PPRuNe Forums - View Single Post - Frost Forming In The Cabin Of Ryanair Flight
Old 11th December 2007 | 14:07
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Fargoo
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Joined: Mar 2005
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From: England
REALLY???? Valves opening???? Not in any airplane I was an engineer on.
All the boeings i've worked on have them. Small screw in plastic valves that are spring loaded open and shut themselves with cabin pressure.
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