Common use of Correction Costs Clause in Contracts

Correction Costs. [*] and the cost of any material required to correct a Flight Discrepancy where direct labor costs are equal to the warranty labor rate in effect between the parties at the time such labor is expended. Flight Discrepancy: A failure or malfunction of an Aircraft, or the accessories, equipment or parts installed on the Aircraft which results from a defect in the Aircraft, Boeing Product, engine or Supplier Product or a nonconformance to the Detail Specification for the Aircraft. The AGTA provides that each aircraft will be test flown prior to delivery for the purpose of demonstrating the functioning of such Aircraft and its equipment to Customer; however, Customer may elect to waive this test flight. For each test flight waived, Boeing agrees to provide Customer an amount of jet fuel at delivery that, including the standard fuel entitlement, totals the following amount of fuel: [*] [*] [*] [*] [*] [*] [*] [*] [*] [*] P.A. No. 3075 Demonstration Flight Waiver ▇▇▇▇▇▇▇▇ ▇▇▇ ▇▇▇▇▇▇▇▇▇▇ ▇▇▇▇▇▇▇▇▇ ▇.▇. ▇▇▇▇▇▇▇ Further, Boeing agrees to reimburse Customer for any [*]. Should a Flight Discrepancy be detected by Customer which requires the return of the Aircraft to Boeing’s facilities at Seattle, Washington, so that Boeing may correct such Flight Discrepancy, Boeing and Customer agree that title to and risk of loss of such Aircraft will [*]. In addition, it is agreed that Boeing will have responsibility for the Aircraft while it is on the ground at Boeing’s facilities in Seattle, Washington, [*]. To be reimbursed for [*], Customer shall submit a written itemized statement describing any [*] incurred by Customer for each discrepancy. This request must be submitted to Boeing’s Contracts Regional Director at Renton, Washington, within ninety (90) days after the first flight by Customer. Very truly yours, THE BOEING COMPANY By ▇▇▇▇▇▇ ▇▇▇▇ Its Attorney-In-Fact ACCEPTED AND AGREED TO this Date: 03 October, 2006 AEROVIAS DEL CONTINENTE AMERICANO S.A. AVIANCA By Its CFO

Correction Costs. [*] Customer’s direct labor costs and the cost of any material required to correct a Flight Discrepancy where direct labor costs are equal to the warranty labor rate Warranty Labor Rate in effect between the parties at the time such labor is expended. Flight Discrepancy: A failure or malfunction of an Aircraft, or the accessories, equipment or parts installed on the Aircraft which results from a defect in the Aircraft, Boeing Product, engine or Supplier Product or a nonconformance to the Detail Specification for the Aircraft. The AGTA provides that each aircraft will be test flown prior to delivery for the purpose of demonstrating the functioning of such Aircraft and its equipment to Customer; however, Customer may elect to waive this test flight. For each test flight waived, Boeing agrees to provide Customer an amount of jet fuel at delivery that, including the standard fuel entitlement, totals the following amount of fuel: [*] [*] [*] [*] [*] [*] [*] [*] [*] [*] P.A. No. 3075 Demonstration Flight Waiver ▇▇▇▇▇▇▇▇ ▇▇▇ ▇▇▇▇▇▇▇▇▇▇ ▇▇▇▇▇▇▇▇▇ ▇.▇. ▇▇▇▇▇▇▇ 737 Full tanks 747 26,000 767 11,000 777 10,300 787 Full tanks Further, Boeing agrees to reimburse Customer for any [*]Correction Costs incurred as a result of the discovery of a Flight Discrepancy during the first flight of the Aircraft by Customer following delivery to the extent such Correction Costs are not covered under a warranty provided by Boeing, the engine manufacturer or any of Boeing’s suppliers. Should a Flight Discrepancy be detected by Customer which requires the return of the Aircraft to Boeing’s facilities at Seattle, Washington, so that Boeing may correct such Flight Discrepancy, Boeing and Customer agree that title to and risk of loss of such Aircraft will [*]remain with Customer. In addition, it is agreed that Boeing will have responsibility for the Aircraft while it is on the ground at Boeing’s facilities in Seattle, Washington, [*]as is chargeable by law to a bailee for mutual benefit, but Boeing shall not be liable for loss of use. To be reimbursed for [*]Correction Costs, Customer shall submit a written itemized statement describing any [*] Flight Discrepancies and indicating the Correction Cost incurred by Customer for each discrepancy. This request must be submitted to Boeing’s Contracts Regional Director at Renton, Washington, within ninety (90) days after the first flight by Customer. Very truly yours, THE BOEING COMPANY By ▇▇▇▇▇▇ ▇▇▇▇ Its Attorney-In-Fact ACCEPTED AND AGREED TO this Date: 03 October, 2006 AEROVIAS DEL CONTINENTE AMERICANO S.A. AVIANCA By Its CFO.

