Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-e64-il-50000 Airfoil,e64-il Reynolds number,50000 Ncrit,9 Mach,0 Max Cl/Cd,41.4755 Max Cl/Cd alpha,6.5 Url,http://airfoiltools.com/polar/csv?polar=xf-e64-il-50000 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -7.500,-0.4002,0.10075,0.09427,-0.0226,1.0000,0.2290 -7.250,-0.3826,0.09605,0.08957,-0.0210,1.0000,0.2380 -7.000,-0.4136,0.09664,0.09039,-0.0193,1.0000,0.2438 -6.750,-0.3950,0.09201,0.08573,-0.0173,1.0000,0.2545 -6.500,-0.4074,0.09022,0.08409,-0.0156,1.0000,0.2616 -6.250,-0.4218,0.08910,0.08311,-0.0153,1.0000,0.2731 -6.000,-0.4102,0.08537,0.07941,-0.0120,1.0000,0.2847 -5.750,-0.4101,0.08273,0.07685,-0.0100,1.0000,0.2958 -5.500,-0.4129,0.08039,0.07460,-0.0081,1.0000,0.3122 -5.250,-0.4175,0.07826,0.07256,-0.0066,1.0000,0.3295 -5.000,-0.4218,0.07595,0.07034,-0.0053,1.0000,0.3483 -4.750,-0.4152,0.07308,0.06753,-0.0014,1.0000,0.3671 -4.250,-0.3169,0.04645,0.03898,-0.0567,1.0000,0.1279 -4.000,-0.2926,0.04237,0.03473,-0.0580,1.0000,0.1223 -3.750,-0.2544,0.03732,0.02872,-0.0621,1.0000,0.1122 -3.500,-0.2233,0.03395,0.02483,-0.0635,1.0000,0.1095 -3.250,-0.1912,0.03112,0.02142,-0.0646,1.0000,0.1095 -3.000,-0.1600,0.02906,0.01865,-0.0650,1.0000,0.1141 -2.750,-0.1330,0.02731,0.01679,-0.0649,1.0000,0.1266 -2.500,-0.1061,0.02569,0.01499,-0.0643,1.0000,0.1432 -2.250,-0.0798,0.02413,0.01371,-0.0640,1.0000,0.1962 -2.000,-0.0481,0.02160,0.01257,-0.0642,1.0000,0.4377 -1.750,-0.0397,0.02020,0.01253,-0.0582,1.0000,0.6999 -1.500,-0.0395,0.01903,0.01176,-0.0515,1.0000,1.0000 -1.250,-0.0076,0.01930,0.01124,-0.0537,1.0000,1.0000 -1.000,0.0184,0.01962,0.01107,-0.0544,1.0000,1.0000 -0.750,0.0428,0.01999,0.01104,-0.0547,1.0000,1.0000 -0.500,0.0663,0.02040,0.01110,-0.0549,1.0000,1.0000 -0.250,0.0890,0.02084,0.01126,-0.0550,1.0000,1.0000 0.000,0.1111,0.02133,0.01152,-0.0551,1.0000,1.0000 0.250,0.1327,0.02187,0.01184,-0.0551,1.0000,1.0000 0.500,0.1538,0.02245,0.01223,-0.0551,1.0000,1.0000 0.750,0.1745,0.02308,0.01270,-0.0551,1.0000,1.0000 1.000,0.1946,0.02376,0.01326,-0.0551,1.0000,1.0000 1.250,0.2142,0.02449,0.01389,-0.0551,1.0000,1.0000 1.500,0.2334,0.02528,0.01458,-0.0551,1.0000,1.0000 1.750,0.2521,0.02614,0.01537,-0.0552,1.0000,1.0000 2.000,0.2703,0.02705,0.01623,-0.0553,1.0000,1.0000 2.250,0.3033,0.02834,0.01749,-0.0582,0.9922,1.0000 2.500,0.3546,0.02989,0.01903,-0.0643,0.9743,1.0000 2.750,0.4014,0.03117,0.02033,-0.0693,0.9558,1.0000 3.000,0.4457,0.03227,0.02148,-0.0736,0.9366,1.0000 3.250,0.4962,0.03333,0.02264,-0.0786,0.9182,1.0000 3.500,0.5328,0.03412,0.02353,-0.0810,0.8970,1.0000 3.750,0.5812,0.03479,0.02434,-0.0850,0.8770,1.0000 4.000,0.6192,0.03535,0.02509,-0.0870,0.8549,1.0000 4.250,0.6703,0.03552,0.02548,-0.0904,0.8340,1.0000 4.500,0.7076,0.03574,0.02590,-0.0916,0.8103,1.0000 4.750,0.7632,0.03511,0.02562,-0.0944,0.7883,1.0000 5.000,0.8131,0.03419,0.02502,-0.0958,0.7638,1.0000 5.250,0.8664,0.03272,0.02392,-0.0968,0.7377,1.0000 5.500,0.9228,0.03062,0.02225,-0.0972,0.7091,1.0000 5.750,0.9818,0.02803,0.02001,-0.0971,0.6744,1.0000 6.000,1.0199,0.02668,0.01887,-0.0950,0.6293,1.0000 6.250,1.0527,0.02581,0.01800,-0.0923,0.5750,1.0000 6.500,1.0738,0.02589,0.01794,-0.0888,0.5133,1.0000 6.750,1.0912,0.02648,0.01821,-0.0851,0.4463,1.0000 7.000,1.1032,0.02766,0.01906,-0.0813,0.3785,1.0000 7.250,1.1144,0.02930,0.02023,-0.0779,0.3134,1.0000 7.500,1.1236,0.03136,0.02190,-0.0744,0.2510,1.0000 7.750,1.1277,0.03341,0.02354,-0.0708,0.1955,1.0000 8.000,1.1361,0.03596,0.02564,-0.0679,0.1487,1.0000 8.250,1.1582,0.03924,0.02872,-0.0667,0.1185,1.0000 8.500,1.1872,0.04295,0.03265,-0.0663,0.1047,1.0000 8.750,1.2096,0.04617,0.03611,-0.0652,0.0958,1.0000 9.000,1.2250,0.04990,0.04032,-0.0635,0.0907,1.0000 9.250,1.2361,0.05381,0.04479,-0.0613,0.0880,1.0000 9.500,1.2426,0.05807,0.04957,-0.0589,0.0871,1.0000 9.750,1.2427,0.06252,0.05453,-0.0562,0.0870,1.0000 10.000,1.2366,0.06713,0.05961,-0.0534,0.0876,1.0000 10.250,1.2251,0.07176,0.06464,-0.0507,0.0884,1.0000 10.500,1.2083,0.07629,0.06949,-0.0480,0.0893,1.0000 10.750,1.1875,0.08064,0.07407,-0.0455,0.0903,1.0000 11.000,1.1657,0.08535,0.07897,-0.0440,0.0912,1.0000 11.250,1.1453,0.09056,0.08432,-0.0438,0.0921,1.0000 11.500,1.1299,0.09630,0.09016,-0.0445,0.0931,1.0000 11.750,1.1011,0.10289,0.09691,-0.0471,0.0947,1.0000 12.000,1.0164,0.12117,0.11516,-0.0633,0.1029,1.0000 12.250,1.0099,0.12908,0.12304,-0.0669,0.1054,1.0000