Comparing Airfoils

LWK 80-120/K25

AH 85-L-120/17

LWK 80-120/K25 AH 85-L-120/17
Thickness (%) 12.060 12.091
Camber (%) 0.000 0.000
Trailing Edge Angle (%) 14.295 13.699
Lower Surface Flatness 5.225 5.138
Leading Edge Radius (%) 2.258 1.898
Maximum Lift (CL) 0.861 0.708
Maximum Lift Angle-of-Attack (deg) 15.000 12.000
Maximum Lift-to-drag (L/D) 36.876 27.440
Lift at Maximum Lift-to-drag 0.708 0.446
Angle-of-Attack for Maximum Lift-to-drag (L/D) 6.500 4.000