Stability and Control characteristics of the Early Mark Spitfires

[NZtyphoon]

Originally Posted by Crumpp

They knew about it in 1936!! Do you really think Supermarine is that stupid it took them four years to fix it???

It cost's money to add things to an airplane. Even more money to fix an issue that is the designers fault.

Who knew about what in 1936? and no Supermarine were not stupid. And what relevance does the last statement have to with anything?