Common use of Letter Agreements Clause in Contracts

Letter Agreements. 2.1 Remove and replace, in its entirety, Letter Agreement 1951-3R8, Option Aircraft - Model 737-824 Aircraft" with Letter Agreement 1951-3R9, "Option Aircraft - Model 737-824 Aircraft", attached hereto, to reflect the [CONFIDENTIAL MATERIAL OMITTED AND FILED SEPARATELY WITH THE SECURITIES AND EXCHANGE COMMISSION PURSUANT TO A REQUEST FOR CONFIDENTIAL TREATMENT]. 2.2 Remove and replace, in its entirety, Letter Agreement 1951-9R6, "Option Aircraft - Model 737-724 Aircraft" with Letter Agreement 1951-9R7, "Option Aircraft - Model 737-724 Aircraft", attached hereto, to reflect the [CONFIDENTIAL MATERIAL OMITTED AND FILED SEPARATELY WITH THE SECURITIES AND EXCHANGE COMMISSION PURSUANT TO A REQUEST FOR CONFIDENTIAL TREATMENT]. 2.3 Add new Letter Agreement 6-1162-DMH-1054 [CONFIDENTIAL MATERIAL OMITTED AND FILED SEPARATELY WITH THE SECURITIES AND EXCHANGE COMMISSION PURSUANT TO A REQUEST FOR CONFIDENTIAL TREATMENT]. The Agreement will be deemed to be supplemented to the extent herein provided as of the date hereof and as so supplemented will continue in full force and effect. EXECUTED IN DUPLICATE as of the day and year first written above. THE BOEING COMPANY CONTINENTAL AIRLINES, INC. By: /s/ D. M. Hurt By: /s/ Brian Davis Its: Attorxxx-Xx-Xxxt Its: Vice Xxxxxxxxx TABLE OF CONTENTS Page SA Number Number ARTICLES 1. Subject Matter of Sale . . . . . . . . . . 1-1 SA 5 2. Delivery, Title and Risk of Loss . . . . . 2-1

Letter Agreements. 2.1 Remove and replacea. Letter Agreement LA-1104720R5, Advance Payment Matters, is deleted in its entirety, entirety and replaced by a revised Letter Agreement 1951-3R8LA-1104720R6, Option Aircraft - Model 737-824 Aircraft" with Letter Advance Payment Matters, provided as Enclosure 9 to this Supplemental Agreement 1951-3R9, "Option Aircraft - Model 737-824 Aircraft", attached hereto, to reflect No. 10 and incorporated into the Purchase Agreement by this reference. This revised letter agreement provides [CONFIDENTIAL MATERIAL OMITTED AND FILED SEPARATELY WITH THE SECURITIES AND EXCHANGE COMMISSION PURSUANT TO A REQUEST FOR CONFIDENTIAL TREATMENT*]. 2.2 Remove and replaceb. Letter Agreement LA-1104730R4, Model 787 Open Configuration Matters, is deleted in its entirety, entirety and replaced by a revised Letter Agreement 1951-9R6LA-1104730R5, "Option Aircraft - Model 737-724 Aircraft" with Letter 787 Open Configuration Matters, provided as Enclosure 10 to this Supplemental Agreement 1951-9R7, "Option Aircraft - Model 737-724 Aircraft", attached hereto, to reflect No. 10 and incorporated into the Purchase Agreement by this reference. This revised letter agreement [CONFIDENTIAL MATERIAL OMITTED AND FILED SEPARATELY WITH THE SECURITIES AND EXCHANGE COMMISSION PURSUANT TO A REQUEST FOR CONFIDENTIAL TREATMENT*]. 2.3 Add new c. Letter Agreement 6LA-1301081, Special Matters – 787-116210 Block A Aircraft, is deleted in its entirety and replaced by a revised Letter Agreement LA-1301081R1, Special Matters – 787-DMH-1054 10 Block A Aircraft, provided as Enclosure 11 to this Supplemental Agreement No. 10, which reflects [CONFIDENTIAL MATERIAL OMITTED AND FILED SEPARATELY WITH THE SECURITIES AND EXCHANGE COMMISSION PURSUANT TO A REQUEST FOR CONFIDENTIAL TREATMENT*]. d. Letter Agreement LA-1300864R2, Aircraft Performance Guarantees – 787-9 Block B, Block C, and Block D Aircraft, is deleted in its entirety and replaced by a revised Letter Agreement LA-1300864R3, Aircraft Performance Guarantees – 787-9 Block B, Block C, and Block D, and Block E Aircraft, provided as Enclosure 12 to this Supplemental Agreement No. 10 and incorporated into the Purchase Agreement by this reference. This revised letter agreement governs the Performance Guarantees for the 000-0 Xxxxx X Xxxxxxxx. x. Xxxxxx Xxxxxxxxx XX-0000000X0, Special Matters - 787-9 Blocks B, C and D Aircraft, is deleted in its entirety and replaced by a revised Letter Agreement LA-1301080R4, Special Matters - 787-9 Blocks B, C, D and E Aircraft, provided as Enclosure 13 to this Supplemental Agreement No. 10, which reflects [*]. f. Letter Agreement LA-1302043, [*], is deleted in its entirety and replaced