Comparing Airfoils

AG26 Bubble Dancer DLG by Mark Drela

AG18

AG26 Bubble Dancer DLG by Mark Drela AG18
Thickness (%) 6.838 5.861
Camber (%) 2.549 2.161
Trailing Edge Angle (%) 6.746 6.174
Lower Surface Flatness 30.337 34.157
Leading Edge Radius (%) 1.792 1.709
Maximum Lift (CL) 1.050 0.935
Maximum Lift Angle-of-Attack (deg) 6.500 6.000
Maximum Lift-to-drag (L/D) 49.793 48.309
Lift at Maximum Lift-to-drag 0.841 0.935
Angle-of-Attack for Maximum Lift-to-drag (L/D) 4.500 6.000