Landing Gear

Question 1

Why are there two triangles for each gear on the ECAM WHEEL page

Answer 1

Each triangle represents the gear position detected by one of the two LGCIUs

Question 2

The landing gear hydraulic safety valve is controlled by

Answer 2

The gear lever and ADIRUs 1 and/or 3

Question 3

Which statement is true concerning the green hydraulic system as it relates to normal landing gear extension

Answer 3

Hydraulic system remains pressurized with gear extended

Question 4

The landing gear extension and retraction is controlled electrically by

Answer 4

LGCIU 1 or 2

Question 5

With the gear NOT down, what causes the red landing gear DOWN arrow to illuminate

Answer 5

RA < 750 feet with power at approach settings and flaps not 0

Question 6

The landing gear DOWN arrow illuminates red with associated ECAM L/G GEAR NOT DOWN warning if the landing gear is not down and

Answer 6

Flaps 3 or FULL selected with both radio altimeters inoperative

Question 7

According to the graphic what is the position of the landing gear

Answer 7

One LGCIU has failed and the gear is downlinked

Question 8

What is a characteristic of landing gear gravity extension

Answer 8

Noswheel steering is deactivated

Question 9

Which landing gear system is lost with a green hydraulic failure

Answer 9

Nose wheel steering

Question 10

With a green hydraulic system failure only, which brake system is not available

Answer 10

Autobrakes

Question 11

How do you stop an airplane with a failed parking brake, during engine start

Answer 11

Restore braking with the brake pedals

Question 12

What happens if the A/SKID & N/W STRG switch is turned off

Answer 12

Brakes revert to the alternate brake system without nose wheel steering or anti skid

Question 13

A brake accumulator supplies at least _____ brake applications

Answer 13

7

Question 14

Which hydraulic systems provides pressure for the ALTERNATE brakes

Answer 14

Yellow

Question 15

Which hydraulic system is used for the parking brake

Answer 15

Yellow

Question 16

Which hydraulic system provides brake pressure indications on the BRAKES and ACCU PRESS indicator

Answer 16

Yellow

Question 17

What pilot action is required on landing with a loss of normal braking and a failure of the anti skid system

Answer 17

Monitor the brake pressure using the BRAKES and ACCU PRESS indicator

Question 18

What type of brakes are available with only a green hydraulic failure

Answer 18

Alternate brakes with anti skid

Question 19

When alternate braking is available without antacid due to a BSCU failure, pedal pressure must be controlled to prevent wheel lockup and

Answer 19

Brake pressure must be limited to a maximum of 1000 PSI on the BRAKES and ACCU PRESS indicator

Question 20

The anti skid system is deactivated with

Answer 20

Groundspeed less than 20 knots

Question 21

Which system is not active if a takeoff is rejected below 72 knots

Answer 21

Autobrakes

Question 22

The BSCUs control

Answer 22

Antiskid operation

Question 23

Which hydraulic systems supplies pressure for nose wheel steering

Answer 23

Green

Question 24

What does the green NW STRG DISC ECAM memo indicate

Answer 24

A lever on the towing electrical box is in the towing position and the nose wheel steering system is deactivated

Question 25

If the PEDALS DISC button is pushed and held what happens

Answer 25

Rudder pedal control of the nose wheel steering is disconnected

Question 26

What does an amber NW STRG DISC ECAM memo indicate

Answer 26

The nose gear steering has been deactivated for towing and the first engine is started

Question 27

Automatic braking is initiated by the

Answer 27

Ground spoiler extension command

Question 28

The green DECEL light on the AUTO/BRK panel illuminates when

Answer 28

Actual airplane deceleration equals 80% of selected rate

Question 29

The auto brake system can be disarmed by

Answer 29

Applying sufficient brake pedal pressure to one pedal

Question 30

After landing, where would you look to find the actual brake temperature

Answer 30

On the ECAM WHEEL page