by a revised Letter Agreement LA-1302043R1, [*], provided as Enclosure 14 to this * Confidential material omitted and filed separately with the Securities and Exchange Commission pursuant to a request for confidential treatment. HAZ-PA-03659 SA-10 Supplemental Agreement No. 10 and incorporated into the Purchase Agreement by this reference. This revised letter agreement provides [*]. g. Letter Agreement LA-1805142, [*], provided as Enclosure 15 to this Supplemental Agreement No. 10 is hereby incorporated into the Purchase Agreement by this reference. This revised letter agreement provides [*]. h. Letter Agreement LA-1805362, Model 787 Post Delivery Software and Data Loading, provided as Enclosure 16 to this Supplemental Agreement No. 10 is hereby incorporated into the Purchase Agreement by this reference. This revised letter agreement provides the terms regarding post-delivery software load for 787 aircraft. The Purchase Agreement will be deemed to be supplemented amended to the extent herein provided as of the date hereof and as so supplemented amended will continue in full force and effect. EXECUTED IN DUPLICATE as of the day and year first written aboveabove written. THE BOEING COMPANY CONTINENTAL AIRLINES, INC. ByAIR LEASE CORPORATION BY: /s/ D. M. Hurt ByXxxxxxx Xxxxxxxx BY: /s/ Brian Davis ItsXxxx X. Xxxxxxx ITS: AttorxxxAttorney-XxIn-Xxxt ItsFact ITS: Vice Xxxxxxxxx CEO & President * Confidential material omitted and filed separately with the Securities and Exchange Commission pursuant to a request for confidential treatment. HAZ-PA-03659 SA-10 XXX-XX-00000 XX Page 1 Enclosure 1 TABLE OF CONTENTS Page SA Number Number ARTICLESCONTENTS Article 1. Subject Matter of Sale . . . . . . . . . . 1-1 SA 5 Quantity, Model, Description and Inspection SA-2 Article 2. DeliveryDelivery Schedule SA-2 Article 3. Price SA-2 Article 4. Payment SA-2 Article 5. Additional Terms SA-2 1A. 000-0 Xxxxx X Xxxxxxxx Xxxxxxxxxxx Xxxxx XX-0 0X. 000-0 Xxxxx X Xxxxxxxx Xxxxxxxxxxx Xxxxx XX-0 0X. 787-10 Block A Aircraft Information Table SA-10 1D. 000-0 Xxxxx X Xxxxxxxx Xxxxxxxxxxx Xxxxx XX-0 0X. 000-0 Xxxxx X Xxxxxxxx Xxxxxxxxxxx Xxxxx XX-00 A1. HAZ[*] 787-9 Aircraft Configuration SA-7 A2. HAZ[*] 787-9 Aircraft Configuration SA-7 A3. HAZ[*] 787-9 Aircraft Configuration SA-8 B. Aircraft Delivery Requirements and Responsibilities SA-2 AE1. Escalation Adjustment Airframe and Optional Features SA-2 BFE1. BFE Variables SA-7 CS1. Customer Support Document XX-00 XX0. [*], Title Engine Warranty and Risk Patent Indemnity – General Electric Engines XX-0 XX0. [*], Engine Warranty and Patent Indemnity – Rolls Royce Engines SA-2 SLP1. Service Life Policy Components SA-2 * Confidential material omitted and filed separately with the Securities and Exchange Commission pursuant to a request for confidential treatment. LA-1104716R1 [*] SA-2 LA-1104717R1 Demonstration Flight Waiver SA-2 LA-1104718R1 [*] SA-2 LA-1104719R1 Other Matters SA-2 LA-1104720R6 Advance Payment Matters SA-10 LA-1104722R1 Assignment of Loss Customer’s Interest to a Subsidiary or Affiliate SA-2 LA-1104724 e-Enabling Software Matters LA-1104725R1 [*] SA-2 XX-0000000X0 XXXX Matters SA-2 LA-0000000X0 Leasing Matters for 000 Xxxxxxxx XX-0 XX-0000000X0 Liquidated Damages – Non-Excusable Delay SA-2 LA-1104730R5 Open Configuration Matters SA-10 LA-1104731R1 Performance Guarantees – 000-0 Xxxxx X Xxxxxxxx XX-0 XX-0000000X0 Special Terms - Seats and In-flight Entertainment SA-2 LA-1104734R2 Special Matters – 000-0 Xxxxx X Xxxxxxxx XX-0 XX-0000000 Xxxxxxxxxxx Guarantees – 000-00 Xxxxx X Xxxxxxxx XX-0 XX-0000000X0 Performance Guarantees – 000-0 Xxxxx X, X xxx X Xxxxxxxx XX-00 XX-0000000X0 Special Matters – 000-0 Xxxxxx X, X, X, xxx X Xxxxxxxx XX-00 XX-0000000X0 Special Matters – 787-10 Block A Aircraft SA-10 LA-1301082R2 [*] SA-7 Promotional Support – 787-10 Aircraft SA-2 LA-1301083 [*] SA-2 LA-1301084 [*] SA-10 LA-0000000X0 LA-1601083 Special Matters Relating to In-Seat IFE [*] SA-7 LA-1605597 [*] SA-9 LA-1805142 [*] SA-10 * Confidential material omitted and filed separately with the Securities and Exchange Commission pursuant to a request for confidential treatment. Airframe Model/MTOW: 787-10 553000 pounds Detail