Comparing Airfoils

MA409 (smoothed)

AG45c -03f

MA409 (smoothed) AG45c -03f
Thickness (%) 6.688 6.916
Camber (%) 3.322 2.573
Trailing Edge Angle (%) 11.053 6.440
Lower Surface Flatness 28.391 25.047
Leading Edge Radius (%) 1.740 1.830
Maximum Lift (CL) 0.984 0.896
Maximum Lift Angle-of-Attack (deg) 9.000 8.500
Maximum Lift-to-drag (L/D) 59.667 46.315
Lift at Maximum Lift-to-drag 0.822 0.785
Angle-of-Attack for Maximum Lift-to-drag (L/D) 3.000 6.000