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Thread: 2002 report on Garuda 737 double flameout in 62,000 ft CB
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Old 27th Jul 2016, 17:54
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noughtsnones
 
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I don't know why fuel flow is affected by water/hail ingestion. Anybody?
The control system seems to be accommodating a shift in efficiency (N1/FF) of about -20%, I suggest that the engine model water content of 3.5% is too far off. I think this change is probably due to openning the VBV [report section 1.18.2 - last sub-paragraph].
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