GOE 439 AIRFOIL

Thickness: 7.8%
Camber: 5.2%
Trailing edge angle: 9.3o
Lower flatness: 16.6%
Leading edge radius: 2.1%
Efficiency: 32.9
Max CL: 1.356
Max CL angle: 12.5
Max L/D: 72.961
Max L/D angle: 3.5
Max L/D CL: 1.023
Stall angle: 5.5
Zero-lift angle: -5.0