Comparing Airfoils

RONCZ LOW DRAG FLYING WING AIRFOIL

AH 81-131

RONCZ LOW DRAG FLYING WING AIRFOIL AH 81-131
Thickness (%) 12.017 13.049
Camber (%) 2.803 2.822
Trailing Edge Angle (%) 18.167 9.004
Lower Surface Flatness 8.975 8.120
Leading Edge Radius (%) 2.052 1.987
Maximum Lift (CL) 0.961 0.812
Maximum Lift Angle-of-Attack (deg) 15.000 13.000
Maximum Lift-to-drag (L/D) 25.512 29.725
Lift at Maximum Lift-to-drag 0.918 0.786
Angle-of-Attack for Maximum Lift-to-drag (L/D) 9.500 8.500