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Old 05-18-2009 | 10:39 AM
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CrateCruncher
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Default RE: 1/5 scale cub problem


ORIGINAL: Big-Mo

OK guys here is all the findings finally with the horizontal stab set at 0 degrees incidence the engine has a -2degrees or 2 degrees downward incidence and the wing has 2.5* positive incidence. the wing has two aluminum tube plug ins so i can not figure out how to get 0* incidence in the wing. i moved the cg forward to 100mm which is the start. cg is 100 to 120 mm . let me know you thought now.
thanks a lot for all the advice.
Don


Oh also got rid of the apc prop and put a old timer style prop on it. didn't have a 4 in anything so i went with the same size just a different prop .
OK, now you know it's an incidenceproblem as we suspected. If you'd like me to help you adjust itsend me a PM.