Comparing Airfoils

FX 84-W-127

AH 79-K-132/20

FX 84-W-127 AH 79-K-132/20
Thickness (%) 12.747 13.198
Camber (%) 3.740 3.679
Trailing Edge Angle (%) 6.085 12.663
Lower Surface Flatness 12.530 10.496
Leading Edge Radius (%) 2.417 2.183
Maximum Lift (CL) 1.324 1.151
Maximum Lift Angle-of-Attack (deg) 10.000 11.500
Maximum Lift-to-drag (L/D) 50.843 45.390
Lift at Maximum Lift-to-drag 1.090 0.984
Angle-of-Attack for Maximum Lift-to-drag (L/D) 7.000 6.000