Comparing Airfoils

FX 84-W-150

AH 81-K-144/17

FX 84-W-150 AH 81-K-144/17
Thickness (%) 14.983 14.460
Camber (%) 4.283 4.235
Trailing Edge Angle (%) 7.305 13.117
Lower Surface Flatness 10.054 10.287
Leading Edge Radius (%) 2.792 2.262
Maximum Lift (CL) 1.539 1.272
Maximum Lift Angle-of-Attack (deg) 12.000 13.500
Maximum Lift-to-drag (L/D) 47.278 40.044
Lift at Maximum Lift-to-drag 1.195 0.981
Angle-of-Attack for Maximum Lift-to-drag (L/D) 7.500 6.500