Correction Costs. [*] Customer's direct labor costs and the cost of any material required to correct a Flight Discrepancy where direct labor costs are equal to the warranty labor rate Warranty Labor Rate in effect between the parties at the time such labor is expended. Flight Discrepancy: A failure or malfunction of an Aircraft, or the accessories, equipment or parts installed on the Aircraft which results from a defect in the Aircraft, Boeing Product, engine or Supplier Product or a nonconformance to the Detail Specification for the Aircraft. The AGTA provides that each aircraft will be test flown prior to delivery for the purpose of demonstrating the functioning of such Aircraft and its equipment to Customer; however, Customer may elect to waive this test flight. For each test flight waived, Boeing agrees to provide Customer an amount of jet fuel at delivery that, including the standard fuel entitlement, totals the following amount of fuel: [*CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A REQUEST FOR CONFIDENTIAL TREATMENT] [*] [*] [*] [*] [*] [*] [*] [*] [*] P.A. No. 3075 Demonstration Flight Waiver ▇▇▇▇▇▇▇▇ ▇▇▇ ▇▇▇▇▇▇▇▇▇▇ ▇▇▇▇▇▇▇▇▇ ▇.▇. ▇▇▇▇▇▇▇ LA Page 1 Further, Boeing agrees to reimburse Customer for any [*]Correction Costs incurred as a result of the discovery of a Flight Discrepancy during the first flight of the aircraft by Customer following delivery to the extent such Correction Costs are not covered under a warranty provided by Boeing, the engine manufacturer or any of Boeing’s suppliers. Should a Flight Discrepancy be detected by Customer which requires the return of the Aircraft to Boeing’s 's facilities at Seattle, Washington, so that Boeing may correct such Flight Discrepancy, Boeing and Customer agree that title to and risk of loss of such Aircraft will [*]remain with Customer. In addition, it is agreed that Boeing will have responsibility for the Aircraft while it is on the ground at Boeing’s 's facilities in Seattle, Washington, [*]as is chargeable by law to a bailee for mutual benefit, but Boeing shall not be liable for loss of use. To be reimbursed for [*]Correction Costs, Customer shall submit a written itemized statement describing any [*] flight discrepancies and indicating the Correction Cost incurred by Customer for each discrepancy. This request must be submitted to Boeing’s Contracts Regional Director at Renton, Washington, within ninety (90) days after the first flight by Customer. Such Correction Costs reimbursement will be made by Boeing to Customer within thirty (30) days of Boeing's receipt of Customer's request for reimbursement. Very truly yours, THE BOEING COMPANY By _________________________ Its Attorney‑In‑Fact ACCEPTED AND AGREED TO this Date: 2012­­­­­­­­­ GAC INC. By _________________________ By _________________________ Its Its Witness Witness Demonstration Flight Waiver LA Page 3 The Boeing Company P.▇. ▇▇▇ ▇▇▇▇ ▇▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇-▇▇▇▇ GOT-PA-3780-LA-1207840 GAC, Inc. P▇ ▇▇▇ ▇▇▇, ▇▇▇▇▇▇ ▇▇▇▇▇ Its AttorneyGrand Cayman KY1-In1104 Cayman Islands Subject: [CONFIDENTIAL PORTION OMITTED AND FILED SEPARATELY WITH THE COMMISSION PURSUANT TO A REQUEST FOR CONFIDENTIAL TREATMENT] Escalation Program Reference: Purchase Agreement No. 3780 (Purchase Agreement) between The Boeing Company (Boeing) and GAC INC. (Customer) relating to Model 737-Fact ACCEPTED AND AGREED TO 8 aircraft (Aircraft) This letter agreement (Letter Agreement) amends and supplements the Purchase Agreement. All terms used but not defined in this Date: 03 October, 2006 AEROVIAS DEL CONTINENTE AMERICANO S.A. AVIANCA By Its CFOLetter Agreement shall have the same meaning as in the Purchase Agreement.

Correction Costs. [*] Customer's direct labor costs and the cost of any material required to correct a Flight Discrepancy where direct labor costs are equal to the warranty labor rate Warranty Labor Rate in effect between the parties at the time such labor is expended. Flight Discrepancy: A failure or malfunction of an Aircraft, or the accessories, equipment or parts installed on the Aircraft which results from a defect in the Aircraft, Boeing Product, engine or Supplier Product or a nonconformance to the Detail Specification for the Aircraft. The AGTA provides that each aircraft will be test flown prior to delivery for the purpose of demonstrating the functioning of such Aircraft and its equipment to Customer; however, Customer may elect to waive this test flight. For each test flight waived, Boeing *** agrees to provide Customer *** an amount of jet fuel *** at delivery that, including the standard fuel entitlement***, totals the following amount of fuel***: [*] [*] [*] [*] [*] [*] [*] [*] [*] [*] P.A. No. 3075 Demonstration Flight Waiver ▇▇▇▇▇▇▇▇ ▇▇▇ ▇▇▇▇▇▇▇▇▇▇ ▇▇▇▇▇▇▇▇▇ ▇.▇. ▇▇▇▇▇▇▇ Further, Boeing *** agrees to reimburse Customer *** for any [*]** as a result of the discovery of a *** during the first flight of the aircraft by *** following delivery to the extent such *** are not covered under a warranty provided by *** or any of *** suppliers. Should a Flight Discrepancy be detected by Customer *** which requires the return *** of the Aircraft to Boeing’s *** facilities at Seattle, Washington***, so that Boeing may correct *** such Flight Discrepancy***, Boeing and Customer agree that title to and risk of loss of such Aircraft will [*]**. In addition, it is agreed that Boeing *** will have responsibility for the Aircraft *** while it is on the ground at Boeing’s *** facilities in Seattle***, Washingtonas is chargeable by law to a bailee for mutual benefit, [but *]** shall not be liable for ***. To be reimbursed *** for [*], Customer ** shall submit a written itemized statement describing any [*] ** and indicating the *** incurred by Customer *** for each discrepancy***. This request must be submitted to Boeing’s Contracts Regional Director at Renton, Washington***, within ninety (90) *** days after the first flight by Customer***. Very truly yours, THE BOEING COMPANY By By: /s/ I▇▇▇ ▇. ▇▇▇▇▇▇▇ Its: Attorney-in-Fact Date: May 15, 2018 By: /s/ G▇▇▇▇▇ ▇▇▇▇▇▇▇▇ Its: Senior Vice President Finance, Procurement and Treasurer The Boeing Company P.▇. ▇▇▇ ▇▇▇▇ ▇▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇-▇▇▇▇ UAL-PA-04761-LA-1801465 United Airlines, Inc. 2▇▇ ▇▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇ Its AttorneyChicago, Illinois 60606 Subject: Open Matters 737-In10 Aircraft Reference: Purchase Agreement No. 04761 (Purchase Agreement) between The Boeing Company (Boeing) and United Airlines, Inc. (Customer) relating to Model 737 MAX aircraft (Aircraft) This letter agreement (Letter Agreement) amends and supplements the Purchase Agreement. All terms used but not defined in this Letter Agreement shall have the same meaning as in the Purchase Agreement. 04761 Given the long period of time between Purchase Agreement signing and delivery of the first 737-Fact ACCEPTED AND AGREED TO this Date: 03 October10 Aircraft and the continued development of the 737 MAX program, 2006 AEROVIAS DEL CONTINENTE AMERICANO S.A. AVIANCA By Its CFOcertain elements have not yet been defined. In consideration, Boeing and Customer agree to work together as the Boeing Model 737-10 aircraft develops as follows:

