BOEING AIRFOIL J

Thickness: 10.1%
Camber: 1.7%
Trailing edge angle: 10.3o
Lower flatness: 7.1%
Leading edge radius: 2.2%
Efficiency: 32.8
Max CL: 0.796
Max CL angle: 15.0
Max L/D: 20.03
Max L/D angle: 3.5
Max L/D CL: 0.285
Stall angle: 3.5
Zero-lift angle: 1.0