What airfoil is used on the Lazair ultralight?
That looks close but I think there is too much camber in it as depicted above, and that is only the root airfoil.  There are significant changes along the span.

I used to jokingly call it my 'Lie Back' airfoil because I usually design things at night in bed :)

At some point I hope to get a 3D CAD model published of the whole Lazair series of aircraft but I can't promise when.

The Lazair is to be featured on a Canadian stamp this year and there is a Lazair in the Smithsonian :)

Dale Kramer

PS.  Peter Corley was killed in the Toucan of his own design and I never flew any aircraft with Peter hanging on my waist.