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Old 05-16-2009 | 12:29 AM
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wellss
 
Joined: Jun 2002
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From: St. Catharines, ON, CANADA
Default RE: Extra airfoil thickness
The optimum thickness for models is 12%.  Thicker airfoils don't show improvement until high Reynolds number ( full size ).  Looks like Mike Hurley knows what he's doing.
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