Re: [Paddlewise] Foil-shaped skegs

From: Gary J. MacDonald <garyj_at_rogers.com>
Date: Mon, 21 Jul 2003 12:02:19 -0400
Shawn Baker wrote:
> After using this skeg last night, it was a lot less noisy when
> deployed. It also seemed to have less drag, but that is what I was
> expecting, so this is a pretty subjective measurement.  I know with the
> old skeg, when I was cruising and dropped it quickly, I felt like I hit
> the brakes...quantitative tests say you gain up to 10% more drag with a
> skeg deployed.  The new one "feels" like less than 5.

I read once that the effect of fairing is such that *for aircraft* a 
1-inch round strut has as much drag as a 12-inch perfectly faired strut.

Even if that is an exageration, there should still be a significant 
improvement from fairing anything that started with square corners.

GaryJ

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Received on Mon Jul 21 2003 - 08:59:38 PDT

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