Thread: Build Log Penut size rubber powered wing
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Old Jan 28, 2013, 03:29 AM
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Malaysia, Selangor, Kajang
Joined Jun 2009
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Measured the left thrust today. It's about seven degrees. There is a bit of down thrust but couldn't quite measure it. It's less than a degree. I think it would be fine to start with the seven degrees left thrust and zero down thrust then trim from there.

I'll update the plans later with the left thrust figure. I consider the plan final for now since it flies so nice. I don't think I need to make the wings thinner.

Again remember, this is with a prop spinning counter clockwise. With a regular prop you should give it seven degrees of right thrust.
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