FC99 do you know the drag formular?
I am working on it and found some problem in the speed.
I shall propose the result after double check
the formular is
Drag force (air friction to plane itself)
Drag= air drag coefficient*0.5*air density*air speed^2*wing demension
air drag coefficient should be the result from the lab and in Il2 data
can you just use the digit provided in Il2 software data?
coz your team are easier to dig out the date encoded
and see the difference in my simplified model between planes
(m*g-drag)/m
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