance of any such new Series A Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes, as applicable, and the issuance of pass through certificates by any pass through trust that acquires any such new Series A Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes, as applicable, or (y) any redemption and issuance, any issuance or any payment and issuance of any new “Series A Equipment Notes” or “Additional Series Equipment Notes” of any Series series or new “Additional Series Equipment Notes” of any Series”, in each Participation Agreement (2019-1 EETC) N907DN case under any Related Indenture, and the issuance of pass through certificates by any pass through trust that acquires any such new “Series A Equipment Notes” or “Additional Series Equipment Notes” or new “Additional Series Equipment Notes”, as applicable, and (B) to make changes relating to any of the foregoing (including, without limitation, to provide for any prefunding mechanism in connection therewith) and to provide for any credit support for any pass through certificates relating to any such new Series A Equipment Notes, Additional Series Equipment Notes or new Additional Series Equipment Notes or new “Series A Equipment Notes” or “Additional Series Equipment Notes” of any Series series or new “Additional Series Equipment Notes” of any Series (including, without limitation, to provide for payment of fees, interest, expenses, reimbursement of advances and other obligations arising from such credit support (including, without limitation, to specify such credit support as a “Liquidity Facility” and the provider of any such credit support as a “Liquidity Provider” and, if such Liquidity Facility is to be comprised of more than one instrument, to incorporate appropriate mechanics for multiple Liquidity Facilities for a single Pass Through Trust)). For the avoidance of doubt, if Company shall issue new “Series A Equipment Notes” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series”, in each case under any Related Indenture, Company may, but shall not be required to, issue, as the case may be, new Series A Equipment Notes or Additional Series Equipment Notes of the same Series or new Additional Series Equipment Notes of the same Series, in each case under the Indenture.

Issuance of Equipment Notes. Upon the occurrence of the above payments by the Pass Through Trustee for each Pass Through Trust in existence as of the Closing Date to Companythe Owner, Company the Owner shall issue, pursuant to and in accordance with Article II of the Indenture, to the Subordination Agent as agent and trustee for the Pass Through Trustee for each such Pass Through Trust, one or more Equipment Notes of the Series, maturity and aggregate original principal amount and bearing the interest rate set forth in Schedule I II opposite the name of such Pass Through Trust. Each such Equipment Note shall be duly authenticated by the Loan Trustee pursuant to the Indenture, registered in the name of the Subordination Agent and dated the Closing Date and shall be delivered by the Loan Trustee to the Subordination Agent. In addition, subject to Section 4(b)(iv) of the Note Purchase Agreement and Section 8.01(c) or 8.01(d) of the Intercreditor Agreement, as applicable, Company the Lessee shall have the option after the Closing Date, at any time and from time to time, to cause the Owner (i) to redeem all but not less than all of the Series A B Equipment Notes (or all but not less than all of any Series of Additional Series Equipment Notes) and to issue under the Indenture new Equipment Notes with the same Series designation as, but with terms that may be the same as or different from those of, the redeemed Equipment Notes, Notes and (ii) to issue one or more Series series of Additional Series Equipment Notes under the Indenture (including, for the avoidance of doubt, multiple issuances at the same or different times resulting in more than one Series of Additional Series Equipment Notes being outstanding at any time) and (iii) at any time following the payment in full at maturity or otherwise of all but not less than all of the Series A Equipment Notes (or all but not less than all of any Series of Additional Series Equipment Notes), to issue under the Indenture new Equipment Notes with the same Series designation as, but with terms that may be the same as or different from those of, such Equipment Notes that have been paid in fullIndenture. If new Series A B Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes are so issued after the Closing Date, each Noteholder of such Equipment Notes shall be deemed to be a party hereto without further act, and shall be entitled to execute, and at the request of Company the Lessee shall execute, a counterpart to this Agreement. Subject to Section 8.01(c) or 8.01(d) of the Intercreditor Agreement, as applicable, each of the parties hereto agrees, at the Company’s request, to enter into any amendments to (or any amendment and restatement of) this Agreement, any of the other Operative Documents and the Pass Through Documents as may be necessary or desirable (A) to give effect to (x) any redemption and issuance, any issuance or any payment and issuance of any such new Series A Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes, as applicable, and the issuance of pass through certificates by any pass through trust that acquires any such new Series A Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes, as applicable, or (y) any redemption and issuance, any issuance or any payment and issuance of any new “Series A Equipment Notes” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series, in each case under any Related Indenture, and the issuance of pass through certificates by any pass through trust that acquires any such new “Series A Equipment Notes” or “Additional Series Equipment Notes” or new “Additional Series Equipment Notes”, as applicable, and (B) to make changes relating to any of the foregoing (including, without limitation, to provide for any prefunding mechanism in connection therewith) and to provide for any credit support for any pass through certificates relating to any such new Series A Equipment Notes, Additional Series Equipment Notes or new Additional Series Equipment Notes or new “Series A Equipment Notes” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series (including, without limitation, to provide for payment of fees, interest, expenses, reimbursement of advances and other obligations arising from such credit support (including, without limitation, to specify such credit support as a “Liquidity Facility” and the provider of any such credit support as a “Liquidity Provider” and, if such Liquidity Facility is to be comprised of more than one instrument, to incorporate appropriate mechanics for multiple Liquidity Facilities for a single Pass Through Trust)). For the avoidance of doubt, if Company shall issue new “Series A Equipment Notes” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series, in each case under any Related Indenture, Company may, but shall not be required to, issue, as the case may be, new Series A Equipment Notes or Additional Series Equipment Notes of the same Series or new Additional Series Equipment Notes of the same Series, in each case under the Indenture.

Issuance of Equipment Notes. Upon the occurrence of the above payments by the Pass Through Trustee for each Pass Through Trust in existence as of the Closing Date to the Company, the Company shall issue, pursuant to and in accordance with Article II of the Indenture, to the Subordination Agent as agent and trustee for the Pass Through Trustee for each such Pass Through Trust, one or more Equipment Notes of the Series, maturity and aggregate original principal amount and bearing the interest rate set forth in Schedule I II opposite the name of such Pass Through Trust. Each such Equipment Note shall be duly authenticated by the Loan Trustee pursuant to the Indenture, registered in the name of the Subordination Agent and dated the Closing Date and shall be delivered by the Loan Trustee to the Subordination Agent. In addition, subject to Section 4(a)(v) of the Note Purchase Agreement and Section 8.01(c) or 8.01(d) of the Intercreditor Agreement, as applicable, the Company shall have the option after the Closing Date, at any time and from time to time, (i) to redeem all but not less than all of the Series A B Equipment Notes (or all but not less than all of any Series of Additional Series Equipment Notes) and to issue under the Indenture new Equipment Notes with the same Series designation as, but with terms that may be the same as or different from those of, the redeemed Equipment Notes, Notes and (ii) to issue one or more Series series (and only one outstanding series at any time) of Additional Series Equipment Notes under the Indenture (including, for the avoidance of doubt, multiple issuances at the same or different times resulting in more than one Series of Additional Series Equipment Notes being outstanding at any time) and (iii) at any time following the payment in full at maturity or otherwise of all but not less than all of Indenture. If the Series A Equipment Notes (or all but not less than all of any Series of Additional Series Equipment Notes), to issue under the Indenture new Equipment Notes with the same Series designation as, but with terms that may be the same as or different from those of, such Equipment Notes that have been paid in full. If new Series A B Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes are so issued after the Closing Date, each Noteholder of such Equipment Notes shall be deemed to be a party hereto without further act, and shall be entitled to execute, and at the request of the Company shall execute, a counterpart to this Agreement. Subject to Section 8.01(c) or 8.01(d) of the Intercreditor Agreement, as applicable, each of the parties hereto agrees, at the Company’s request, to enter into any amendments to (or any amendment and restatement of) this Agreement, any of the other Operative Documents and the Pass Through Documents as may be necessary or desirable (A) to give effect to (x) any redemption and issuance, any issuance or any payment and issuance of any such new Series A Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes, as applicable, and the issuance of pass through certificates by any pass through trust that acquires any such new Series A Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes, as applicable, or (y) any redemption and issuance, any issuance or any payment and issuance of any new “Series A Equipment Notes” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series, in each case under any Related Indenture, and the issuance of pass through certificates by any pass through trust that acquires any such new “Series A Equipment Notes” or “Additional Series Equipment Notes” or new “Additional Series Equipment Notes”, as applicable, and (B) to make changes relating to any of the foregoing (including, without limitation, to provide for any prefunding mechanism in connection therewith) and to provide for any credit support for any pass through certificates relating to any such new Series A Equipment Notes, Additional Series Equipment Notes or new Additional Series Equipment Notes or new “Series A Equipment Notes” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series (including, without limitation, to provide for payment of fees, interest, expenses, reimbursement of advances and other obligations arising from such credit support (including, without limitation, to specify such credit support as a “Liquidity Facility” and the provider of any such credit support as a “Liquidity Provider” and, if such Liquidity Facility is to be comprised of more than one instrument, to incorporate appropriate mechanics for multiple Liquidity Facilities for a single Pass Through Trust)). For the avoidance of doubt, if Company shall issue new “Series A Equipment Notes” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series, in each case under any Related Indenture, Company may, but shall not be required to, issue, as the case may be, new Series A Equipment Notes or Additional Series Equipment Notes of the same Series or new Additional Series Equipment Notes of the same Series, in each case under the Indenture.

