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BARRY CHECK 6
Joined: 15 Mar 2011
Posts: 738
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 Posted: Fri Dec 16, 2011 5:21 pm Post subject: look what I found . . . . PLUS |
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At first look, it looks like a HORTON Wing Cuff. Then there are the strakes.VERY INTERESTING!
Is there an under-camber to the leading edge?
Barry
On Fri, Dec 16, 2011 at 7:48 PM, Gary Vogt <teamgrumman(at)yahoo.com (teamgrumman(at)yahoo.com)> wrote:
[quote]The first pic is the AA1 with a drooped leading edge.
The second pic is the Grumman airfoil (64-415 Mod) rotated +1 degree compared to a Clark Y at 14% thickness.
I'd say, that for all practical purposes, the behavior of a Clark Y is about the same as the airfoil used on a Grumman.[b]
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| Posted: Fri Dec 16, 2011 6:08 pm Post subject: look what I found . . . . PLUS |
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Hard to tell exactly of there is a camber aft of the leading edge, but it looks like it.
From: FLYaDIVE <flyadive(at)gmail.com>
To: teamgrumman-list(at)matronics.com
Sent: Friday, December 16, 2011 5:19 PM
Subject: Re: look what I found . . . . PLUS
At first look, it looks like a HORTON Wing Cuff. Then there are the strakes.VERY INTERESTING!
Is there an under-camber to the leading edge?
Barry
On Fri, Dec 16, 2011 at 7:48 PM, Gary Vogt <teamgrumman(at)yahoo.com (teamgrumman(at)yahoo.com)> wrote:
| Quote: | The first pic is the AA1 with a drooped leading edge.
The second pic is the Grumman airfoil (64-415 Mod) rotated +1 degree compared to a Clark Y at 14% thickness.
I'd say, that for all practical purposes, the behavior of a Clark Y is about the same as the airfoil used on a Grumman.www.aeroelrget="_blank" href="http://www.buildersbooks.com">www.buildersbooks.com_blank" href="http://www.matronics.com/Navigator?TeamGrumman-List">http:/ttp://www.matronics.com/contribution">http://www.matronics.com/contribution=============
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[quote][b]
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