propstar Posted December 24, 2022 Share Posted December 24, 2022 Hi all, I am scratch building an electrified old timer of 50" with eliptical wing shape and 5" dihedral (scorpionish), do i need to build in WASHOUT and how much. Quote Link to comment Share on other sites More sharing options...
J D 8 Posted December 24, 2022 Share Posted December 24, 2022 Hi propwash, A tad of washout is preferable on an elliptical wing, 2 1/2 to 3 degrees. Most important is both wings are the same and there are no warps, and no wash in. Cheers John. Quote Link to comment Share on other sites More sharing options...
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