Issuance of Equipment Notes. Upon the occurrence of the above payments by Pass Through Trustee for each Pass Through Trust to Company, Company shall issue, pursuant to and in accordance with Article II of the Indenture, to Subordination Agent as agent and trustee for Pass Through Trustee for each Pass Through Trust, one or more Equipment Notes of the maturity and aggregate original principal amount and bearing the interest rate set forth in Schedule I opposite the name of such Pass Through Trust. Each such Equipment Note shall be duly authenticated by Loan Trustee pursuant to the Indenture, registered in the name of Subordination Agent and dated the Closing Date and shall be delivered by Loan Trustee to Subordination Agent. In addition, subject to Section 4(a)(v) of the Note Purchase Agreement and Section 8.01(c) or 8.01(d) of the Intercreditor Agreement, as applicable, Company shall have the option after the Closing Date, at any time and from time to time, (i) to redeem all but not less than all of the Series A B Equipment Notes (or all but not less than all of any Series of Additional Series Equipment Notes) and to issue under the Indenture new Equipment Notes with the same Series designation as, but with terms that may be the same as or different differ from those of, the redeemed Equipment Notes, Notes and (ii) to issue one or more Series series (and only one outstanding series at any time) of Additional Series Equipment Notes under the Indenture (including, for the avoidance of doubt, multiple issuances at the same or different times resulting in more than one Series of Additional Series Equipment Notes being outstanding at any time) and (iii) at any time following the payment in full at maturity or otherwise of all but not less than all of the Series A Equipment Notes (or all but not less than all of any Series of Additional Series Equipment Notes), to issue under the Indenture new Equipment Notes with the same Series designation as, but with terms that may be the same as or different from those of, such Equipment Notes that have been paid in fullIndenture. If new Series A Equipment Notes B or Additional Series Equipment Notes or new Additional Series Equipment Notes are so issued after the Closing Date, each Noteholder of such Equipment Notes shall be deemed to be a party hereto without further act, and shall be entitled to execute, and at the request of Company shall execute, a counterpart to this Agreement. Subject to Section 8.01(c) or 8.01(d) of the Intercreditor Agreement, as applicable, each of the parties hereto agrees, at the Company’s request, to enter into any amendments to (or any amendment and restatement of) this Agreement, any of the other Operative Documents and the Pass Through Documents as may be necessary or desirable (A) to give effect to (x) any redemption and issuance, any issuance or any payment and issuance of any such new Series A Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes, as applicable, and the issuance of pass through certificates by any pass through trust that acquires any such new Series A Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes, as applicable, or (y) any redemption and issuance, any issuance or any payment and issuance of any new “Series A Equipment Notes” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series, in each case under any Related Indenture, and the issuance of pass through certificates by any pass through trust that acquires any such new “Series A Equipment Notes” or “Additional Series Equipment Notes” or new “Additional Series Equipment Notes”, as applicable, and (B) to make changes relating to any of the foregoing (including, without limitation, to provide for any prefunding mechanism in connection therewith) and to provide for any credit support for any pass through certificates relating to any such new Series A Equipment Notes, Additional Series Equipment Notes or new Additional Series Equipment Notes or new “Series A Equipment Notes” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series (including, without limitation, to provide for payment of fees, interest, expenses, reimbursement of advances and other obligations arising from such credit support (including, without limitation, to specify such credit support as a “Liquidity Facility” and the provider of any such credit support as a “Liquidity Provider” and, if such Liquidity Facility is to be comprised of more than one instrument, to incorporate appropriate mechanics for multiple Liquidity Facilities for a single Pass Through Trust)). For the avoidance of doubt, if Company shall issue new “Series A Equipment Notes” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series, in each case under any Related Indenture, Company may, but shall not be required to, issue, as the case may be, new Series A Equipment Notes or Additional Series Equipment Notes of the same Series or new Additional Series Equipment Notes of the same Series, in each case under the Indenture.

Issuance of Equipment Notes. Upon the occurrence of the above payments by the Pass Through Trustee for each Pass Through Trust in existence as of the Closing Date to the Company, the Company shall issue, pursuant to and in accordance with Article II of the Indenture, to the Subordination Agent as agent and trustee for the Pass Through Trustee for each such Pass Through Trust, one or more Equipment Notes of the maturity and aggregate original principal amount and bearing the interest rate set forth in Schedule I II opposite the name of such Pass Through Trust. Each such Equipment Note shall be duly authenticated by the Loan Trustee pursuant to the Indenture, registered in the name of the Subordination Agent and dated the Closing Date and shall be delivered by the Loan Trustee to the Subordination Agent. In addition, subject to Section 4(a)(v) of the Note Purchase Agreement and Section 8.01(c) or 8.01(d) of the Intercreditor Agreement, as applicable, the Company shall have the option (i) if no Series B Equipment Notes are issued on the Closing Date, to issue any Series B Equipment Notes after the Closing Date under the Indenture, and (ii) after any Series B Equipment Notes shall have been issued (whether on or after the Closing Date), at any time and to redeem, from time to time, (i) to redeem all but not less than all of the Series A B Equipment Notes (or all but not less than all of any Series of Additional Series Equipment Notes) and to issue under the Indenture new Series B Equipment Notes with the same Series B designation as, but with terms that may be the same as or different differ from those of, the redeemed Series B Equipment Notes, (ii) to issue one or more Series of Additional Series Equipment Notes under the Indenture (including, for the avoidance of doubt, multiple issuances at the same or different times resulting in more than one Series of Additional Series Equipment Notes being outstanding at any time) and (iii) at any time following the payment in full at maturity or otherwise of all but not less than all of . If the Series A Equipment Notes (or all but not less than all of any Series of Additional Series Equipment Notes), to issue under the Indenture new Equipment Notes with the same Series designation as, but with terms that may be the same as or different from those of, such Equipment Notes that have been paid in full. If new Series A Equipment Notes or Additional Series Equipment Notes or new Additional Series B Equipment Notes are so issued after the Closing DateDate or the new Series B Equipment Notes are issued in connection with such redemption, each Noteholder of such Series B Equipment Notes or such new Series B Equipment Notes, as applicable, shall be deemed to be a party hereto without further act, and shall be entitled to execute, and at the request of the Company shall execute, a counterpart to this Agreement. Subject to Section 8.01(c) or 8.01(d) of the Intercreditor Agreement, as applicable, each of the parties hereto agrees, at the Company’s request, to enter into any amendments to (or any amendment and restatement of) this Agreement, any of the other Operative Documents and the Pass Through Documents as may be necessary or desirable (A) to give effect to (x) any redemption and issuance, any issuance or any payment and issuance of any such new Series A Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes, as applicable, and the issuance of pass through certificates by any pass through trust that acquires any such new Series A Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes, as applicable, or (y) any redemption and issuance, any issuance or any payment and issuance of any new “Series A Equipment Notes” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series, in each case under any Related Indenture, and the issuance of pass through certificates by any pass through trust that acquires any such new “Series A Equipment Notes” or “Additional Series Equipment Notes” or new “Additional Series Equipment Notes”, as applicable, and (B) to make changes relating to any of the foregoing (including, without limitation, to provide for any prefunding mechanism in connection therewith) and to provide for any credit support for any pass through certificates relating to any such new Series A Equipment Notes, Additional Series Equipment Notes or new Additional Series Equipment Notes or new “Series A Equipment Notes” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series (including, without limitation, to provide for payment of fees, interest, expenses, reimbursement of advances and other obligations arising from such credit support (including, without limitation, to specify such credit support as a “Liquidity Facility” and the provider of any such credit support as a “Liquidity Provider” and, if such Liquidity Facility is to be comprised of more than one instrument, to incorporate appropriate mechanics for multiple Liquidity Facilities for a single Pass Through Trust)). For the avoidance of doubt, if Company shall issue new “Series A Equipment Notes” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series, in each case under any Related Indenture, Company may, but shall not be required to, issue, as the case may be, new Series A Equipment Notes or Additional Series Equipment Notes of the same Series or new Additional Series Equipment Notes of the same Series, in each case under the Indenture.