Correction Costs. [*] Customer’s direct labor costs and the cost of any material required to correct a Flight Discrepancy where direct labor costs are equal to the warranty labor rate Warranty Labor Rate in effect between the parties at the time such labor is expended. Flight Discrepancy: A failure or malfunction of an Aircraft, or the accessories, equipment or parts installed on the Aircraft which results from a defect in the Aircraft, Boeing Product, engine or Supplier Product or a nonconformance to the Detail Specification for the Aircraft. The AGTA provides that each aircraft Aircraft will be test flown prior to delivery for the purpose of demonstrating the functioning of such Aircraft and its equipment to Customer; however, Customer may elect to waive this test flight. For each test flight waived, Boeing *** agrees to provide Customer *** an amount of jet fuel *** at delivery that, including the standard fuel entitlement***, totals the following amount of fuel***: [*] [*] [*] [*] [*] [*] [*] [*] [*] [*] P.A. No. 3075 Demonstration Flight Waiver ▇▇▇▇▇▇▇▇ ▇▇▇ ▇▇▇▇▇▇▇▇▇▇ ▇▇▇▇▇▇▇▇▇ ▇.▇. ▇▇▇▇▇▇▇ Further, Boeing *** agrees to reimburse Customer *** for any [*]** as a result of the discovery of a *** during the first flight of the Aircraft by *** following delivery to the extent such *** are not covered under a warranty provided by *** or any of *** suppliers. Should a Flight Discrepancy be detected by Customer *** which requires the return of the Aircraft to Boeing’s *** facilities at Seattle, Washington***, so that Boeing *** may correct *** such Flight Discrepancy***, Boeing and Customer agree that title to and risk of loss of such Aircraft will [*]**. In addition, it is agreed that Boeing *** will have responsibility for the Aircraft *** while it is on the ground at Boeing’s *** facilities in Seattle*** as is chargeable by law to a bailee for mutual benefit, Washington, [but *]** will not be liable for ***. To be reimbursed *** for [*]**, Customer shall will submit a written itemized statement describing any [*] ** and indicating the *** incurred by Customer *** for each discrepancy***. This request must be submitted to Boeing’s Contracts Regional Director at Renton, Washington***, within ninety (90) days *** after the first flight by Customer***. Very truly yours, THE BOEING COMPANY By /s/ ▇▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇ Its Attorney-In-Fact ACCEPTED AND AGREED TO this Date: 03 OctoberJanuary 14, 2006 AEROVIAS DEL CONTINENTE AMERICANO S.A. AVIANCA 2015 UNITED AIRLINES, INC. By /s/ ▇▇▇▇▇▇ ▇▇▇▇▇▇▇▇ Its CFOSenior Vice President – Finance, Procurement and Treasurer The Boeing Company ▇.▇. ▇▇▇ ▇▇▇▇ ▇▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇-▇▇▇▇ UAL-PA-03860-LA-1500059 United Airlines, Inc. ▇▇▇ ▇▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇ Chicago, IL 60606 Subject: Installation of Cabin Systems Equipment Reference: Purchase Agreement No. PA-03860 (Purchase Agreement) between The Boeing Company (Boeing) and United Airlines, Inc. (Customer) relating to Model 787 aircraft (Aircraft) This letter agreement (Letter Agreement) amends and supplements the Purchase Agreement. All terms used but not defined in this Letter Agreement will have the same meaning as in the Purchase Agreement. Customer has requested that Boeing install in the Aircraft the in-flight entertainment and communications systems described in Attachment A to this Letter Agreement (collectively referred to as Cabin Systems Equipment or CSE). CSE is BFE that Boeing purchases for Customer and that is identified as CSE in the Detail Specification for the Aircraft. The complexity of the CSE requires special attention and additional resources during the development, integration, and certification of the CSE and manufacture of the Aircraft to achieve proper operation of the CSE at the time of delivery of the Aircraft. To assist Customer, Boeing will perform the functions of project manager (Project Manager) as set forth in Attachment B.

Correction Costs. [*] Customer’s direct labor costs and the cost of any material required to correct a Flight Discrepancy where direct labor costs are equal to the warranty labor rate in effect between the parties at the time such labor is expended. Flight Discrepancy: A failure or malfunction of an Aircraft, or the accessories, equipment or parts installed on the Aircraft which results from a defect in the Aircraft, Boeing Product, engine or Supplier Product or a nonconformance to the Detail Specification for the Aircraft. The AGTA provides that each aircraft will be test flown prior to delivery for the purpose of demonstrating the functioning of such Aircraft and its equipment to Customer; however, Customer may elect to waive this test flight. For each test flight waived, Boeing agrees to provide Customer an amount of jet fuel at delivery that, including the standard fuel entitlement, totals the following amount of fuel: [*] [*] [*] [*] [*] [*] [*] [*] [*] [*] P.A. No. 3075 Demonstration Flight Waiver ▇▇▇▇▇▇▇▇ ▇▇▇ ▇▇▇▇▇▇▇▇▇▇ ▇▇▇▇▇▇▇▇▇ ▇.▇. ▇▇▇▇▇▇▇ Further, Boeing agrees to reimburse Customer for any [*]Correction Costs incurred as a result of the discovery of a Flight Discrepancy during the first flight of the aircraft by Customer following delivery to the extent such Correction Costs are not covered under a warranty provided by Boeing, the engine manufacturer or any of Boeing’s suppliers. Federal Express Corporation 3157-02 Page 2 Should a Flight Discrepancy be detected by Customer which requires the return of the Aircraft to Boeing’s facilities at Seattle, Washington, so that Boeing may correct such Flight Discrepancy, Boeing and Customer agree that title to and risk of loss of such Aircraft will [*]remain with Customer. In addition, it is agreed that Boeing will have responsibility for the Aircraft while it is on the ground at Boeing’s facilities in Seattle, Washington, [*]as is chargeable by law to a bailee for mutual benefit, but Boeing shall not be chargeable for loss of use. To be reimbursed for [*]Correction Costs, Customer shall submit a written itemized statement describing any [*] flight discrepancies and indicating the Correction Cost incurred by Customer for each discrepancy. This request must be submitted to Boeing’s Contracts Regional Director at Renton, Washington, within ninety (90) days after the first flight by Customer. Very truly yours, THE BOEING COMPANY By /s/ R.▇. ▇▇▇▇▇▇ ▇▇▇▇ Its Attorney-In-Fact ACCEPTED AND AGREED TO this Date: 03 OctoberNovember 7, 2006 AEROVIAS DEL CONTINENTE AMERICANO S.A. AVIANCA FEDERAL EXPRESS CORPORATION By /s/ P▇▇▇▇▇▇ ▇. ▇▇▇▇ Its CFOVice President — Aircraft Acquisitions/SAO P.A. No. 3157 Demonstration_Flight_Waiver 6-1162-RCN-1785 Federal Express Corporation Sui▇▇ ▇▇▇ ▇▇▇ ▇ ▇▇▇▇▇ ▇▇▇▇▇ ▇▇▇▇▇▇▇ ▇▇ ▇▇▇▇▇ Subject: Performance Guarantees, [ * ] Reference: Purchase Agreement No. 3157 (the Purchase Agreement) between The Boeing Company (Boeing) and Federal Express Corporation (Customer) relating to Model 777-FREIGHTER aircraft (the Aircraft) This Letter Agreement amends and supplements the Purchase Agreement. All terms used but not defined in this Letter Agreement have the same meaning as in the Purchase Agreement. The Performance Guarantees for the Aircraft are set forth in Letter Agreement Number 6-1162-RCN-1791. [ * ] * Blank spaces contained confidential information which has been filed separately with the Securities and Exchange Commission pursuant to Rule 24b-2 under the Securities Exchange Act of 1934, as amended.