Specification: 787B1-3806-E (5/10/2013) Engine Model/Thrust: TRENT1000-J 74100 pounds Airframe Price Base Year/Escalation Formula: [*] [*] Airframe Price: [*] Engine Price Base Year/Escalation Formula: [*] [*] Optional Features: [*] Sub-Total of Airframe and Features: [*] Airframe Escalation Data: Engine Price (Per Aircraft): [*] Base Year Index (ECI): [*] Aircraft Basic Price (Excluding BFE/SPE): [*] Base Year Index (CPI): [*] Buyer Furnished Equipment (BFE) Estimate: [*] Engine Escalation Data: In-Flight Entertainment (IFE) Estimate: [*] Base Year Index (ECI): [*] Base Year Index (CPI): [*] Refundable Deposit/Aircraft at Proposal Accept: [*] HAZ-PA-03659 63946-1F.TXT Page 1 [*] * Confidential material omitted and filed separately with the Securities and Exchange Commission pursuant to a request for confidential treatment. Airframe Model/MTOW: 787-10 553000 pounds Detail Specification: 787B1-3806-E (5/10/2013) Engine Model/Thrust: GENX-1B74/75 74100 pounds Airframe Price Base Year/Escalation Formula: [*] [*] Airframe Price: [*] Engine Price Base Year/Escalation Formula: [*] [*] Optional Features: [*] Sub-Total of Airframe and Features: [*] Airframe Escalation Data: Engine Price (Per Aircraft): [*] Base Year Index (ECI): [*] Aircraft Basic Price (Excluding BFE/SPE): [*] Base Year Index (CPI): [*] Buyer Furnished Equipment (BFE) Estimate: [*] Engine Escalation Data: In-Flight Entertainment (IFE) Estimate: [*] Base Year Index (ECI): [*] Base Year Index (CPI): [*] Refundable Deposit/Aircraft at Proposal Accept: [*] HAZ-PA-03659 63946-1F.TXT Page 1 [*] * Confidential material omitted and filed separately with the Securities and Exchange Commission pursuant to a request for confidential treatment. Airframe Model/MTOW: 787-9 553,000 pounds Detail Specification: 787B1-4102-S (12/11/2015) Engine Model/Thrust: TRENT1000-J 74,400 pounds Airframe Base Year/ Esc. Formula: [*] Engine Base Year/ Esc. 2Formula: [*] Airframe Escalation Data: [*] Engine Escalation Data: [*] Base Year Index (ECI): [*] Base Year Index (ECI): [*] Base Year Index (CPI): [*] Base Year Index (CPI): [*] Deposit per Aircraft: [*] [*] Note: Serial Numbers are provided as guidance only and are subject to change. * Confidential material omitted and filed separately with the Securities and Exchange Commission pursuant to a request for confidential treatment. 87954-11F.TXT Page 1 Airframe Model/MTOW: 787-9 553,000 pounds Detail Specification: 787B1-4102-S (12/11/2015) Engine Model/Thrust: GENX-1B74/75 74,100 pounds Airframe Base Year/ Esc. Formula: [*] Engine Base Year/ Esc. Formula: [*] Airframe Escalation Data: [*] Engine Escalation Data: [*] Base Year Index (ECI): [*] Base Year Index (ECI): [*] Base Year Index (CPI): [*] Base Year Index (CPI): [*] Deposit per Aircraft: [*] [*] Note: Serial Numbers are provided as guidance only and are subject to change. * Confidential material omitted and filed separately with the Securities and Exchange Commission pursuant to a request for confidential treatment. 87954-1F.TXT Page 1 Airframe Model/MTOW: 787-9 560,000 pounds Detail Specification: 787B1-4102-V (11/10/2017) 4Q17 External Fcst Engine Model/Thrust: TRENT1000-J 74,400 pounds Airframe Price Base Year/Escalation Formula: [*] [*] Airframe Price: [*] Engine Price Base Year/Escalation Formula: [*] [*] Optional Features: [*] Sub-Total of Airframe and Features: [*] Airframe Escalation Data: Engine Price (Per Aircraft): [*] Base Year Index (ECI): [*] Aircraft Basic Price (Excluding BFE/SPE): [*] Base Year Index (CPI): [*] Buyer Furnished Equipment (BFE) Estimate: [*] Engine Escalation Data: In-Flight Entertainment (IFE) Estimate: [*] Base Year Index (ECI): [*] LIFT Seats Provided by Boeing (Estimate): [*] Base Year Index (CPI): [*] Deposit per Aircraft: [*] Note: Serial numbers are provided as guidance only and are subject to change. * Confidential material omitted and filed separately with the Securities and Exchange Commission pursuant to a request for confidential treatment. HAZ-PA-03659 110418-1F.txt Page 1 Airframe Model/MTOW: 787-9 560,000 pounds Detail Specification: 787B1-4102-V (11/10/2017) 4Q17 External Fcst Engine Model/Thrust: GENX-1B74/75 74,100 pounds Airframe Price Base