Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-k1-il-100000-n5 Airfoil,k1-il Reynolds number,100000 Ncrit,5 Mach,0 Max Cl/Cd,38.8024 Max Cl/Cd alpha,6.5 Url,http://airfoiltools.com/polar/csv?polar=xf-k1-il-100000-n5 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -12.500,-0.7298,0.08226,0.07638,-0.0461,1.0000,0.0364 -12.250,-0.7573,0.07373,0.06768,-0.0527,1.0000,0.0362 -12.000,-0.7813,0.06680,0.06055,-0.0579,1.0000,0.0361 -11.750,-0.8015,0.06114,0.05467,-0.0617,1.0000,0.0360 -11.500,-0.8183,0.05647,0.04976,-0.0643,1.0000,0.0360 -11.250,-0.8321,0.05266,0.04571,-0.0657,1.0000,0.0360 -11.000,-0.8421,0.04937,0.04215,-0.0664,1.0000,0.0362 -10.750,-0.8469,0.04641,0.03887,-0.0661,1.0000,0.0364 -10.500,-0.8493,0.04383,0.03596,-0.0649,1.0000,0.0366 -10.250,-0.8434,0.04205,0.03408,-0.0633,1.0000,0.0370 -10.000,-0.8357,0.04055,0.03251,-0.0617,1.0000,0.0376 -9.750,-0.8281,0.03902,0.03083,-0.0601,1.0000,0.0384 -9.500,-0.8199,0.03737,0.02898,-0.0585,1.0000,0.0392 -9.250,-0.8099,0.03565,0.02698,-0.0569,1.0000,0.0401 -9.000,-0.7974,0.03400,0.02505,-0.0555,1.0000,0.0408 -8.750,-0.7823,0.03269,0.02371,-0.0541,1.0000,0.0414 -8.500,-0.7667,0.03145,0.02241,-0.0528,1.0000,0.0421 -8.250,-0.7504,0.03025,0.02112,-0.0516,1.0000,0.0430 -8.000,-0.7334,0.02910,0.01985,-0.0504,1.0000,0.0440 -7.750,-0.7156,0.02801,0.01862,-0.0492,1.0000,0.0452 -7.500,-0.6978,0.02700,0.01766,-0.0483,1.0000,0.0464 -7.250,-0.6789,0.02608,0.01669,-0.0475,1.0000,0.0483 -7.000,-0.6593,0.02517,0.01572,-0.0469,1.0000,0.0506 -6.750,-0.6300,0.02420,0.01472,-0.0482,0.9975,0.0538 -6.500,-0.5984,0.02321,0.01372,-0.0500,0.9945,0.0572 -6.250,-0.5654,0.02228,0.01275,-0.0521,0.9919,0.0623 -6.000,-0.5347,0.02141,0.01189,-0.0537,0.9888,0.0702 -5.750,-0.5038,0.02056,0.01112,-0.0553,0.9862,0.0830 -5.500,-0.4719,0.01969,0.01037,-0.0571,0.9840,0.1106 -5.250,-0.4390,0.01870,0.00970,-0.0594,0.9820,0.1610 -5.000,-0.4051,0.01781,0.00916,-0.0620,0.9804,0.2348 -4.750,-0.3723,0.01707,0.00883,-0.0641,0.9785,0.3175 -4.500,-0.3422,0.01668,0.00875,-0.0652,0.9757,0.3878 -4.250,-0.3115,0.01658,0.00884,-0.0660,0.9728,0.4458 -4.000,-0.2795,0.01665,0.00897,-0.0668,0.9699,0.4864 -3.750,-0.2465,0.01679,0.00911,-0.0678,0.9674,0.5127 -3.500,-0.2150,0.01691,0.00918,-0.0685,0.9645,0.5320 -3.250,-0.1873,0.01705,0.00927,-0.0684,0.9607,0.5502 -3.000,-0.1576,0.01725,0.00945,-0.0687,0.9575,0.5693 -2.750,-0.1260,0.01747,0.00962,-0.0694,0.9548,0.5870 -2.500,-0.0940,0.01769,0.00982,-0.0701,0.9525,0.5991 -2.250,-0.0661,0.01783,0.00992,-0.0702,0.9490,0.6100 -2.000,-0.0395,0.01800,0.01008,-0.0699,0.9450,0.6202 -1.750,-0.0092,0.01815,0.01020,-0.0705,0.9418,0.6303 -1.500,0.0223,0.01833,0.01038,-0.0711,0.9390,0.6395 -1.250,0.0579,0.01845,0.01046,-0.0728,0.9366,0.6495 -1.000,0.0800,0.01861,0.01066,-0.0716,0.9304,0.6565 -0.750,0.1113,0.01872,0.01074,-0.0725,0.9263,0.6659 -0.500,0.1436,0.01884,0.01090,-0.0733,0.9231,0.6727 -0.250,0.1777,0.01897,0.01107,-0.0745,0.9206,0.6797 0.000,0.2021,0.01910,0.01119,-0.0742,0.9146,0.6883 0.250,0.2301,0.01921,0.01139,-0.0742,0.9096,0.6937 0.500,0.2658,0.01924,0.01147,-0.0755,0.9051,0.7003 0.750,0.2965,0.01917,0.01142,-0.0759,0.8952,0.7082 1.000,0.3357,0.01869,0.01102,-0.0766,0.8824,0.7132 1.250,0.3693,0.01801,0.01039,-0.0760,0.8637,0.7192 1.500,0.4013,0.01741,0.00981,-0.0754,0.8456,0.7261 1.750,0.4288,0.01706,0.00955,-0.0745,0.8305,0.7317 2.000,0.4533,0.01692,0.00952,-0.0733,0.8164,0.7373 2.250,0.4812,0.01672,0.00940,-0.0728,0.8018,0.7438 2.500,0.5085,0.01649,0.00926,-0.0721,0.7832,0.7497 2.750,0.5337,0.01625,0.00913,-0.0708,0.7581,0.7551 3.000,0.5605,0.01600,0.00892,-0.0698,0.7210,0.7613 3.250,0.5932,0.01557,0.00829,-0.0691,0.6554,0.7674 3.500,0.6153,0.01591,0.00790,-0.0665,0.4962,0.7723 3.750,0.6326,0.01695,0.00824,-0.0646,0.3722,0.7783 4.000,0.6542,0.01782,0.00869,-0.0639,0.2993,0.7848 4.250,0.6757,0.01842,0.00911,-0.0627,0.2595,0.7900 4.500,0.6992,0.01896,0.00956,-0.0621,0.2327,0.7962 4.750,0.7239,0.01954,0.01003,-0.0617,0.2115,0.8029 5.000,0.7465,0.02004,0.01048,-0.0608,0.1935,0.8084 5.250,0.7702,0.02056,0.01096,-0.0603,0.1770,0.8150 5.500,0.7942,0.02108,0.01144,-0.0598,0.1610,0.8218 5.750,0.8174,0.02150,0.01187,-0.0591,0.1451,0.8285 6.000,0.8419,0.02192,0.01232,-0.0587,0.1279,0.8358 6.250,0.8645,0.02239,0.01280,-0.0579,0.1135,0.8430 6.500,0.8878,0.02288,0.01336,-0.0573,0.0974,0.8513 6.750,0.9098,0.02345,0.01394,-0.0563,0.0827,0.8598 7.000,0.9309,0.02417,0.01468,-0.0553,0.0705,0.8694 7.250,0.9505,0.02491,0.01540,-0.0540,0.0623,0.8805 7.500,0.9693,0.02571,0.01625,-0.0526,0.0564,0.8953 7.750,0.9866,0.02654,0.01716,-0.0509,0.0525,0.9208 8.000,1.0073,0.02757,0.01831,-0.0500,0.0493,1.0000 8.250,1.0298,0.02884,0.01960,-0.0498,0.0468,1.0000 8.500,1.0523,0.03012,0.02097,-0.0495,0.0442,1.0000 8.750,1.0740,0.03146,0.02239,-0.0490,0.0418,1.0000 9.000,1.0948,0.03278,0.02378,-0.0486,0.0397,1.0000 9.250,1.1150,0.03427,0.02539,-0.0479,0.0379,1.0000 9.500,1.1341,0.03575,0.02700,-0.0472,0.0362,1.0000 9.750,1.1521,0.03730,0.02858,-0.0464,0.0350,1.0000 10.000,1.1692,0.03931,0.03088,-0.0454,0.0339,1.0000 10.250,1.1844,0.04133,0.03313,-0.0442,0.0329,1.0000 10.500,1.1981,0.04331,0.03526,-0.0430,0.0322,1.0000 10.750,1.2113,0.04529,0.03732,-0.0419,0.0316,1.0000 11.000,1.2152,0.04806,0.04048,-0.0396,0.0310,1.0000 11.250,1.2135,0.05105,0.04386,-0.0371,0.0306,1.0000 11.500,1.2077,0.05417,0.04734,-0.0346,0.0301,1.0000 11.750,1.1989,0.05743,0.05091,-0.0325,0.0297,1.0000 12.000,1.1884,0.06086,0.05460,-0.0308,0.0293,1.0000 12.250,1.1764,0.06456,0.05854,-0.0297,0.0290,1.0000 12.500,1.1642,0.06846,0.06263,-0.0294,0.0287,1.0000 12.750,1.1488,0.07306,0.06744,-0.0299,0.0285,1.0000 13.000,1.1168,0.08058,0.07531,-0.0327,0.0286,1.0000 13.250,1.0372,0.10015,0.09547,-0.0465,0.0300,1.0000 13.500,0.9738,0.12314,0.11865,-0.0626,0.0313,1.0000