Max landing and takeoff tailwind component
15 knots
Max operating altitude
43,100 ft pressure Alt
Max Takeoff and landing Altitude
14,000 ft pressure altitude
HF radio operation is prohibited when?
During fueling
Severe turbulence penetration speed below 25,000 ft
290 KIAS
Severe turbulence penetration speed above 25,000 ft
310 kias/ .84 Mach (whichever is lower)
Weather radar is prohibited when
In the hangar, and when personnel are within the area normally enclosed by the radome
Max taxi weight
563,000 lbs
Max takeoff weight
561,500 lbs
Max landing weight
425,000 lbs
Max zero fuel weight
400,000 lbs
Minimum altitude for A/P engagement after T/O
200 ft AGL
What is the max altitude for autoland
8400 ft
Without Land 2 or 3 annunciated, when must the autopilot be disengaged?
135 ft AGL
With Land 2 or 3 annunciated, and glideslope angles above 3.25 deg, when must the autopilot be disengaged?
100 ft AGL
If the glidepath angle is greater than 3.77 deg, when must the autopilot be disengaged?
50 ft below DA/MDA
Max HUD T/O headwind
25 knots
Max HUD T/O tailwind
15 knots
Max HUD T/O X-wind
20 knots
Max headwind for autoland
25 knots
Max tailwind for autoland
15 knots
Max X-wind for autoland
25 knots
15 knots for CAT 2/3
Max glideslope for autoland
3.25 deg
Min glideslope for autoland
2.5 deg
