Mailing List flyrotary@lancaironline.net Message #56412
From: Tracy <rwstracy@gmail.com>
Subject: Re: [FlyRotary] Props
Date: Thu, 25 Aug 2011 16:53:47 -0400
To: Rotary motors in aircraft <flyrotary@lancaironline.net>
Most efficient would be 2 blades.   other factors may favor more blades but that's a different question.

Tracy

On Thu, Aug 25, 2011 at 4:25 PM, Samuel Treffinger <samuel.treffinger@gmail.com> wrote:
Hey, what would you recommend? A three or four blade prop? It will be wood, so weight isnt such an issue, but which is more efficient given the same power?
 
Sam

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