Correction Costs. [*] Customer's or a third party's direct labor costs and the cost of any material required to correct a Flight Discrepancy where direct labor costs are equal to the warranty labor rate in effect between the parties at the time such labor is expended. Flight Discrepancy: A failure or malfunction of an Aircraft, or the accessories, equipment or parts installed on the Aircraft which results from a defect in the Aircraft, Boeing Product, engine or Supplier Product or a nonconformance to the Detail Specification for the Aircraft. The AGTA provides that each aircraft will be test flown prior to delivery for the purpose of demonstrating the functioning of such Aircraft and its equipment to Customer; however, Customer may elect to waive this test flight. For each test flight waived, Boeing agrees to provide Customer an amount of jet fuel at delivery that, including the standard fuel entitlement, totals the following amount of fuel: 757 [*CONFIDENTIAL MATERIAL OMITTED AND FILED SEPARATELY WITH THE SECURITIES AND EXCHANGE COM- MISSION PURSUANT TO A REQUEST FOR CONFIDENTIAL TREATMENT] [*] [*] [*] [*] [*] [*] [*] [*] [*] P.A. No. 3075 Demonstration Flight Waiver ▇▇▇▇▇▇▇▇ ▇▇▇ ▇▇▇▇▇▇▇▇▇▇ ▇▇▇▇▇▇▇▇▇ ▇.▇. ▇▇▇▇▇▇▇ Further, Boeing agrees to reimburse Customer for any [*]Correction Costs incurred as a result of the discovery of a Flight Discrepancy during the first flight of the aircraft by Customer following delivery to the extent such Correction Costs are not covered under a warranty provided by Boeing, the engine manufacturer or any of Boeing's suppliers. Should a Flight Discrepancy be detected by Customer which requires the return of the Aircraft to Boeing’s 's facilities at Seattle, Washington, so that Boeing may correct such Flight Discrepancy, Boeing and Customer agree that title to and risk of loss of such Aircraft will [*]remain with Customer. Any such correction by Boeing shall be at no cost to Customer. In addition, it is agreed that Boeing will have responsibility for the Aircraft while it is on the ground at Boeing’s 's facilities in Seattle, Washington, [*]as is chargeable by law to a bailee for mutual benefit, but Boeing shall not be chargeable for loss of use. To be reimbursed for [*]Correction Costs, Customer shall submit a written itemized statement describing any [*] flight discrepancies and indicating the Correction Cost incurred by Customer for each discrepancy. This request must be submitted to Boeing’s 's Contracts Regional Director at Renton, Washington, within ninety (90) days after the first flight by Customer. Very truly yours, THE BOEING COMPANY By /s/ ▇. ▇. ▇▇▇▇▇▇ ▇▇▇▇ Its Attorney-In-Fact ACCEPTED AND AGREED TO this Date: 03 OctoberDecember 29, 2006 AEROVIAS DEL CONTINENTE AMERICANO S.A. AVIANCA 2000 Continental Airlines, Inc. By /s/ ▇▇▇▇▇▇ ▇▇▇▇▇▇▇▇ Its CFOSenior Vice President - Finance December 29, 2000 2333-04 Continental Airlines, Inc. ▇▇▇▇ ▇▇▇▇▇ ▇▇▇▇▇▇ Houston, TX 77002 Subject: Option Aircraft Reference: Purchase Agreement 2333 (the Purchase Agreement) between The Boeing Company (Boeing) and Continental Airlines, Inc. (Customer) relating to Model 757-324 aircraft (the Aircraft) Ladies and Gentlemen: This Letter Agreement amends the Purchase Agreement. All terms used but not defined in this Letter Agreement have the same meaning as in the Purchase Agreement. Boeing agrees to manufacture and sell to Customer additional Model 757-324 aircraft as Option Aircraft. The delivery months, number of aircraft, Advance Payment Base Price per aircraft and advance payment schedule are listed in the Attachment to this Letter Agreement (the Attachment).