Year/Escalation Formula: [*] [*] Airframe Price: [*] Engine Price Base Year/Escalation Formula: [*] [*] Optional Features: [*] Sub-Total of Airframe and Features: [*] Airframe Escalation Data: Engine Price (Per Aircraft): [*] Base Year Index (ECI): [*] Aircraft Basic Price (Excluding BFE/SPE): [*] Base Year Index (CPI): [*] Buyer Furnished Equipment (BFE) Estimate: [*] Engine Escalation Data: In-Flight Entertainment (IFE) Estimate: [*] Base Year Index (ECI): [*] LIFT Seats Provided by Boeing (Estimate): [*] Base Year Index (CPI): [*] Deposit per Aircraft: [*] [*] Note: Serial numbers are provided as guidance only and are subject to change. * Confidential material omitted and filed separately with the Securities and Exchange Commission pursuant to a request for confidential treatment. Part 1 Boeing Maintenance and Flight Training Programs; Operations Engineering Support Part 2 Field and Engineering Support Services Part 3 Technical Information and Materials Part 4 Alleviation or Cessation of Performance Part 5 Protection of Proprietary Information and Proprietary Materials

Letter Agreements. 2.1 Remove and replace, in its entirety, Letter Agreement 1951-3R82R3, Option Aircraft - Model 737-824 Aircraft" "Seller Purchased Equipment", with the revised Letter Agreement 1951-3R9, "Option Aircraft - Model 737-824 Aircraft", 2R4 attached hereto, to reflect the [CONFIDENTIAL MATERIAL OMITTED AND FILED SEPARATELY WITH THE SECURITIES AND EXCHANGE COMMISSION PURSUANT TO A REQUEST FOR CONFIDENTIAL TREATMENT]. 2.2 Remove and replace, in its entirety, Letter Agreement 1951-9R65R2 "Promotional Support - Next Generation Aircraft", "Option Aircraft - Model 737-724 Aircraft" with the revised Letter Agreement 1951-9R7, 5R3 attached hereto. 2.3 Add Letter Agreement 1951-15 "Option Configuration Matters -Generation Aircraft - (1995 Base Price Model 737-724 Aircraft924ER", attached hereto, to reflect the [CONFIDENTIAL MATERIAL OMITTED AND FILED SEPARATELY WITH THE SECURITIES AND EXCHANGE COMMISSION PURSUANT TO A REQUEST FOR CONFIDENTIAL TREATMENT]. 2.3 Add new 2.4 Remove and replace, in its entirety, Letter Agreement 6-1162-DMH-1054 [CONFIDENTIAL MATERIAL OMITTED AND FILED SEPARATELY WITH THE SECURITIES AND EXCHANGE COMMISSION PURSUANT TO A REQUEST FOR CONFIDENTIAL TREATMENT]MMF-308R3 "Disclosure of Confidential Information", with the revised Letter Agreement 6-1162-MMF-308R4 attached hereto. 2.5 Remove and replace, in its entirety, Letter Agreement 6-1162-MMF-311R4 "Lease of Additional Gross Weight for Model 737 Aircraft", with the revised Letter Agreement 6-1162-MMF-311R5 attached hereto. 2.6 Remove and replace, in its entirety, Letter Agreement 6-1162-GOC-131R5 "Special Matters", with the revised Letter Agreement 6-1162-GOC-131R6 attached hereto. 2.7 Add Letter Agreement 6-1162-MSA-768 "Performance Guarantees - Model 737-924ER Aircraft", attached hereto. The Agreement will be deemed to be supplemented to the extent herein provided as of the date hereof and as so supplemented will continue in full force and effect. EXECUTED IN DUPLICATE as of the day and year first written above. THE BOEING COMPANY CONTINENTAL AIRLINESContinental Airlines, INC. Inc. By: /s/Xxxxxxx X. Xxxxxxxx By: /s/ D. M. Hurt By: /s/ Brian Davis Xxxxxx Xxxxxxxx Its: AttorxxxAttorney-XxIn-Xxxt Fact Its: Senior Vice Xxxxxxxxx TABLE OF CONTENTS President -- Page SA Number Number ARTICLESSA 1. Subject Matter of Sale . . . . . . . . . . 1-1 SA 5 39 2. Delivery, Title and Risk of Loss . . . . . 2-1 3. Price of Aircraft 3-1 SA 39 4. Taxes 4-1 5. Payment 5-1

Letter Agreements. 2.1 Remove and replacea. Letter Agreement LA-1104720R2, Advance Payment Matters, is deleted in its entirety, entirety and replaced by a revised Letter Agreement 1951LA-1104720R3, Advance Payment Matters, provided as Enclosure 8 to this Supplemental Agreement No. 6, which reflects the addition of the 000-3R80 Xxxxx X Xxxxxxxx. x. Xxxxxx Xxxxxxxxx XX-0000000X0, Option Aircraft - Model 737-824 Aircraft" with 787 Open Configuration Matters, is deleted in its entirety and replaced by a revised Letter Agreement 1951LA-1104730R3, Model 787 Open Configuration Matters, provided as Enclosure 9 to this Supplemental Agreement No. 6, which reflects the addition of the 000-3R90 Xxxxx X Xxxxxxxx. x. Xxxxxx Xxxxxxxxx XX-0000000X0, "Option Aircraft - Model 737Special Matters – 787-824 9 Block A Aircraft", attached heretois deleted in its entirety and replaced by a revised Letter Agreement LA-1104734R2, Special Matters – 787-9 A Aircraft, provided as Enclosure 10 to reflect the this Supplemental Agreement No. 6, which reflects [CONFIDENTIAL MATERIAL OMITTED AND FILED SEPARATELY WITH THE SECURITIES AND EXCHANGE COMMISSION PURSUANT TO A REQUEST FOR CONFIDENTIAL TREATMENT*]. 