me too.. if I was to make a serious flight model system, I'd try to make the program smart enough to consider aerodynamics, besides basic physics.
you see, in Falcon 4.0 AF, from what I played, it seems to me they set up a maximum angle of attack, engine power and weight, but all the flight models were left to that. I made it so that I could fly the EF2000, F-22, MiG-29, Mirage 2000 and Su-37, besides the F-16s. the Su-37 performed horribly. had a good alpha number, but a bad thrust/weight ratio. I don't think it could even do the Cobra. so, to me, F4:AF is a bit overrated. the flight model