Comparing Airfoils

GOE 571 AIRFOIL

GOE 511 AIRFOIL

GOE 571 AIRFOIL GOE 511 AIRFOIL
Thickness (%) 24.783 16.601
Camber (%) 9.796 7.974
Trailing Edge Angle (%) 38.642 30.407
Lower Surface Flatness 25.771 34.234
Leading Edge Radius (%) 7.622 5.204
Maximum Lift (CL) 2.248 2.072
Maximum Lift Angle-of-Attack (deg) 15.000 15.000
Maximum Lift-to-drag (L/D) 40.025 50.039
Lift at Maximum Lift-to-drag 1.105 1.307
Angle-of-Attack for Maximum Lift-to-drag (L/D) -0.500 4.500