Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-du8608418-il-50000-n5 Airfoil,du8608418-il Reynolds number,50000 Ncrit,5 Mach,0 Max Cl/Cd,31.286 Max Cl/Cd alpha,5 Url,http://airfoiltools.com/polar/csv?polar=xf-du8608418-il-50000-n5 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -9.750,-0.5486,0.10283,0.09627,-0.0170,1.0000,0.0384 -9.250,-0.5440,0.09406,0.08751,-0.0203,1.0000,0.0372 -9.000,-0.5443,0.08932,0.08283,-0.0231,1.0000,0.0366 -8.750,-0.5468,0.08422,0.07778,-0.0268,1.0000,0.0361 -8.500,-0.5519,0.07925,0.07286,-0.0301,1.0000,0.0357 -8.250,-0.5588,0.07488,0.06849,-0.0319,1.0000,0.0352 -8.000,-0.5643,0.07037,0.06393,-0.0335,1.0000,0.0347 -7.750,-0.5684,0.06607,0.05954,-0.0344,1.0000,0.0342 -7.500,-0.5716,0.06181,0.05513,-0.0346,1.0000,0.0339 -7.250,-0.5731,0.05782,0.05093,-0.0341,1.0000,0.0336 -7.000,-0.5735,0.05412,0.04697,-0.0328,1.0000,0.0334 -6.750,-0.5735,0.05077,0.04332,-0.0307,1.0000,0.0339 -6.500,-0.5720,0.04777,0.03998,-0.0282,1.0000,0.0346 -6.250,-0.5683,0.04484,0.03665,-0.0256,1.0000,0.0357 -6.000,-0.5615,0.04203,0.03331,-0.0230,1.0000,0.0371 -5.750,-0.5511,0.03938,0.03010,-0.0205,1.0000,0.0382 -5.500,-0.5376,0.03672,0.02695,-0.0182,1.0000,0.0389 -5.250,-0.5222,0.03388,0.02380,-0.0165,1.0000,0.0400 -5.000,-0.5044,0.03161,0.02125,-0.0148,1.0000,0.0417 -4.750,-0.4846,0.02968,0.01904,-0.0132,1.0000,0.0439 -4.500,-0.4635,0.02798,0.01703,-0.0116,1.0000,0.0483 -4.250,-0.4432,0.02653,0.01543,-0.0102,1.0000,0.0562 -4.000,-0.4211,0.02521,0.01380,-0.0086,1.0000,0.0642 -3.750,-0.4001,0.02393,0.01247,-0.0074,1.0000,0.0806 -3.500,-0.3786,0.02253,0.01112,-0.0062,1.0000,0.1088 -3.250,-0.3605,0.02081,0.01012,-0.0050,1.0000,0.2120 -3.000,-0.3495,0.01903,0.00960,-0.0024,1.0000,0.4363 -2.750,-0.3184,0.01868,0.01078,0.0021,1.0000,0.8802 -2.500,-0.1406,0.01887,0.00960,-0.0246,1.0000,1.0000 -2.250,-0.1324,0.01881,0.00931,-0.0218,1.0000,1.0000 -2.000,-0.1233,0.01878,0.00905,-0.0192,1.0000,1.0000 -1.750,-0.1135,0.01876,0.00883,-0.0165,1.0000,1.0000 -1.500,-0.1032,0.01875,0.00865,-0.0140,1.0000,1.0000 -1.250,-0.0923,0.01876,0.00844,-0.0115,1.0000,1.0000 -1.000,-0.0811,0.01879,0.00832,-0.0091,1.0000,1.0000 -0.750,-0.0696,0.01883,0.00823,-0.0067,1.0000,1.0000 -0.500,-0.0577,0.01889,0.00816,-0.0044,1.0000,1.0000 -0.250,-0.0318,0.01904,0.00819,-0.0049,0.9957,1.0000 