Comparing Airfoils

AH 93-K-131/15

AH 81-131

AH 93-K-131/15 AH 81-131
Thickness (%) 13.084 13.049
Camber (%) 3.606 2.822
Trailing Edge Angle (%) 15.881 9.004
Lower Surface Flatness 9.591 8.120
Leading Edge Radius (%) 2.180 1.987
Maximum Lift (CL) 1.084 0.812
Maximum Lift Angle-of-Attack (deg) 10.000 13.000
Maximum Lift-to-drag (L/D) 38.149 29.725
Lift at Maximum Lift-to-drag 0.954 0.786
Angle-of-Attack for Maximum Lift-to-drag (L/D) 8.500 8.500