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Old 19th Apr 2015, 09:49
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Raptor71
 
Join Date: Apr 2014
Location: Tampa
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B737 questions

Hi guys,

Here are some 737 questions:

-Use of wing anti-ice above FL350 may cause bleed trip off and possible loss of cabin pressure……Why?

- Oil pressure is unregulated , therefore the yellow band (13-26psi) is only valid at take-off thrust whereas the lower red line (13psi) is valid at all times. Why?

-MEC will schedule FF to get the desired N1 using Thrust levers position.
How does the PMC work?
In the fuel circuit, why some fuel is diverted and reheated after the second stage pump? Is that for keeping enough fuel to the MEC to make sure priming is ensured?

Thank you
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