Correction Costs. [*] Customer's direct labor costs and the cost of any material required to correct a Flight Discrepancy where direct labor costs are equal to the warranty labor rate in effect between the parties at the time such labor is expended. Flight Discrepancy: A failure or malfunction of an Aircraft, or the accessories, equipment or parts installed on the Aircraft which results from a defect in the Aircraft, Boeing Product, engine or Supplier Product or a nonconformance to the Detail Specification for the Aircraft. The AGTA provides that each aircraft will be test flown prior to delivery for the purpose of demonstrating the functioning of such Aircraft and its equipment to Customer; however, Customer may elect to waive this test flight. For each test flight waived, Boeing agrees to provide Customer an amount of jet fuel at delivery that, including the standard fuel entitlement, totals the following amount of fuel: [*] [*] [*] [*] [*] [*] [*] [*] [*] [*] P.A. No. 3075 Demonstration Flight Waiver ▇▇▇▇▇▇▇▇ ▇▇▇ ▇▇▇▇▇▇▇▇▇▇ ▇▇▇▇▇▇▇▇▇ ▇.▇. ▇▇▇▇▇▇▇ Further, Boeing agrees to reimburse Customer for any [*]Correction Costs incurred as a result of the discovery of a Flight Discrepancy during the first flight of the aircraft by Customer following delivery to the extent such Correction Costs are not covered under a warranty provided by Boeing, the engine manufacturer or any of Boeing’s suppliers. Should a Flight Discrepancy be detected by Customer which requires the return of the Aircraft to Boeing’s 's facilities at Seattle, Washington, so that Boeing may correct such Flight Discrepancy, Boeing and Customer agree that title to and risk of loss of such Aircraft will [*]remain with Customer. In addition, it is agreed that Boeing will have responsibility for the Aircraft while it is on the ground at Boeing’s 's facilities in Seattle, Washington, [*]as is chargeable by law to a bailee for mutual benefit, but Boeing shall not be chargeable for loss of use. To be reimbursed for [*]Correction Costs, Customer shall submit a written itemized statement describing any [*] P.A. No. 2497 SA 23 Demonstration Flight Waiver flight discrepancies and indicating the Correction Cost incurred by Customer for each discrepancy. This request must be submitted to Boeing’s Contracts Regional Director at Renton, Washington, within ninety (90) days after the first flight by Customer. Very truly yoursSincerely, THE BOEING COMPANY By /s/ ▇▇▇▇▇▇ ▇. ▇▇▇▇ Its Attorney‑In‑Fact ACCEPTED AND AGREED TO this Date: January 24, 2011 Alaska Airlines, Inc. By /s/ ▇▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇▇ Its Vice President, Finance Chief Financial Officer P.A. No. 2497 SA 23 Demonstration Flight Waiver 2497-3R1 Alaska Airlines, Inc. ▇▇▇▇▇ ▇▇▇▇▇▇▇▇▇▇▇▇▇ ▇▇▇▇ Its Attorney▇. Seattle, Washington 98188 Subject: Seller Purchased Equipment Reference: Purchase Agreement No. 2497 (the Purchase Agreement) between The Boeing Company (Boeing) and Alaska Airlines, Inc. (Customer) relating to Model 737890 and 737-In-Fact ACCEPTED AND AGREED TO 990ER aircraft (the Aircraft) This Letter Agreement amends and supplements the Purchase Agreement. All terms used but not defined in this Date: 03 October, 2006 AEROVIAS DEL CONTINENTE AMERICANO S.A. AVIANCA By Its CFOLetter Agreement have the same meaning as in the Purchase Agreement.

Correction Costs. [*] Customer’s direct labor costs and the cost of any material required to correct a Flight Discrepancy where direct labor costs are equal to the warranty labor rate in effect between the parties at the time such labor is expended. Flight Discrepancy: A failure or malfunction of an Aircraft, or the accessories, equipment or parts installed on the Aircraft which results from a defect in the Aircraft, Boeing Product, engine or Supplier Product or a nonconformance to the Detail Specification for the Aircraft. The AGTA provides that each aircraft will be test flown prior to delivery for the purpose of demonstrating the functioning of such Aircraft and its equipment to Customer; however, Customer may elect to waive this test flight. For each test flight waived, Boeing agrees to provide Customer an amount of jet fuel at delivery that, including the standard fuel entitlement, totals the following amount of fuel: [*] [*] [*] [*] [*] [*] [*] [*] [*] [*] P.A. No. 3075 Demonstration Flight Waiver ▇▇▇▇▇▇▇▇ ▇▇▇ ▇▇▇▇▇▇▇▇▇▇ ▇▇▇▇▇▇▇▇▇ ▇.▇. ▇▇▇▇▇▇▇ 737 Full tanks 747 26,000 767 11,000 777 10,300 787 Full tanks Further, Boeing agrees to reimburse Customer for any [*]Correction Costs incurred as a result of the discovery of a Flight Discrepancy during the first flight of the aircraft by Customer following delivery to the extent such Correction Costs are not covered under a warranty provided by Boeing, the engine manufacturer or any of Boeing’s suppliers. Federal Express Corporation Should a Flight Discrepancy be detected by Customer which requires the return of the Aircraft to Boeing’s facilities at Seattle, Washington, so that Boeing may correct such Flight Discrepancy, Boeing and Customer agree that title to and risk of loss of such Aircraft will [*]remain with Customer. In addition, it is agreed that Boeing will have responsibility for the Aircraft while it is on the ground at Boeing’s facilities in Seattle, Washington, [*]as is chargeable by law to a bailee for mutual benefit, but Boeing shall not be chargeable for loss of use. To be reimbursed for [*]Correction Costs, Customer shall submit a written itemized statement describing any [*] flight discrepancies and indicating the Correction Cost incurred by Customer for each discrepancy. This request must be submitted to Boeing’s Contracts Regional Director at Renton, Washington, within ninety (90) days after the first flight by Customer. Very truly yours, THE BOEING COMPANY By /s/ ▇.▇. ▇▇▇▇▇▇ ▇▇▇▇ Its Attorney-In-Fact ACCEPTED AND AGREED TO this Date: 03 OctoberNovember 7, 2006 AEROVIAS DEL CONTINENTE AMERICANO S.A. AVIANCA FEDERAL EXPRESS CORPORATION By /s/ ▇▇▇▇▇▇▇ ▇. ▇▇▇▇ Its CFOVice President — Aircraft Acquisitions/SAO

