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[B777] Why can't APU support hydraulics but RAT can?
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10th Apr 2017, 10:16
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JeroenD
Join Date: Mar 2014
Location: New Delhi, India
Age: 65
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Flying the big jets is very much about the 744. Or at least my 3rd edition is.
I don’t know about the 777, but on the 744 I don’t think you can start the APU in flight?
Also, a 744 doesn’t have a RAT, engines windmilling seems to be sufficient.
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