BOEING-VERTOL VR-1 AIRFOIL

Thickness: 11.0%
Camber: 1.5%
Trailing edge angle: 13.3o
Lower flatness: 9.0%
Leading edge radius: 2.5%
Efficiency: 33.0
Max CL: 1.079
Max CL angle: 15.0
Max L/D: 40.44
Max L/D angle: 4.5
Max L/D CL: 0.693
Stall angle: 4.5
Zero-lift angle: -1.5