Comparing Airfoils

AG12

AG09

AG12 AG09
Thickness (%) 6.227 4.847
Camber (%) 1.846 1.855
Trailing Edge Angle (%) 6.244 9.026
Lower Surface Flatness 26.547 47.830
Leading Edge Radius (%) 1.730 1.675
Maximum Lift (CL) 0.901 0.743
Maximum Lift Angle-of-Attack (deg) 6.000 5.000
Maximum Lift-to-drag (L/D) 48.081 40.390
Lift at Maximum Lift-to-drag 0.901 0.743
Angle-of-Attack for Maximum Lift-to-drag (L/D) 6.000 5.000