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Clark Y Airfoil (Read 4334 times)
Reply #1 - May 15th, 2014 at 8:33pm

Sky9pilot   Offline
Stick & Tissue
Kelso, WA 98626 USA

Posts: 10266
Thought I already posted a Clark Y airfoil but must have been on another thread. EDIT: It was Link Click Here  Here's a few airfoils from the book Flying Scale Models by R. G. Moulton. 

You can insert this and crop it into a MSWord doc and size it by click on the picture and then pulling a corner to where the size is as big or as small as you need.  Use the rulers on the side of the docs to help size the foil.


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Your attitude will determine your altitude!- John Maxwell
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Apr 30th, 2014 at 10:33am

terryman   Offline
Senior Member
I Love YaBB 2.5 AE!
Los Gatos, CA

Posts: 865
I found the site below describing how to draw the Clark Y airfoil.  Advantages described for model a/c are good lift to drag, good stall characteristics and a flat area on the bottom aids construction.


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