Comparing Airfoils

AG27 Bubble Dancer DLG by Mark Drela

AG19

AG27 Bubble Dancer DLG by Mark Drela AG19
Thickness (%) 6.100 5.402
Camber (%) 2.698 2.268
Trailing Edge Angle (%) 6.711 6.022
Lower Surface Flatness 33.576 38.502
Leading Edge Radius (%) 1.762 1.683
Maximum Lift (CL) 1.046 0.941
Maximum Lift Angle-of-Attack (deg) 6.500 6.000
Maximum Lift-to-drag (L/D) 49.784 48.537
Lift at Maximum Lift-to-drag 0.998 0.941
Angle-of-Attack for Maximum Lift-to-drag (L/D) 6.000 6.000