Issuance of Equipment Notes. Upon the occurrence of the above payments by the Pass Through Trustee for each Pass Through Trust in existence as of the Closing Date to the Company, the Company shall issue, pursuant to and in accordance with Article II of the Indenture, to the Subordination Agent as agent and trustee for the Pass Through Trustee for each such Pass Through Trust, one or more Equipment Notes of the Series, maturity and aggregate original principal amount and bearing the interest rate set forth in Schedule I II opposite the name of such Pass Through Trust. Each such Equipment Note shall be duly authenticated by the Loan Trustee pursuant to the Indenture, registered in the name of the Subordination Agent and dated the Closing Date and shall be delivered by the Loan Trustee to the Subordination Agent. In addition, subject to Section 4(a)(v) of the Note Purchase Agreement and Section 8.01(c) or 8.01(d) of the Intercreditor Agreement, as applicable, the Company shall have the option after the Closing Date, at any time and from time to time, (i) to redeem all but not less than all of the Series A B Equipment Notes (or all but not less than all of any Series of Additional Series Equipment Notes) and to issue under the Indenture new Equipment Notes with the same Series designation as, but with terms that may be the same as or different from those of, the redeemed Equipment Notes, Notes and (ii) to issue one or more Series series of Additional Series Equipment Notes under the Indenture (including, for the avoidance of doubt, multiple issuances at the same or different times resulting in more than one Series of Additional Series Equipment Notes being outstanding at any time) and (iii) at any time following the payment in full at maturity or otherwise of all but not less than all of the Series A Equipment Notes (or all but not less than all of any Series of Additional Series Equipment Notes), to issue under the Indenture new Equipment Notes with the same Series designation as, but with terms that may be the same as or different from those of, such Equipment Notes that have been paid in fullIndenture. If new Series A B Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes are so issued after the Closing Date, each Noteholder of such Equipment Notes shall be deemed to be a party hereto without further act, and shall be entitled to execute, and at the request of the Company shall execute, a counterpart to this Agreement. Subject to Section 8.01(c) or 8.01(d) of the Intercreditor Agreement, as applicable, each of the parties hereto agrees, at the Company’s request, to enter into any amendments to (or any amendment and restatement of) this Agreement, any of the other Operative Documents and the Pass Through Documents as may be necessary or desirable (A) to give effect to (x) any redemption and issuance, any issuance or any payment and issuance of any such new Series A Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes, as applicable, and the issuance of pass through certificates by any pass through trust that acquires any such new Series A Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes, as applicable, or (y) any redemption and issuance, any issuance or any payment and issuance of any new “Series A Equipment Notes” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series, in each case under any Related Indenture, and the issuance of pass through certificates by any pass through trust that acquires any such new “Series A Equipment Notes” or “Additional Series Equipment Notes” or new “Additional Series Equipment Notes”, as applicable, and (B) to make changes relating to any of the foregoing (including, without limitation, to provide for any prefunding mechanism in connection therewith) and to provide for any credit support for any pass through certificates relating to any such new Series A Equipment Notes, Additional Series Equipment Notes or new Additional Series Equipment Notes or new “Series A Equipment Notes” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series (including, without limitation, to provide for payment of fees, interest, expenses, reimbursement of advances and other obligations arising from such credit support (including, without limitation, to specify such credit support as a “Liquidity Facility” and the provider of any such credit support as a “Liquidity Provider” and, if such Liquidity Facility is to be comprised of more than one instrument, to incorporate appropriate mechanics for multiple Liquidity Facilities for a single Pass Through Trust)). For the avoidance of doubt, if Company shall issue new “Series A Equipment Notes” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series, in each case under any Related Indenture, Company may, but shall not be required to, issue, as the case may be, new Series A Equipment Notes or Additional Series Equipment Notes of the same Series or new Additional Series Equipment Notes of the same Series, in each case under the Indenture.

Issuance of Equipment Notes. Upon the occurrence of the above payments by the Pass Through Trustee for each Pass Through Trust to the Company, the Company shall issue, pursuant to and in accordance with Article II of the Indenture, to the Subordination Agent as agent and trustee for the Pass Through Trustee for each Pass Through Trust, one or more Equipment Notes of the Series, maturity and aggregate original principal amount and bearing the interest rate set forth in Schedule I II opposite the name of such Pass Through Trust. Each such Equipment Note shall be duly authenticated by the Loan Trustee pursuant to the Indenture, registered in the name of the Subordination Agent and dated the Closing Date date of original issuance thereof and shall be delivered by the Loan Trustee to the Subordination Agent. In addition, subject to Section 4(a)(v) of the Note Purchase Agreement and Section 8.01(c) or 8.01(d) of the Intercreditor Agreement, as applicable, the Company shall have the option option, after the Closing Class C Issuance Date, at any time and from time to time, (i) to redeem all but not less than all of the Series A B Equipment Notes (or all but not less than all of any the Series of Additional Series C Equipment Notes) Notes and to issue under the Indenture new Equipment Notes with the same Series designation as, but with terms that may be the same as or different from those of, the redeemed Equipment Notes, (ii) to issue one or more Series of Additional Series Equipment Notes under the Indenture (including, for the avoidance of doubt, multiple issuances at the same or different times resulting in more than one Series of Additional Series Equipment Notes being outstanding at any time) and (iii) at any time following the payment in full at maturity or otherwise of all but not less than all of the Series A Equipment Notes (or all but not less than all of any Series of Additional Series Equipment Notes), to issue under the Indenture new Equipment Notes with the same Series designation as, but with terms that may be the same as or different from those of, such Equipment Notes that have been paid in full. If new Series A Equipment Notes or Additional Series B Equipment Notes or new Additional Series C Equipment Notes are so issued after the Closing Class C Issuance Date, each Noteholder of such Equipment Notes shall be deemed to be a party hereto without further act, and shall be entitled to execute, and at the request of the Company shall execute, a counterpart to this Agreement. Subject to Section 8.01(c) or 8.01(d) of the Intercreditor Agreement, as applicable, each of the parties hereto agrees, at the Company’s request, to enter into any amendments to (or any amendment and restatement of) this Agreement, any of the other Operative Documents and the Pass Through Documents as may be necessary or desirable (A) to give effect to (x) any redemption and issuance, any issuance or any payment and issuance of any such new Series A Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes, as applicable, and the issuance of pass through certificates by any pass through trust that acquires any such new Series A Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes, as applicable, or (y) any redemption and issuance, any issuance or any payment and issuance of any new “Series A Equipment Notes” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series, in each case under any Related Indenture, and the issuance of pass through certificates by any pass through trust that acquires any such new “Series A Equipment Notes” or “Additional Series Equipment Notes” or new “Additional Series Equipment Notes”, as applicable, and (B) to make changes relating to any of the foregoing (including, without limitation, to provide for any prefunding mechanism in connection therewith) and to provide for any credit support for any pass through certificates relating to any such new Series A Equipment Notes, Additional Series Equipment Notes or new Additional Series Equipment Notes or new “Series A Equipment Notes” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series (including, without limitation, to provide for payment of fees, interest, expenses, reimbursement of advances and other obligations arising from such credit support (including, without limitation, to specify such credit support as a “Liquidity Facility” and the provider of any such credit support as a “Liquidity Provider” and, if such Liquidity Facility is to be comprised of more than one instrument, to incorporate appropriate mechanics for multiple Liquidity Facilities for a single Pass Through Trust)). For the avoidance of doubt, if Company shall issue new “Series A Equipment Notes” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series, in each case under any Related Indenture, Company may, but shall not be required to, issue, as the case may be, new Series A Equipment Notes or Additional Series Equipment Notes of the same Series or new Additional Series Equipment Notes of the same Series, in each case under the Indenture.

