OPERATIONS MANUAL

Limitations
Weight limitations
On non-ER variants, the maximum takeoff weight is aircraft specific and
ranges from:
362870 kg (800000 lb) to 396890 kg (875000 lb)
On ER variants, the maximum takeoff weight is:
412760 kg (910000 lb)
The maximum landing weight is aircraft specific and ranges from:
260360 kg (574000 lb) to 295740 kg (652000 lb) on non-ER variants
263530 kg (581000 lb) to 295740 kg (652000 lb) on ER variants
Maximum altitudes
Clean:
Flaps extended:
APU:
APU bleed air:
Takeoff and landing:
45100 ft
20000 ft
20000 ft
15000 ft
10000 ft
Cabin pressurization
Maximum differential:
Maximum differential, takeoff and landing:
9.40 psi
0.11 psi
Maximum airspeed in turbulent air
290 to 310 KIAS, Mach 0.82 to 0.85
Wind limits
Maximum headwind, autoland:
Maximum tailwind, autoland:
Maximum crosswind, autoland, all engines:
Maximum crosswind, autoland, one engine out:
Maximum crosswind, takeoff, manual landing:
Parked with side or lower cargo door in transit:
Parked with side or lower cargo door open:
25 kt
10 kt
25 kt
5 kt
30 kt
40 kt
65 kt
Maximum tire speed
204 kt (groundspeed or wheel speed)
Tire pressure
Nose wheel:
Main wheels, non-ER variants:
Main wheels, ER variants:
195 to 205 psi
205 to 215 psi
226 to 230 psi
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