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Old 05-11-2004 | 10:34 AM
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SERCEFLYER
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Default Adequate static thrust for model?

I'm building a rudder-only 25" WS Fairchild. I've set-up a Cox Pee Wee 020 (extra shims, low nitro% fuel) so that it's turning a Zinger 7X3 at around 4400 RPM's. I estimate that wet weight will be about 5.5 oz.

Will the Zinger provide enough thrust for scale-like flight?