Issuance of Equipment Notes. Upon the occurrence of the above payments by Pass Through Trustee for each Pass Through Trust to Company, Company shall issue, pursuant to and in accordance with Article II of the Indenture, to Subordination Agent as agent and trustee for Pass Through Trustee for each Pass Through Trust, one or more Equipment Notes of the maturity and aggregate original principal amount and bearing the interest rate set forth in Schedule I opposite the name of such Pass Through Trust. Each such Equipment Note shall be duly authenticated by Loan Trustee pursuant to the Indenture, registered in the name of Subordination Agent and dated the Closing Date and shall be delivered by Loan Trustee to Subordination Agent. In addition, subject to Section 8.01(c) or 8.01(d) of the Intercreditor Agreement, as applicable, Company shall have the option after the Closing Date, at any time and from time to time, (i) to redeem all but not less than all of the Series A Equipment Notes or all but not less than all of the Series B Equipment Notes (or all but not less than all of any Series of Additional Series Equipment Notes) and to issue under the Indenture new Equipment Notes with the same Series designation as, but with terms that may be the same as or different from those of, the redeemed Equipment Notes, (ii) to issue one or more Series of Additional Series Equipment Notes under the Indenture (including, for the avoidance of doubt, multiple issuances at the same or different times resulting in more than one Series of Additional Series Equipment Notes being outstanding at any time) and (iii) at any time following the payment in full at maturity or otherwise of all but not less than all of the Series A Equipment Notes or all but not less than all of the Series B Equipment Notes (or all but not less than all of any Series of Additional Series Equipment Notes), to issue under the Indenture new Equipment Notes with the same Series designation as, but with terms that may be the same as or different from those of, such Equipment Notes that have been paid in full. If new Series A Equipment Notes or new Series B Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes are so issued after the Closing Date, each Noteholder of such Equipment Notes shall be deemed to be a party hereto without further act, and shall be entitled to execute, and at the request of Company shall execute, a counterpart to this Agreement. Subject to Section 8.01(c) or 8.01(d) of the Intercreditor Agreement, as applicable, each of the parties hereto agrees, at the Company’s request, to enter into any amendments to (or any amendment and restatement of) this Agreement, any of the other Operative Documents and the Pass Through Documents as may be necessary or desirable (A) to give effect to (x) any redemption and issuance, any issuance or any payment and issuance of any such new Series A Equipment Notes or new Series B Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes, as applicable, and the issuance of pass through certificates by any pass through trust that acquires any such new Series A Equipment Notes or new Series B Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes, as applicable, or (y) any redemption and issuance, any issuance or any payment and issuance of any new “Series A Equipment Notes” or new “Series B Equipment Notes” or “Additional Series Equipment Notes” of any Series series or new “Additional Series Equipment Notes” of any Series”, in each case under any Related Indenture, and the issuance of pass through certificates by any pass through trust that acquires any such new “Series A Equipment Notes” or new “Series B Equipment Notes” or “Additional Series Equipment Notes” or new “Additional Series Equipment Notes”, as applicable, and (B) to make changes relating to any of the foregoing (including, without limitation, to provide for any prefunding mechanism in connection therewith) and to provide for any credit support for any pass through certificates relating to any such new Series A Equipment Notes, new Series B Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes or new “Series A Equipment Notes” or new “Series B Equipment Notes” or “Additional Series Equipment Notes” of any Series series or new “Additional Series Equipment Notes” of any Series (including, without limitation, to provide for payment of fees, interest, expenses, reimbursement of advances and other obligations arising from such credit support (including, without limitation, to specify such credit support as a “Liquidity Facility” and the provider of any such credit support as a “Liquidity Provider” and, if such Liquidity Facility is to be comprised of more than one instrument, to incorporate appropriate mechanics for multiple Liquidity Facilities for a single Pass Through Trust)). For the avoidance of doubt, if Company shall issue new “Series A Equipment Notes” or new “Series B Equipment Notes” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series”, in each case under any Related Indenture, Company may, but shall not be required to, issue, as the case may be, new Series A Equipment Notes or new Series B Equipment Notes or Additional Series Equipment Notes of the same Series or new Additional Series Equipment Notes of the same Series, in each case under the Indenture.

Issuance of Equipment Notes. Upon the occurrence of the above payments by the Pass Through Trustee for each Pass Through Trust to the Company, the Company shall issue, pursuant to and in accordance with Article II of the Indenture, to the Subordination Agent as agent and trustee for the Pass Through Trustee for each Pass Through Trust, one or more Equipment Notes of the maturity and aggregate original principal amount and bearing the interest rate set forth in Schedule I opposite the name of such Pass Through Trust. Each such Equipment Note shall be duly authenticated by the Loan Trustee pursuant to the Indenture, registered in the name of the Subordination Agent and dated the Closing Date date of original issuance thereof and shall be delivered by the Loan Trustee to the Subordination Agent. In addition, subject to Section 4(a)(v) of the Note Purchase Agreement and Section 8.01(c) or 8.01(d) of the Intercreditor Agreement, as applicable, the Company shall have the option after the Closing Date, at any time and from time to time, (i) to redeem all but not less than all of the Series A Equipment Notes or all but not less than all of the Series B Equipment Notes or all but not less than all of the Series C Equipment Notes (or all but not less than all of any Series of Additional Series Equipment Notes) and to issue under the Indenture new Equipment Notes with the same Series designation as, but with terms that may be the same as or different from those of, the redeemed Equipment Notes, (ii) to issue one or more Series of Additional Series Equipment Notes under the Indenture (including, for the avoidance of doubt, multiple issuances at the same or different times resulting in more than one Series of Additional Series Equipment Notes being outstanding at any time) and (iii) at any time following the payment in full at maturity or otherwise of all but not less than all of the Series A Equipment Notes or all but not less than all of the Series B Equipment Notes or all but not less than all of the Series C Equipment Notes (or all but not less than all of any Series of Additional Series Equipment Notes), to issue under the Indenture new Equipment Notes with the same Series designation as, but with terms that may be the same as or different from those of, such Equipment Notes that have been paid in full. If new Series A Equipment Notes or new Series B Equipment Notes or new Series C Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes are so issued after the Closing Date, each Noteholder of such Equipment Notes shall be deemed to be a party hereto without further act, and shall be entitled to execute, and at the request of the Company shall execute, a counterpart to this Agreement. Subject to Section 4(a)(v) of the Note Purchase Agreement and Section 8.01(c) or 8.01(d) of the Intercreditor Agreement, as applicable, each of the parties hereto agrees, at the Company’s request, to enter into any amendments to (or any amendment and restatement of) this Agreement, any of the other Operative Documents and the Pass Through Documents as may be necessary or desirable (A) to give effect to (x) any redemption and issuance, any issuance or any payment and issuance of any such new Series A Equipment Notes or new Series B Equipment Notes or new Series C Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes, as applicable, and the issuance of pass through certificates by any pass through trust that acquires any such new Series A Equipment Notes or new Series B Equipment Notes or new Series C Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes, as applicable, or (y) any redemption and issuance, any issuance or any payment and issuance of any new “Series A Equipment Notes” or new “Series B Equipment Notes” or new “Series C Equipment Notes” or “Additional Series Equipment Notes” of any Series series or new “Additional Series Equipment Notes” of any Series”, in each case under any Related Indenture, and the issuance of pass through certificates by any pass through trust that acquires any such new “Series A Equipment Notes” or new “Series B Equipment Notes” or new “Series C Equipment Notes” or “Additional Series Equipment Notes” or new “Additional Series Equipment Notes”, as applicable, and (B) to make changes relating to any of the foregoing (including, without limitation, to provide for any prefunding mechanism in connection therewith) and to provide for any credit support for any pass through certificates relating to any such new Series A Equipment Notes, Notes or new Series B Equipment Notes or new Series C Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes or new “Series A Equipment Notes” or new “Series B Equipment Notes” or new “Series C Equipment Notes” or “Additional Series Equipment Notes” of any Series series or new “Additional Series Equipment Notes” of any Series (including, without limitation, to provide for payment of fees, interest, expenses, reimbursement of advances and other obligations arising from such credit support (including, without limitation, to specify such credit support as a “Liquidity Facility” and the provider of any such credit support as a “Liquidity Provider” and, if such Liquidity Facility is to be comprised of more than one instrument, to incorporate appropriate mechanics for multiple Liquidity Facilities for a single Pass Through Trust)). For the avoidance of doubt, if the Company shall issue new “Series A Equipment Notes” or new “Series B Equipment Notes” or new “Series C Equipment Notes” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series”, in each case under any Related Indenture, the Company may, but shall not be required to, issue, as the case may be, new Series A Equipment Notes or new Series B Equipment Notes or new Series C Equipment Notes or Additional Series Equipment Notes of the same Series or new Additional Series Equipment Notes of the same Series, in each case under the Indenture.

