Comparing Airfoils

EPPLER 433 AIRFOIL

AH 88-K-130/20

EPPLER 433 AIRFOIL AH 88-K-130/20
Thickness (%) 14.204 12.989
Camber (%) 3.973 3.929
Trailing Edge Angle (%) 11.359 9.133
Lower Surface Flatness 9.934 12.560
Leading Edge Radius (%) 2.311 1.922
Maximum Lift (CL) 1.607 1.240
Maximum Lift Angle-of-Attack (deg) 10.000 10.000
Maximum Lift-to-drag (L/D) 76.830 48.839
Lift at Maximum Lift-to-drag 1.339 0.871
Angle-of-Attack for Maximum Lift-to-drag (L/D) 6.000 3.000