Crj Landing Gear/brakes

Question 0

How is the gear operated.

Answer 0

Electrically controlled hydraulically actuated.

Question 1

What hydraulic system powers gear. Steering and brake systems?

Answer 1

System 3

Question 2

How is the gear held up?

Answer 2

Mechanical up locks.

Question 3

What is the pseu

Answer 3

Proximity sensing electronic unit.

Question 4

What parameters are there to activate nose wheel steering?

Answer 4

System3 pressurized. Nose gear down and locked. Weight on wheels

Question 5

What hydraulic systems power what brakes?

Answer 5

System 3 inboard

System 2 outboard

Question 6

How is brake pressure metered for consistency?

Answer 6

Two dual anti skid control valves

Question 7

How many application do the accumulators give you if system 2 and 3 fail

Answer 7

Six

Question 8

How is wheel speed syncing controlled?

Answer 8

Anti skid control- controls wheel speed to match in pairs. Inboard to inboard and outboard to outboard

Question 9

What is max wheel speed

Answer 9

182