Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

Bombardier Challenger 350 > Hydraulics > Flashcards

Hydraulics Flashcards

1
Q

Hydraulic Fluid temperature is maintained by … ?

A

Fuel to hydraulic fluid heat exchanger in the wing fuel tank

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Typical hydraulic system pressure is … ?

A

3000 psi

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

The Lower Rudder PCU is supplied hydraulic pressure from … ?

A

Right Hydraulic System or Aux DCMP

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

The Upper Rudder PCU is supplied hydraulic pressure from … ?

A

Left Hydraulic System

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

The Landing Gear is supplied hydraulic pressure from … ?

A

Left Hydraulic System

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

The Power Transfer Unit (PTU) is supplied hydraulic pressure from … ?

A

Right Hydraulic System

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Fluid Volume of the Left Hydraulic Reservoir is roughly … ?

A

13 quarts

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Fluid Volume of the Right Hydraulic Reservoir is roughly … ?

A

9.1 quarts

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

With the switch in the AUTO position, the DCMP will be on when … ?

A

Flaps are set to 10 degrees or greater. The pumps also activate when low system pressure is detected.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Hydraulic shutoff valves are situated in what line of the engine driven pump?

A

Suction Line outside of the pylon area

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Automatic closing of a hydraulic shutoff valve occurs when? (No pilot input)

A

Hydraulic system fluid temperature reaches 135 C

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Manual closure of a hydraulic shutoff valve can occur when?

A

Pressing the L/R SOV button on the hydraulic panel or pressing the L/R ENG FIRE pushbutton

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

At hydraulic fluid temperatures above ___ ,
the bypass valve is in the fully open position.

A

52 C

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

Hydraulic fluid temperatures below ____ ,
route fluid around the heat exchanger.

A

35 C

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

The Aux Pump comes on at what pressure and shuts off at what pressure?

A

Comes on at 2500
Shuts off at 3350

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

The auxiliary switching valve is activated, or shuttles, when … ?

A

Loss of right side hydraulic pressure.

17
Q

In the auto position, the PTU will be activated when? (4)

A

Landing-gear lever selected UP
Landing gear has not fully retracted
Hydraulic pressure from Left EDP is low
Hydraulic pressure from Right EDP is
normal

18
Q

What electrically powers the Left DCMP?

A

The right main bus

19
Q

What electrically powers the Right DCMP?

A

The left essential bus

20
Q

With no generators operational, the Right DCMP automatically starts when … ?

A

Flaps are moved from a non-zero position

21
Q

What DCMP takes priority with the loss of both EDP’s?

A

Right DCMP

22
Q

The Auxiliary DCMP receives electrical power from … ?

A

The left essential bus

Bombardier Challenger 350 (14 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions