Comparing Airfoils

AG11

AG03 (flat aft bottom)

AG11 AG03 (flat aft bottom)
Thickness (%) 5.811 6.237
Camber (%) 2.287 2.020
Trailing Edge Angle (%) 11.524 9.524
Lower Surface Flatness 54.757 30.019
Leading Edge Radius (%) 1.791 1.749
Maximum Lift (CL) 1.016 0.973
Maximum Lift Angle-of-Attack (deg) 7.000 7.000
Maximum Lift-to-drag (L/D) 44.617 47.611
Lift at Maximum Lift-to-drag 0.962 0.973
Angle-of-Attack for Maximum Lift-to-drag (L/D) 6.500 7.000