Comparing Airfoils

N-9

AG38

N-9 AG38
Thickness (%) 8.428 7.030
Camber (%) 4.216 3.523
Trailing Edge Angle (%) 18.356 19.494
Lower Surface Flatness 36.354 23.367
Leading Edge Radius (%) 2.337 1.813
Maximum Lift (CL) 1.183 0.997
Maximum Lift Angle-of-Attack (deg) 7.000 5.500
Maximum Lift-to-drag (L/D) 58.690 37.955
Lift at Maximum Lift-to-drag 1.106 0.997
Angle-of-Attack for Maximum Lift-to-drag (L/D) 5.500 5.500