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Flashcards in Oral Group Prep Deck (41):
0

Cold dark plane what is powered

Fuel panel
Fire protection

1

If you set lfe yourself, it is still in auto

Yes

2

What is purpose of reversionary panel being powered in elec emerg

In case screen 2 does not go to proper page

3

How many batteries for emergency lights

4

4

Name batteries on plane

Fly by wire
Slide
2 main batts
Emergency

5

How long does voice and data record

2 hours voice
25 hours data

6

Can we transfer fuel from one tank to another

No

Except you can

7

Can you reconnect a disconnected IDG

No

8

What are the speed on elevator modes

Flight level change

9

Does FADEC provide start protection in flight

Only OVERSPEED

10

What speed do crossbars initially target

V2 until liftoff then V2 +10-20

11

How do you get out of Go around mode

Change vert mode

12

How much power is in accumulators with no pumps

Enough to get to 250kts

13

What is tla not in toga message

Attcs is saying thrust levers not in toga

14

How long will you get RSV Thrust

Until you reach 3000' or for 10 mins or select it on your own.

10 mins may not be auto

15

When do smart probes get heat

After engine start

16

When will packs turn on with wings turned on

500'

17

Concerns with single pack ops

Max alt. 31,000
Temp control is different
Make slight temp changes on operative zone with 10 minute delay between selections

18

What hydraulic features assist an air start

FADEC unloads the EDP to help spool up

19

Red circle on gear indication, is gear down and locked

Yes, but handle and position don't match

20

What is only surface powered by all 3 Hyd systems

Elevator

21

What is 5 thing ac ess bus provides

Battery charging

22

If you land in manual press mode, will plane depressurize on landing

No

23

What is the min Hyd temp to run a PBIT and what do you do if the temp is lower than it

10°C
Perform a Hyd system warmup per the SOPM procedure

24

What is the min Hyd temp for an engine start

-18°C

25

You don't have a Landing field elevation number on EICAS, what is a reason why

No closed flight plan on MCDU

26

What does the Air management system use bleed air for

Environmental Control System (ECS);
Engine start;
Engine anti-ice and wing anti-ice;
Water pressurization.

27

What is a consideration if you have put out an engine fire and are in icing conditions

You may want to stow the fire handle.
The wing xbleed will be commanded closed if the handle is pulled and you cannot provide heat to the wing on the inoperative engine side

28

Can you use the APU to run the packs when taking off in icing conditions

No, the APU cannot provide for engine or wing anti-icing

29

What is the only condition where the packs will be on during takeoff

With all anti ice selected off and the APU bleed avail

30

When will the packs turn back on after takeoff

500'

31

When will the recirc fans be commanded off

Both packs are commanded OFF;

– During on ground, cabin warm-up mode with the APU as bleed source according to a function of ambient temperature and altitude;

– The cargo bay fire signal activates;

– The DUMP button is pressed;

– Smoke is detected in the recirculation bay

32

When will the RAM air open

The flight deck pack emergency ram air ventilation valve is commanded OPEN only if both ECS cooling packs are commanded OFF or failed OFF and the plane's altitude is less than 25000 ft.

An emergency ram air ventilation check valve is provided and does not require electronic control. The emergency ram air check valve will be open whenever the pressure in the ram air circuit is greater than cabin pressure.

33

When will Hyd 3b pump turn on automatically

When 3a fails

34

How does the Hyd system help an engine air start

FADEC will depressurize the EDP to facilitate an easier air start

35

What does the unloader valve do in Hyd sys 3

Used only in electrical emergency The pump unloader valve is used to reduce the discharge pressure of ACMP 3A during its start-up. This will reduce the pump torque and therefore reduce the electrical power required to start the pump.

36

What does the flow limiter valve do in Hyd sys 3

Used only in electrical emergency
The flow limiter valve is used to reduce the amount of flow provided by the ACMP 3A. This will limit the electrical power that the pump can draw and prevent the electric hydraulic pump from stalling the RAT

37

What is the purpose of the gear electrical override switch

When the landing gear lever control box fails the electrical override system is used to extend the landing gear.

The electrical override system bypasses the PSEM and commands gear extension in the same sequence as the normal operation.

38

When can the landing gear aural warning not be inhibited

SLAT/FLAP lever in a landing position (5 or FULL) • Regardless of thrust lever position and radio altitude.

SLAT/FLAP lever in the 0, 1, 2, 3 or 4 position • Radio altitude below 700 ft AGL, and

• Either thrust lever is set below 45° for two operative engines, or

• Thrust lever is set below 59° for a one-engine inoperative condition.

Radio Altimeter Fail • In the event of dual radio altimeter failure, the warning inhibition button silences the aural warning only if the SLAT/FLAP lever is in the 0, 1, 2, 3 or 4 position.

39

What are the main functions of the BCM
(Brake control module)

• Locked wheel protection.

• Antiskid protection.

• Automatic wheel braking.

• Touchdown protection.

40

Below what speed does anti skid protection turn off

10 kts