Issuance of Equipment Notes. Upon the occurrence of the above payments by the Pass Through Trustee for each Pass Through Trust to the Company, the Company shall issue, pursuant to and in accordance with Article II of the Indenture, to the Subordination Agent as agent and trustee for the Pass Through Trustee for each Pass Through Trust, one or more Equipment Notes of the maturity and aggregate original principal amount and bearing the interest rate set forth in Schedule I opposite the name of such Pass Through Trust. Each such Equipment Note shall be duly authenticated by the Loan Trustee pursuant to the Indenture, registered in the name of the Subordination Agent and dated the Closing Date and shall be delivered by the Loan Trustee to the Subordination Agent. In addition, subject to Section 4(a)(v) of the Note Purchase Agreement and Section 8.01(c) or 8.01(d) of the Intercreditor Agreement, as applicable, the Company shall have the option after the Closing Date, at any time and from time to time, (i) to redeem all but not less than all of the Series A Equipment Notes or all but not less than all of the Series B Equipment Notes (or all but not less than all of any Series of Additional Series Equipment Notes) and to issue under the Indenture new Equipment Notes with the same Series designation as, but with terms that may be the same as or different from those of, the redeemed Equipment Notes, (ii) to issue one or more Series of Additional Series Equipment Notes under the Indenture (including, for the avoidance of doubt, multiple issuances at the same or different times resulting in more than one Series of Additional Series Equipment Notes being outstanding at any time) and (iii) at any time following the payment in full at maturity or otherwise of all but not less than all of the Series A Equipment Notes or all but not less than all of the Series B Equipment Notes (or all but not less than all of any Series of Additional Series Equipment Notes), to issue under the Indenture new Equipment Notes with the same Series designation as, but with terms that may be the same as or different from those of, such Equipment Notes that have been paid in full. If new Series A Equipment Notes or new Series B Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes are so issued after the Closing Date, each Noteholder of such Equipment Notes shall be deemed to be a party hereto without further act, and shall be entitled to execute, and at the request of the Company shall execute, a counterpart to this Agreement. Subject to Section 4(a)(v) of the Note Purchase Agreement and Section 8.01(c) or 8.01(d) of the Intercreditor Agreement, as applicable, each of the parties hereto agrees, at the Company’s request, to enter into any amendments to (or any amendment and restatement of) this Agreement, any of the other Operative Documents and the Pass Through Documents as may be necessary or desirable (A) to give effect to (x) any redemption and issuance, any issuance or any payment and issuance of any such new Series A Equipment Notes or new Series B Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes, as applicable, and the issuance of pass through certificates by any pass through trust that acquires any such new Series A Equipment Notes or new Series B Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes, as applicable, or (y) any redemption and issuance, any issuance or any payment and issuance of any new “Series A Equipment Notes” or new “Series B Equipment Notes” or “Additional Series Equipment Notes” of any Series series or new “Additional Series Equipment Notes” of any Series”, in each case under any Related Indenture, and the issuance of pass through certificates by any pass through trust that acquires any such new “Series A Equipment Notes” or new “Series B Equipment Notes” or “Additional Series Equipment Notes” or new “Additional Series Equipment Notes”, as applicable, and (B) to make changes relating to any of the foregoing (including, without limitation, to provide for any prefunding mechanism in connection therewith) and to provide for any credit support for any pass through certificates relating to any such new Series A Equipment Notes, new Series B Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes or new “Series A Equipment Notes” or new “Series B Equipment Notes” or “Additional Series Equipment Notes” of any Series series or new “Additional Series Equipment Notes” of any Series (including, without limitation, to provide for payment of fees, interest, expenses, reimbursement of advances and other obligations arising from such credit support (including, without limitation, to specify such credit support as a “Liquidity Facility” and the provider of any such credit support as a “Liquidity Provider” and, if such Liquidity Facility is to be comprised of more than one instrument, to incorporate appropriate mechanics for multiple Liquidity Facilities for a single Pass Through Trust)). For the avoidance of doubt, if the Company shall issue new “Series A Equipment Notes” or new “Series B Equipment Notes” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series”, in each case under any Related Indenture, the Company may, but shall not be required to, issue, as the case may be, new Series A Equipment Notes or new Series B Equipment Notes or Additional Series Equipment Notes of the same Series or new Additional Series Equipment Notes of the same Series, in each case under the Indenture.

Issuance of Equipment Notes. Upon the occurrence of the above payments by Pass Through Trustee for each Pass Through Trust to Company, Company shall issue, pursuant to and in accordance with Article II of the Indenture, to Subordination Agent as agent and trustee for Pass Through Trustee for each Pass Through Trust, one or more Equipment Notes of the maturity and aggregate original principal amount and bearing the interest rate set forth in Schedule I opposite the name of such Pass Through Trust. Each such Equipment Note shall be duly authenticated by Loan Trustee pursuant to the Indenture, registered in the name of Subordination Agent and dated the Closing Date and shall be delivered by Loan Trustee to Subordination Agent. In addition, subject to Section 8.01(c) or 8.01(d) of the Intercreditor Agreement, as applicable, Company shall have the option after the Closing Date, at any time and from time to time, (i) to redeem all but not less than all of the Series A Equipment Notes (or all but not less than all of any Series of Additional Series Equipment Notes) and to issue under the Indenture new Equipment Notes with the same Series designation as, but with terms that may be the same as or different from those of, the redeemed Equipment Notes, (ii) to issue one or more Series of Additional Series Equipment Notes under the Indenture (including, for the avoidance of doubt, multiple issuances at the same or different times resulting in more than one Series of Additional Series Equipment Notes being outstanding at any time) and (iii) at any time following the payment in full at maturity or otherwise of all but not less than all of the Series A Equipment Notes (or all but not less than all of any Series of Additional Series Equipment Notes), to issue under the Indenture new Equipment Notes with the same Series designation as, but with terms that may be the same as or different from those of, such Equipment Notes that have been paid in full. If new Series A Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes are so issued after the Closing Date, each Noteholder of such Equipment Notes shall be deemed to be a party hereto without further act, and shall be entitled to execute, and at the request of Company shall execute, a counterpart to this Agreement. Subject to Section 8.01(c) or 8.01(d) of the Intercreditor Agreement, as applicable, each of the parties hereto agrees, at the Company’s request, to enter into any amendments to (or any amendment and restatement of) this Agreement, any of the other Operative Documents and the Pass Through Documents as may be necessary or desirable (A) to give effect to (x) any redemption and issuance, any issuance or any payment and issuance of any such new Series A Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes, as applicable, and the issuance of pass through certificates by any pass through trust that acquires any such new Series A Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes, as applicable, or (y) any redemption and issuance, any issuance or any payment and issuance of any new “Series A Equipment Notes” or “Additional Series Equipment Notes” of any Series series or new “Additional Series Equipment Notes” of any Series”, in each Participation Agreement (2019-1 EETC) N510DN case under any Related Indenture, and the issuance of pass through certificates by any pass through trust that acquires any such new “Series A Equipment Notes” or “Additional Series Equipment Notes” or new “Additional Series Equipment Notes”, as applicable, and (B) to make changes relating to any of the foregoing (including, without limitation, to provide for any prefunding mechanism in connection therewith) and to provide for any credit support for any pass through certificates relating to any such new Series A Equipment Notes, Additional Series Equipment Notes or new Additional Series Equipment Notes or new “Series A Equipment Notes” or “Additional Series Equipment Notes” of any Series series or new “Additional Series Equipment Notes” of any Series (including, without limitation, to provide for payment of fees, interest, expenses, reimbursement of advances and other obligations arising from such credit support (including, without limitation, to specify such credit support as a “Liquidity Facility” and the provider of any such credit support as a “Liquidity Provider” and, if such Liquidity Facility is to be comprised of more than one instrument, to incorporate appropriate mechanics for multiple Liquidity Facilities for a single Pass Through Trust)). For the avoidance of doubt, if Company shall issue new “Series A Equipment Notes” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series”, in each case under any Related Indenture, Company may, but shall not be required to, issue, as the case may be, new Series A Equipment Notes or Additional Series Equipment Notes of the same Series or new Additional Series Equipment Notes of the same Series, in each case under the Indenture.

