Billythekid
Well Known Member
I recently got my pickers on a partial rv4 wing kit and have read re read and re ear read the pp and my question is on the older kit like mine circa 1994 the aileron and flap skins are 016. I have read that some of these have been built with heave skins... Is this 020 and if so what's the reason for this. I plan on following directions but must question why the change in skin thickness