Stability and Control characteristics of the Early Mark Spitfires

[Crumpp]

We should note that words like "instability" can have a narrow technical meaning that is rather different from their normal everyday meaning. Crumpp would have avoided a lot of confusion, much of it his own, if he had made this distinction clear from the beginning.

Really guy??

Obviously you have not read much of the documentation in this thread or seen the Cm over Cl plots.