HORSTMANN AND QUAST HQ-300 GD(MOD 2) AIRFOIL

Thickness: 16.6%
Camber: 3.7%
Trailing edge angle: 11.6o
Lower flatness: 7.5%
Leading edge radius: 2.6%
Efficiency: 41.0
Max CL: 1.661
Max CL angle: 13.0
Max L/D: 43.152
Max L/D angle: 7.5
Max L/D CL: 1.351
Stall angle: -0.5
Zero-lift angle: -5.0