Comparing Airfoils

AH 93-K-131/15

AH 79-K-135/20 B

AH 93-K-131/15 AH 79-K-135/20 B
Thickness (%) 13.084 13.486
Camber (%) 3.606 3.052
Trailing Edge Angle (%) 15.881 12.757
Lower Surface Flatness 9.591 8.532
Leading Edge Radius (%) 2.180 2.150
Maximum Lift (CL) 1.084 1.145
Maximum Lift Angle-of-Attack (deg) 10.000 12.500
Maximum Lift-to-drag (L/D) 38.149 38.690
Lift at Maximum Lift-to-drag 0.954 0.711
Angle-of-Attack for Maximum Lift-to-drag (L/D) 8.500 4.000