PPRuNe Forums - View Single Post - Hydraulic pumps- on or off during turnaround??

3rd June 2008 | 09:33

#12 (permalink)

OutOfRunWay

Joined: Dec 2007

Posts: 97

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From: I know EXACTLY where I am..

Does Boeing give a reason as to why fuel and hydraulics should remain pressurized? As stated previously in the thread, possibly to stop control surfaces flapping in the wind? (Although ive never seen that on the 'bus)

OORW

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