Comparing Airfoils

GOE 424 AIRFOIL

GOE 386 AIRFOIL

GOE 424 AIRFOIL GOE 386 AIRFOIL
Thickness (%) 19.982 20.141
Camber (%) 4.744 5.372
Trailing Edge Angle (%) 27.985 29.744
Lower Surface Flatness 7.692 11.358
Leading Edge Radius (%) 4.648 6.755
Maximum Lift (CL) 1.826 1.924
Maximum Lift Angle-of-Attack (deg) 15.000 15.000
Maximum Lift-to-drag (L/D) 31.890 38.384
Lift at Maximum Lift-to-drag 1.551 1.081
Angle-of-Attack for Maximum Lift-to-drag (L/D) 11.000 4.500