Chapter 1 - Airplane General Flashcards Preview

B767 - System knowledge > Chapter 1 - Airplane General > Flashcards

Flashcards in Chapter 1 - Airplane General Deck (21):
1

If oxygen is deployed, regardless of the selector position, what happens with the return to seat signs ?

- Return to seats light extinguishes.

2

What does the IND LTS TEST switch do on the ground ?

- Illuminates all indicator lights
- Tests the ADI and HSI displays
- Illuminates IRS characters

3

Can the nose landing gear light or taxi light be illuminated when the nose LG is up ?

No.

4

Does the UNARMED light illuminates when the emergency lights are manually activated ?

Yes.

5

The ACCESS DOORS light illuminates when any of the two following is not closed and latched and locked:

- FWD access door
- E/E access door

6

When is the FD emergency access panel light orange ?

When the correct emergency acces code is entered.

7

When the FDAS system switch is OFF, what colour is the light of the FD emergency access panel ?

Red.

8

When does the ELT activate automatically ?

When high deceleration is sensed.

9

The indicator light brigness goes to BRIGHT automatically in the following situations:

- ambient light over a certain level
- equipment cooling overheat
- loss of equipment cooling air flow

10

The FSB and NS signs illuminate when:

- cabin altitude > 10,000ft
- landing GEAR not up and locked
- flap LEVER not up
- passenger oxygen on (automatically or manual)

11

Do the FSB and NS sign illuminate when the emergency lights selector is OFF and cabin altitude > 10,000 ft or passenger oxygen is on ?

Yes.

12

When are the emergency lights actived ?

Loss of DC bus 1 or AC power.

13

How are the emergency lights powered ? How long can operation be provided ?

- By remote batteries.
- 15min (fully charged battery)

14

When is the oxygen system automatically activated ?

Cabin altitude > 14,000 ft.

15

Does the FD door automatically unlock in case of a FD depressurization ?

Yes. It uses a pressure rate-sensor.

16

What is the function of the shear pins in the FD door ?

In case of sufficient force, the pins will shear and the break away panels will seperate from the door. They can also be retracted manually.

17

What is indication that a FD window is not closed ?

The WINDOW NOT CLOSED placard which is visible whenever the window is open.

18

What is the wind limit to operate the cargo doors ?

40 kts.

19

Can the cargo doors be opened electrically ? And manually if needed ?

Yes and yes.

20

What are the dimensions of the B767:
- length
- width
- minimum 180deg turn


-55m
-51m
-45m

21

Which is larger: the wingtip or the tail radius ?

The wingtip radius.