Comparing Airfoils

S4061-096-84

E392 (10.15%)

S4061-096-84 E392 (10.15%)
Thickness (%) 9.615 10.125
Camber (%) 3.900 3.836
Trailing Edge Angle (%) 4.164 5.844
Lower Surface Flatness 26.965 29.643
Leading Edge Radius (%) 2.108 2.155
Maximum Lift (CL) 1.292 1.245
Maximum Lift Angle-of-Attack (deg) 9.500 7.500
Maximum Lift-to-drag (L/D) 59.390 68.685
Lift at Maximum Lift-to-drag 0.951 0.834
Angle-of-Attack for Maximum Lift-to-drag (L/D) 5.000 3.000