MA409 (original)

Thickness: 6.7%
Camber: 4.3%
Trailing edge angle: 10.8o
Lower flatness: 28.3%
Leading edge radius: 2.0%
Efficiency: 28.4
Max CL: 1.063
Max CL angle: 5.0
Max L/D: 59.309
Max L/D angle: 2.5
Max L/D CL: 0.819
Stall angle: 5.0
Zero-lift angle: -5.0