Common use of Conditions for Seller’s Authorization Clause in Contracts

Conditions for Seller’s Authorization. The Buyer shall be entitled to repair such Warranted Parts: • provided the Buyer notifies the Seller Representative of its intention to perform Inhouse Warranty repairs before any such repairs are started where the estimated cost of such repair is in excess of US Dollars ****. The Buyer’s notification shall include sufficient detail AVOLON A320 Purchase Agreement December 2010 regarding the defect, estimated labor hours and material to allow the Seller to ascertain the reasonableness of the estimate. The Seller agrees to use all reasonable efforts to ensure a prompt response and shall not unreasonably withhold authorization; • provided adequate facilities and qualified personnel are available to the Buyer; • provided repairs are performed in accordance with the Seller’s Technical Data or written instructions; and • only to the extent specified by the Seller, or, in the absence of such specification, to the extent reasonably necessary to correct the defect, in accordance with the standards set forth in Clause 12.1.10.

Conditions for Seller’s Authorization. The Buyer shall will be entitled to repair such Warranted Parts: • provided the Buyer notifies the Seller Representative of its intention to perform Inhouse In-house Warranty repairs before any such repairs are started where if the estimated cost of such repair is in excess of US$ [*CTR*] (US Dollars dollars – [*CTR***]). The Buyer’s notification shall will include sufficient detail AVOLON A320 Purchase Agreement December 2010 regarding the defect, estimated labor hours and material to allow the Seller to ascertain the reasonableness of the estimate. The Seller agrees to use all reasonable efforts to ensure a prompt response and shall will not unreasonably withhold withhold, condition or delay authorization; • provided adequate facilities and qualified personnel are available to the Buyer; • provided repairs are performed in accordance with the Seller’s Technical Data or written instructions; and • only to the extent specified by the Seller, or, in the absence of such specification, to the extent reasonably necessary to correct the defect, in accordance with the standards set forth in Clause 12.1.10.

Conditions for Seller’s Authorization. The Buyer shall will be entitled to repair such Warranted Parts: • : (i) provided the Buyer notifies the Seller Representative of its intention to perform Inhouse Warranty repairs before any such repairs are started where the estimated cost of *****Confidential portions of the material have been omitted and filed separately with the Securities and Exchange Commission. such repair is in excess of US Dollars *****. The Buyer’s notification shall will include sufficient detail AVOLON A320 Purchase Agreement December 2010 regarding the defect, estimated labor hours and material to allow the Seller to ascertain the reasonableness of the estimate. The Seller agrees to use all reasonable efforts to ensure a prompt response and shall will not unreasonably withhold authorization; • provided ; (ii) if adequate facilities and qualified personnel are available to the Buyer; • provided ; (iii) if repairs are performed in accordance with the Seller’s Technical Data or written instructions; and • and (iv) only to the extent specified by the Seller, or, in the absence of such specification, to the extent reasonably necessary to correct the defect, in accordance with the standards set forth in Clause 12.1.10.

Conditions for Seller’s Authorization. The Buyer shall be entitled to repair such Warranted PartsParts only: • provided — if the Buyer notifies the Seller Seller’s Representative of its intention to perform Inhouse Warranty repairs before any such repairs are started where the estimated cost of such repair is in excess of US Dollars [***] (US$ [***]). The Buyer’s notification shall include sufficient detail AVOLON A320 Purchase Agreement December 2010 regarding the defect, estimated labor hours and material to allow the Seller to ascertain the reasonableness of the estimate. The Seller agrees to use all reasonable efforts to ensure a prompt response and shall not unreasonably withhold authorization; • provided — if adequate facilities and qualified personnel are available to the Buyer; • provided repairs are performed — in accordance with the Seller’s Technical Data or written instructionsinstructions set forth in the applicable Seller’s technical documentation; and • only — to the extent specified by the Seller, or, in the absence of such specification, to the extent reasonably necessary to correct the defect, in accordance with the standards set forth in Clause 12.1.10.

Conditions for Seller’s Authorization. The Buyer shall be entitled to repair such Warranted PartsParts only: • provided - if the Buyer notifies the Seller Seller's Representative of its intention to perform Inhouse Warranty repairs before any such repairs are started where the estimated cost of such repair is in excess of US Dollars ****five thousand (US$ 5,000). The Buyer’s 's notification shall include sufficient detail AVOLON A320 Purchase Agreement December 2010 regarding the defect, estimated labor hours and material to allow the Seller to ascertain the reasonableness of the estimate. The Seller agrees to use all reasonable efforts to ensure a prompt response and shall not unreasonably withhold authorization; • provided - if adequate facilities and qualified personnel are available to the Buyer; • provided repairs are performed - in accordance with the Seller’s Technical Data or 's written instructionsinstructions set forth in the applicable Seller's technical documentation; and • only - to the extent specified by the Seller, or, in the absence of such specification, to the extent reasonably necessary to correct the defect, in accordance with the standards set forth in Clause 12.1.10.

Conditions for Seller’s Authorization. The Buyer shall will be entitled to repair such Warranted Parts: • - provided the Buyer notifies the Seller Representative of its intention to perform Inhouse Warranty repairs before any such repairs are started where the estimated cost of such repair is in excess of US Dollars [*] (US$ [***]). The Buyer’s notification shall will include sufficient detail AVOLON A320 Purchase Agreement December 2010 regarding the defect, estimated labor hours and material to allow the Seller to ascertain the reasonableness of the estimate. The Seller agrees to use all reasonable efforts to ensure a prompt response and shall will not unreasonably withhold authorization; • - provided adequate facilities and qualified personnel are available to the Buyer; • - provided repairs are performed in accordance with the Seller’s Technical Data or written instructions; and • - only to the extent specified by the Seller, or, in the absence of such specification, to the extent reasonably necessary to correct the defect, in accordance with the standards set forth in Clause 12.1.10.

Conditions for Seller’s Authorization. The Buyer shall be entitled to repair such Warranted PartsParts only: • provided if the Buyer notifies the Seller Seller’s Representative of its intention to perform Inhouse Warranty repairs before any such repairs are started where the estimated cost of such repair is in excess of US Dollars [***] (US$ [***]). The Buyer’s notification shall include sufficient detail AVOLON A320 Purchase Agreement December 2010 regarding the defect, estimated labor hours and material to allow the Seller to ascertain the reasonableness of the estimate. The Seller agrees to use all reasonable efforts to ensure a prompt response and shall not unreasonably withhold authorization; • provided if adequate facilities and qualified personnel are available to the Buyer; • provided repairs are performed in accordance with the Seller’s Technical Data or written instructionsinstructions set forth in the applicable Seller’s technical documentation; and • only to the extent specified by the Seller, or, in the absence of such specification, to the extent reasonably necessary to correct the defect, in accordance with the standards set forth in Clause 12.1.10.