Chapter 14 - Landing Gear Flashcards Preview

B767 - System knowledge > Chapter 14 - Landing Gear > Flashcards

Flashcards in Chapter 14 - Landing Gear Deck (13):
1

What is the normal brake value range ?

3-4.

2

What is the meaning of the BRAKE SOURCE light ?

Low pressure in both normal and alternate brake system (only accumulator available).

3

How is the nose gear held up ? And the main gear ?

-Uplocks
-Door structure

4

What is the meaning of the LG GEAR light ?

In transit or disagreement

5

What is the meaning of the LG DOORS light ?

Any door is still open.

6

How does the alternate gear extension work ?

An electric motor that releases the uplocks. Doors remain open and DOORS remains illuminated.

7

Is anti-skid provided to the alternate brakes ?

Yes, to lateral wheel pairs.

8

What is the speed required for RTO autobrakes to engages in case of an RTO ?

85kts or more.

9

Autobrakes engage when:

- Thrust levers idle, AND
- Wheels spin up

10

Does full braking start immediately with autobrakes ?

No, deceleration is limited until main LG is fully on the ground.

11

Do autobrakes disengage when an antiskid fault occurs ?

Yes.

12

Can the parking brake be set with only C hydraulic system pressurized ?

Yes, parking brake can be set using pressure from normal brakes, alternate brakes or brake accumulator.

13

The tiller input can rotate the nosewheel:
The rudder pedals can rotate the nosewheel:

65deg in either direction.
7deg in either direction