Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-e66-il-500000-n5 Airfoil,e66-il Reynolds number,500000 Ncrit,5 Mach,0 Max Cl/Cd,113.472 Max Cl/Cd alpha,2.75 Url,http://airfoiltools.com/polar/csv?polar=xf-e66-il-500000-n5 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -10.500,-0.3750,0.10202,0.09968,-0.0471,0.9956,0.0059 -10.250,-0.3739,0.09541,0.09309,-0.0516,0.9943,0.0060 -9.750,-0.5181,0.03444,0.03160,-0.1114,0.9718,0.0053 -9.500,-0.5129,0.02925,0.02594,-0.1155,0.9633,0.0054 -9.250,-0.4893,0.02585,0.02213,-0.1192,0.9607,0.0056 -9.000,-0.4665,0.02344,0.01938,-0.1210,0.9574,0.0058 -8.750,-0.4449,0.02192,0.01759,-0.1214,0.9526,0.0060 -8.500,-0.4180,0.02006,0.01543,-0.1229,0.9500,0.0061 -8.250,-0.3899,0.01799,0.01307,-0.1247,0.9482,0.0065 -8.000,-0.3588,0.01682,0.01173,-0.1263,0.9469,0.0068 -7.750,-0.3335,0.01598,0.01076,-0.1264,0.9430,0.0071 -7.500,-0.3062,0.01524,0.00990,-0.1268,0.9393,0.0075 -7.250,-0.2753,0.01441,0.00893,-0.1279,0.9370,0.0080 -7.000,-0.2425,0.01368,0.00806,-0.1294,0.9351,0.0085 -6.750,-0.2085,0.01304,0.00730,-0.1310,0.9336,0.0091 -6.500,-0.1785,0.01235,0.00654,-0.1319,0.9304,0.0101 -6.250,-0.1505,0.01197,0.00611,-0.1321,0.9259,0.0115 -6.000,-0.1184,0.01158,0.00562,-0.1332,0.9228,0.0131 -5.750,-0.0845,0.01102,0.00502,-0.1347,0.9204,0.0154 -5.500,-0.0527,0.01067,0.00459,-0.1357,0.9170,0.0177 -5.250,-0.0242,0.01030,0.00418,-0.1360,0.9117,0.0204 -5.000,0.0081,0.01000,0.00382,-0.1370,0.9078,0.0239 -4.750,0.0413,0.00965,0.00347,-0.1383,0.9043,0.0300 -4.500,0.0688,0.00938,0.00320,-0.1384,0.8980,0.0382 -4.250,0.1001,0.00910,0.00293,-0.1392,0.8931,0.0524 -4.000,0.1300,0.00887,0.00270,-0.1397,0.8876,0.0666 -3.750,0.1590,0.00867,0.00251,-0.1400,0.8812,0.0813 -3.500,0.1898,0.00847,0.00232,-0.1407,0.8757,0.0992 -3.250,0.2174,0.00829,0.00219,-0.1408,0.8685,0.1217 -2.750,0.2749,0.00790,0.00194,-0.1413,0.8547,0.1854 -2.500,0.3044,0.00777,0.00183,-0.1417,0.8480,0.2120 -2.250,0.3318,0.00764,0.00175,-0.1417,0.8400,0.2410 -2.000,0.3605,0.00753,0.00168,-0.1419,0.8326,0.2717 -1.750,0.3881,0.00742,0.00163,-0.1419,0.8240,0.3024 -1.500,0.4161,0.00732,0.00158,-0.1420,0.8158,0.3410 -1.250,0.4439,0.00722,0.00155,-0.1420,0.8068,0.3789 -1.000,0.4713,0.00714,0.00154,-0.1419,0.7973,0.4152 -0.750,0.4988,0.00708,0.00153,-0.1419,0.7874,0.4529 -0.250,0.5531,0.00699,0.00155,-0.1415,0.7656,0.5283 0.000,0.5799,0.00695,0.00159,-0.1413,0.7542,0.5669 0.250,0.6065,0.00694,0.00163,-0.1410,0.7423,0.6039 0.500,0.6329,0.00694,0.00168,-0.1406,0.7299,0.6403 0.750,0.6589,0.00695,0.00174,-0.1402,0.7166,0.6761 1.000,0.6844,0.00698,0.00181,-0.1396,0.7025,0.7122 1.250,0.7094,0.00701,0.00189,-0.1389,0.6876,0.7477 1.500,0.7338,0.00706,0.00198,-0.1381,0.6715,0.7831 1.750,0.7574,0.00713,0.00207,-0.1371,0.6550,0.8173 2.000,0.7797,0.00720,0.00218,-0.1357,0.6377,0.8516 2.250,0.8003,0.00728,0.00227,-0.1340,0.6200,0.8882 2.500,0.8193,0.00734,0.00233,-0.1319,0.6016,0.9333 2.750,0.8465,0.00746,0.00239,-0.1317,0.5804,1.0000 3.000,0.8707,0.00769,0.00253,-0.1310,0.5578,1.0000 3.250,0.8944,0.00795,0.00268,-0.1302,0.5331,1.0000 