US Airways 2007 Annual Report Download - page 526

**
2.5.8 At the end of approach and land ** of fuel will remain in the tanks. This represents the estimated fuel required for:
1) **
2) **
3) **
2.6 In carrying a fixed payload of ** over a still air stage distance of **when operated under the conditions defined in paragraph 2.5 the Block Fuel shall be
not more than a guaranteed value of **.
2.7 **.
3 MANUFACTURER'S WEIGHT EMPTY
3.1 The Seller guarantees a Manufacturer's Weight Empty of **.
3.2 For the purpose of this paragraph 3 the Manufacturer's Weight Empty is the Manufacturer's Weight Empty defined in Section **
For information only an analysis of the Manufacturer's Weight Empty, Customer Changes, Operators Items and Operating Weight Empty is shown in
Appendix A to this Letter Agreement.
4 NOISE
4.1 Exterior Noise
For the purpose of the exterior noise guarantees of paragraphs 4.1.1, 4.1.2 and 4.1.3 no thrust BUMP for take-off is assumed.
4.1.1 Noise Certification
The A320-214 powered by CFM56-5B4/P engines at a ** and a ** shall be certified in accordance with the requirements of **
4.1.2 **
** Confidential Treatment Requested.
USA — Amended and Restated Airbus A320 Family Purchase Agreement
EXECUTION
LA 8E-2 — 8 of 16
PRIVILEGED AND CONFIDENTIAL