Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-e178-il-500000-n5 Airfoil,e178-il Reynolds number,500000 Ncrit,5 Mach,0 Max Cl/Cd,95.1418 Max Cl/Cd alpha,4.5 Url,http://airfoiltools.com/polar/csv?polar=xf-e178-il-500000-n5 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -8.750,-0.4765,0.08488,0.08281,-0.0125,1.0000,0.0059 -8.500,-0.4789,0.08031,0.07828,-0.0151,1.0000,0.0059 -8.250,-0.4843,0.07548,0.07350,-0.0179,1.0000,0.0060 -8.000,-0.4816,0.06813,0.06610,-0.0273,0.9067,0.0061 -7.750,-0.4870,0.06201,0.05981,-0.0325,0.8632,0.0061 -7.500,-0.4914,0.05345,0.05105,-0.0387,0.8371,0.0061 -7.250,-0.5182,0.03112,0.02778,-0.0454,0.8208,0.0061 -7.000,-0.5105,0.02353,0.01921,-0.0451,0.8069,0.0066 -6.750,-0.4894,0.02119,0.01641,-0.0446,0.7940,0.0069 -6.500,-0.4688,0.01856,0.01330,-0.0441,0.7823,0.0076 -6.250,-0.4438,0.01782,0.01239,-0.0439,0.7710,0.0080 -6.000,-0.4180,0.01734,0.01174,-0.0437,0.7604,0.0086 -5.750,-0.3921,0.01672,0.01095,-0.0435,0.7505,0.0095 -5.500,-0.3659,0.01612,0.01017,-0.0433,0.7411,0.0107 -5.250,-0.3395,0.01546,0.00932,-0.0431,0.7324,0.0117 -5.000,-0.3131,0.01476,0.00843,-0.0428,0.7241,0.0122 -4.750,-0.2863,0.01419,0.00770,-0.0426,0.7164,0.0126 -4.250,-0.2346,0.01225,0.00544,-0.0420,0.7016,0.0147 -3.750,-0.1809,0.01126,0.00423,-0.0415,0.6881,0.0165 -3.500,-0.1538,0.01089,0.00376,-0.0414,0.6817,0.0173 -3.250,-0.1264,0.01056,0.00334,-0.0412,0.6754,0.0181 -3.000,-0.0990,0.01028,0.00297,-0.0411,0.6693,0.0187 -2.750,-0.0714,0.01005,0.00266,-0.0410,0.6634,0.0194 -2.500,-0.0437,0.00987,0.00239,-0.0409,0.6574,0.0202 -2.250,-0.0159,0.00967,0.00210,-0.0408,0.6521,0.0209 -2.000,0.0120,0.00949,0.00186,-0.0407,0.6462,0.0227 -1.750,0.0397,0.00933,0.00168,-0.0406,0.6409,0.0285 -1.500,0.0672,0.00906,0.00153,-0.0406,0.6356,0.0656 -1.250,0.0947,0.00882,0.00141,-0.0406,0.6301,0.1112 -1.000,0.1219,0.00856,0.00132,-0.0406,0.6253,0.1723 -0.750,0.1495,0.00834,0.00126,-0.0406,0.6199,0.2264 -0.500,0.1766,0.00808,0.00121,-0.0406,0.6146,0.3034 -0.250,0.2021,0.00752,0.00120,-0.0405,0.6098,0.4778 0.000,0.2240,0.00673,0.00123,-0.0394,0.6046,0.7176 0.250,0.2452,0.00627,0.00127,-0.0375,0.5997,0.8794 0.500,0.2944,0.00619,0.00126,-0.0418,0.5943,0.9759 0.750,0.3348,0.00622,0.00123,-0.0446,0.5886,0.9978 1.000,0.3635,0.00628,0.00123,-0.0448,0.5834,1.0000 1.250,0.3902,0.00632,0.00125,-0.0445,0.5776,1.0000 1.500,0.4169,0.00640,0.00127,-0.0442,0.5716,1.0000 1.750,0.4437,0.00645,0.00130,-0.0440,0.5635,1.0000 2.000,0.4705,0.00652,0.00133,-0.0438,0.5553,1.0000 2.250,0.4974,0.00659,0.00139,-0.0435,0.5470,1.0000 2.500,0.5244,0.00667,0.00144,-0.0433,0.5380,1.0000 2.750,0.5513,0.00676,0.00150,-0.0431,0.5282,1.0000 