US Airways 2007 Annual Report Download - page 465

the date of the Agreement and such Rule Change affects the Original A320 Aircraft configuration or performance or both required to obtain certification
the Guarantees will be modified to reflect the effect of any such change on the weight or performance of the Original A320 Aircraft.
7.2 The Guarantees apply to the Original A320 Aircraft as described in the preamble to this Letter Agreement and will be further adjusted in the event of:
i) Any further configuration change that is the subject of a SCN;
ii) Variation in actual weights of items defined in Section 13-10 of the Standard Specification;
The adjustment mechanism will be reviewed between the Buyer and the Seller and (i) reflect the weight and payload repercussions (if any) set forth in each
individual SCN signed between the parties pursuant to the adjustment contemplated in this Paragraph 7, and (ii) use the same methodology and tolerances
as used to compute the numbers set forth in this Guarantee.
8. EXCLUSIVE GUARANTEES
The Guarantees are exclusive and are provided in lieu of any and all other performance and weight guarantees of any nature which may be stated,
referenced or incorporated in the A320 Standard Specification or any other document.
9. **
** Confidential Treatment Requested.
USA — Amended and Restated Airbus A320 Family Aircraft Purchase Agreement LA 8C-1 — 8 of 10
EXECUTION PRIVILEGED AND CONFIDENTIAL