Oral Study 2

Question 1

what type of engines do we have

Answer 1

GE CF34-8E

Question 2

What is max rated thrust of engine

Answer 2

14,200lbs

Question 3

Which areas of plane have fire protection

Answer 3

“HOT LACE”

LAV
APU
CARGO COMPS
ENGINES

Question 4

What happens when you pull the fire handle

Answer 4

Closes the 
fuel shutoff valve
hyd shutoff valve
bleed shutoff valve
and bleed air crossbleed valve closes

Question 5

How many loops in Apu and Engines

Answer 5

2

Question 6

Why is it important for the AC stby bus to be powered and how is it powered with no AC power

Answer 6

It has the A ignitors on it, and is powered by DC ESS ! through the static inverter

Question 7

how long does it take the RAT to deploy and what powers plane during this time

Answer 7

8 seconds, batteries during this 8 secs

Question 8

How long will batteries last if they are the only source in flight

Answer 8

10 minutes

Question 9

Where is the O2 blow out disc

Answer 9

just forward of the fwd cargo pit

Question 10

You find a 3” puddle of oil in the engine exhaust, what do you do

Answer 10

nothing up to 4” is considered within normal limits

Question 11

will nav lights switch automatically if one burns out

Answer 11

no, there is a switch in the cockpit and it is a mx function

Question 12

how many static dischargers on wing

Answer 12

6 on winglet 3 on aileron

Question 13

how many static dischargers on tail

Answer 13

4 on rudder
4 on elevator
1 on vert stab

Question 14

When will the stick pusher activate

Answer 14

we don’t have one

Question 15

what is the most important thing we lose in direct mode

Answer 15

AOA limiter, we can now stall the plane

Question 16

What does a green Oxy indication mean?
Cyan?
Amber?

Answer 16

Green, good for 3 crewmembers
Cyan, good for 2 crewmembers (sorry Adam and Aaron)
Amber, call mx

Question 17

how many fuel pumps in right wing

Answer 17

6
main ejector
DC pump
AC pump
3 scavenge pumps

Question 18

how many fuel pumps in left wing

Answer 18

5
main ejector
ac pump
3 scavenge pumps

Question 19

What is the PTU

Answer 19

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

Question 20

Does Fadec provide Start Protection

Answer 20

Yes for
Hot
Hung
No lightoff starts

Question 21

How do you dry motor the engine

Answer 21

turn off the ignitors

Question 22

what is the elec power priority

Answer 22

Onside IDG
Backside APU
outside GPU
cross side other IDG

Question 23

What is Stab trim priority

Answer 23

Backup
Captain
FO
Autopilot

Question 24

What kind of Brakes do we have and why

Answer 24

Carbon,
They are much lighter and wear much less at high temps
i.e. use higher force and less frequent application
dont’ drag brakes

Question 25

How many brake applications with the emergency parking brake

Answer 25

6

Question 26

How long will ice pro remain on after ice is detected

Answer 26

5 mins, supposedly changing to 2 minutes

Question 27

On ground, with only the Apu on will your windshield be heated

Answer 27

No, only for 120 seconds during the elec pbit test both are heated when you have 2 AC sources

Question 28

Is the DV window heated

Answer 28

No

Question 29

In flight with only one AC source will your window work | what about the FO's

Answer 29

yes, | the FO's will only work if the captains fails

Question 30

When will autothrottle engage on takeoff

Answer 30

50 degrees TLA

Question 31

What will the bank button do

Answer 31

limits bank to 17 degrees, but only in heading mode

Question 32

how do you track a vor radial in green needles

Answer 32

you can 't

Question 33

Why do you turn the fuel xfeed switch to low 1 on the dual engine failure

Answer 33

To turn on the DC fuel pump,

Question 34

What does the APU emer stop button do

Answer 34

closes the fuel shutoff valve to apu, | no cooling down period

Question 35

Why is Batt 2 an auto switch

Answer 35

Automatically isolates APU start bus during APU start, and is a locked backup for all 3 DC ESS busses when BATT 1 fails

Question 36

What do you have left in Elec emergency

Answer 36

``` Screens 2 and 3 CA DRP, compass light IESS Clock MCDU 2 CA's CCD Both ACP's but only Comm 1/ Nav 1 ```

Question 37

How do you know if you are within the engine airstart envelope

Answer 37

WML icon next to N1

Question 38

what happens if you hold the fired detection button for 10 seconds

Answer 38

shuts down APU

Question 39

how long does the IESS take to stablize

Answer 39

90 seconds, don't move

Question 40

when does ACMP 3B turn on

Answer 40

When ACMP 3A fails

Question 41

when will cabin mask drop automatically

Answer 41

cabin alt 14,000-14,750

Question 42

how long will pax o2 last once activated

Answer 42

12 minutes

Question 43

what is the biggest thing missing from the T/O config check

Answer 43

Whether or not both engines are running

Question 44

what is best climb rate

Answer 44

Vfs +50 to clear wx

Question 45

What is best climb angle

Answer 45

Vfs to clear obstacles

Question 46

why should you only shutdown an engine while taxiing straight ahead

Answer 46

to avoid interruptions the steering when sys 2 is momentarily depowered

Question 47

How much fuel in collector tanks

Answer 47

660lbs

Question 48

can you use FMS speeds when OEO

Answer 48

no

Question 49

Why do we fly 150kts min with the RAT out

Answer 49

to provide a buffer over the 130 kt limit

Question 50

Where do you have windshear guidance

Answer 50

10-1500agl