Issuance of Equipment Notes. Upon the occurrence of the above payments by the Pass Through Trustee for each Pass Through Trust in existence as of the Closing Date to the Company, the Company shall issue, pursuant to and in accordance with Article II of the Indenture, to the Subordination Agent as agent and trustee for the Pass Through Trustee for each such Pass Through Trust, one or more Equipment Notes of the maturity and aggregate original principal amount and bearing the interest rate set forth in Schedule I II opposite the name of such Pass Through Trust. Each such Equipment Note shall be duly authenticated by the Loan Trustee pursuant to the Indenture, registered in the name of the Subordination Agent and dated the Closing Date and shall be delivered by the Loan Trustee to the Subordination Agent. In addition, subject to Section 4(a)(v) of the Note Purchase Agreement and Section 8.01(c) or 8.01(d) of the Intercreditor Agreement, as applicable, the Company shall have the option (a) (i) if no Series B Equipment Notes were issued on the Closing Date, to issue Series B Equipment Notes after the Closing Date under the Indenture, and (ii) after Series B Equipment Notes have been issued (whether on or after the Closing Date), at any time and to redeem, from time to time, (i) to redeem all but not less than all of the such Series A B Equipment Notes (or all but not less than all of any Series of Additional Series Equipment Notes) and to issue under the Indenture new Series B Equipment Notes with the same Series designation as, but with terms that may be the same as or different from those of, of the redeemed Series B Equipment NotesNotes and (b) (i) if no Additional Series Equipment Notes were issued on the Closing Date, (ii) to issue one or more Series series (and only one outstanding series at any time) of Additional Series Equipment Notes under the Indenture concurrently with, or at any time after, the initial issuance of Series B Equipment Notes under the Indenture and (including, for the avoidance of doubt, multiple issuances at the same or different times resulting in more than one Series of ii) after Additional Series Equipment Notes being outstanding at any have been issued (whether on or after the Closing Date), to redeem, from time to time) and (iii) at any time following the payment in full at maturity or otherwise of , all but not less than all of the Series A Equipment Notes (or all but not less than all of any Series of such Additional Series Equipment Notes), Notes and to issue under the Indenture new Additional Series Equipment Notes with the same Series designation as, but with terms that may be the same as or different from those of, such of the redeemed Additional Series Equipment Notes that have been paid in fullNotes. If new the Series A B Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes are so issued after the Closing Date, or new Series B Equipment Notes or new Additional Series Equipment Notes are issued in connection with such redemption, each Noteholder of such Equipment Notes or such new Equipment Notes, as applicable, shall be deemed to be a party hereto without further act, and shall be entitled to execute, and at the request of the Company shall execute, a counterpart to this Agreement. Subject to Section 8.01(c) or 8.01(d) of the Intercreditor Agreement, as applicable, each of the parties hereto agrees, at the Company’s request, to enter into any amendments to (or any amendment and restatement of) this Agreement, any of the other Operative Documents and the Pass Through Documents as may be necessary or desirable (A) to give effect to (x) any redemption and issuance, any issuance or any payment and issuance of any such new Series A Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes, as applicable, and the issuance of pass through certificates by any pass through trust that acquires any such new Series A Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes, as applicable, or (y) any redemption and issuance, any issuance or any payment and issuance of any new “Series A Equipment Notes” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series, in each case under any Related Indenture, and the issuance of pass through certificates by any pass through trust that acquires any such new “Series A Equipment Notes” or “Additional Series Equipment Notes” or new “Additional Series Equipment Notes”, as applicable, and (B) to make changes relating to any of the foregoing (including, without limitation, to provide for any prefunding mechanism in connection therewith) and to provide for any credit support for any pass through certificates relating to any such new Series A Equipment Notes, Additional Series Equipment Notes or new Additional Series Equipment Notes or new “Series A Equipment Notes” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series (including, without limitation, to provide for payment of fees, interest, expenses, reimbursement of advances and other obligations arising from such credit support (including, without limitation, to specify such credit support as a “Liquidity Facility” and the provider of any such credit support as a “Liquidity Provider” and, if such Liquidity Facility is to be comprised of more than one instrument, to incorporate appropriate mechanics for multiple Liquidity Facilities for a single Pass Through Trust)). For the avoidance of doubt, if Company shall issue new “Series A Equipment Notes” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series, in each case under any Related Indenture, Company may, but shall not be required to, issue, as the case may be, new Series A Equipment Notes or Additional Series Equipment Notes of the same Series or new Additional Series Equipment Notes of the same Series, in each case under the Indenture.

Issuance of Equipment Notes. Upon the occurrence of the above payments by the Pass Through Trustee for each Pass Through Trust to the Company, the Company shall issue, pursuant to and in accordance with Article II of the Indenture, to the Subordination Agent as agent and trustee for the Pass Through Trustee for each Pass Through Trust, one or more Equipment Notes of the maturity and aggregate original principal amount and bearing the interest rate set forth in Schedule I opposite the name of such Pass Through Trust. Each such Equipment Note shall be duly authenticated by the Loan Trustee pursuant to the Indenture, registered in the name of the Subordination Agent and dated the Closing Date date of original issuance thereof and shall be delivered by the Loan Trustee to the Subordination Agent. In addition, subject to Section 4(a)(v) of the Note Purchase Agreement and Section 8.01(c) or 8.01(d) of the Intercreditor Agreement, as applicable, the Company shall have the option after the Closing Class C Issuance Date, at any time and from time to time, (i) to redeem all but not less than all of the Series A Equipment Notes or all but not less than all of the Series B Equipment Notes or all but not less than all of the Series C Equipment Notes (or all but not less than all of any Series of Additional Series Equipment Notes) and to issue under the Indenture new Equipment Notes with the same Series designation as, but with terms that may be the same as or different from those of, the redeemed Equipment Notes, (ii) to issue one or more Series of Additional Series Equipment Notes under the Indenture (including, for the avoidance of doubt, multiple issuances at the same or different times resulting in more than one Series of Additional Series Equipment Notes being outstanding at any time) and (iii) at any time following the payment in full at maturity or otherwise of all but not less than all of the Series A Equipment Notes or all but not less than all of the Series B Equipment Notes or all but not less than all of the Series C Equipment Notes (or all but not less than all of any Series of Additional Series Equipment Notes), to issue under the Indenture new Equipment Notes with the same Series designation as, but with terms that may be the same as or different from those of, such Equipment Notes that have been paid in full. If new Series A Equipment Notes or new Series B Equipment Notes or new Series C Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes are so issued after the Closing Class C Issuance Date, each Noteholder of such Equipment Notes shall be deemed to be a party hereto without further act, and shall be entitled to execute, and at the request of the Company shall execute, a counterpart to this Agreement. Subject to Section 4(a)(v) of the Note Purchase Agreement and Section 8.01(c) or 8.01(d) of the Intercreditor Agreement, as applicable, each of the parties hereto agrees, at the Company’s request, to enter into any amendments to (or any amendment and restatement of) this Agreement, any of the other Operative Documents and the Pass Through Documents as may be necessary or desirable (A) to give effect to (x) any redemption and issuance, any issuance or any payment and issuance of any such new Series A Equipment Notes or new Series B Equipment Notes or new Series C Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes, as applicable, and the issuance of pass through certificates by any pass through trust that acquires any such new Series A Equipment Notes or new Series B Equipment Notes or new Series C Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes, as applicable, or (y) any redemption and issuance, any issuance or any payment and issuance of any new “Series A Equipment Notes” or new “Series B Equipment Notes” or new “Series C Equipment Notes” or “Additional Series Equipment Notes” of any Series series or new “Additional Series Equipment Notes” of any Series”, in each case under any Related Indenture, and the issuance of pass through certificates by any pass through trust that acquires any such new “Series A Equipment Notes” or new “Series B Equipment Notes” or new “Series C Equipment Notes” or “Additional Series Equipment Notes” or new “Additional Series Equipment Notes”, as applicable, and (B) to make changes relating to any of the foregoing (including, without limitation, to provide for any prefunding mechanism in connection therewith) and to provide for any credit support for any pass through certificates relating to any such new Series A Equipment Notes, new Series B Equipment Notes, new Series C Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes or new “Series A Equipment Notes” or new “Series B Equipment Notes” or new “Series C Equipment Notes” or “Additional Series Equipment Notes” of any Series series or new “Additional Series Equipment Notes” of any Series (including, without limitation, to provide for payment of fees, interest, expenses, reimbursement of advances and other obligations arising from such credit support (including, without limitation, to specify such credit support as a “Liquidity Facility” and the provider of any such credit support as a “Liquidity Provider” and, if such Liquidity Facility is to be comprised of more than one instrument, to incorporate appropriate mechanics for multiple Liquidity Facilities for a single Pass Through Trust)). For the avoidance of doubt, if the Company shall issue new “Series A Equipment Notes” or new “Series B Equipment Notes” or new “Series C Equipment Notes” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series”, in each case under any Related Indenture, the Company may, but shall not be required to, issue, as the case may be, new Series A Equipment Notes or new Series B Equipment Notes or new Series C Equipment Notes or Additional Series Equipment Notes of the same Series or new Additional Series Equipment Notes of the same Series, in each case under the Indenture.