2.2 Remove and replaced. Letter Agreement LA-1300864R1, Performance Guarantees – 787-9 Block B Aircraft, is deleted in its entirety, entirety and replaced by a revised Letter Agreement 1951LA-1300864R2, Performance Guarantees – 787-9R69 Block B and C Aircraft, "Option Aircraft - Model 737provided as Enclosure 11 to this Supplemental Agreement No. 6, which reflects the addition of the 000-724 0 Xxxxx X Xxxxxxxx. x. Xxxxxx Xxxxxxxxx XX-0000000, Special Matters – 787-9 Block B Aircraft" with , is deleted in its entirety and replaced by a revised Letter Agreement 1951LA-1301080R1, Special Matters – 787-9R79 Block B and C Aircraft, "Option provided as Enclosure 12 to this Supplemental Agreement No. 6, which reflects the addition of the 787-9 Block C Aircraft - Model 737-724 Aircraft", attached hereto, and [*]. *Confidential material omitted and filed separately with the Securities and Exchange Commission pursuant to reflect the [CONFIDENTIAL MATERIAL OMITTED AND FILED SEPARATELY WITH THE SECURITIES AND EXCHANGE COMMISSION PURSUANT TO A REQUEST FOR CONFIDENTIAL TREATMENT]a request for confidential treatment. 2.3 Add new f. Letter Agreement 6-1162-DMH-1054 LA-1301082, [CONFIDENTIAL MATERIAL OMITTED AND FILED SEPARATELY WITH THE SECURITIES AND EXCHANGE COMMISSION PURSUANT TO A REQUEST FOR CONFIDENTIAL TREATMENT*]. The , is deleted in its entirety and replaced by a revised Letter Agreement will be deemed to be supplemented to the extent herein LA-1301082R1, [*], provided as Enclosure 13 to this Supplemental Agreement No. 6, which reflects the addition of the date hereof and as so supplemented will continue in full force and effect. EXECUTED IN DUPLICATE as of the day and year first written above. THE BOEING COMPANY CONTINENTAL AIRLINES, INC. By: /s/ D. M. Hurt By: /s/ Brian Davis Its: Attorxxx787-Xx-Xxxt Its: Vice Xxxxxxxxx TABLE OF CONTENTS Page SA Number Number ARTICLES 1. Subject Matter of Sale . . . . . . . . . . 1-1 SA 5 2. Delivery, Title and Risk of Loss . . . . . 2-19 Block C Aircraft.

Letter Agreements. 2.1 Remove and replace, in its entirety, Letter Agreement 1951-3R8, Option Aircraft - Model 737-824 Aircraft" with Letter Agreement 1951-3R93R17, "Option Aircraft - Model 737-824 Aircraft", with the revised Letter Agreement 1951-3R18 attached hereto, to reflect the [CONFIDENTIAL MATERIAL OMITTED AND FILED SEPARATELY WITH THE SECURITIES AND EXCHANGE COMMISSION PURSUANT TO A REQUEST FOR CONFIDENTIAL TREATMENT]. 2.2 Remove and replace, in its entirety, Letter Agreement 1951-9R6, "Option Aircraft - Model 737-724 Aircraft" with Letter Agreement 1951-9R79R14, "Option Aircraft - Model 737-724 Aircraft", with the revised Letter Agreement 1951-9R15 attached hereto, to reflect the [CONFIDENTIAL MATERIAL OMITTED AND FILED SEPARATELY WITH THE SECURITIES AND EXCHANGE COMMISSION PURSUANT TO A REQUEST FOR CONFIDENTIAL TREATMENT]. 2.3 Add new Remove and replace, in its entirety, Letter Agreement 61951-116212R4, "Option Aircraft - Model 737-DMH-1054 924 Aircraft", with the revised Letter Agreement 1951-12R5 attached hereto, [CONFIDENTIAL MATERIAL OMITTED AND FILED SEPARATELY WITH THE SECURITIES AND EXCHANGE COMMISSION PURSUANT TO A REQUEST FOR CONFIDENTIAL TREATMENT]. 2.4 Letter Agreement 6-1162-CHL-195, "Restructure Agreement for Model 737NG and 757-300 Aircraft" is hereby incorporated. The Agreement will be deemed to be supplemented to the extent herein provided as of the date hereof and as so supplemented will continue in full force and effect. EXECUTED IN DUPLICATE as of the day and year first written above. THE BOEING COMPANY CONTINENTAL AIRLINESContinental Airlines, INC. Inc. By: /s/ D. M. Hurt Xxxxxxx X. Xxxxxxxx By: /s/ Brian Davis Xxxxxx Xxxxxxxx Its: AttorxxxAttorney-XxIn-Xxxt Fact _ Its: Senior Vice Xxxxxxxxx TABLE OF CONTENTS President - Page SA Number Number ARTICLESSA 1. Subject Matter of Sale . . . . . . . . . . 1-1 SA 5 2. Delivery, Title and Risk of Loss . . . . . 2-1 3. Price of Aircraft 3-1 SA 26 4. Taxes 4-1 5. Payment 5-1

