XFOIL Version 6.94 Calculated polar for: NACA 6-H-20 AIRFOIL 1 1 Reynolds number fixed Mach number fixed xtrf = 1.000 (top) 1.000 (bottom) Mach = 0.080 Re = 0.450 e 6 Ncrit = 9.000 alpha CL CD CDp CM Top_Xtr Bot_Xtr ------- -------- --------- --------- -------- ------- ------- 0.500 0.3502 0.03078 0.02454 -0.0271 0.5663 0.2658 1.000 0.2988 0.02666 0.02104 -0.0034 0.5682 0.5029