Issuance of Equipment Notes. Upon the occurrence of the above payments by Pass Through Trustee for each Pass Through Trust to Company, Company shall issue, pursuant to and in accordance with Article II of the Indenture, to Subordination Agent as agent and trustee for Pass Through Trustee for each Pass Through Trust, one or more Equipment Notes of the maturity and aggregate original principal amount and bearing the interest rate set forth in Schedule I opposite the name of such Pass Through Trust. Each such Equipment Note shall be duly authenticated by Loan Trustee pursuant to the Indenture, registered in the name of Subordination Agent and dated the Closing Date date of original issuance thereof and shall be delivered by Loan Trustee to Subordination Agent. In addition, subject to Section 8.01(c) or 8.01(d) of the Intercreditor Agreement, as applicable, Company shall have the option after the Closing Class B Issuance Date, at any time and from time to time, (i) to redeem all but not less than all of the Series A Equipment Notes or all but not less than all of the Series B Equipment Notes (or all but not less than all of any Series of Additional Series Equipment Notes) and to issue under the Indenture new Equipment Notes with the same Series designation as, but with terms that may be the same as or different from those of, the redeemed Equipment Notes, (ii) to issue one or more Series of Additional Series Equipment Notes under the Indenture (including, for the avoidance of doubt, multiple issuances at the same or different times resulting in more than one Series of Additional Series Equipment Notes being outstanding at any time) and (iii) at any time following the payment in full at maturity or otherwise of all but not less than all of the Series A Equipment Notes or all but not less than all of the Series B Equipment Notes (or all but not less than all of any Series of Additional Series Equipment Notes), to issue under the Indenture new Equipment Notes with the same Series designation as, but with terms that may be the same as or different from those of, such Equipment Notes that have been paid in full. If new Series A Equipment Notes or new Series B Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes are so issued after the Closing Class B Issuance Date, each Noteholder of such Equipment Notes shall be deemed to be a party hereto without further act, and shall be entitled to execute, and at the request of Company shall execute, a counterpart to this Agreement. Subject to Section 8.01(c) or 8.01(d) of the Intercreditor Agreement, as applicable, each of the parties hereto agrees, at the Company’s request, to enter into any amendments to (or any amendment and restatement of) this Agreement, any of the other Operative Documents and the Pass Through Documents as may be necessary or desirable (A) to give effect to (x) any redemption and issuance, any issuance or any payment and issuance of any such new Series A Equipment Notes or new Series B Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes, as applicable, and the issuance of pass through certificates by any pass through trust that acquires any such new Series A Equipment Notes or new Series B Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes, as applicable, or (y) any redemption and issuance, any issuance or any payment and issuance of any new “Series A Equipment Notes” or new “Series B Equipment Notes” or “Additional Series Equipment Notes” of any Series series or new “Additional Series Equipment Notes” of any Series, in each case under any Related Indenture, and the issuance of pass through certificates by any pass through trust that acquires any such new “Series A Equipment Notes” or new “Series B Equipment Notes” or “Additional Series Equipment Notes” or new “Additional Series Equipment Notes”, as applicable, and (B) to make changes relating to any of the foregoing (including, without limitation, to provide for any prefunding mechanism in connection therewith) and to provide for any credit support for any pass through certificates relating to any such new Series A Equipment Notes, new Series B Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes or new “Series A Equipment Notes”, new “Series B Equipment Notes” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series (including, without limitation, to provide for payment of fees, interest, expenses, reimbursement of advances and other obligations arising from such credit support (including, without limitation, to specify such credit support as a “Liquidity Facility” and the provider of any such credit support as a “Liquidity Provider” and, if such Liquidity Facility is to be comprised of more than one instrument, to incorporate appropriate mechanics for multiple Liquidity Facilities for a single Pass Through Trust)). For the avoidance of doubt, if Company shall issue new “Series A Equipment Notes” or new “Series B Equipment Notes” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series, in each case under any Related Indenture, Company may, but shall not be required to, issue, as the case may be, new Series A Equipment Notes or new Series B Equipment Notes or Additional Series Equipment Notes of the same Series or new Additional Series Equipment Notes of the same Series, in each case under the Indenture.

Issuance of Equipment Notes. Upon the occurrence of the above payments by the Pass Through Trustee for each Pass Through Trust in existence as of the Closing Date to the Company, the Company shall issue, pursuant to and in accordance with Article II of the Indenture, to the Subordination Agent as agent and trustee for the Pass Through Trustee for each such Pass Through Trust, one or more Equipment Notes of the Series, maturity and aggregate original principal amount and bearing the interest rate set forth in Schedule I II opposite the name of such Pass Through Trust. Each such Equipment Note shall be duly authenticated by the Loan Trustee pursuant to the Indenture, registered in the name of the Subordination Agent and dated the Closing Date and shall be delivered by the Loan Trustee to the Subordination Agent. In addition, subject to Section 4(a)(v) of the Note Purchase Agreement and Section 8.01(c) or 8.01(d) of the Intercreditor Agreement, as applicable, the Company shall have the option after the Closing Date, at any time and from time to time, (i) to redeem all but not less than all of the Series A Equipment Notes or all but not less than all of the Series B Equipment Notes (or all but not less than all of any Series of Additional Series Equipment Notes) and to issue under the Indenture new Equipment Notes with the same Series designation as, but with terms that may be the same as or different from those of, the redeemed Equipment Notes, (ii) to issue one or more Series series of Additional Series Equipment Notes under the Indenture (including, for the avoidance of doubt, multiple issuances at the same or different times resulting in more than one Series of Additional Series Equipment Notes being outstanding at any time) and (iii) at any time following the payment in full at maturity or otherwise of all but not less than all of the Series A Equipment Notes or all but not less than all of the Series B Equipment Notes (or all but not less than all of any Series of Additional Series Equipment Notes), to issue under the Indenture new Equipment Notes with the same Series designation as, but with terms that may be the same as or different from those of, such Equipment Notes that have been paid in full. If new Series A Equipment Notes or Notes, new Series B Equipment Notes, new Additional Series Equipment Notes or new Additional Series Equipment Notes are so issued after the Closing Date, each Noteholder of such Equipment Notes shall be deemed to be a party hereto without further act, and shall be entitled to execute, and at the request of the Company shall execute, a counterpart to this Agreement. Subject .” (b) Amendment to Section 8.01(c) or 8.01(d6.01(c). Section 6.01(c) of the Intercreditor Agreement, as applicable, each of Original Participation Agreement is amended by deleting it in its entirety and replacing it with the parties hereto agrees, at the Company’s request, to enter into any amendments to (or any amendment and restatement of) this Agreement, any of the other Operative Documents and the Pass Through Documents as may be necessary or desirable (A) to give effect to (x) any redemption and issuance, any issuance or any payment and issuance of any such new Series A Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes, as applicable, and the issuance of pass through certificates by any pass through trust that acquires any such new Series A Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes, as applicable, or (y) any redemption and issuance, any issuance or any payment and issuance of any new “Series A Equipment Notes” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series, in each case under any Related Indenture, and the issuance of pass through certificates by any pass through trust that acquires any such new “Series A Equipment Notes” or “Additional Series Equipment Notes” or new “Additional Series Equipment Notes”, as applicable, and (B) to make changes relating to any of the foregoing (including, without limitation, to provide for any prefunding mechanism in connection therewith) and to provide for any credit support for any pass through certificates relating to any such new Series A Equipment Notes, Additional Series Equipment Notes or new Additional Series Equipment Notes or new “Series A Equipment Notes” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series (including, without limitation, to provide for payment of fees, interest, expenses, reimbursement of advances and other obligations arising from such credit support (including, without limitation, to specify such credit support as a “Liquidity Facility” and the provider of any such credit support as a “Liquidity Provider” and, if such Liquidity Facility is to be comprised of more than one instrument, to incorporate appropriate mechanics for multiple Liquidity Facilities for a single Pass Through Trust)). For the avoidance of doubt, if Company shall issue new “Series A Equipment Notes” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series, in each case under any Related Indenture, Company may, but shall not be required to, issue, as the case may be, new Series A Equipment Notes or Additional Series Equipment Notes of the same Series or new Additional Series Equipment Notes of the same Series, in each case under the Indenture.following:

Issuance of Equipment Notes. Upon the occurrence of the above payments by the Pass Through Trustee for each Pass Through Trust to the Company, the Company shall issue, pursuant to and in accordance with Article II of the Indenture, to the Subordination Agent as agent and trustee for the Pass Through Trustee for each Pass Through Trust, one or more Equipment Notes of the Series, maturity and aggregate original principal amount and bearing the interest rate set forth in Schedule I II opposite the name of such Pass Through Trust. Each such Equipment Note shall be duly authenticated by the Loan Trustee pursuant to the Indenture, registered in the name of the Subordination Agent and dated the Closing Date date of original issuance thereof and shall be delivered by the Loan Trustee to the Subordination Agent. In addition, subject to Section 4(a)(v) of the Note Purchase Agreement and Section 8.01(c) or 8.01(d) of the Intercreditor Agreement, as applicable, the Company shall have the option option, after the Closing Datedate hereof, at any time and from time to time, (i) to redeem all but not less than all of the Series A B Equipment Notes (or all but not less than all of any Series of Additional Series Equipment Notes) and to issue under the Indenture new Equipment Notes with the same Series designation as, but with terms that may be the same as or different from those of, the redeemed Equipment Notes, Notes and (ii) to issue one or more Series series (and only one outstanding series at any time) of Additional Series Equipment Notes under the Indenture (including, for the avoidance of doubt, multiple issuances at the same or different times resulting in more than one Series of Additional Series Equipment Notes being outstanding at any time) and (iii) at any time following the payment in full at maturity or otherwise of all but not less than all of the Series A Equipment Notes (or all but not less than all of any Series of Additional Series Equipment Notes), to issue under the Indenture new Equipment Notes with the same Series designation as, but with terms that may be the same as or different from those of, such Equipment Notes that have been paid in fullIndenture. If new Series A B Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes are so issued after the Closing Datedate hereof, each Noteholder of such Equipment Notes shall be deemed to be a party hereto without further act, and shall be entitled to execute, and at the request of the Company shall execute, a counterpart to this Agreement. Subject to Section 8.01(c) or 8.01(d) of the Intercreditor Agreement, as applicable, each of the parties hereto agrees, at the Company’s request, to enter into any amendments to (or any amendment and restatement of) this Agreement, any of the other Operative Documents and the Pass Through Documents as may be necessary or desirable (A) to give effect to (x) any redemption and issuance, any issuance or any payment and issuance of any such new Series A Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes, as applicable, and the issuance of pass through certificates by any pass through trust that acquires any such new Series A Equipment Notes or Additional Series Equipment Notes or new Additional Series Equipment Notes, as applicable, or (y) any redemption and issuance, any issuance or any payment and issuance of any new “Series A Equipment Notes” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series, in each case under any Related Indenture, and the issuance of pass through certificates by any pass through trust that acquires any such new “Series A Equipment Notes” or “Additional Series Equipment Notes” or new “Additional Series Equipment Notes”, as applicable, and (B) to make changes relating to any of the foregoing (including, without limitation, to provide for any prefunding mechanism in connection therewith) and to provide for any credit support for any pass through certificates relating to any such new Series A Equipment Notes, Additional Series Equipment Notes or new Additional Series Equipment Notes or new “Series A Equipment Notes” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series (including, without limitation, to provide for payment of fees, interest, expenses, reimbursement of advances and other obligations arising from such credit support (including, without limitation, to specify such credit support as a “Liquidity Facility” and the provider of any such credit support as a “Liquidity Provider” and, if such Liquidity Facility is to be comprised of more than one instrument, to incorporate appropriate mechanics for multiple Liquidity Facilities for a single Pass Through Trust)). For the avoidance of doubt, if Company shall issue new “Series A Equipment Notes” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series, in each case under any Related Indenture, Company may, but shall not be required to, issue, as the case may be, new Series A Equipment Notes or Additional Series Equipment Notes of the same Series or new Additional Series Equipment Notes of the same Series, in each case under the Indenture.

Issuance of Equipment Notes. Upon the occurrence of the above payments by the Pass Through Trustee for each Pass Through Trust to the Company, the Company shall issue, pursuant to and in accordance with Article II of the Indenture, to the Subordination Agent as agent and trustee for the Pass Through Trustee for each Pass Through Trust, one or more Equipment Notes of the Series, maturity and aggregate original principal amount and bearing the interest rate set forth in Schedule I II opposite the name of such Pass Through Trust. Each such Equipment Note shall be duly authenticated by the Loan Trustee pursuant to the Indenture, registered in the name of the Subordination Agent and dated the Closing Date and shall be delivered by the Loan Trustee to the Subordination Agent. In addition, subject to Section 4(a)(v) of the Note Purchase Agreement and Section 8.01(c) or 8.01(d) of the Intercreditor Agreement, as applicable, the Company shall have the option after the Closing Date, at any time and from time to time, (i) to issue one or more Series of Additional Series Equipment Notes under the Indenture (including, for the avoidance of doubt, multiple issuances at the same or different times resulting in more than one Series of Additional Series Equipment Notes being outstanding at any time), (ii) to redeem all but not less than all of the Series A B Equipment Notes (or all but not less than all of any Series of Additional Series Equipment Notes) and to issue under the Indenture new Equipment Notes with the same Series designation as, but with terms that may be the same as or different from those of, the redeemed Equipment Notes, (ii) to issue one or more Series of Additional Series Equipment Notes under the Indenture (including, for the avoidance of doubt, multiple issuances at the same or different times resulting in more than one Series of Additional Series Equipment Notes being outstanding at any time) and (iii) at any time following the payment in full at maturity or otherwise of all but not less than all of the Series A B Equipment Notes (or all but not less than all of any Series of Additional Series Equipment Notes), to issue under the Indenture new Equipment Notes with the same Series designation as, but with terms that may be the same as or different from those of, such Equipment Notes that have been paid in full. If new Series A B Equipment Notes or Notes, Additional Series Equipment Notes or new Additional Series Equipment Notes are so issued after the Closing Date, each Noteholder of such Equipment Notes shall be deemed to be a party hereto without further act, and shall be entitled to execute, and at the request of the Company shall execute, a counterpart to this Agreement. Subject to Section 4(a)(v) of the Note Purchase Agreement and Section 8.01(c) or 8.01(d) of the Intercreditor Agreement, as applicable, each of the parties hereto agrees, at the Company’s request, to enter into any amendments to (or any amendment and restatement of) this Agreement, any of the other Operative Documents and the Pass Through Documents as may be necessary or desirable (A) to give effect to (x) any redemption and issuance, any issuance or any payment and issuance of any such new Series A B Equipment Notes or Notes, Additional Series Equipment Notes or new Additional Series 3 Participation Agreement (American Airlines 2021-1 EETC) [Reg. No.] Equipment Notes, as applicable, and the issuance of pass through certificates by any pass through trust that acquires any such new Series A B Equipment Notes or Notes, Additional Series Equipment Notes or new Additional Series Equipment Notes, as applicable, or (y) any redemption and issuance, any issuance or any payment and issuance of any new “Series A B Equipment Notes,” or “Additional Series Equipment Notes” of any Series series or new “Additional Series Equipment Notes” of any Series”, in each case under any Related Indenture, and the issuance of pass through certificates by any pass through trust that acquires any such new “Series A B Equipment Notes,” or “Additional Series Equipment Notes” or new “Additional Series Equipment Notes”, as applicable, and (B) to make changes relating to any of the foregoing (including, without limitation, to provide for any prefunding mechanism in connection therewith) and to provide for any credit support for any pass through certificates relating to any such new Series A B Equipment Notes, Additional Series Equipment Notes or new Additional Series Equipment Notes or Notes, new “Series A B Equipment Notes” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series (including, without limitation, to provide for payment of fees, interest, expenses, reimbursement of advances and other obligations arising from such credit support (including, without limitation, to specify such credit support as a “Liquidity Facility” and the provider of any such credit support as a “Liquidity Provider” and, if such Liquidity Facility is to be comprised of more than one instrument, to incorporate appropriate mechanics for multiple Liquidity Facilities for a single Pass Through Trust)). For the avoidance of doubt, if Company shall issue new “Series A B Equipment Notes,” or “Additional Series Equipment Notes” of any Series or new “Additional Series Equipment Notes” of any Series”, in each case under any Related Indenture, Company may, but shall not be required to, issue, as the case may be, new Series A B Equipment Notes or Notes, Additional Series Equipment Notes of the same Series or new Additional Series Equipment Notes of the same Series, in each case under the Indenture.