US Airways 2007 Annual Report Download - page 259

12.1.11 Standard Airline Operation — Normal Wear and Tear
The Buyer's rights under this Clause 12.1 are subject to the Aircraft and each component, equipment, accessory and part thereof being maintained,
overhauled, repaired and operated in accordance with FAA regulations **
The Seller's liability under this Clause 12.1 will not extend to normal wear and tear nor, to the extent caused by any of the following:
(i) any Aircraft or component, equipment, accessory or part thereof that has been repaired, altered or modified after Delivery in a manner
inconsistent with the requirements of the applicable Aviation Authority or the aircraft repair manuals, as applicable;
(ii) any component, equipment or accessory or part thereof that has been operated in a damaged state **
(iii) any component, equipment, accessory or part from which the trademark, trade name, part or serial number or other identification marks have
been removed.
The limitations of the Seller's liability under this Clause 12.1.11 resulting from causes described in Clauses 12.1.11(i) and 12.1.11(ii) will apply only to
the extent the Seller submits reasonable evidence that the defect arose from or was contributed to by such causes.
12.2 Seller Service Life Policy
12.2.1 Scope and Definitions
In addition to the warranties set forth in Clause 12.1, the Seller agrees that, should a Failure occur in any Item (as such terms are defined below), then,
subject to the general conditions and limitations set forth in Clauses 12.2.3 and 12.2.4, the provisions of this Clause 12.2 will apply.
** Confidential Treatment Requested.
USA — Amended and Restated Airbus A320 Family Purchase Agreement PA — 64 of 123
EXECUTION PRIVILEGED AND CONFIDENTIAL