moxiepilot
Well-Known Member
I need some help learning about this engine used on the King Air 90 regarding the Fuel Control Unit...
It appears that the computing section uses P3 bleed air to affect the evacuated bellows which would affect the metered fuel pressure, but I don't understand how or why pressurized air is used to meter the fuel flow.
Can anyone explain it in some less than technical terms?
It appears that the computing section uses P3 bleed air to affect the evacuated bellows which would affect the metered fuel pressure, but I don't understand how or why pressurized air is used to meter the fuel flow.
Can anyone explain it in some less than technical terms?