Engines CFE 738-1-1B Flashcards by Rich H | Brainscape

Q

Max Continuous RPM

A

96.7% N1 - 104.9% N2

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Q

Max/Normal Takeoff RPM

(5 min. max)

A

96.7% N1 - 106.0% N2

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Q

Maximum Time Start to Light-off

A

10 Sec Max after reaching 22% N2

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Q

Maximum Time Light-off to Idle

A

60 sec

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Q

Maximum Time Light-off to Idle (*AIRSTART)

A

Assisted:
90 Sec
Windmilling:
180 Sec

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Q

Minimum Time Engine Idle prior to shutdown

A

Ground 3 Minutes

Flight 2 Minutes

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Q

Maximum Time Starter Continuous Operation

A

5 Minutes

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Q

Starter Re-engagement Limit - Max N2

A

53.6% N2

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