Comparing Airfoils

EPPLER 434 AIRFOIL

AH 88-K-130/20

EPPLER 434 AIRFOIL AH 88-K-130/20
Thickness (%) 13.331 12.989
Camber (%) 4.316 3.929
Trailing Edge Angle (%) 10.861 9.133
Lower Surface Flatness 12.562 12.560
Leading Edge Radius (%) 2.275 1.922
Maximum Lift (CL) 1.489 1.240
Maximum Lift Angle-of-Attack (deg) 11.000 10.000
Maximum Lift-to-drag (L/D) 54.556 48.839
Lift at Maximum Lift-to-drag 1.197 0.871
Angle-of-Attack for Maximum Lift-to-drag (L/D) 6.500 3.000