USA 40 B AIRFOIL

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Thickness: 13.6%
Camber: 4.0%
Trailing edge angle: 9.7o
Lower flatness: 87.0%
Leading edge radius: 4.4%
Max CL: 1.644
Max CL angle: 15.0
Max L/D: 55.862
Max L/D angle: 3.5
Max L/D CL: 1.014
Stall angle: 6.5
Zero-lift angle: -4.5