3.000,0.5782,0.00686,0.00157,-0.0430,0.5175,1.0000 3.250,0.6051,0.00696,0.00167,-0.0428,0.5055,1.0000 3.500,0.6320,0.00707,0.00176,-0.0426,0.4928,1.0000 3.750,0.6589,0.00720,0.00187,-0.0424,0.4796,1.0000 4.000,0.6855,0.00735,0.00199,-0.0422,0.4633,1.0000 4.250,0.7121,0.00753,0.00212,-0.0420,0.4421,1.0000 4.500,0.7383,0.00776,0.00231,-0.0418,0.4165,1.0000 4.750,0.7639,0.00807,0.00251,-0.0416,0.3820,1.0000 5.000,0.7886,0.00852,0.00278,-0.0412,0.3343,1.0000 5.250,0.8127,0.00907,0.00312,-0.0409,0.2844,1.0000 5.500,0.8356,0.00980,0.00357,-0.0405,0.2232,1.0000 5.750,0.8571,0.01072,0.00412,-0.0399,0.1522,1.0000 6.000,0.8801,0.01139,0.00462,-0.0395,0.1103,1.0000 6.250,0.9026,0.01210,0.00512,-0.0390,0.0726,1.0000 6.500,0.9251,0.01278,0.00565,-0.0385,0.0433,1.0000 6.750,0.9477,0.01342,0.00619,-0.0379,0.0240,1.0000 7.000,0.9696,0.01414,0.00683,-0.0373,0.0100,1.0000 7.250,0.9921,0.01478,0.00750,-0.0366,0.0065,1.0000 7.500,1.0151,0.01532,0.00813,-0.0360,0.0060,1.0000 7.750,1.0374,0.01591,0.00881,-0.0353,0.0054,1.0000 8.000,1.0591,0.01653,0.00954,-0.0346,0.0048,1.0000 8.250,1.0799,0.01722,0.01031,-0.0338,0.0042,1.0000 8.500,1.0988,0.01812,0.01130,-0.0327,0.0038,1.0000 8.750,1.1154,0.01919,0.01251,-0.0314,0.0035,1.0000 9.000,1.1274,0.02068,0.01415,-0.0295,0.0033,1.0000 9.250,1.1436,0.02162,0.01519,-0.0282,0.0032,1.0000 9.500,1.1584,0.02264,0.01632,-0.0268,0.0031,1.0000 9.750,1.1705,0.02383,0.01763,-0.0250,0.0030,1.0000 10.000,1.1795,0.02505,0.01897,-0.0228,0.0029,1.0000 10.250,1.1850,0.02641,0.02049,-0.0203,0.0029,1.0000 10.500,1.1902,0.02791,0.02213,-0.0181,0.0028,1.0000 10.750,1.1952,0.02958,0.02394,-0.0162,0.0027,1.0000 11.000,1.1996,0.03140,0.02592,-0.0146,0.0027,1.0000 11.250,1.2024,0.03353,0.02822,-0.0131,0.0026,1.0000 11.500,1.2050,0.03573,0.03059,-0.0120,0.0026,1.0000 11.750,1.2060,0.03819,0.03323,-0.0110,0.0025,1.0000 12.000,1.2049,0.04098,0.03621,-0.0102,0.0025,1.0000 12.250,1.2021,0.04406,0.03949,-0.0098,0.0025,1.0000 12.500,1.1975,0.04744,0.04307,-0.0096,0.0025,1.0000 12.750,1.1909,0.05119,0.04702,-0.0099,0.0025,1.0000 13.000,1.1806,0.05561,0.05165,-0.0106,0.0024,1.0000 13.250,1.1706,0.06018,0.05641,-0.0118,0.0025,1.0000 13.500,1.1585,0.06528,0.06170,-0.0136,0.0025,1.0000 13.750,1.1440,0.07104,0.06765,-0.0159,0.0024,1.0000 14.000,1.1276,0.07761,0.07441,-0.0190,0.0024,1.0000 14.250,1.1120,0.08453,0.08150,-0.0227,0.0025,1.0000 14.500,1.0947,0.09240,0.08953,-0.0271,0.0025,1.0000 14.750,1.0781,0.10075,0.09804,-0.0321,0.0025,1.0000 15.000,1.0593,0.11031,0.10776,-0.0378,0.0025,1.0000 15.250,1.0400,0.12078,0.11836,-0.0440,0.0026,1.0000 15.500,1.0204,0.13200,0.12971,-0.0504,0.0026,1.0000 15.750,0.9951,0.14583,0.14365,-0.0579,0.0026,1.0000