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Old Nov 29, 2012, 02:24 PM
jasmine2501 is offline
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United States, AZ, Mesa
Joined Jul 2007
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Quote:
Originally Posted by Daryoon View Post
As far as the play on the blade grip. Yeah, they like it a little on the sloppy side. Surprising huh?
No not really... it allows flapping, which we need...

http://www.dynamicflight.com/aerodynamics/flapping/

And when it's not flapping, the centrifugal force is enough to keep the blade straight.
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