Comparing Airfoils

NASA/LANGLEY RC-08(B)3 AIRFOIL

NASA/LANGLEY RC08-64C AIRFOIL

NASA/LANGLEY RC-08(B)3 AIRFOIL NASA/LANGLEY RC08-64C AIRFOIL
Thickness (%) 7.994 8.000
Camber (%) 1.095 1.000
Trailing Edge Angle (%) 18.565 17.558
Lower Surface Flatness 10.883 10.814
Leading Edge Radius (%) 1.866 1.804
Maximum Lift (CL) 0.785 0.711
Maximum Lift Angle-of-Attack (deg) 13.000 12.000
Maximum Lift-to-drag (L/D) 34.614 18.841
Lift at Maximum Lift-to-drag 0.616 0.273
Angle-of-Attack for Maximum Lift-to-drag (L/D) 5.000 1.500