Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-fxs21158-il-1000000-n5 Airfoil,fxs21158-il Reynolds number,1000000 Ncrit,5 Mach,0 Max Cl/Cd,76.0221 Max Cl/Cd alpha,5.5 Url,http://airfoiltools.com/polar/csv?polar=xf-fxs21158-il-1000000-n5 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -14.750,-0.7830,0.07273,0.07055,-0.0451,1.0000,0.0012 -14.500,-0.8349,0.05986,0.05743,-0.0539,1.0000,0.0012 -14.250,-0.8556,0.05349,0.05091,-0.0580,1.0000,0.0012 -14.000,-0.8670,0.04787,0.04513,-0.0626,0.9990,0.0012 -13.750,-0.7996,0.03864,0.03528,-0.0889,0.8859,0.0012 -13.500,-0.7883,0.03602,0.03209,-0.0926,0.7699,0.0012 -13.250,-0.7933,0.03313,0.02895,-0.0935,0.7344,0.0012 -13.000,-0.7904,0.03117,0.02680,-0.0938,0.7049,0.0012 -12.750,-0.7888,0.02914,0.02459,-0.0939,0.6814,0.0012 -12.500,-0.7847,0.02745,0.02275,-0.0938,0.6648,0.0012 -12.250,-0.7861,0.02555,0.02069,-0.0932,0.6504,0.0013 -12.000,-0.7841,0.02420,0.01921,-0.0923,0.6345,0.0013 -11.750,-0.7730,0.02309,0.01794,-0.0915,0.6193,0.0013 -11.250,-0.7416,0.02127,0.01586,-0.0903,0.5963,0.0013 -11.000,-0.7233,0.02047,0.01493,-0.0898,0.5852,0.0014 -10.750,-0.7037,0.01974,0.01407,-0.0894,0.5732,0.0014 -10.500,-0.6832,0.01904,0.01324,-0.0890,0.5612,0.0014 -10.250,-0.6616,0.01842,0.01251,-0.0886,0.5515,0.0014 -10.000,-0.6403,0.01765,0.01161,-0.0882,0.5433,0.0016 -9.750,-0.6177,0.01704,0.01088,-0.0880,0.5360,0.0016 -9.500,-0.5946,0.01641,0.01014,-0.0877,0.5297,0.0018 -9.250,-0.5707,0.01586,0.00950,-0.0875,0.5230,0.0019 -9.000,-0.5462,0.01535,0.00889,-0.0874,0.5166,0.0020 -8.750,-0.5216,0.01482,0.00828,-0.0873,0.5102,0.0022 -8.500,-0.4963,0.01439,0.00776,-0.0872,0.5044,0.0023 -8.250,-0.4705,0.01398,0.00727,-0.0871,0.4993,0.0025 -8.000,-0.4444,0.01361,0.00683,-0.0871,0.4939,0.0026 -7.750,-0.4182,0.01322,0.00636,-0.0871,0.4898,0.0031 -7.500,-0.3921,0.01277,0.00586,-0.0871,0.4862,0.0042 -7.250,-0.3652,0.01249,0.00567,-0.0873,0.4828,0.0101 -7.000,-0.3375,0.01238,0.00556,-0.0873,0.4798,0.0122 -6.750,-0.3098,0.01225,0.00539,-0.0874,0.4770,0.0133 -6.500,-0.2818,0.01213,0.00526,-0.0875,0.4751,0.0143 -6.250,-0.2537,0.01204,0.00516,-0.0877,0.4729,0.0149 -6.000,-0.2254,0.01202,0.00513,-0.0878,0.4706,0.0153 -5.750,-0.1978,0.01178,0.00484,-0.0879,0.4683,0.0159 -5.500,-0.1704,0.01143,0.00442,-0.0880,0.4657,0.0166 -5.250,-0.1428,0.01119,0.00412,-0.0882,0.4625,0.0173 -5.000,-0.1146,0.01097,0.00387,-0.0883,0.4591,0.0180 -4.750,-0.0864,0.01081,0.00369,-0.0885,0.4535,0.0190 -4.500,-0.0584,0.01067,0.00349,-0.0886,0.4485,0.0197 -4.250,-0.0300,0.01048,0.00325,-0.0888,0.4454,0.0199 -4.000,-0.0015,0.01031,0.00304,-0.0890,0.4414,0.0201 -3.750,0.0269,0.01017,0.00285,-0.0891,0.4377,0.0204 -3.500,0.0553,0.01006,0.00268,-0.0893,0.4338,0.0208 -3.250,0.0839,0.00994,0.00251,-0.0894,0.4309,0.0211 -3.000,0.1125,0.00983,0.00237,-0.0896,0.4279,0.0214 -2.750,0.1411,0.00975,0.00225,-0.0897,0.4252,0.0218 -2.500,0.1697,0.00968,0.00214,-0.0899,0.4224,0.0223 -2.250,0.1982,0.00961,0.00204,-0.0901,0.4195,0.0256 -2.000,0.2269,0.00948,0.00194,-0.0903,0.4170,0.0387 -1.750,0.2553,0.00936,0.00185,-0.0905,0.4120,0.0642 -1.500,0.2837,0.00935,0.00180,-0.0906,0.4067,0.0686 -1.250,0.3123,0.00929,0.00175,-0.0908,0.4027,0.0773 -1.000,0.3409,0.00921,0.00170,-0.0910,0.3991,0.1020 -0.750,0.3695,0.00915,0.00166,-0.0912,0.3958,0.1146 -0.500,0.3979,0.00904,0.00161,-0.0914,0.3925,0.1523 -0.250,0.4264,0.00891,0.00157,-0.0917,0.3899,0.1951 0.000,0.4547,0.00865,0.00149,-0.0920,0.3866,0.2645 0.250,0.4823,0.00816,0.00143,-0.0924,0.3819,0.4116 0.500,0.5106,0.00819,0.00149,-0.0925,0.3759,0.4362 0.750,0.5391,0.00825,0.00152,-0.0926,0.3704,0.4411 1.000,0.5671,0.00834,0.00157,-0.0927,0.3614,0.4458 1.250,0.5945,0.00851,0.00166,-0.0927,0.3465,0.4507 1.500,0.6197,0.00891,0.00185,-0.0924,0.3036,0.4538 1.750,0.6410,0.00974,0.00232,-0.0916,0.2286,0.4569 2.000,0.6649,0.01028,0.00267,-0.0911,0.1806,0.4599 2.250,0.6919,0.01048,0.00282,-0.0911,0.1708,0.4626 2.500,0.7193,0.01062,0.00294,-0.0911,0.1650,0.4648 2.750,0.7450,0.01095,0.00318,-0.0909,0.1385,0.4673 3.000,0.7714,0.01119,0.00336,-0.0907,0.1270,0.4696 3.250,0.7980,0.01139,0.00355,-0.0906,0.1186,0.4729 3.500,0.8251,0.01154,0.00370,-0.0906,0.1149,0.4759 3.750,0.8504,0.01187,0.00396,-0.0903,0.0932,0.4786 4.000,0.8772,0.01204,0.00412,-0.0903,0.0913,0.4810 4.250,0.9037,0.01223,0.00430,-0.0902,0.0888,0.4832 4.500,0.9301,0.01240,0.00450,-0.0901,0.0864,0.4877 4.750,0.9562,0.01260,0.00472,-0.0899,0.0818,0.4925 5.000,0.9796,0.01305,0.00508,-0.0894,0.0571,0.4968 5.250,1.0049,0.01330,0.00533,-0.0891,0.0512,0.4995 5.500,1.0301,0.01355,0.00561,-0.0889,0.0405,0.5023 5.750,1.0528,0.01399,0.00600,-0.0882,0.0280,0.5051 6.000,1.0773,0.01428,0.00629,-0.0879,0.0239,0.5077 6.250,1.1018,0.01454,0.00657,-0.0875,0.0219,0.5102 6.750,1.1442,0.01550,0.00752,-0.0858,0.0025,0.5168 7.000,1.1665,0.01587,0.00793,-0.0851,0.0021,0.5211 7.250,1.1884,0.01624,0.00834,-0.0844,0.0018,0.5251 7.500,1.2096,0.01662,0.00876,-0.0835,0.0017,0.5282 7.750,1.2299,0.01702,0.00921,-0.0826,0.0017,0.5314 8.000,1.2493,0.01746,0.00969,-0.0815,0.0016,0.5350 8.250,1.2673,0.01792,0.01022,-0.0802,0.0015,0.5386 8.750,1.2951,0.01894,0.01135,-0.0763,0.0014,0.5464 9.000,1.3042,0.01954,0.01202,-0.0736,0.0013,0.5513 9.250,1.3116,0.02026,0.01280,-0.0708,0.0013,0.5560 9.500,1.3168,0.02112,0.01374,-0.0681,0.0012,0.5609 9.750,1.3204,0.02220,0.01490,-0.0656,0.0012,0.5664 10.250,1.3228,0.02527,0.01814,-0.0616,0.0011,0.5779 10.500,1.3240,0.02720,0.02016,-0.0603,0.0011,0.5844 10.750,1.3244,0.02941,0.02249,-0.0594,0.0011,0.5921 11.250,1.3156,0.03520,0.02851,-0.0579,0.0009,0.6105 11.500,1.3208,0.03725,0.03064,-0.0576,0.0010,0.6232 11.750,1.3118,0.04078,0.03430,-0.0571,0.0009,0.6359 12.000,1.3031,0.04435,0.03801,-0.0567,0.0009,0.6518 12.250,1.2899,0.04844,0.04226,-0.0565,0.0008,0.6724 12.500,1.2878,0.05132,0.04532,-0.0563,0.0008,0.7167 13.000,1.2964,0.05722,0.05187,-0.0588,0.0008,1.0000 13.250,1.2961,0.06032,0.05504,-0.0590,0.0008,1.0000 13.500,1.2954,0.06350,0.05828,-0.0593,0.0008,1.0000 13.750,1.2958,0.06664,0.06148,-0.0596,0.0008,1.0000 14.000,1.2964,0.06978,0.06469,-0.0600,0.0008,1.0000 14.250,1.2970,0.07301,0.06798,-0.0605,0.0008,1.0000 14.500,1.2975,0.07627,0.07131,-0.0611,0.0008,1.0000 14.750,1.2981,0.07962,0.07474,-0.0617,0.0007,1.0000 15.000,1.2990,0.08295,0.07813,-0.0624,0.0008,1.0000 15.250,1.2989,0.08648,0.08172,-0.0631,0.0008,1.0000