Correction Costs. [*] Customer's direct labor costs and the cost of any material required to correct a Flight Discrepancy where direct labor costs are equal to the warranty labor rate Warranty Labor Rate in effect between the parties at the time such labor is expended. Flight Discrepancy: A failure or malfunction of an Aircraft, or the accessories, equipment or parts installed on the Aircraft which results from a defect in the Aircraft, Boeing Product, engine or Supplier Product or a nonconformance to the Detail Specification for the Aircraft. The AGTA provides that each aircraft will be test flown prior to delivery for the purpose of demonstrating the functioning of such Aircraft and its equipment to Customer; however, Customer may elect to waive this test flight. For each test flight waived, Boeing agrees to provide Customer an amount of jet fuel at delivery that, including the standard fuel entitlement, totals the following amount of fuel: [*] [*] [*] [*] [*] [*] [*] [*] [*] [*] P.A. No]. 3075 Demonstration Flight Waiver ▇▇▇▇▇▇▇▇ ▇▇▇ ▇▇▇▇▇▇▇▇▇▇ ▇▇▇▇▇▇▇▇▇ ▇.▇. ▇▇▇▇▇▇▇ Further, Boeing agrees to reimburse Customer for any [*]Correction Costs incurred as a result of the discovery of a Flight Discrepancy during the first flight of the aircraft by Customer following delivery to the extent such Correction Costs are not covered under a warranty provided by Boeing, the engine manufacturer or any of Boeing’s suppliers. Should a Flight Discrepancy be detected by Customer which requires the return of the Aircraft to Boeing’s 's facilities at Seattle, Washington, so that Boeing may correct such Flight Discrepancy, Boeing and Customer agree that title to and risk of loss of such Aircraft will [*]remain with Customer. In addition, it is agreed that Boeing will have * Confidential material omitted and filed separately with the Securities and Exchange Commission pursuant to a request for confidential treatment. HAZ-PA-03659-LA-1104717R1 SA-2 Demonstration Flight Waiver LA Page 1 responsibility for the Aircraft while it is on the ground at Boeing’s 's facilities in Seattle, Washington, [*]as is chargeable by law to a bailee for mutual benefit, but Boeing shall not be liable for loss of use. To be reimbursed for [*]Correction Costs, Customer shall submit a written itemized statement describing any [*] each Flight Discrepancy and indicating the Correction Cost incurred by Customer for each discrepancyCustomer. This request must be submitted to Boeing’s Contracts Regional Director at Renton, Washington, within ninety (90) days [*] after the first flight by Customer. Very truly yours, THE BOEING COMPANY By /s/ ▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇ Its Attorney-In-Fact ACCEPTED AND AGREED TO this Date: 03 OctoberSeptember 13, 2006 AEROVIAS DEL CONTINENTE AMERICANO S.A. AVIANCA 2013 AIR LEASE CORPORATION By /s/ ▇▇▇▇▇ ▇▇▇▇ Its CFOExecutive Vice President * Confidential material omitted and filed separately with the Securities and Exchange Commission pursuant to a request for confidential treatment. HAZ-PA-03659-LA-1104717R1 SA-2 The Boeing Company ▇.▇. ▇▇▇ ▇▇▇▇ ▇▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇-▇▇▇▇ HAZ-PA-03659-LA-1104718R1 Air Lease Corporation ▇▇▇▇ ▇▇▇▇▇▇ ▇▇ ▇▇▇ ▇▇▇▇▇, ▇▇▇▇▇ ▇▇▇▇▇ ▇▇▇ ▇▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Subject: [*] Reference: Purchase Agreement No. PA-03659 (Purchase Agreement) between The Boeing Company (Boeing) and Air Lease Corporation (Customer) relating to Model 787-9 and 787-10 aircraft (collectively, the Aircraft) This Letter Agreement cancels and supersedes Letter Agreement LSQ-PA-03659-LA-1104718 and amends the Purchase Agreement. All terms used but not defined in this Letter Agreement have the same meaning as in the Purchase Agreement.

Correction Costs. [*] Customer’s direct labor costs and the cost of any material required to correct a Flight Discrepancy where direct labor costs are equal to the warranty labor rate Warranty Labor Rate in effect between the parties at the time such labor is expended. Flight Discrepancy: A failure or malfunction of an Aircraft, or the accessories, equipment or parts installed on the Aircraft which results from a defect in the Aircraft, Boeing Product, engine or Supplier Product or a nonconformance to the Detail Specification for the Aircraft. The AGTA provides that each aircraft will be test flown prior to delivery for the purpose of demonstrating the functioning of such Aircraft and its equipment to Customer; however, Customer may elect to waive this test flight. For each test flight waived, Boeing *** agrees to provide Customer *** an amount of jet fuel *** at delivery that, including the standard fuel entitlement***, totals the following amount of fuel***: [737 *] [*] [*] [*] [*] [*] [*] [*] [*] [*] P.A. No. 3075 Demonstration Flight Waiver ▇▇▇▇▇▇▇▇ ▇▇▇ ▇▇▇▇▇▇▇▇▇▇ ▇▇▇▇▇▇▇▇▇ ▇.▇. ▇▇▇▇▇▇▇ * Further, Boeing *** agrees to reimburse Customer *** for any [*]** as a result of the discovery of a *** during the first flight of the aircraft by *** following delivery to the extent such *** are not covered under a warranty provided by *** or any of *** suppliers. Should a Flight Discrepancy be detected by Customer *** which requires the return *** of the Aircraft to Boeing’s *** facilities at Seattle, Washington***, so that Boeing *** may correct *** such Flight Discrepancy***, Boeing and Customer agree that title to and risk of loss of such UCH-PA-03776-LA-1207640 Demonstration Flight Waiver Page 1 Aircraft will [*]**. In addition, it is agreed that Boeing *** will have responsibility for the Aircraft *** while it is on the ground at Boeing’s *** facilities in Seattle***, Washingtonas is chargeable by law to a bailee for mutual benefit, [but *]** shall not be liable for ***. To be reimbursed *** for [*], Customer ** shall submit a written itemized statement describing any [*] ** and indicating the *** incurred by Customer *** for each discrepancy***. This request must be submitted to Boeing’s Contracts Regional Director at Renton, Washington***, within ninety (90) days *** after the first flight by Customer***. Very truly yours, THE BOEING COMPANY By /s/ *** Its Attorney-in-Fact ACCEPTED AND AGREED TO this Date: July 12, 2012 United Continental Holdings, Inc. By /s/ ▇▇▇▇▇▇ ▇▇▇▇▇▇▇▇ Its AttorneySenior Vice President – Finance and Treasurer UCH-InPA-03776-Fact ACCEPTED AND AGREED TO LA-1207640 The Boeing Company ▇.▇. ▇▇▇ ▇▇▇▇ ▇▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇-▇▇▇▇ UCH-PA-03776-LA-1207643 United Continental Holdings, Inc. ▇▇ ▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇ Chicago, Illinois 60601-0100 Subject: Open Matters Reference: Purchase Agreement No. 03776 (Purchase Agreement) between The Boeing Company (Boeing) and United Continental Holdings, Inc. (Customer) relating to Model 737-9 aircraft (Aircraft) This letter agreement (Letter Agreement) amends and supplements the Purchase Agreement. All terms used but not defined in this Date: 03 OctoberLetter Agreement shall have the same meaning as in the Purchase Agreement. Given the long period of time between Purchase Agreement signing and delivery of the first Aircraft and the continued development of the 737 MAX program, 2006 AEROVIAS DEL CONTINENTE AMERICANO S.A. AVIANCA By Its CFOcertain elements have not yet been defined. In consideration, Boeing and Customer agree to work together as the 737 MAX program develops as follows:

