300 Diffs Flashcards
Max TO thrust
970
Max continuous thrust
925
MTOW
412000lbs
Max Landing wt
326000lbs
Approach categories
D circling radius is 5.28nm
Turn radious required
44.6 m
What powers the thrust reverser
Pneumatic
Is engine Anti ice needed below -40 sat even in descent
No .only if ice crystals
When does the HDG RUN
When both AC busses failed
What does the HDG power
Hot battery bus Battery buss Captains flight instruments Standby AC/DC BUS L/R ac transfer busses
Derate 1 90% thrust to to what alt
30000 feet
Derate 2 80% to what altitude
Above 30000 feet
When does flap load relief go to F20
At either F25 or F30 placarded speeds
ie 180 / 170
Fuel can be jettisoned from which tanks
Center
What rate is fuel jettisoned
2600lbs per minute
When does the tail skid extend
With gear extension
Does the tail skid extend with alternate gear extension
No