Common use of Final Index Values Clause in Contracts

Final Index Values. The Index values as defined in Clause 1.4 above shall be considered final and no further adjustment to the basic prices as revised at delivery of the Aircraft shall be made after Aircraft delivery for any subsequent changes in the published Index values. Letter Agreement No 15 GATX Flightlease Aircraft Company Ltd September 16, 1999 Re: [DELETED] Dear Sirs, GATX Flightlease Aircraft Company Ltd (the "Buyer"), and Airbus Industrie G.I.E. (the "Seller"), have entered into an A320 Family and A330 Purchase Agreement dated as of even date herewith (the "Agreement"), which covers, among other things, the sale by the Seller and the purchase by the Buyer of certain Aircraft as described in the Specifications annexed to said Agreement. The Buyer and the Seller have agreed to set forth in this Letter Agreement No. 15 (the "Letter Agreement") certain additional terms and conditions regarding the sale of the Aircraft provided for in the Agreement. The terms "herein", "hereof" and "hereunder" and words of similar import refer to this Letter Agreement. Capitalized terms used herein and not otherwise defined in this Letter Agreement shall have the meanings assigned thereto in the Agreement. Both parties agree that this Letter Agreement shall constitute an integral, nonseverable part of said Agreement and be governed by its provisions, except that if the Agreement and this Letter Agreement have specific provisions which are inconsistent, the specific provisions contained in this Letter Agreement shall govern. 1. [DELETED] [DELETED] i) [DELETED] ii) [DELETED]

Final Index Values. The Index values as defined in Clause 1.4 above shall Revised Base Price at the date of Aircraft delivery will be considered final and no will not be subject to further adjustment adjustments, of any kind, to the basic prices applicable indexes as revised published at delivery the date of the Aircraft shall be made after Aircraft delivery for any subsequent changes in the published Index valuesdelivery. Letter Agreement No 15 GATX Flightlease Aircraft Company Ltd September 16LETTER AGREEMENT NO. 6 As of November 24, 1999 1998 US Airways Group, Inc. 2▇▇▇ ▇▇▇▇▇▇▇ ▇▇▇▇▇ ▇▇▇▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Re: [DELETED] Dear SirsSPECIFICATION MATTERS Ladies and Gentlemen: US Airways Group, GATX Flightlease Aircraft Company Ltd Inc. (the "Buyer"), and Airbus Industrie G.I.E. AVSA, S.A.R.L. (the "Seller"), have entered into an A320 Family and A330 Airbus A330/A340 Purchase Agreement dated as of even date herewith (the "Agreement"), which covers, among other things, the sale by the Seller and the purchase by the Buyer of certain Aircraft as described Aircraft, under the terms and conditions set forth in the Specifications annexed to said Agreement. The Buyer and the Seller have agreed to set forth in this Letter Agreement No. 15 6 (the "Letter Agreement") certain additional terms and conditions regarding the sale of the Aircraft provided for Aircraft. Capitalized terms used herein and not otherwise defined in this Letter Agreement will have the meanings assigned thereto in the Agreement. The terms "herein", ," "hereof" and "hereunder" and words of similar import refer to this Letter Agreement. Capitalized terms used herein and not otherwise defined in this Letter Agreement shall have the meanings assigned thereto in the Agreement. Both parties agree that this Letter Agreement shall will constitute an integral, nonseverable part of said Agreement, that the provisions of said Agreement are hereby incorporated herein by reference, and that this Letter Agreement will be governed by its provisionsthe provisions of said Agreement, except that if the Agreement and this Letter Agreement have specific provisions which are inconsistent, the specific provisions contained in this Letter Agreement shall will govern. 1. [DELETED] [DELETED] i) [DELETED] ii) [DELETED]