Correction Costs. [*] Customer's direct labor costs and the cost of any material required to correct a Flight Discrepancy where direct labor costs are equal to the warranty labor rate Warranty Labor Rate in effect between the parties at the time such labor is expended. Flight Discrepancy: A failure or malfunction of an Aircraft, or the accessories, equipment or parts installed on the Aircraft which results from a defect in the Aircraft, Boeing Product, engine or Supplier Product or a nonconformance to the Detail Specification for the Aircraft. The AGTA provides that each aircraft will be test flown prior to delivery for the purpose of demonstrating the functioning of such Aircraft and its equipment to Customer; however, Customer may elect to waive this test flight. For each test flight waived, Boeing agrees to provide Customer an amount of jet fuel at delivery that, including the standard fuel entitlement, totals the following amount of fuel: 737 [*] [**] [*] [*] [*] [*] [*] [*] [*] [*] P.A. No* Indicates that certain information contained herein has been omitted and filed separately with the Securities and Exchange Commission. 3075 Demonstration Flight Waiver ▇▇▇▇▇▇▇▇ ▇▇▇ ▇▇▇▇▇▇▇▇▇▇ ▇▇▇▇▇▇▇▇▇ ▇.▇Confidential treatment has been requested with respect to the omitted portions. ▇▇▇▇▇▇▇ ASA-PA-3866-LA-09436 October 10, 2012 Further, Boeing agrees to reimburse Customer for any [*]Correction Costs incurred as a result of the discovery of a Flight Discrepancy during the first flight of the aircraft by Customer following delivery to the extent such Correction Costs are not covered under a warranty provided by Boeing, the engine manufacturer or any of Boeing’s suppliers. Should a Flight Discrepancy be detected by Customer which requires the return of the Aircraft to Boeing’s 's facilities at Seattle, Washington, so that Boeing may correct such Flight Discrepancy, Boeing and Customer agree that title to and risk of loss of such Aircraft will [*]remain with Customer. In addition, it is agreed that Boeing will have responsibility for the Aircraft while it is on the ground at Boeing’s 's facilities in Seattle, Washington, [*]as is chargeable by law to a bailee for mutual benefit, but Boeing shall not be liable for loss of use. To be reimbursed for [*]Correction Costs, Customer shall submit a written itemized statement describing any [*] flight discrepancies and indicating the Correction Cost incurred by Customer for each discrepancy. This request must be submitted to Boeing’s Contracts Regional Director at Renton, Washington, within ninety (90) days after the first flight by Customer. Very truly yours, THE BOEING COMPANY By /s/ ▇▇▇▇▇▇ ▇▇▇▇▇ Its Attorney-In-Fact ACCEPTED AND AGREED TO this Date: 03 OctoberOctober 10, 2006 AEROVIAS DEL CONTINENTE AMERICANO S.A. AVIANCA 2012 ALASKA AIRLINES, INC. By /s/ ▇▇▇▇ ▇▇▇▇▇▇▇ Its CFOVP/Finance & Treasurer ASA-PA-3866-LA-09436 October 10, 2012 The Boeing CompanyP.O. ▇▇▇ ▇▇▇▇▇▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇‑▇▇▇▇ ▇▇▇-▇▇-▇▇▇▇-▇▇-▇▇▇▇▇ ▇▇▇▇▇▇ Airlines, Inc. ▇▇ ▇▇▇ ▇▇▇▇▇ ▇▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇-▇▇▇▇ Subject: AGTA Matters Reference: a) Purchase Agreement No. 3866 (Purchase Agreement) between The Boeing Company (Boeing) and Alaska Airlines, Inc. (Customer) relating to Models 737-8 and 737-9 aircraft (Aircraft)

Correction Costs. [*] Customer’s direct labor costs and the cost of any material required to correct a Flight Discrepancy where direct labor costs are equal to the warranty labor rate Warranty Labor Rate in effect between the parties at the time such labor is expended. Flight Discrepancy: A failure or malfunction of an Aircraft, or the accessories, equipment or parts installed on the Aircraft which results from a defect in the Aircraft, Boeing Product, engine or Supplier Product or a nonconformance to the Detail Specification for the Aircraft. The AGTA provides that each aircraft will be test flown prior to delivery for the purpose of demonstrating the functioning of such Aircraft and its equipment to Customer; however, Customer may elect to waive this test flight. For each test flight waived, Boeing *** agrees to provide Customer *** an amount of jet fuel *** at delivery that, including the standard fuel entitlement***, totals the following amount of fuel: [*] [*] [* Aircraft Model *] [*] [* 737 *] [*] [*] [*] [*] [*] P.A. No. 3075 Demonstration Flight Waiver ▇▇▇▇▇▇▇▇ ▇▇▇ ▇▇▇▇▇▇▇▇▇▇ ▇▇▇▇▇▇▇▇▇ ▇.▇. ▇▇▇▇▇▇▇ * Further, Boeing *** agrees to reimburse Customer *** for any [*]** as a result of the discovery of a *** during the first flight of the aircraft by *** following delivery to the extent such *** are not covered under a warranty provided by *** or any of *** suppliers. Should a Flight Discrepancy be detected by Customer *** which requires the return *** of the Aircraft to Boeing’s *** facilities at Seattle, Washington***, so that Boeing *** may correct *** such Flight Discrepancy***, Boeing and Customer agree that title to and risk of loss of such UAL-PA-03784-LA-1207878 Demonstration Flight Waiver Page 1 Aircraft will [*]**. In addition, it is agreed that Boeing *** will have responsibility for the Aircraft *** while it is on the ground at Boeing’s *** facilities in Seattle*** as is chargeable by law to a bailee for mutual benefit, Washington, [but *]** shall not be liable for ***. To be reimbursed *** for [*], Customer ** shall submit a written itemized statement describing any [*] ** and indicating the *** incurred by Customer *** for each discrepancy. *** This request must be submitted to Boeing’s Contracts Regional Director at Renton, Washington***, within ninety (90) days ***after the first flight by Customer. *** Very truly yours, THE BOEING COMPANY By /s/ *** Its Attorney-in-Fact ACCEPTED AND AGREED TO this Date: July 12, 2012 United Air Lines, Inc. By /s/ ▇▇▇▇▇▇ ▇▇▇▇▇▇▇▇ Its AttorneySenior Vice President – Finance and Treasurer UAL-InPA-03784-Fact ACCEPTED AND AGREED TO LA-1207878 The Boeing Company ▇.▇. ▇▇▇ ▇▇▇▇ ▇▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇-▇▇▇▇ UAL-PA-03784-LA-1207879 United Air Lines, Inc. ▇▇ ▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇ Chicago, Illinois 60601-0100 Subject: Option Aircraft Reference: Purchase Agreement No. PA-03784 (Purchase Agreement) between The Boeing Company (Boeing) and United Air Lines, Inc. (Customer) relating to Model 737-900ER aircraft (Aircraft) This letter agreement (Letter Agreement) amends and supplements the Purchase Agreement. All terms used but not defined in this Date: 03 October, 2006 AEROVIAS DEL CONTINENTE AMERICANO S.A. AVIANCA By Its CFOLetter Agreement shall have the same meaning as in the Purchase Agreement.

