Limitations Flashcards
What type of engine does the B747 have?
CF6-80C2B1F
Engine RPM
N1 - Low Press - ??
N1 - Low Press - 117.5%
Engine EGT
Starting (Unlimited) - ?
Starting (Unlimited) - 750C
Engine EGT
Starting (Max 40 sec) - ?
Starting (Max 40 sec) - 870C
Engine EGT
Takeoff (5 minutes) - ?
Takeoff (5 minutes) - 960C
Engine EGT
Max continuous - ?
Max continuous - 925C
Engine RPM
N2 - High Press - ??
N2 - High Press - 112.5%
Engine Oil Pressure
Min Oil pressure - ?
Min Oil pressure - 10 PSI
Engine Oil Pressure
Min Oil quantity - ?
16 qrts
When do you need engine continuous ignition on?
W - water or slush, standing A - Ash, volcanic I - Icing conditions T - Turbulence, severe R- Rain, Heavy
Min fuel temp
3 C above freezing point
Max Fuel Temperature
+54C
Jet A Freeze Point
-40C
Max runway slope
+/- 2%
Autoland max headwind
25kts
Max tailwind all ops
15kts
Max crosswind normal
40kts
Max crosswind >147ft runway
Dry TO/LDG
TO - 40kts
LDG - 36kts*
Max crosswind >147ft runway
WET TO/LDG
TO - 25kts
LDG - 30kts
Max crosswind >147ft runway
Standing water/slush TO/LDG
TO - 15kts
LDG - 20kts
Max crosswind >147ft runway
snow TO/LDG
TO - 15kts
LDG - 25kts
Max crosswind >147ft runway
Cat 1 autoland
25kts
Max crosswind >147ft runway
Cat 2/3 autoland
15kts
Max Operating Altitude
45,100ft