Hi netters. Lloyd certainly pegged it down with his list of aircraft types that use the 2300 series wing section. I have some experience with a Jodel D-11. To soften the stall, wing strakes were added. They are triangular wooden blocks about 3/4 x 3/4 x 3/4 about 15 inches long. They were applied spanwise on the leading edge of the wing , about 2 feet out from the fuselage. They were about 10 degrees below the leading edge of the wing. Their purpose was the start the stall at the root of the wing. This worked well , provided warning of the coming stall and gave you good aileron control during the stall. Such a set up would probably work well on the KR. But then why bother ? The new airfoils for the KR seem to work well but I have not heard anything about the stall characteristcs. I am going to try the GAW-1 airfoil on mine. Merry Christmas to all. Harold Woods Orillia,Ontario, Canada. [email protected]
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