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Thread: A319 Barking in Flight
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Old 7th February 2009 | 16:09
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dixi188
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Joined: Apr 2004
: LAME
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From: Dorset UK
PTU.
Power Transfer Unit is an hydraulic motor driving an hydraulic pump mounted on a common shaft.
The ones on Airbus are one way only but the ones on the DC10 are called Reversable Motor Pumps and can work either way.
Hope this helps.
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