Letter Agreements. 2.1 3.1 Remove and replace, in its entirety, Letter Agreement 1951-3R8, Option Aircraft - Model 737-824 Aircraft" with Letter Agreement 1951-3R912R5, "Option Aircraft - Model 737-824 924 Aircraft", with the revised Letter Agreement 1951-12R6 attached hereto, to reflect the revised price of certain Option Aircraft. 3.2 Remove and replace, in its entirety, Letter Agreement 6-1162-GOC-015, [CONFIDENTIAL MATERIAL OMITTED AND FILED SEPARATELY WITH THE SECURITIES AND EXCHANGE COMMISSION PURSUANT TO A REQUEST FOR CONFIDENTIAL TREATMENT]. 2.2 Remove and replace, in its entirety, Letter Agreement 1951-9R6, "Option Aircraft - Model 737-724 Aircraft" with Letter Agreement 1951-9R7, "Option Aircraft - Model 737-724 Aircraft", attached hereto, to reflect the [CONFIDENTIAL MATERIAL OMITTED AND FILED SEPARATELY WITH THE SECURITIES AND EXCHANGE COMMISSION PURSUANT TO A REQUEST FOR CONFIDENTIAL TREATMENT]. 2.3 Add new revised Letter Agreement 6-1162-DMH-1054 GOC-015R1 attached hereto, [CONFIDENTIAL MATERIAL OMITTED AND FILED SEPARATELY WITH THE SECURITIES AND EXCHANGE COMMISSION PURSUANT TO A REQUEST FOR CONFIDENTIAL TREATMENT]. The Agreement will be deemed to be supplemented to the extent herein provided as of the date hereof and as so supplemented will continue in full force and effect4. [CONFIDENTIAL MATERIAL OMITTED AND FILED SEPARATELY WITH THE SECURITIES AND EXCHANGE COMMISSION PURSUANT TO A REQUEST FOR CONFIDENTIAL TREATMENT] EXECUTED IN DUPLICATE as of the day and year first written above. THE BOEING COMPANY CONTINENTAL AIRLINESContinental Airlines, INC. Inc. By: /s/Xxxxxxx X. Xxxxxxxx By: /s/ D. M. Hurt By: /s/ Brian Davis Xxxxxx Xxxxxxxx Its: AttorxxxAttorney-XxIn-Xxxt Fact Its: Senior Vice Xxxxxxxxx TABLE OF CONTENTS President - Page SA Number Number ARTICLESSA 1. Subject Matter of Sale . . . . . . . . . . 1-1 SA 5 2. Delivery, Title and Risk of Loss . . . . . 2-1 3. Price of Aircraft 3-1 SA 31 4. Taxes 4-1 5. Payment 5-1

Letter Agreements. 2.1 Remove and replace, in its entirety, Letter Agreement 1951-3R8, Option Aircraft - Model 737-824 Aircraft" with Letter Agreement 1951-3R93R16, "Option Aircraft - Model 737-824 Aircraft", with the revised Letter Agreement 1951-3R17 attached hereto, to reflect [CONFIDENTIAL MATERIAL OMITTED AND FILED SEPARATELY WITH THE SECURITIES AND EXCHANGE COMMISSION PURSUANT TO A REQUEST FOR CONFIDENTIAL TREATMENT] 2.2 Remove and replace, in its entirety, Letter Agreement 1951-9R11, "Option Aircraft - Model 737-724 Aircraft", with the revised Letter Agreement 1951-9R12 attached hereto, [CONFIDENTIAL MATERIAL OMITTED AND FILED SEPARATELY WITH THE SECURITIES AND EXCHANGE COMMISSION PURSUANT TO A REQUEST FOR CONFIDENTIAL TREATMENT] 2.3 Remove and replace, in its entirety, Letter Agreement 1951-12R3, "Option Aircraft - Model 737-924 Aircraft" with the revised Letter Agreement 1951-12R4 attached hereto, [CONFIDENTIAL MATERIAL OMITTED AND FILED SEPARATELY WITH THE SECURITIES AND EXCHANGE COMMISSION PURSUANT TO A REQUEST FOR CONFIDENTIAL TREATMENT] 2.4 Letter Agreement 6-1162-CHL-048, "Rescheduled Aircraft Agreement" executed February 8, 2002 which describes the [CONFIDENTIAL MATERIAL OMITTED AND FILED SEPARATELY WITH THE SECURITIES AND EXCHANGE COMMISSION PURSUANT TO A REQUEST FOR CONFIDENTIAL TREATMENT]. 2.2 Remove and replace, in its entirety, Letter Agreement 1951-9R6, "Option Aircraft - Model 737-724 Aircraft" with Letter Agreement 1951-9R7, "Option Aircraft - Model 737-724 Aircraft", attached hereto, to reflect the [CONFIDENTIAL MATERIAL OMITTED AND FILED SEPARATELY WITH THE SECURITIES AND EXCHANGE COMMISSION PURSUANT TO A REQUEST FOR CONFIDENTIAL TREATMENT]. 