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I wanted this biplane, the Horrizon video shows it flying slow and stable, after I set mine up having the C.G. correct, the first few flights were scary and after lot's of research I found the wing incidence MUST be checked so they are parallel or the top wing L.E. 1* positive to the bottom, mine with the pre drilled holes turned out 3* positive and was very unstable escpecially in turns and lower speeds. You can change the C.G. in frustration thinking it's the problem and fly a difficult plane [More…] |
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