Landing Gear, Brakes, And Nose Wheel Steering Flashcards Preview

CL-65 Study Guide > Landing Gear, Brakes, And Nose Wheel Steering > Flashcards

Flashcards in Landing Gear, Brakes, And Nose Wheel Steering Deck (15):
0

How is the MLG held in the up and down position?

Mechanical up and down locks

1

How is the NLG held in the up and down position?

Over center mechanism

2

Do the forward nose gear doors remain open after a normal extension?

Yes

3

How are the nose gear doors actuated?

Mechanically

4

What is the purpose of the brushes on the main wheel wells?

Aerodynamic seal

5

Where do you look to determine the position of the landing gear?

EICAS primary page

6

Which component monitors the position of up locks, down locks, and gear door position and WOW sensors?

PSEU (proximity sensing electronic unit)

7

Which component ensures that the gear handle can not be moved to the UP position on the ground?

Down-Lock solenoid

8

When will the landing gear warning horn sound?

2 minutes after WOW, with one or both thrust levers at idle and airspeed =/< 163 KIAS or airspeed =/< 185 KIAS with flaps < 5 degrees

9

When can the gear horn not be muted?

Both thrust levers at idle and/or flaps > 30 degrees

10

Which hydraulic system operates the inboard brakes?

System 3

11

Which hydraulic system operates the outboard brakes?

System #2

12

When does the Anti-skid operate?

Wheel spin up = > 35 KTS or WOW plus 5 seconds

13

What is the nose wheel steering degree of travel limits with nose wheel steering ON?

8 degrees L/R using rudder pedals
80 degrees L/R using tiller

14

At what speed does the anti-skid control stop operating?

Wheel speed = < 10 KTS