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Thread: B737 Negative pressure relief valve
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Old 18th Mar 2019, 19:29
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chaz88z
 
Join Date: Nov 2010
Location: Europe
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So -1.0PSI it is thanks.
Any info on typical 737 presssurization leakage:
packs—-> X kg/s
outflow valve —-> Y kg/s
leaks = X-Y kg/s
i guess that would be advanced engineering data...
nonetheless getting max X (pack max output) as a beginning would be the easier to get
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