When designing the cars frame and especially the cock pit, are you expected to fit them to the "95th percentile male" that the rule book refers to? Are these dementions what need to be done?
And if you don't reach between the "tallest driver's helmet and the helmet of the 95th percentile male", does that mean you can't drive? Unless you've got some kind of power seat that adjusts but I don't think that would be practical for this kind of thing.
Sec. 3.3.4.1
Erin