United Airlines 2012 Annual Report Download - page 404

Attachment A2
6-1162-RCN-1937
GEnx-1B*** Engines
Page 2
1AIRCRAFT MODEL APPLICABILITY
The guarantees contained in this Attachment (the “Performance Guarantees”) are applicable to the 787-9 Aircraft with a maximum takeoff weight of
*** pounds, a maximum landing weight of ***pounds, and a maximum zero fuel weight of *** pounds, and equipped with Boeing furnished
GEnx-1B*** engines.
2FLIGHT PERFORMANCE
2.1 Enroute One-Engine-Inoperative Altitude
The FAA approved gross weight at an enroute one-engine-inoperative altitude of *** feet at which the available gross climb gradient equals ***
percent on an ISA+10°C day using not more than maximum continuous thrust with engine and wing anti-ice bleed on, shall not be less than the
following guarantee value:
NOMINAL: *** Pounds
TOLERANCE: *** Pounds
GUARANTEE: *** Pounds
2.2 Altitude Capability - All Engines Operating
2.2.1 The altitude capability at a gross weight of *** pounds, on an ISA+10°C day, at *** Mach number, and satisfying the conditions defined below,
shall not be less than the following guarantee value:
NOMINAL: *** Feet
TOLERANCE: *** Feet
GUARANTEE: *** Feet
Conditions:
1) The Aircraft shall be capable of maintaining level cruising flight using not more than maximum cruise thrust.
2) The Aircraft shall be capable of maintaining a rate of climb of *** feet per minute using not more than maximum climb thrust.
3) The Aircraft shall be capable of at least a ***g maneuver load factor at buffet onset.
P.A. No. 2484
AERO-B-BBA4-M12-0854 SS12-0424