Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-coanda3-il-200000-n5 Airfoil,coanda3-il Reynolds number,200000 Ncrit,5 Mach,0 Max Cl/Cd,67.1254 Max Cl/Cd alpha,2 Url,http://airfoiltools.com/polar/csv?polar=xf-coanda3-il-200000-n5 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -8.500,-0.4203,0.08911,0.08586,-0.0253,1.0000,0.0221 -8.250,-0.4281,0.08666,0.08347,-0.0245,1.0000,0.0225 -8.000,-0.4403,0.08456,0.08145,-0.0230,1.0000,0.0227 -7.750,-0.4501,0.08214,0.07908,-0.0219,1.0000,0.0228 -7.500,-0.4568,0.07922,0.07620,-0.0215,1.0000,0.0232 -7.250,-0.4616,0.07613,0.07314,-0.0215,1.0000,0.0236 -7.000,-0.4521,0.07165,0.06860,-0.0253,0.9980,0.0242 -6.750,-0.4306,0.06563,0.06249,-0.0322,0.9937,0.0247 -5.750,-0.3398,0.03445,0.03005,-0.0481,0.9751,0.0091 -5.500,-0.3205,0.02949,0.02448,-0.0484,0.9705,0.0087 -5.250,-0.2952,0.02574,0.02008,-0.0487,0.9677,0.0085 -5.000,-0.2747,0.02348,0.01733,-0.0473,0.9625,0.0086 -4.750,-0.2480,0.02163,0.01506,-0.0471,0.9590,0.0087 -4.500,-0.2191,0.01959,0.01257,-0.0473,0.9566,0.0103 -4.250,-0.1922,0.01819,0.01098,-0.0470,0.9531,0.0106 -4.000,-0.1671,0.01709,0.00971,-0.0462,0.9484,0.0108 -3.750,-0.1371,0.01616,0.00860,-0.0465,0.9452,0.0113 -3.500,-0.1042,0.01539,0.00763,-0.0473,0.9428,0.0120 -3.250,-0.0754,0.01482,0.00688,-0.0472,0.9388,0.0128 -3.000,-0.0475,0.01420,0.00608,-0.0470,0.9339,0.0159 -2.750,-0.0131,0.01367,0.00535,-0.0481,0.9304,0.0173 -2.500,0.0239,0.01302,0.00467,-0.0497,0.9278,0.0268 -2.250,0.0502,0.01282,0.00468,-0.0492,0.9196,0.0768 -2.000,0.0895,0.01288,0.00470,-0.0516,0.9157,0.0935 -1.750,0.1195,0.01290,0.00472,-0.0520,0.9087,0.1052 -1.500,0.1540,0.01262,0.00438,-0.0533,0.9029,0.1085 -1.250,0.1843,0.01239,0.00409,-0.0536,0.8954,0.1116 -1.000,0.2164,0.01204,0.00378,-0.0545,0.8882,0.1157 -0.750,0.2443,0.01182,0.00357,-0.0544,0.8781,0.1194 -0.500,0.2746,0.01160,0.00333,-0.0548,0.8679,0.1234 -0.250,0.3041,0.01138,0.00311,-0.0549,0.8547,0.1278 0.000,0.3322,0.01117,0.00293,-0.0548,0.8396,0.1344 0.250,0.3607,0.01100,0.00278,-0.0548,0.8240,0.1425 0.500,0.3914,0.01078,0.00259,-0.0553,0.8025,0.1574 0.750,0.4148,0.00982,0.00249,-0.0545,0.7754,0.4607 1.250,0.5961,0.00913,0.00270,-0.0818,0.6906,1.0000 1.750,0.6388,0.00955,0.00285,-0.0789,0.6213,1.0000 2.000,0.6585,0.00981,0.00296,-0.0771,0.5794,1.0000 2.250,0.6762,0.01016,0.00313,-0.0750,0.5238,1.0000 2.500,0.6916,0.01064,0.00331,-0.0725,0.4581,1.0000 2.750,0.7079,0.01113,0.00357,-0.0702,0.4073,1.0000 3.000,0.7252,0.01161,0.00387,-0.0682,0.3674,1.0000 3.250,0.7403,0.01226,0.00423,-0.0659,0.3132,1.0000 3.500,0.7578,0.01278,0.00454,-0.0640,0.2624,1.0000 3.750,0.7732,0.01351,0.00486,-0.0619,0.1859,1.0000 4.000,0.7785,0.01540,0.00574,-0.0582,0.0229,1.0000 4.250,0.7976,0.01602,0.00646,-0.0564,0.0167,1.0000 4.500,0.8175,0.01654,0.00715,-0.0548,0.0138,1.0000 4.750,0.8367,0.01717,0.00796,-0.0530,0.0123,1.0000 5.000,0.8549,0.01792,0.00889,-0.0510,0.0113,1.0000 5.250,0.8712,0.01882,0.00996,-0.0488,0.0104,1.0000 5.500,0.8777,0.02056,0.01181,-0.0451,0.0087,1.0000 5.750,0.8938,0.02142,0.01276,-0.0429,0.0083,1.0000 6.000,0.9082,0.02261,0.01400,-0.0405,0.0080,1.0000 6.250,0.9238,0.02391,0.01541,-0.0383,0.0078,1.0000 6.500,0.9413,0.02547,0.01705,-0.0364,0.0076,1.0000 6.750,0.9607,0.02713,0.01882,-0.0349,0.0076,1.0000 7.000,0.9805,0.02902,0.02087,-0.0334,0.0075,1.0000 7.250,0.9988,0.03080,0.02287,-0.0316,0.0071,1.0000 7.500,1.0153,0.03275,0.02506,-0.0297,0.0071,1.0000 7.750,1.0296,0.03418,0.02649,-0.0284,0.0056,1.0000 8.000,1.0427,0.03699,0.02950,-0.0265,0.0054,1.0000 8.500,1.0604,0.04125,0.03437,-0.0208,0.0056,1.0000 8.750,1.0633,0.04429,0.03769,-0.0177,0.0055,1.0000 9.000,1.0636,0.04613,0.03987,-0.0138,0.0056,1.0000 9.250,1.0511,0.04849,0.04272,-0.0080,0.0060,1.0000 9.500,1.0381,0.05117,0.04571,-0.0030,0.0063,1.0000 9.750,1.0251,0.05388,0.04866,0.0009,0.0063,1.0000 10.000,1.0093,0.05714,0.05218,0.0041,0.0067,1.0000 10.250,0.9936,0.06047,0.05572,0.0061,0.0067,1.0000 10.500,0.9765,0.06439,0.05985,0.0070,0.0069,1.0000 10.750,0.9605,0.06857,0.06420,0.0067,0.0069,1.0000 11.000,0.9424,0.07368,0.06949,0.0051,0.0070,1.0000 11.250,0.9243,0.07964,0.07560,0.0021,0.0070,1.0000 11.500,0.9078,0.08621,0.08232,-0.0021,0.0070,1.0000