Flashcards in Oral Study 2 Deck (50)
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1
what type of engines do we have
GE CF34-8E
2
What is max rated thrust of engine
14,200lbs
3
Which areas of plane have fire protection
"HOT LACE"
LAV
APU
CARGO COMPS
ENGINES
4
What happens when you pull the fire handle
Closes the
fuel shutoff valve
hyd shutoff valve
bleed shutoff valve
and bleed air crossbleed valve closes
5
How many loops in Apu and Engines
2
6
Why is it important for the AC stby bus to be powered and how is it powered with no AC power
It has the A ignitors on it, and is powered by DC ESS ! through the static inverter
7
how long does it take the RAT to deploy and what powers plane during this time
8 seconds, batteries during this 8 secs
8
How long will batteries last if they are the only source in flight
10 minutes
9
Where is the O2 blow out disc
just forward of the fwd cargo pit
10
You find a 3" puddle of oil in the engine exhaust, what do you do
nothing up to 4" is considered within normal limits
11
will nav lights switch automatically if one burns out
no, there is a switch in the cockpit and it is a mx function
12
how many static dischargers on wing
6 on winglet 3 on aileron
13
how many static dischargers on tail
4 on rudder
4 on elevator
1 on vert stab
14
When will the stick pusher activate
we don't have one
15
what is the most important thing we lose in direct mode
AOA limiter, we can now stall the plane
16
What does a green Oxy indication mean?
Cyan?
Amber?
Green, good for 3 crewmembers
Cyan, good for 2 crewmembers (sorry Adam and Aaron)
Amber, call mx
17
how many fuel pumps in right wing
6
main ejector
DC pump
AC pump
3 scavenge pumps
18
how many fuel pumps in left wing
5
main ejector
ac pump
3 scavenge pumps
19
What is the PTU
Power transfer unit,
it will turn on when flaps are out of 0
gear not up and locked
Edp 1 is working
Hyd Sys 2 quantity above 12%
It uses sys 1 pressure to help lower or raise gear when the #2 EDP is not working.
There is no exchange of fluid though
20
Does Fadec provide Start Protection
Yes for
Hot
Hung
No lightoff starts
21
How do you dry motor the engine
turn off the ignitors
22
what is the elec power priority
Onside IDG
Backside APU
outside GPU
cross side other IDG
23
What is Stab trim priority
Backup
Captain
FO
Autopilot
24
What kind of Brakes do we have and why
Carbon,
They are much lighter and wear much less at high temps
i.e. use higher force and less frequent application
dont' drag brakes
25
How many brake applications with the emergency parking brake
6
26
How long will ice pro remain on after ice is detected
5 mins, supposedly changing to 2 minutes
27
On ground, with only the Apu on will your windshield be heated
No, only for 120 seconds during the elec pbit test
both are heated when you have 2 AC sources
28
Is the DV window heated
No
29
In flight with only one AC source will your window work
what about the FO's
yes,
the FO's will only work if the captains fails
30