3.500,0.9179,0.00823,0.00285,-0.1294,0.5072,1.0000 3.750,0.9412,0.00852,0.00304,-0.1286,0.4811,1.0000 4.000,0.9641,0.00884,0.00324,-0.1277,0.4535,1.0000 4.250,0.9868,0.00918,0.00347,-0.1267,0.4251,1.0000 4.500,1.0090,0.00956,0.00371,-0.1258,0.3949,1.0000 4.750,1.0306,0.00998,0.00399,-0.1247,0.3625,1.0000 5.000,1.0516,0.01045,0.00431,-0.1235,0.3275,1.0000 5.250,1.0725,0.01093,0.00463,-0.1224,0.2931,1.0000 5.500,1.0940,0.01138,0.00496,-0.1213,0.2649,1.0000 5.750,1.1155,0.01181,0.00530,-0.1203,0.2404,1.0000 6.000,1.1353,0.01237,0.00571,-0.1190,0.2075,1.0000 6.250,1.1543,0.01298,0.00614,-0.1175,0.1745,1.0000 6.500,1.1732,0.01358,0.00659,-0.1161,0.1447,1.0000 6.750,1.1914,0.01421,0.00707,-0.1146,0.1168,1.0000 7.000,1.2102,0.01471,0.00750,-0.1131,0.0994,1.0000 7.250,1.2287,0.01523,0.00796,-0.1115,0.0846,1.0000 7.500,1.2468,0.01575,0.00846,-0.1099,0.0717,1.0000 7.750,1.2647,0.01628,0.00896,-0.1083,0.0607,1.0000 8.000,1.2822,0.01684,0.00949,-0.1066,0.0506,1.0000 8.250,1.2990,0.01744,0.01006,-0.1048,0.0413,1.0000 8.500,1.3152,0.01808,0.01067,-0.1030,0.0331,1.0000 8.750,1.3308,0.01875,0.01133,-0.1011,0.0261,1.0000 9.000,1.3464,0.01942,0.01203,-0.0993,0.0214,1.0000 9.250,1.3616,0.02012,0.01275,-0.0974,0.0180,1.0000 9.500,1.3764,0.02083,0.01349,-0.0955,0.0158,1.0000 9.750,1.3897,0.02166,0.01435,-0.0934,0.0138,1.0000 10.000,1.4047,0.02237,0.01514,-0.0916,0.0130,1.0000 10.250,1.4188,0.02313,0.01599,-0.0898,0.0120,1.0000 10.500,1.4315,0.02401,0.01691,-0.0878,0.0109,1.0000 10.750,1.4419,0.02508,0.01806,-0.0857,0.0098,1.0000 11.000,1.4549,0.02595,0.01901,-0.0839,0.0091,1.0000 11.250,1.4665,0.02694,0.02010,-0.0820,0.0085,1.0000 11.500,1.4773,0.02801,0.02126,-0.0801,0.0079,1.0000 11.750,1.4868,0.02921,0.02253,-0.0782,0.0072,1.0000 12.000,1.4925,0.03076,0.02416,-0.0760,0.0066,1.0000 12.250,1.5015,0.03206,0.02556,-0.0743,0.0063,1.0000 12.500,1.5094,0.03349,0.02711,-0.0725,0.0059,1.0000 12.750,1.5166,0.03502,0.02874,-0.0709,0.0055,1.0000 13.000,1.5226,0.03670,0.03054,-0.0692,0.0052,1.0000 13.250,1.5281,0.03848,0.03241,-0.0678,0.0048,1.0000 13.500,1.5312,0.04055,0.03458,-0.0663,0.0046,1.0000 13.750,1.5313,0.04300,0.03715,-0.0649,0.0043,1.0000 14.000,1.5342,0.04526,0.03954,-0.0638,0.0041,1.0000 14.250,1.5364,0.04767,0.04208,-0.0629,0.0039,1.0000 14.500,1.5365,0.05041,0.04496,-0.0621,0.0038,1.0000 14.750,1.5365,0.05328,0.04795,-0.0616,0.0036,1.0000 15.000,1.5360,0.05634,0.05114,-0.0613,0.0034,1.0000 15.250,1.5353,0.05955,0.05447,-0.0613,0.0033,1.0000 15.500,1.5318,0.06327,0.05833,-0.0615,0.0032,1.0000 15.750,1.5274,0.06728,0.06248,-0.0620,0.0031,1.0000 16.000,1.5211,0.07178,0.06712,-0.0629,0.0030,1.0000 16.250,1.5135,0.07666,0.07214,-0.0642,0.0029,1.0000 16.500,1.5037,0.08211,0.07775,-0.0660,0.0029,1.0000 16.750,1.4921,0.08812,0.08393,-0.0682,0.0028,1.0000 17.000,1.4792,0.09461,0.09058,-0.0709,0.0028,1.0000 17.250,1.4652,0.10156,0.09769,-0.0741,0.0028,1.0000 17.500,1.4498,0.10898,0.10528,-0.0777,0.0027,1.0000 17.750,1.4343,0.11668,0.11315,-0.0817,0.0027,1.0000 18.000,1.4188,0.12460,0.12122,-0.0861,0.0027,1.0000 18.250,1.4032,0.13269,0.12947,-0.0907,0.0027,1.0000