Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-fx049915-il-50000-n5 Airfoil,fx049915-il Reynolds number,50000 Ncrit,5 Mach,0 Max Cl/Cd,10.4074 Max Cl/Cd alpha,0.75 Url,http://airfoiltools.com/polar/csv?polar=xf-fx049915-il-50000-n5 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -10.750,-0.1670,0.12068,0.11279,-0.0491,0.6189,0.0862 -10.500,-0.1643,0.11786,0.11001,-0.0513,0.6172,0.0885 -10.250,-0.1649,0.11523,0.10744,-0.0538,0.6157,0.0896 -10.000,-0.1557,0.11169,0.10392,-0.0549,0.6137,0.0912 -9.750,-0.1444,0.10856,0.10078,-0.0556,0.6118,0.0946 -9.500,-0.1475,0.10612,0.09839,-0.0582,0.6104,0.0982 -9.250,-0.1389,0.10275,0.09503,-0.0591,0.6087,0.1007 -9.000,-0.1315,0.09983,0.09218,-0.0602,0.6066,0.1047 -8.750,-0.1389,0.09729,0.08977,-0.0634,0.6050,0.1075 -8.500,-0.1453,0.09438,0.08694,-0.0664,0.6033,0.1080 -8.250,-0.1329,0.08749,0.08000,-0.0690,0.6017,0.0695 -8.000,-0.1266,0.08423,0.07675,-0.0695,0.5998,0.0671 -7.750,-0.1293,0.08125,0.07381,-0.0706,0.5981,0.0653 -7.500,-0.1318,0.07806,0.07063,-0.0721,0.5967,0.0645 -7.250,-0.1326,0.07472,0.06726,-0.0737,0.5954,0.0642 -7.000,-0.1319,0.07144,0.06390,-0.0750,0.5941,0.0647 -6.750,-0.1294,0.06819,0.06054,-0.0760,0.5930,0.0650 -6.500,-0.1252,0.06499,0.05721,-0.0767,0.5917,0.0653 -6.250,-0.1193,0.06186,0.05394,-0.0772,0.5902,0.0654 -6.000,-0.1117,0.05880,0.05067,-0.0772,0.5887,0.0654 -5.750,-0.1025,0.05597,0.04757,-0.0769,0.5871,0.0662 -5.500,-0.0926,0.05327,0.04446,-0.0762,0.5854,0.0686 -5.250,-0.0818,0.05067,0.04128,-0.0750,0.5838,0.0709 -5.000,-0.0650,0.04883,0.03935,-0.0743,0.5818,0.0730 -4.750,-0.0484,0.04701,0.03720,-0.0732,0.5801,0.0760 -4.250,-0.0118,0.04368,0.03302,-0.0710,0.5769,0.0845 -4.000,0.0078,0.04238,0.03109,-0.0697,0.5754,0.0900 -3.750,0.0271,0.04155,0.03026,-0.0692,0.5736,0.0954 -3.500,0.0474,0.04074,0.02905,-0.0683,0.5719,0.0995 -3.250,0.0677,0.04027,0.02845,-0.0678,0.5702,0.1066 -3.000,0.0894,0.03973,0.02780,-0.0673,0.5683,0.1113 -2.750,0.1128,0.03930,0.02716,-0.0669,0.5664,0.1146 -2.500,0.1375,0.03903,0.02660,-0.0665,0.5645,0.1179 -2.250,0.1630,0.03870,0.02627,-0.0665,0.5626,0.1247 -2.000,0.1904,0.03850,0.02594,-0.0667,0.5611,0.1320 -1.750,0.2187,0.03839,0.02568,-0.0669,0.5598,0.1360 -1.500,0.2410,0.03867,0.02582,-0.0665,0.5585,0.1393 -1.000,0.2660,0.04050,0.02767,-0.0647,0.5541,0.1457 -0.750,0.2789,0.04137,0.02852,-0.0637,0.5516,0.1497 -0.500,0.2935,0.04215,0.02925,-0.0628,0.5493,0.1560 -0.250,0.3088,0.04287,0.03000,-0.0620,0.5475,0.1677 0.000,0.3248,0.04360,0.03079,-0.0612,0.5460,0.1830 