2.3 Add new Letter Agreement 6-1162-DMH-1054 [CONFIDENTIAL MATERIAL OMITTED AND FILED SEPARATELY WITH THE SECURITIES AND EXCHANGE COMMISSION PURSUANT TO A REQUEST FOR CONFIDENTIAL TREATMENT]. ] The Agreement will be deemed to be supplemented to the extent herein provided as of the date hereof and as so supplemented will continue in full force and effect. EXECUTED IN DUPLICATE as of the day and year first written above. THE BOEING COMPANY CONTINENTAL AIRLINESContinental Airlines, INC. Inc. By: /s/ D. M. Hurt Xxxxx X. Xxxx By: /s/ Brian Davis Xxxxxx Xxxxxxxx Its: AttorxxxAttorney-XxIn-Xxxt Fact Its: Senior Vice Xxxxxxxxx TABLE OF CONTENTS President - Page SA Number Number ARTICLESSA 1. Subject Matter of Sale . . . . . . . . . . 1-1 SA 5 2. Delivery, Title and Risk of Loss . . . . . 2-1 3. Price of Aircraft 3-1 SA 26 4. Taxes 4-1 5. Payment 5-1

Letter Agreements. 2.1 Remove and replace, 3.1. Letter Agreement UAL-PA-03860-LA-1209413R1 entitled “Special Matters” is deleted in its entirety, Letter Agreement 1951-3R8, Option Aircraft - Model 737-824 Aircraft" entirety and replaced with Letter Agreement 1951UAL- PA-03860-3R9, "Option Aircraft - Model 737-824 Aircraft", attached hereto, to reflect the [CONFIDENTIAL MATERIAL OMITTED AND FILED SEPARATELY WITH THE SECURITIES AND EXCHANGE COMMISSION PURSUANT TO A REQUEST FOR CONFIDENTIAL TREATMENT]LA-1209413R2 (identified by “SA-8”). 2.2 Remove and replace, in its entirety, 3.2. Letter Agreement 1951UAL-9R6, "Option Aircraft - Model 737PA-03860-724 Aircraft" with Letter Agreement 1951-9R7, "Option Aircraft - Model 737-724 Aircraft", attached hereto, to reflect LA-1703319_entitled “Privileged and Confidential Matters” (identified by “SA-8”) is hereby incorporated into the [CONFIDENTIAL MATERIAL OMITTED AND FILED SEPARATELY WITH THE SECURITIES AND EXCHANGE COMMISSION PURSUANT TO A REQUEST FOR CONFIDENTIAL TREATMENT]. 2.3 Add new Letter Agreement 6-1162-DMH-1054 [CONFIDENTIAL MATERIAL OMITTED AND FILED SEPARATELY WITH THE SECURITIES AND EXCHANGE COMMISSION PURSUANT TO A REQUEST FOR CONFIDENTIAL TREATMENT]Purchase Agreement. The Purchase Agreement will be deemed to be supplemented to the extent herein provided as of the date hereof and as so supplemented will continue in full force and effect. The rest of this page is left intentionally blank. UAL-PA-3860 SA-7 Page 2 BOEING / UNITED AIRLINES, INC. PROPRIETARY EXECUTED IN DUPLICATE as of the day and year first written above. THE BOEING COMPANY CONTINENTAL UNITED AIRLINES, INC. By: /s/ D. M. Hurt By: Xxxx X Xxxxxxx /s/ Brian Davis Its: AttorxxxXxxxxx Xxxxxxxx Signature Signature Xxxx X Xxxxxxx Xxxxxx Xxxxxxxx Printed Name Printed Name Attorney-Xxin-Xxxt Its: Fact Senior Vice Xxxxxxxxx President Finance, Procurement and Treasurer Title Title UAL-PA-3860 SA-7 Page 3 BOEING / UNITED AIRLINES, INC. PROPRIETARY TABLE OF CONTENTS Page SA Number Number ARTICLES NUMBER ARTICLES Article 1. Subject Matter of Sale . . . . . . . . . . 1-1 SA 5 Quantity, Model and Description SA-1 Article 2. Delivery Schedule SA-1 Article 3. Price SA-1 Article 4. Payment SA-1 Article 5. Additional Terms SA-1 TABLE 1. 787-8 with GENX-1B*** Engines Aircraft Information Table *** SA-3 1. 787-9 with GENX-1B*** Engines Aircraft Information Table *** SA-5 1 787-9 Aircraft Delivery, Title Description, Price and Risk *** SA-7 1. 787-10 with GENX-1B*** Engines Aircraft Information Table SA-8 EXHIBITS A1. 787-8 Aircraft Configuration *** A2. 787-9 Aircraft Configuration *** SA-4 A3. 787-10 Aircraft Configuration SA-1 B. Aircraft Delivery Requirements and Responsibilities SUPPLEMENTAL EXHIBITS AE1. Escalation Adjustment/Airframe and Optional Features BFE1. BFE Variables for the 787-*** Aircraft SA-7 CS1. Customer Support Document EE1. Engine Escalation/Engine Warranty *** SLP1. Service Life Policy Components P.A. 3860 TABLE OF CONTENTS, Page 1 of Loss 4 SA-8 BOEING / UNITED AIRLINES, INC. PROPRIETARY TABLE OF CONTENTS, CONTINUED SA NUMBER LETTER AGREEMENTS UAL-PA-03860-LA-1209247 787 e-Enabling UAL-PA-03860-LA-1209264 Open Configuration Matters UAL-PA-03860-LA-1209265R1 *** Aircraft SA-1 Attachment A, 787-9 Option Aircraft Delivery, Description, Price and *** SA-1 Attachment B-1, 787-*** with GENX-1B*** Engines: *** Aircraft Delivery, Description, Price and Advance Payments SA-7 Attachment B-2, 787-*** with TRENT1000-*** Engines: Option Aircraft Delivery, Description, Price and Advance