Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-goe517-il-50000 Airfoil,goe517-il Reynolds number,50000 Ncrit,9 Mach,0 Max Cl/Cd,37.3857 Max Cl/Cd alpha,8.25 Url,http://airfoiltools.com/polar/csv?polar=xf-goe517-il-50000 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -8.750,-0.3640,0.10990,0.10292,-0.0209,1.0000,0.1336 -8.500,-0.3710,0.10904,0.10219,-0.0227,1.0000,0.1367 -8.250,-0.3849,0.10907,0.10238,-0.0245,1.0000,0.1376 -8.000,-0.3567,0.10134,0.09459,-0.0219,1.0000,0.1446 -7.750,-0.3603,0.09953,0.09289,-0.0223,1.0000,0.1494 -7.500,-0.3744,0.09918,0.09272,-0.0241,1.0000,0.1517 -7.250,-0.3604,0.09395,0.08752,-0.0215,1.0000,0.1579 -7.000,-0.3629,0.09200,0.08566,-0.0222,1.0000,0.1640 -6.750,-0.3752,0.09206,0.08584,-0.0269,1.0000,0.1667 -6.500,-0.3597,0.08623,0.08008,-0.0215,1.0000,0.1756 -6.250,-0.3692,0.08614,0.08005,-0.0262,1.0000,0.1811 -6.000,-0.3586,0.08097,0.07499,-0.0211,1.0000,0.1882 -5.750,-0.3641,0.08025,0.07430,-0.0249,1.0000,0.1960 -5.500,-0.3570,0.07593,0.07008,-0.0202,1.0000,0.2031 -5.250,-0.3575,0.07366,0.06782,-0.0209,1.0000,0.2125 -5.000,-0.3553,0.07202,0.06616,-0.0221,1.0000,0.2250 -4.750,-0.3514,0.06855,0.06278,-0.0184,1.0000,0.2358 -4.500,-0.3470,0.06679,0.06096,-0.0200,1.0000,0.2536 -4.250,-0.3430,0.06352,0.05776,-0.0175,1.0000,0.2692 -4.000,-0.3399,0.06051,0.05484,-0.0139,1.0000,0.2898 -3.750,-0.3368,0.05802,0.05240,-0.0114,1.0000,0.3198 -3.500,-0.3368,0.05547,0.04994,-0.0074,1.0000,0.3607 -3.250,-0.3387,0.05305,0.04764,-0.0021,1.0000,0.4082 -3.000,-0.3419,0.05061,0.04531,0.0035,1.0000,0.4601 -2.750,-0.3428,0.04808,0.04286,0.0090,1.0000,0.5042 -2.500,-0.3404,0.04556,0.04043,0.0135,1.0000,0.5429 -2.250,-0.3312,0.04300,0.03787,0.0152,1.0000,0.5743 -2.000,-0.3155,0.04021,0.03508,0.0154,1.0000,0.5929 -1.750,-0.1156,0.03595,0.02747,-0.0324,1.0000,0.1792 -1.500,-0.0872,0.03402,0.02489,-0.0326,1.0000,0.1663 -1.250,-0.0672,0.03236,0.02313,-0.0322,1.0000,0.1727 -1.000,-0.0439,0.03102,0.02137,-0.0318,1.0000,0.1726 -0.750,-0.0214,0.03001,0.01997,-0.0314,1.0000,0.1781 -0.500,-0.0007,0.02921,0.01896,-0.0310,1.0000,0.1917 -0.250,0.0195,0.02848,0.01803,-0.0304,1.0000,0.2033 0.000,0.0431,0.02805,0.01736,-0.0305,0.9995,0.2270 0.250,0.1009,0.02755,0.01670,-0.0364,0.9873,0.2736 0.500,0.1557,0.02708,0.01641,-0.0419,0.9735,0.3393 0.750,0.2260,0.02531,0.01601,-0.0496,0.9584,1.0000 1.000,0.2786,0.02615,0.01628,-0.0546,0.9391,1.0000 