PPRuNe Forums - View Single Post - 777 back up actuator

19th Mar 2009, 08:45

#7 (permalink)

leewan

Join Date: Jan 2009

Location: Sin City

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Yes, I know there are multiple redundancies built in.
1. Ctr Hyd Sys
2. APU
3. RAT
But what if it is a total hyd quantity loss due to a leakage or broken line ? I will guess a check valve doesn't help much in those cases.

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