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Old 11th December 2012 | 22:45
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NSEU
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Joined: Feb 2004
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From: Australia
737NG specific
Inflight with flaps retracted, if one air conditioning pack fails, the other pack automatically regulates to high flow. And this is inhibited if flaps are extended. Now assuming one pack fails with flaps retracted. Now if the flaps are extended, does the other pack regulate to normal flow? Or is high flow maintained?
The system had no memory of previous selections. It reacts to current configuration. When the flaps are extended, the functioning pack will go to normal flow.

Rdgs
NSEU
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