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Old Aug 17, 2012, 10:13 PM
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United States, FL, Clearwater
Joined Aug 2011
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Quote:
Originally Posted by bigdogg1 View Post
Trimmed and neutral each time new CG used At 60mmm porpoised pretty bad Wouldn't moving CG farther forward make it more tail heavy
Are you testing under power or doing the glide test by hand?

It could be the motor thrust angle is off and every time you power up you have ot correct.

Or your control surfaces are way too extreme. Maybe reducing the travel distance or using a lower rate may help reducing control or over control.
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