ORIGINAL: chris1949
Hi anyone out there looking for info on pica waco ymf 1/6 scale,wing incedince,both,stab incidence and cg any info would be helpful Please email to
[email protected] yhanx Chris
I took a quick look at some old plans of the 1/6 scale WACO. The CG is 4.5" back from the LE of the top wing. There is no mention of incidence angles that I can find on the plans or manual (but I took only a quick look). It seems like the incidence was set with a jig for the top wing, and the bottom wing was pretty much locked in by the wing saddle.
My plans are pretty damaged, but from what I can tell the top wing is has 0.5 - 1 degrees of positive, and the bottom wing has 0 degrees using the flat bottom portion of the wing as a reference line. The stab probably has at least 2 degrees positive. I would bet that someone out there can give you more accurate numbers. If not, let me know and I'll try to get more accurate measurments.