Hydraulics Flashcards

1
Q

Engine Driven Pump Pressure

A

3000psi

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2
Q

Electric Hydraulic Pump Pressure

A

2900psi

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3
Q

The electric pump is automatically activated (AUTO) at

A

1600psi / 56.4%

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4
Q

EICAS Caution

A

90C

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5
Q

Hydraulic reservoir capacity

A

6L

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6
Q

Brake overtemperature

A

420C

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7
Q

Describe the hydraulic system

A

2 independent hydraulic systems each driven by one engine and one electric pump

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8
Q

Which hydraulic system has priority?

A

System 1

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9
Q

What will happen with a total hydraulic failure?

A
Rudder and Aileron will be in manual reversion 
Normal gear extension will be u/s
Nose gear doors will freefall open
Emergency braking only - no protections
No spoilers
No nose wheel steering
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