XFOIL Version 6.94 Calculated polar for: EPPLER 904 AIRFOIL 1 1 Reynolds number fixed Mach number fixed xtrf = 1.000 (top) 1.000 (bottom) Mach = 0.080 Re = 0.300 e 6 Ncrit = 9.000 alpha CL CD CDp CM Top_Xtr Bot_Xtr ------- -------- --------- --------- -------- ------- ------- 0.000 0.2794 0.01208 0.00726 -0.0666 0.9381 0.9855 0.500 0.3705 0.01150 0.00672 -0.0747 0.9337 0.9901 1.000 0.4586 0.01057 0.00591 -0.0813 0.9224 0.9931 1.500 0.5306 0.01008 0.00558 -0.0851 0.9117 0.9973 2.000 0.5920 0.00975 0.00552 -0.0865 0.8986 1.0000 2.500 0.6285 0.00881 0.00451 -0.0797 0.8316 1.0000 3.000 0.6060 0.01139 0.00431 -0.0626 0.2434 1.0000