0.000,0.0006,0.01926,0.00826,-0.0067,0.9890,1.0000 0.250,0.0354,0.01957,0.00847,-0.0088,0.9824,1.0000 0.500,0.0679,0.01981,0.00866,-0.0105,0.9745,1.0000 0.750,0.1044,0.02013,0.00895,-0.0129,0.9670,1.0000 1.000,0.1404,0.02044,0.00924,-0.0151,0.9584,1.0000 1.250,0.1758,0.02075,0.00957,-0.0172,0.9491,1.0000 1.500,0.2168,0.02109,0.00996,-0.0203,0.9400,1.0000 1.750,0.2583,0.02139,0.01038,-0.0233,0.9296,1.0000 2.000,0.2992,0.02166,0.01076,-0.0261,0.9175,1.0000 2.250,0.3450,0.02187,0.01112,-0.0296,0.9044,1.0000 2.500,0.3907,0.02197,0.01141,-0.0326,0.8892,1.0000 2.750,0.4316,0.02202,0.01171,-0.0344,0.8714,1.0000 3.000,0.4665,0.02203,0.01193,-0.0349,0.8515,1.0000 3.250,0.5011,0.02195,0.01207,-0.0349,0.8313,1.0000 3.500,0.5252,0.02189,0.01222,-0.0330,0.8082,1.0000 3.750,0.5326,0.02193,0.01251,-0.0287,0.7786,1.0000 4.000,0.5413,0.02176,0.01253,-0.0247,0.7440,1.0000 4.250,0.5563,0.02134,0.01232,-0.0212,0.7044,1.0000 4.500,0.5792,0.02063,0.01179,-0.0182,0.6533,1.0000 4.750,0.6106,0.01983,0.01082,-0.0155,0.5687,1.0000 5.000,0.6301,0.02014,0.01061,-0.0122,0.4650,1.0000 5.250,0.6421,0.02110,0.01116,-0.0091,0.3779,1.0000 5.500,0.6536,0.02221,0.01189,-0.0064,0.3078,1.0000 5.750,0.6664,0.02337,0.01276,-0.0042,0.2519,1.0000 6.000,0.6810,0.02457,0.01373,-0.0024,0.2075,1.0000 6.250,0.6979,0.02579,0.01487,-0.0008,0.1725,1.0000 6.500,0.7156,0.02705,0.01604,0.0005,0.1430,1.0000 6.750,0.7369,0.02845,0.01749,0.0016,0.1218,1.0000 7.000,0.7579,0.02986,0.01895,0.0026,0.1033,1.0000 7.250,0.7787,0.03143,0.02066,0.0036,0.0884,1.0000 7.500,0.8021,0.03341,0.02286,0.0046,0.0768,1.0000 7.750,0.8205,0.03521,0.02487,0.0057,0.0646,1.0000 8.000,0.8410,0.03789,0.02789,0.0068,0.0568,1.0000 8.250,0.8555,0.03992,0.02991,0.0079,0.0492,1.0000 8.500,0.8707,0.04336,0.03408,0.0095,0.0449,1.0000 8.750,0.8816,0.04679,0.03797,0.0111,0.0422,1.0000 9.000,0.8899,0.04939,0.04075,0.0124,0.0389,1.0000 9.250,0.8919,0.05295,0.04462,0.0139,0.0368,1.0000 9.500,0.8868,0.05687,0.04907,0.0158,0.0355,1.0000 9.750,0.8767,0.06092,0.05352,0.0174,0.0347,1.0000 10.000,0.8624,0.06468,0.05754,0.0188,0.0344,1.0000 10.250,0.8452,0.06882,0.06187,0.0193,0.0345,1.0000 10.500,0.8261,0.07360,0.06681,0.0183,0.0346,1.0000 10.750,0.8075,0.07900,0.07233,0.0161,0.0351,1.0000 11.000,0.7914,0.08503,0.07842,0.0127,0.0358,1.0000 11.250,0.7750,0.09225,0.08567,0.0078,0.0362,1.0000