Chris, you beat me to this. Same question. or...besides x-foil, is there something out there (even anyone with some access to some real foil plotting and testing design s/w) that could test this.?? Sharp Leading Edges and flight performance
Also....speed and engine weight/plane size ratio I believe would be a factor??
I want real numbers yo, Im tired of this Cajun, Chris thing
P.S. As far as the airfoil shape, I'm sure that someone here can determine what the basic SPAD airfoil shape is in general terms of things. Tattoo didn't you find that info. out before?
L8rs

!S
RCHAWAII Out!