PNEUMATICS Flashcards by Scott McCandless | Brainscape

Q

Three sources for HP pneumatic air?

A

Engine Bleed
APU Bleed
HP ground connection

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Q

ENG BLEED FAULT

A

overpressure

overheat

wing or engine leak

valve NOT closed during engine start

valve NOT closed with APU bleed on

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Q

X-BLEED in AUTO

A

open if APU bleed valve is open

closed if APU bleed valve is closed

closed if wing, pylon or APU leak

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Q

APU BLEED FAULT

A

Bleed leak

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