bephanten Posted Monday at 08:47 AM Posted Monday at 08:47 AM During cold start, I forgot to turn on fuel pumps and heli started up just fine with low fuel pressure warning. Is this how it should be? Can solely switching on battery provide fuel for Apu and engines?
dahui Posted yesterday at 06:57 AM Posted yesterday at 06:57 AM Dont know how it is with the Chinook, but on other aircrafts it will definetly work. Engines have Mechanical High and or Low Pressure Fuel Pumps which provide enough pressure to start and keep them running
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