BOEING-VERTOL VR-13 AIRFOIL

Thickness: 9.5%
Camber: 2.0%
Trailing edge angle: 19.7o
Lower flatness: 10.8%
Leading edge radius: 2.2%
Efficiency: 37.0
Max CL: 1.019
Max CL angle: 10.0
Max L/D: 37.973
Max L/D angle: 7.0
Max L/D CL: 0.847
Stall angle: 9.0
Zero-lift angle: -0.5