Misc Flashcards
Airstair standby operation
Battery needs to be on
What bus is always connected to battery
Hot bat bus
System B is pressurised by
No1 electric pump
Electric hydraulic pump pressure the same as engine
Yes but 6 times more volume
SOURCE OFF
No source selected
Source manualy selected off
What lights extinguish when ground power is selected on
Transfer bus off
Source off
Gen off bus illuminates
GRD PWR illuminates
What voltage of DC
28 v
Range = 22-30
Emergency exit lights auto switch on
AC turned off
DC bus 1 no power
APU fire master caution?
No same with wheel well
APU fuel is taken from
Left side of fuel manifold with pumps AC pumps on (centre tank) - also assists starting apu
No1 tank with pumps on
Gear extension speed
max 240
Extended = 270/0.82m
Initial flap position should be
Match position indicator
Some of the t/o config warnings that I’m not remebering
Incommanded motion of flaps
Spoiler control valve open
Can dispatch without FDR
Yes but CVR must be working
max 8 sectors
must be fixed in 72hrs
CVR in ON will automatically switch to auto
first engine start
If TR pauses idle to stow
master caution ENG
after 16 secs = mechanical lock engages - recycle TR to clear
Reverser inflight
EEC prevents power above idle
Yaw/buffet
Normal if no other symptoms active
EEC inputs
Bleed air demand
sensed flight conditions
EEC protection in flight
N1 and 2 overspeed
If ON DC remains illuminated after slef test
AC power to IRS is not normal
IRS is powered by
Left = AC standby bus
Right = AC main bus 2
DC FAIL
IRS is operating on AC power
IRS sh
