AFM Limitations Flashcards
Flaps Up Flight Maneuvering Load Acceleration
+2.5 g to -1.0 g
Flaps Down Flight Maneuvering Load Acceleration
+2.0 g to 0.0 g
Takeoff and landing Pressure Altitude – Maximum
8400 feet
Maximum operating pressure Altitude
43,100 feet
Maximum Runway Slope
±2.0%
Ground Wind for All Door
While opening or closing - 40 knots
While open - 65 knots
Maximum Takeoff Weight B773
299,370 kg
Maximum Landing Weight B773
237,682 kg
Maximum Takeoff Weight B77W
340,194 kg
Maximum Landing Weight B77W
251,290 kg
Maximum Tailwind
15 knots
7.7 m/sec
Takeoff EGT RR-Trent 892
920°C for 20 seconds
900°C for 5 minutes
Maximum continuous EGT RR-892
850°C
Maximum EGT during engine start RR-892
700°C momentary
Maximum EGT GE90-115BL at 17000 feet and below
1095°C for 30 seconds
Maximum EGT GE90-115BL for 5 minutes
1090°C
Maximum EGT GE90-115BL
1050°C
Starting (ground) EGT GE90-115BL
750°C
Starting (inflight) EGT GE90-115BL
825°C
The maximum tank fuel T° is
+49°C
Tank fuel temperature prior to takeoff must not be less than
-40°C or 3°C above the fuel freezing point
Inflight tank fuel temperature must be maintained at least
3°C above the freezing point of the fuel being used
Minimum Oil Pressure RR-Trent892
25 psi (At Idle RPM) 50 psi (At Maximum Continuous RPM)
Minimum Oil Pressure GE90-115BL
10 psi
RR-Trent 892 Minimum Oil Quantity for dispatch (liters)
18
GE90-115BL Minimum Oil Quantity for dispatch (liters)
17 (Flight HRS < 6)
20 (Flight HRS ≥ 6)
What is Minimum Oil Temperature for engine start
- 40°C
Minimum Oil Temperature Before advancing thrust levers to takeoff power RR-Trent 892
50°C