Comparing Airfoils

AH 94-156

AH 83-159

AH 94-156 AH 83-159
Thickness (%) 15.606 15.937
Camber (%) 3.688 3.844
Trailing Edge Angle (%) 10.311 9.811
Lower Surface Flatness 7.522 7.682
Leading Edge Radius (%) 2.432 2.321
Maximum Lift (CL) 1.332 1.347
Maximum Lift Angle-of-Attack (deg) 10.000 9.500
Maximum Lift-to-drag (L/D) 44.334 41.984
Lift at Maximum Lift-to-drag 1.119 1.184
Angle-of-Attack for Maximum Lift-to-drag (L/D) 7.500 8.000