Mailing List flyrotary@lancaironline.net Message #9851
From: Bob Darrah <RDarrah@austin.rr.com>
Subject: Re: [FlyRotary] Re: 11th test flight
Date: Fri, 16 Jul 2004 16:27:56 -0500
To: Rotary motors in aircraft <flyrotary@lancaironline.net>
Al wrote: (big snip)
 
"Just as speed increases at as the cube root of hp, so does it decrease as the cube root of drag."
 
Al, shouldn't that be: so does it decrease as the drag CUBED?  No guarantee's, but from memory (poor), I thought this would be closer.
 
Bob Darrah
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