US Airways 2007 Annual Report Download - page 480

PREAMBLE
The guarantees defined below (the "Guarantees") are applicable to the Original A321 Aircraft as described in the Technical Specification ** for:
(i) the fitting of International Aero Engines V2533-A5 Propulsion Systems
(ii) **
(iii) **
and without taking into account any further changes thereto as provided in the Agreement. The Guarantees are contingent upon signature by the Buyer and
the Seller **
1 GUARANTEED PERFORMANCE
1.1 Speed
Level flight speed at an Aircraft gross weight of ** at a pressure altitude of ** using a thrust not exceeding maximum cruise thrust shall not be less than a
guaranteed true Mach number of **.
1.2 Specific Range
1.2.1 The nautical miles per pound of fuel at an Aircraft gross weight of ** at a pressure altitude of ** conditions at a true Mach number of ** shall be not less
than a guaranteed value of **
1.2.2 The nautical miles per pound of fuel at an Aircraft gross weight of ** at a pressure altitude of ** conditions at a true Mach number of ** shall be not less
than a guaranteed value of **
1.3 Take-off
1.3.1 FAR take-off field length at an Aircraft gross weight of ** at the start of ground run at sea level pressure altitude in ** conditions shall be not more than a
guaranteed value of **
1.3.2 FAR take-off field length at an Aircraft gross weight of ** at the start of ground run at sea level pressure altitude at an ambient temperature of ** shall be
not more than a guaranteed value of **.
1.3.3 When operated under the following conditions ** using the Take-Off Thrust Bump specified in the preamble hereof:
** Confidential Treatment Requested.
USA — Amended and Restated Airbus A320 Family Aircraft Purchase Agreement LA 8D-1 — 2 of 13
EXECUTION PRIVILEGED AND CONFIDENTIAL