Correction Costs. [*] Customer's direct labor costs and the cost of any material required to correct a Flight Discrepancy where direct labor costs are equal to the warranty labor rate Warranty Labor Rate in effect between the parties at the time such labor is expended. Flight Discrepancy: A failure or malfunction of an Aircraft, or the accessories, equipment or parts installed on the Aircraft which results from a defect in the Aircraft, Boeing Product, engine or Supplier Product or a nonconformance to the Detail Specification for the Aircraft. The AGTA provides that each aircraft will be test flown prior to delivery for the purpose of demonstrating the functioning of such Aircraft and its equipment to Customer; however, Customer may elect to waive this test flight. For each test flight waived, Boeing agrees to provide Customer an amount of jet fuel at delivery that, including the standard fuel entitlement, totals the following amount of fuel: [*737 [ * * * ] [*] [*] [*] [*] [*] [*] [*] [*] [*] P.A. No. 3075 Demonstration Flight Waiver ▇▇▇▇▇▇▇▇ ▇▇▇ ▇▇▇▇▇▇▇▇▇▇ ▇▇▇▇▇▇▇▇▇ ▇.▇. ▇▇▇▇▇▇▇ Further, Boeing agrees to reimburse Customer for any [*]Correction Costs incurred as a result of the discovery of a Flight Discrepancy during the first flight of the aircraft by Customer following delivery to the extent such Correction Costs are not covered under a warranty provided by Boeing, the engine manufacturer or any of Boeing’s suppliers. Should a Flight Discrepancy be detected by Customer which requires the return of the Aircraft to Boeing’s 's facilities at Seattle, Washington, so that Boeing may correct such Flight Discrepancy, Boeing and Customer agree that title to and risk of loss of such Aircraft will [*]remain with Customer. In addition, it is agreed that Boeing will have responsibility for the Aircraft while it is on the ground at Boeing’s 's facilities in Seattle, Washington, [*]as is chargeable by law to a bailee for mutual benefit, but Boeing shall not be liable for loss of use. ASA-PA-3866-LA-09436 October 10, 2012 Demonstration Flight Waiver Page 1 To be reimbursed for [*]Correction Costs, Customer shall submit a written itemized statement describing any [*] flight discrepancies and indicating the Correction Cost incurred by Customer for each discrepancy. This request must be submitted to Boeing’s Contracts Regional Director at Renton, Washington, within ninety (90) days after the first flight by Customer. Very truly yours, THE BOEING COMPANY By /s/ ▇▇▇▇▇▇ ▇▇▇▇▇ Its Attorney-In-Fact ACCEPTED AND AGREED TO this Date: 03 OctoberOctober 10, 2006 AEROVIAS DEL CONTINENTE AMERICANO S.A. AVIANCA 2012 ALASKA AIRLINES, INC. By /s/ ▇▇▇▇ ▇▇▇▇▇▇▇ Its CFOVP/Finance & Treasurer ASA-PA-3866-LA-09436 October 10, 2012 Demonstration Flight Waiver Page 2 The Boeing Company ▇.▇. ▇▇▇ ▇▇▇▇ ▇▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇-▇▇▇▇ ▇▇▇-▇▇-▇▇▇▇-▇▇-▇▇▇▇▇ ▇▇▇▇▇▇ Airlines, Inc. ▇▇ ▇▇▇ ▇▇▇▇▇ ▇▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇-▇▇▇▇ Subject: AGTA Matters Reference: a) Purchase Agreement No. 3866 (Purchase Agreement) between The Boeing Company (Boeing) and Alaska Airlines, Inc. (Customer) relating to Models 737-8 and 737-9 aircraft (Aircraft)

Correction Costs. [*] and the cost of any material required to correct a Flight Discrepancy where direct labor costs are equal to the warranty labor rate in effect between the parties at the time such labor is expended. Flight Discrepancy: A failure or malfunction of an Aircraft, or the accessories, equipment or parts installed on the Aircraft which results from a defect in the Aircraft, Boeing Product, engine or Supplier Product or a nonconformance to the Detail Specification for the Aircraft. The AGTA provides that each aircraft will be test flown prior to delivery for the purpose of demonstrating the functioning of such Aircraft and its equipment to Customer; however, Customer may elect to waive this test flight. For each test flight waived, Boeing agrees to provide Customer an amount of jet fuel at delivery that, including the standard fuel entitlement, totals the following amount of fuel: [*] [*] [*] [*] [*] [*] [*] [*] [*] [*] P.A. No. 3075 Demonstration Flight Waiver ▇▇▇▇▇▇▇▇ ▇▇▇ ▇▇▇▇▇▇▇▇▇▇ ▇▇▇▇▇▇▇▇▇ ▇.▇. ▇▇▇▇▇▇▇ Further, Boeing agrees to reimburse Customer for any [*]. Should a Flight Discrepancy be detected by Customer which requires the return of the Aircraft to Boeing’s facilities at Seattle, Washington, so that Boeing may correct such Flight Discrepancy, Boeing and Customer agree that title to and risk of loss of such Aircraft will [*]. In addition, it is agreed that Boeing will have responsibility for the Aircraft while it is on the ground at Boeing’s facilities in Seattle, Washington, [*]. To be reimbursed for [*], Customer shall submit a written itemized statement describing any [*] incurred by Customer for each discrepancy. This request must be submitted to Boeing’s Contracts Regional Director at Renton, Washington, within ninety (90) days after the first flight by Customer. Very truly yours, THE BOEING COMPANY By /s/ ▇▇▇▇▇▇ ▇▇▇▇ Its Attorney-In-Fact ACCEPTED AND AGREED TO this Date: 03 October, 2006 AEROVIAS DEL CONTINENTE AMERICANO S.A. AVIANCA By /s/ ▇▇▇▇▇▇▇ ▇▇▇▇▇▇▇▇ Its CFO