Regarding the current thread on going faster with smooth paint/ polished aluminum;
The CAFÉ group of Northern California specifically ran tests less than 3 years ago on an extensively instrumented test bed airframe to determine the effects of a professional wax job and resulting performance. Net test results: No difference between waxed and non-waxed surfaces Huge differences in performance when measuring for smashed bugs on leading edges Check the index of EAA Sport Aviation magazine for the issue. John Bouyea KR2 - hanging the engine accessories KR2S - boat hanging from the rafters john_0...@bouyea.net www.bouyea.net
