PPRuNe Forums - View Single Post - B777 APU to pressurize in flight ?
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Old 2nd November 2009 | 10:20
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bvcu
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From: wales
Depends which engine you've lost , if its number 2 you could only use no 1 OR APU for packs . Anyway whats the worry , one pack is MEL 'able with altitude restriction so wouldnt really improve things ? (if you can get it to start at altitude !)
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