PPRuNe Forums - View Single Post - AA 757 departed runway at ORD - no injuries
Old 27th Oct 2008, 10:00
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mustafagander
 
Join Date: Jun 2001
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kenparry,

I think you'll find that the ADP in the C hyd system of the B767 is a bit simpler than that. Think ETOPS - L and R hyd systems EDP + electric demand hyd pump, C hyd system electric pumps (2) + what for demand? Only ADP is left for redundancy unless there is the messy complication of PTU and then from which hyd system?
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