Final Index Values. The Index values as defined in Clause 1.4 above shall Revised Base Price at the date of Aircraft delivery will be considered final and no will not be subject to further adjustment adjustments, of any kind, to the basic prices applicable indexes as revised published at delivery the date of the Aircraft shall be made after Aircraft delivery for any subsequent changes in the published Index valuesdelivery. Letter Agreement No 15 GATX Flightlease Aircraft Company Ltd September 16LETTER AGREEMENT NO. 6 As of November 24, 1999 1998 US Airways Group, Inc. ▇▇▇▇ ▇▇▇▇▇▇▇ ▇▇▇▇▇ ▇▇▇▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Re: [DELETED] Dear SirsSPECIFICATION MATTERS Ladies and Gentlemen: US Airways Group, GATX Flightlease Aircraft Company Ltd Inc. (the "Buyer"), and Airbus Industrie G.I.E. AVSA, S.A.R.L. (the "Seller"), have entered into an A320 Family and A330 Airbus A330/A340 Purchase Agreement dated as of even date herewith (the "Agreement"), which covers, among other things, the sale by the Seller and the purchase by the Buyer of certain Aircraft as described Aircraft, under the terms and conditions set forth in the Specifications annexed to said Agreement. The Buyer and the Seller have agreed to set forth in this Letter Agreement No. 15 6 (the "Letter Agreement") certain additional terms and conditions regarding the sale of the Aircraft provided for Aircraft. Capitalized terms used herein and not otherwise defined in this Letter Agreement will have the meanings assigned thereto in the Agreement. The terms "herein", ," "hereof" and "hereunder" and words of similar import refer to this Letter Agreement. Capitalized terms used herein and not otherwise defined in this Letter Agreement shall have the meanings assigned thereto in the Agreement. Both parties agree that this Letter Agreement shall will constitute an integral, nonseverable part of said Agreement, that the provisions of said Agreement are hereby incorporated herein by reference, and that this Letter Agreement will be governed by its provisionsthe provisions of said Agreement, except that if the Agreement and this Letter Agreement have specific provisions which are inconsistent, the specific provisions contained in this Letter Agreement shall will govern. 1. [DELETED] [DELETED] i) [DELETED] ii) [DELETED]

Final Index Values. The Index index values as defined in Clause 1.4 Paragraph 4 above shall will be considered final and no further adjustment to the basic prices base amount as revised at delivery of the SLB Aircraft shall will be made after Aircraft delivery for any subsequent changes in the published Index index values. Letter Agreement No 15 GATX Flightlease Aircraft Company Ltd September 16***** Confidential portions of the material have been omitted and filed separately with the Securities and Exchange Commission. ▇▇▇▇▇▇ ▇▇▇▇▇▇▇ Inc. ▇▇▇ ▇▇▇▇▇▇▇ ▇▇▇▇▇▇▇▇▇ ▇▇▇▇▇▇▇▇▇▇, 1999 ▇▇ ▇▇▇▇▇ Re: [DELETED] MISCELLANEOUS Dear SirsLadies and Gentlemen, GATX Flightlease Aircraft Company Ltd VIRGIN AMERICA INC. (the "“Buyer"), ”) and Airbus Industrie G.I.E. AIRBUS S.A.S. (the "“Seller"), ”) have entered into an Airbus A320 Family and A330 Purchase Agreement dated as of even date herewith (the "“Agreement"), ”) which covers, among other thingsmatters, the sale by the Seller and the purchase by the Buyer of certain Aircraft as described Aircraft, under the terms and conditions set forth in the Specifications annexed to said Agreement. The Buyer and the Seller have agreed to set forth in this Letter Agreement No. 15 7 (the "“Letter Agreement"”) certain additional terms and conditions regarding the sale of the Aircraft provided for in the Agreement. The terms "herein", "hereof" and "hereunder" and words of similar import refer to this Letter AgreementAircraft. Capitalized terms used herein and not otherwise defined in this Letter Agreement shall have the meanings assigned thereto in the Agreement. The terms “herein,” “hereof” and “hereunder” and words of similar import refer to this Letter Agreement. Both parties agree that this Letter Agreement shall constitute constitutes an integral, nonseverable part of said Agreement, that the provisions of said Agreement are hereby incorporated herein by reference, and be that this Letter Agreement is governed by its provisionsthe provisions of said Agreement, except that if the Agreement and this Letter Agreement have specific provisions which are inconsistent, the specific provisions contained in this Letter Agreement shall will govern. ***** Confidential portions of the material have been omitted and filed separately with the Securities and Exchange Commission. 1. [DELETED] [DELETED] i) [DELETED] ii) [DELETED]