Comparing Airfoils

KENNEDY AND MARSDEN AIRFOIL

GOE 571 AIRFOIL

KENNEDY AND MARSDEN AIRFOIL GOE 571 AIRFOIL
Thickness (%) 27.881 24.783
Camber (%) 7.673 9.796
Trailing Edge Angle (%) 8.577 38.642
Lower Surface Flatness 5.597 25.771
Leading Edge Radius (%) 9.056 7.622
Maximum Lift (CL) 2.646 2.248
Maximum Lift Angle-of-Attack (deg) 15.000 15.000
Maximum Lift-to-drag (L/D) 55.385 40.025
Lift at Maximum Lift-to-drag 1.512 1.105
Angle-of-Attack for Maximum Lift-to-drag (L/D) -1.500 -0.500