PPRuNe Forums - View Single Post - B747 Back up Hydraulics

29th Sep 2008, 21:03

#34 (permalink)

Willit Run

Join Date: Jun 2001

Location: In da north country

Age: 62

Posts: 452

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Intruder,
Wasn't the JAL crash many years ago a result of all four hyd. systems being severed when the pressure bulkhead came apart?

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