0.250,0.3432,0.04406,0.03144,-0.0606,0.5446,0.2171 0.750,0.4573,0.04394,0.03312,-0.0730,0.5411,1.0000 1.000,0.4403,0.04687,0.03607,-0.0702,0.5372,1.0000 1.250,0.4359,0.04904,0.03815,-0.0681,0.5346,1.0000 1.500,0.4395,0.05071,0.03968,-0.0663,0.5319,1.0000 1.750,0.4501,0.05203,0.04083,-0.0649,0.5296,1.0000 2.000,0.4657,0.05313,0.04176,-0.0638,0.5277,1.0000 2.250,0.4822,0.05427,0.04273,-0.0628,0.5263,1.0000 2.500,0.4679,0.05677,0.04518,-0.0600,0.5231,1.0000 2.750,0.4537,0.05922,0.04759,-0.0576,0.5189,1.0000 3.000,0.4587,0.06093,0.04919,-0.0564,0.5162,1.0000 3.250,0.4705,0.06235,0.05051,-0.0555,0.5137,1.0000 3.500,0.4889,0.06349,0.05152,-0.0548,0.5113,1.0000 3.750,0.5119,0.06450,0.05241,-0.0544,0.5095,1.0000 4.000,0.5046,0.06684,0.05472,-0.0529,0.5055,1.0000 4.250,0.5040,0.06884,0.05667,-0.0517,0.5014,1.0000 4.500,0.5158,0.07031,0.05808,-0.0510,0.4979,1.0000 4.750,0.5334,0.07160,0.05929,-0.0505,0.4953,1.0000 5.000,0.5565,0.07270,0.06032,-0.0502,0.4931,1.0000 5.250,0.5510,0.07497,0.06258,-0.0491,0.4880,1.0000 5.500,0.5558,0.07679,0.06439,-0.0483,0.4835,1.0000 5.750,0.5707,0.07826,0.06582,-0.0478,0.4802,1.0000 6.000,0.5928,0.07941,0.06693,-0.0475,0.4775,1.0000 6.250,0.5964,0.08136,0.06887,-0.0468,0.4727,1.0000 6.500,0.5987,0.08336,0.07089,-0.0461,0.4676,1.0000 6.750,0.6136,0.08487,0.07239,-0.0457,0.4641,1.0000 7.000,0.6362,0.08606,0.07357,-0.0455,0.4613,1.0000 7.250,0.6344,0.08826,0.07579,-0.0448,0.4553,1.0000 7.500,0.6423,0.09008,0.07764,-0.0444,0.4504,1.0000 7.750,0.6591,0.09161,0.07919,-0.0441,0.4473,1.0000 8.000,0.6835,0.09279,0.08037,-0.0439,0.4448,1.0000 8.250,0.6721,0.09550,0.08313,-0.0433,0.4373,1.0000 8.500,0.6865,0.09706,0.08475,-0.0431,0.4331,1.0000 8.750,0.7078,0.09840,0.08612,-0.0429,0.4304,1.0000 9.000,0.7036,0.10095,0.08873,-0.0426,0.4242,1.0000 9.250,0.7135,0.10276,0.09058,-0.0423,0.4192,1.0000 9.500,0.7342,0.10407,0.09197,-0.0422,0.4159,1.0000 9.750,0.7347,0.10650,0.09446,-0.0420,0.4106,1.0000 10.000,0.7407,0.10858,0.09661,-0.0418,0.4052,1.0000 10.250,0.7601,0.10994,0.09805,-0.0417,0.4017,1.0000 10.500,0.7625,0.11226,0.10044,-0.0416,0.3960,1.0000 10.750,0.7687,0.11441,0.10269,-0.0416,0.3908,1.0000 11.000,0.7879,0.11579,0.10416,-0.0415,0.3872,1.0000 11.250,0.7880,0.11824,0.10669,-0.0415,0.3807,1.0000 11.500,0.7984,0.12014,0.10869,-0.0415,0.3757,1.0000 11.750,0.8201,0.12134,0.11002,-0.0413,0.3724,1.0000 12.000,0.8142,0.12426,0.11303,-0.0416,0.3647,1.0000 12.250,0.8319,0.12556,0.11444,-0.0415,0.3601,1.0000