B777 Limitations Flashcards
Runway slope
+/- 2%
Maximum Operating Altitude
43,100 feet pressure altitude
Maximum Takeoff and Landing Altitude
8,400 feet pressure altitude
Maximum Takeoff/Landing Tailwind Component
NOTE: The capability of the aircraft has been satisfactorily demonstrated for takeoffs and landings with tailwinds up to 15 knots.
15 knots
Turbulent Air Penetration Speed (in severe turbulence)
270 KIAS below FL250
280 or M 0.82 (whichever is lower) at and above FL250
NOTE: Maintain a minimum speed of 15 knots above minimum maneuvering speed at all altitudes when airspeed is below M 0.82
MAXIMUM OPERATING ALTITUDE WITH FLAPS AND / OR SLATS EXTENDED
20,000 feet
BEFORE T/O, MAX DIFFERENCE CA or FO, DISPLAY vs. FIELD ELEVATION
+/- 75 feet
FUEL IMBALANCE BETWEEN MAIN TANK FOR TAXI, TAKEOFF, AND LANDING WHEN TOTAL MAIN TANK FUEL EXCEEDS 114,000 LBS
Must not exceed: 3000 LBS
FUEL IMBALANCE BETWEEN MAIN TANK FOR TAXI, TAKEOFF, AND LANDING WHEN TOTAL MAIN TANK FUEL IS LESS THAN OR EQUAL TO 50,000 LBS
Must not exceed: 4500 LBS
Minimum distance required for 180 degree turn
155.8 ft
166 ft (main gear steering inop)
Minimum flight crew oxygen pressure required for dispatch
Non-ETOPS: 1250 psi
ETOPS: 1500
Maximum differential pressure (relief valves)
9.1 psi
Maximum allowable cabin pressure differential for takeoff and landing
0.11 psi
Maximum demonstrated takeoff and landing crosswind
38 knots
Prior to takeoff, max allowable difference between CA or FO altitude display and field elevation
75 feet
NOTE: Standby altimeter do not meet altimeter accuracy requirements of RVSM airspace