Sig 4 Star airfoil?

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02-09-2009, 11:33 AM

Chad Veich

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Sig 4 Star airfoil?

Anybody know what airfoil is used on the Sig 4-Star line of kits/arfs? Better yet, does anyone have the plans in digital format? Any and all help much appreciated.

Chad Veich

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02-09-2009, 12:02 PM

w8ye

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RE: Sig 4 Star airfoil?

They refer to it as semi symmetrical. Actually it is sort of a symmetrical airfoil where on the bottom side it is straight from the thickest point to the trailing edge