Comparing Airfoils

EPPLER 582 AIRFOIL

AH 81-K-144/17

EPPLER 582 AIRFOIL AH 81-K-144/17
Thickness (%) 14.730 14.460
Camber (%) 4.266 4.235
Trailing Edge Angle (%) 11.175 13.117
Lower Surface Flatness 9.700 10.287
Leading Edge Radius (%) 2.348 2.262
Maximum Lift (CL) 1.546 1.272
Maximum Lift Angle-of-Attack (deg) 10.000 13.500
Maximum Lift-to-drag (L/D) 55.790 40.044
Lift at Maximum Lift-to-drag 1.297 0.981
Angle-of-Attack for Maximum Lift-to-drag (L/D) 6.500 6.500