The 'Great Debate' - Spitfire vs BF109

[Crumpp]

CP may be an obsolete mathematical model

Yes it is because it does NOT accurately describe what happens in the real world.


As a general rule though, it is the buffet.

It is not good design to put the tail in the wings wake.

you didn't explain how drag inceases lift.

I certainly did explain it. What part did you not understand? Exam these graphs and maybe you will understand.