PPRuNe Forums - View Single Post - B737 Single Pack FL250

20th March 2008 | 08:57

#21 (permalink)

IFixPlanes

Joined: Apr 2004

Posts: 775

Likes: 2

From: near EDDF

It is within AMM Limit when you lost up to approximately 1PSI within 60 seconds without any air source and all valves closed.

With one perfect working pack it might be possible to maintain the ∆p at FL400, but is your structure in perfect condition?

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