Landing Gear & Brakes

Question 1

How is the landing gear controlled, actuated and locked?

Answer 1

Electronically controlled, hydraulically actuated and mechanically locked

Question 2

What does the PSEU - Proximity Switch Electronic Unit do?

Answer 2

PSEU monitors and controls the sequencing of the landing gear and gear doors. It also controls the landing gear advisory lights and the WOW sensors

Question 3

What is the maximum speed for alternate gear extension?

Answer 3

140 KIAS

Question 4

What is the Vlo (landing gear operating speed)?

Answer 4

158 KIAS

Question 5

What is the Vle (landing gear extended speed)?

Answer 5

172 KIAS

Question 6

What is the nose steering range using the tiller?

Answer 6

60 degrees left and right

Question 7

What does the light in the landing gear handle indicate?

Answer 7

Landing gear in transition, landing gear position does not agree with the handle position

Question 8

What does the inhibit switch do?

Answer 8

Prevent normal landing gear extension when the handle is selected down

Question 9

What is the minimum parking brake pressure for engine start?

Answer 9

1500 PSI

Question 10

What is the nose wheel steering range using free castor mode?

Answer 10

120 degrees left and right

Question 11

What is the minimum speed for operaton of the anti-skid?

Answer 11

10 KIAS

Question 12

When is the anti-skid braking available for landing?

Answer 12

3 seconds after weight on wheels or immediately at a wheel speed of 35 KIAS

Question 13

How many weight on wheel sensors are there?

Answer 13

6

Question 14

How are the landing gear lights tested?

Answer 14

Activate the Advisory Light test switch