1.250,0.3245,0.02684,0.01667,-0.0585,0.9199,1.0000 1.500,0.3719,0.02745,0.01708,-0.0625,0.9021,1.0000 1.750,0.4197,0.02797,0.01745,-0.0664,0.8853,1.0000 2.000,0.4590,0.02843,0.01784,-0.0686,0.8671,1.0000 2.250,0.4975,0.02884,0.01821,-0.0705,0.8485,1.0000 2.500,0.5431,0.02904,0.01839,-0.0732,0.8307,1.0000 2.750,0.5926,0.02900,0.01838,-0.0762,0.8135,1.0000 3.000,0.6319,0.02905,0.01849,-0.0773,0.7951,1.0000 3.250,0.6631,0.02924,0.01873,-0.0771,0.7746,1.0000 3.500,0.7030,0.02903,0.01859,-0.0777,0.7560,1.0000 3.750,0.7354,0.02901,0.01868,-0.0772,0.7359,1.0000 4.000,0.7646,0.02909,0.01882,-0.0762,0.7149,1.0000 4.250,0.8008,0.02875,0.01855,-0.0757,0.6964,1.0000 4.500,0.8226,0.02921,0.01909,-0.0740,0.6744,1.0000 4.750,0.8528,0.02922,0.01923,-0.0730,0.6556,1.0000 5.000,0.8835,0.02924,0.01930,-0.0720,0.6379,1.0000 5.250,0.9023,0.03014,0.02032,-0.0704,0.6182,1.0000 5.500,0.9269,0.03072,0.02101,-0.0692,0.6010,1.0000 5.750,0.9515,0.03138,0.02183,-0.0681,0.5849,1.0000 6.000,0.9751,0.03221,0.02279,-0.0670,0.5696,1.0000 6.250,0.9973,0.03319,0.02393,-0.0658,0.5548,1.0000 6.500,1.0174,0.03440,0.02532,-0.0646,0.5405,1.0000 6.750,1.0365,0.03570,0.02687,-0.0633,0.5263,1.0000 7.000,1.0551,0.03702,0.02842,-0.0619,0.5120,1.0000 7.250,1.0827,0.03680,0.02834,-0.0598,0.4907,1.0000 7.500,1.1096,0.03558,0.02719,-0.0569,0.4603,1.0000 7.750,1.1337,0.03422,0.02594,-0.0537,0.4270,1.0000 8.000,1.1535,0.03196,0.02357,-0.0494,0.3824,1.0000 8.250,1.1612,0.03106,0.02255,-0.0445,0.3311,1.0000 8.500,1.1520,0.03184,0.02295,-0.0381,0.2552,1.0000 8.750,1.1409,0.03389,0.02438,-0.0326,0.1893,1.0000 9.000,1.1429,0.03627,0.02627,-0.0291,0.1543,1.0000 9.250,1.1532,0.03871,0.02857,-0.0267,0.1316,1.0000 9.500,1.1740,0.04140,0.03107,-0.0254,0.1160,1.0000 9.750,1.2006,0.04458,0.03449,-0.0248,0.1059,1.0000 10.000,1.2219,0.04797,0.03802,-0.0240,0.0984,1.0000 10.250,1.2375,0.05144,0.04187,-0.0225,0.0940,1.0000 10.500,1.2521,0.05534,0.04608,-0.0212,0.0917,1.0000 10.750,1.2650,0.05991,0.05087,-0.0202,0.0896,1.0000 11.000,1.2654,0.06439,0.05568,-0.0182,0.0888,1.0000 11.250,1.2546,0.06821,0.05992,-0.0155,0.0885,1.0000 11.500,1.2395,0.07201,0.06405,-0.0128,0.0883,1.0000 11.750,1.2226,0.07597,0.06826,-0.0105,0.0885,1.0000 12.000,1.2035,0.08020,0.07271,-0.0090,0.0887,1.0000 12.250,1.1848,0.08497,0.07765,-0.0085,0.0890,1.0000 12.500,1.0852,0.09536,0.08856,-0.0159,0.0974,1.0000 12.750,1.0563,0.10417,0.09741,-0.0209,0.0993,1.0000