Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-e471-il-100000 Airfoil,e471-il Reynolds number,100000 Ncrit,9 Mach,0 Max Cl/Cd,72.9783 Max Cl/Cd alpha,5.5 Url,http://airfoiltools.com/polar/csv?polar=xf-e471-il-100000 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -7.000,-0.3793,0.09998,0.09555,-0.0212,1.0000,0.0639 -6.750,-0.3919,0.09915,0.09482,-0.0195,1.0000,0.0650 -6.500,-0.4003,0.09822,0.09398,-0.0216,1.0000,0.0660 -6.250,-0.4004,0.09676,0.09258,-0.0272,1.0000,0.0666 -6.000,-0.3965,0.09311,0.08899,-0.0305,1.0000,0.0672 -5.750,-0.3994,0.08905,0.08495,-0.0201,1.0000,0.0695 -5.500,-0.3967,0.08652,0.08246,-0.0184,1.0000,0.0729 -5.250,-0.3908,0.08383,0.07979,-0.0210,1.0000,0.0771 -5.000,-0.3617,0.07938,0.07527,-0.0378,1.0000,0.0810 -4.750,-0.3689,0.07661,0.07260,-0.0290,1.0000,0.0832 -4.500,-0.3600,0.07379,0.06978,-0.0288,1.0000,0.0868 -4.250,-0.3157,0.06812,0.06393,-0.0453,1.0000,0.0952 -4.000,-0.3138,0.06550,0.06136,-0.0408,1.0000,0.0977 -3.750,-0.2678,0.06045,0.05607,-0.0534,1.0000,0.1092 -3.500,-0.2604,0.05793,0.05362,-0.0505,1.0000,0.1128 -3.250,-0.2220,0.05367,0.04919,-0.0581,1.0000,0.1251 -3.000,-0.1697,0.05042,0.04555,-0.0687,1.0000,0.1496 -2.750,-0.1577,0.04715,0.04244,-0.0669,1.0000,0.1543 -2.500,-0.1251,0.04449,0.03966,-0.0708,1.0000,0.1812 -2.000,0.0043,0.03389,0.02771,-0.0910,1.0000,0.1387 -1.750,0.0854,0.02705,0.01893,-0.0990,1.0000,0.0676 -1.500,0.1179,0.02563,0.01717,-0.1001,1.0000,0.0659 -1.250,0.1495,0.02447,0.01572,-0.1009,1.0000,0.0658 -1.000,0.1798,0.02355,0.01464,-0.1017,1.0000,0.0681 -0.750,0.2071,0.02314,0.01422,-0.1021,1.0000,0.0776 -0.500,0.2470,0.02259,0.01371,-0.1046,0.9968,0.0899 -0.250,0.2967,0.02063,0.01346,-0.1090,0.9966,0.5470 0.000,0.3210,0.02016,0.01360,-0.1080,0.9883,1.0000 0.250,0.3622,0.02087,0.01394,-0.1112,0.9820,1.0000 0.500,0.3984,0.02139,0.01423,-0.1135,0.9736,1.0000 0.750,0.4354,0.02193,0.01459,-0.1158,0.9657,1.0000 1.000,0.4759,0.02245,0.01496,-0.1187,0.9583,1.0000 1.250,0.5095,0.02285,0.01526,-0.1204,0.9487,1.0000 1.500,0.5469,0.02326,0.01559,-0.1226,0.9402,1.0000 1.750,0.5882,0.02360,0.01587,-0.1255,0.9322,1.0000 2.000,0.6219,0.02388,0.01615,-0.1269,0.9217,1.0000 2.250,0.6586,0.02410,0.01638,-0.1287,0.9116,1.0000 2.500,0.7046,0.02414,0.01644,-0.1320,0.9036,1.0000 2.750,0.7422,0.02414,0.01651,-0.1337,0.8926,1.0000 3.000,0.7790,0.02408,0.01657,-0.1351,0.8808,1.0000 3.250,0.8183,0.02385,0.01645,-0.1367,0.8691,1.0000 3.500,0.8610,0.02338,0.01612,-0.1386,0.8574,1.0000 3.750,0.9098,0.02252,0.01550,-0.1411,0.8471,1.0000 4.000,0.9652,0.02119,0.01441,-0.1444,0.8374,1.0000 4.250,1.0119,0.01998,0.01344,-0.1459,0.8236,1.0000 4.500,1.0486,0.01904,0.01272,-0.1458,0.8045,1.0000 4.750,1.0919,0.01776,0.01173,-0.1463,0.7830,1.0000 5.000,1.1242,0.01695,0.01113,-0.1451,0.7519,1.0000 5.250,1.1525,0.01641,0.01072,-0.1434,0.7083,1.0000 5.500,1.1786,0.01615,0.01042,-0.1412,0.6423,1.0000 5.750,1.1982,0.01658,0.01048,-0.1381,0.5342,1.0000 6.000,1.2052,0.01813,0.01112,-0.1336,0.3953,1.0000 6.250,1.2082,0.02017,0.01223,-0.1295,0.2629,1.0000 6.500,1.2127,0.02258,0.01367,-0.1261,0.1412,1.0000 6.750,1.2131,0.02622,0.01652,-0.1214,0.0624,1.0000 7.000,1.2245,0.02860,0.01888,-0.1184,0.0495,1.0000 7.250,1.2414,0.03105,0.02132,-0.1164,0.0426,1.0000 7.500,1.2629,0.03302,0.02339,-0.1152,0.0371,1.0000 7.750,1.2929,0.03665,0.02704,-0.1154,0.0346,1.0000 8.000,1.3251,0.04139,0.03212,-0.1156,0.0338,1.0000 8.250,1.3480,0.04550,0.03667,-0.1144,0.0338,1.0000 8.500,1.3663,0.04956,0.04122,-0.1127,0.0341,1.0000 8.750,1.3804,0.05224,0.04442,-0.1100,0.0349,1.0000 9.000,1.3820,0.05701,0.05016,-0.1052,0.0377,1.0000 9.250,1.3779,0.06278,0.05658,-0.1012,0.0403,1.0000 9.500,1.3733,0.06820,0.06239,-0.0980,0.0423,1.0000 9.750,1.3717,0.07505,0.06940,-0.0962,0.0445,1.0000 10.000,1.2877,0.07488,0.06987,-0.0831,0.0459,1.0000 10.250,1.2550,0.07790,0.07323,-0.0777,0.0466,1.0000 10.500,1.2236,0.08232,0.07792,-0.0746,0.0468,1.0000 10.750,1.1919,0.08762,0.08347,-0.0730,0.0469,1.0000 11.000,1.1608,0.09334,0.08939,-0.0728,0.0469,1.0000 11.250,1.1307,0.09933,0.09557,-0.0739,0.0468,1.0000 11.500,1.0995,0.10549,0.10188,-0.0760,0.0466,1.0000 11.750,1.0677,0.11165,0.10817,-0.0790,0.0464,1.0000 12.000,1.0367,0.11904,0.11568,-0.0840,0.0463,1.0000