800 Limitations/ memory items CBT Flashcards
Max Operating altitude
43,100
Max take-off steady-state crosswind component
30kts
Taxi N1 limitations due to wind
-Crosswind greater than 35kts or tailwind component of 5kts and winds greater than 26kts N1 is limited to 40%
-Winds greater than 55kts limit N1 to idle for taxi
Takeoff Crosswind guidelines:
Good/dry
30kts
Takeoff Crosswind guidelines:
Good/wet
25kts
Takeoff Crosswind guidelines:
medium (fair) /dry snow all the way down to poor
15kts
Once the fire suppression switch is armed can we turn any pack off?
no
Upper deck occupancy
400F or 747-8: 8
400C: 12
LCF: 4
Minimum runway width for taxi
148’ or 45M
Negative G or Zero-G oil pressure limitations
15 seconds
LFC Max operation alt
43,100
LFC max takeoff/landing Lat
7,300’
LFC swing tailwind limit for opening/ closing
30kts
LFC max tailwind component
10kts
LFC max EGT starting on ground
535C
LFC max EGT starting in air
650C
LFC max EGT take off
650C for 5 min
LFC max EGT max continuous
625C
LFC min oil pressure
57PSI
LFC max oil temp continuous
163C
LFC max oil temp for 20 min
177C
LFC min oil temp for advancing to take off thrust
50C
LFC autoland max runway elevation
5000’
LFC speed break max flap setting
10 (recommended)
LFC can we use QFE?
No
LFC max reserve tanks 2 and 3
4553 lbs or 2065kgs
LFC max tank 1 and 4 per side
21900lbs or 9933kgs