Payments (DELETED) SA-3 UAL-PA-03860-LA-1209409 Spare Parts Initial Provisioning UAL-PA-03860-LA-1209410 Special Matters Relating to COTS Software and End User License Agreements UAL-PA-03860-LA-1209411 Special Terms – Seats and In-flight Entertainment UAL-PA-03860-LA-1209417 Model 787 Post-Delivery Software & Data Loading CONFIDENTIAL LETTER AGREEMENTS UAL-PA-03860-LA-1209236R1 Model *** SA-1 Attachment A, 787-9 Airframe Pricing of *** Aircraft with General Electric GEnx-1B*** and Rolls Xxxxx Xxxxx 1000-*** engines SA-1 Attachment B, 787-*** with General Electric GEnx-1B*** and Rolls Xxxxx XXXXX 1000-*** Engines SA-1 Attachment C, 787-8 with General Electric GEnx-1B*** and Rolls Xxxxx XXXXX 1000-*** SA-1 P.A. 3860 TABLE OF CONTENTS, Page 2 of 4 SA-8 BOEING / UNITED AIRLINES, INC. PROPRIETARY TABLE OF CONTENTS, CONTINUED SA NUMBER CONFIDENTIAL LETTER AGREEMENTS, continued UAL-PA-03860-LA-1209412 Spare Parts Commitment UAL-PA-03860-LA-1209413R2 Special Matters SA-8 UAL-PA-03860-LA-1209413A1R3 Special Matters – Amendment 1 SA-7 UAL-PA-03860-LA-1209414 Other Special Matters UAL-PA-03860-LA-1209413A1 Other Special Matters—Amendment 1 SA-1 UAL-PA-03860-LA-1209416R1 Promotional Support SA-2 UAL-PA-03860-LA-1209430 Performance Guarantees UAL-PA-03860-LA-1209455 *** – TERMINATED SA-1 UAL-PA-03860-LA-1209429 *** UAL-PA-03860-LA-0000000X0 Alternate Engine Selection SA-1 6-1162-ELP-0794 *** Program- *** 6-1162-ELP-0795 *** Program- *** UAL-PA-03860-LA-1301368 Performance Guarantees (787-10) SA-1 UAL-PA-03860-LA-1301373 787-10 Aircraft Open Configuration and Other Matters SA-1 UAL-PA-03860-LA-1301375R1 Provisions Relating to Customer’s *** for 787-10 Aircraft SA-7 UAL-PA-03860-LA-1301377 787-10 *** SA-1 UAL-PA-03860-LA-1301377A1 787-10 *** – Amendment 1 SA-4 UAL-PA-03860-LA-1301380 787-10 Program Launch SA-1 UAL-PA-03860-LA-1500017 *** SA-4 UAL-PA-03860-LA-1500059 Installation of Cabin Systems Equipment SA-4 UAL-PA-03860-LA-1703319 Privileged and Confidential Matters SA-8 P.A. 3860 TABLE OF CONTENTS, Page 3 of 4 SA-8 BOEING / UNITED AIRLINES, INC. PROPRIETARY DATED AS OF SUPPLEMENTAL AGREEMENTS Supplemental Agreement No. 1 June 17, 2013 Supplemental Agreement No. 22 December 16, 2013 Supplemental Agreement No. 3 July 22, 2014 Supplemental Agreement No. 4 January 14, 2015 Supplemental Agreement No. 5 May 12, 2015 Supplemental Agreement No. 6 December 31, 2015 Supplemental Agreement No. 7 March 7, 2016 Supplemental Agreement No. 8 June 15, 2017 P.A. 3860 TABLE OF CONTENTS, Page 4 of 4 SA-8 BOEING / UNITED AIRLINES, INC. PROPRIETARY Table 1 to Purchase Agreement No. 3860 787-10 Aircraft with GENX-1B*** Engines Delivery, Description, Price and *** (787-10/GE/***) Airframe Model/MTOW: 787-10 ***pounds # Detail Specification: *** Engine Model/Thrust: GENX-1B***1 *** pounds Airframe Price Base Year/Escalation Formula: *** *** Airframe Price: $ *** Engine Price Base Year/Escalation Formula: *** *** Optional Features: $ *** Airframe Escalation Data: Sub-Total of Airframe and Features: $ *** Base Year Index (ECI): *** Engine Price (Per Aircraft): $ ***1 Base Year Index (CPI): *** Aircraft Basic Price (Excluding BFE/SPE): $ *** Engine Escalation Data: Buyer Furnished Equipment (BFE) Estimate: $ *** Base Year Index (ECI): *** In-Flight Entertainment (IFE) Estimate: $ *** Base Year Index (CPI): *** # of Aircraft Delivery Date Number of Aircraft Escalation Factor (Airframe) Escalation Factor (Engine) See footnote for escalation forecast being used Serial Number + Escalation Estimate *** Base Price Per A/P *** Per Aircraft (Amts. Due/*** Prior to Delivery): *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** $ *** $ *** $ *** $ *** $ *** Total: *** 1 Engine model, thrust and pricing are subject to GE agreement with Customer, i.e., to deliver GEnx-1B***. * *** Escalation Factors *** ** *** Escalation Factors *** # Purchased *** pounds. Aircraft are eligible for the provisions of Letter Agreement UAL-PA-03860- LA-1301375R1 entitled “Provisions Relating to Customer’s *** for 787-10 Aircaft” + Serial Numbers Idenitfied are for informational purposes only and subject to change BOEING / UNITED AIRLINES PROPRIETARY 787-10 with GE Engines Table 1 (SA-8), Page 1