Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-goe515-il-50000 Airfoil,goe515-il Reynolds number,50000 Ncrit,9 Mach,0 Max Cl/Cd,37.5663 Max Cl/Cd alpha,6.5 Url,http://airfoiltools.com/polar/csv?polar=xf-goe515-il-50000 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -8.750,-0.4206,0.10523,0.09799,-0.0217,1.0000,0.2283 -8.500,-0.4059,0.10079,0.09355,-0.0205,1.0000,0.2392 -8.250,-0.4328,0.10088,0.09384,-0.0216,1.0000,0.2444 -8.000,-0.4120,0.09594,0.08886,-0.0200,1.0000,0.2575 -7.750,-0.4057,0.09236,0.08533,-0.0190,1.0000,0.2658 -7.500,-0.4300,0.09187,0.08504,-0.0182,1.0000,0.2741 -7.250,-0.4144,0.08766,0.08082,-0.0166,1.0000,0.2862 -7.000,-0.4148,0.08490,0.07812,-0.0147,1.0000,0.2980 -6.750,-0.4202,0.08255,0.07587,-0.0126,1.0000,0.3114 -6.500,-0.4233,0.08010,0.07353,-0.0106,1.0000,0.3265 -6.250,-0.4259,0.07772,0.07123,-0.0081,1.0000,0.3435 -6.000,-0.4310,0.07550,0.06910,-0.0055,1.0000,0.3608 -5.750,-0.4449,0.07394,0.06765,-0.0029,1.0000,0.3796 -5.500,-0.4418,0.07102,0.06479,0.0007,1.0000,0.3994 -5.250,-0.4529,0.06955,0.06340,0.0045,1.0000,0.4260 -5.000,-0.4512,0.06710,0.06102,0.0094,1.0000,0.4559 -4.500,-0.4181,0.04970,0.04223,-0.0266,1.0000,0.2158 -4.250,-0.4004,0.04513,0.03721,-0.0278,1.0000,0.2013 -4.000,-0.3821,0.04161,0.03330,-0.0279,1.0000,0.1949 -3.750,-0.3631,0.03841,0.02967,-0.0277,1.0000,0.1928 -3.500,-0.3429,0.03585,0.02647,-0.0274,1.0000,0.1983 -3.250,-0.3244,0.03397,0.02452,-0.0264,1.0000,0.2066 -3.000,-0.3018,0.03186,0.02174,-0.0259,1.0000,0.2138 -2.750,-0.2815,0.03048,0.02020,-0.0249,1.0000,0.2280 -2.500,-0.2605,0.02918,0.01870,-0.0240,1.0000,0.2422 -2.250,-0.2391,0.02814,0.01740,-0.0232,1.0000,0.2598 -2.000,-0.2177,0.02714,0.01627,-0.0224,1.0000,0.2760 -1.750,-0.1958,0.02630,0.01535,-0.0217,1.0000,0.2931 -1.500,-0.1740,0.02558,0.01454,-0.0210,1.0000,0.3089 -1.250,-0.1517,0.02500,0.01390,-0.0203,1.0000,0.3270 -1.000,-0.1253,0.02452,0.01328,-0.0203,1.0000,0.3454 -0.750,-0.0998,0.02408,0.01288,-0.0203,1.0000,0.3718 -0.500,-0.0747,0.02364,0.01258,-0.0203,1.0000,0.4053 -0.250,-0.0497,0.02293,0.01232,-0.0201,1.0000,0.4728 0.000,0.0006,0.02127,0.01175,-0.0241,1.0000,1.0000 0.250,0.0193,0.02172,0.01187,-0.0232,1.0000,1.0000 0.500,0.0375,0.02221,0.01212,-0.0224,1.0000,1.0000 0.750,0.0553,0.02273,0.01245,-0.0217,1.0000,1.0000 1.000,0.0728,0.02329,0.01286,-0.0210,1.0000,1.0000 1.250,0.0902,0.02390,0.01334,-0.0203,1.0000,1.0000 1.500,0.1072,0.02455,0.01390,-0.0197,1.0000,1.0000 1.750,0.1240,0.02526,0.01452,-0.0192,1.0000,1.0000 2.000,0.1699,0.02662,0.01582,-0.0244,0.9868,1.0000 2.250,0.2245,0.02814,0.01729,-0.0309,0.9694,1.0000 2.500,0.2685,0.02924,0.01841,-0.0353,0.9507,1.0000 2.750,0.3131,0.03033,0.01953,-0.0395,0.9319,1.0000 3.000,0.3595,0.03138,0.02066,-0.0438,0.9134,1.0000 3.250,0.4030,0.03231,0.02166,-0.0474,0.8944,1.0000 3.500,0.4383,0.03311,0.02256,-0.0494,0.8737,1.0000 3.750,0.4817,0.03387,0.02347,-0.0525,0.8543,1.0000 4.000,0.5237,0.03454,0.02430,-0.0551,0.8348,1.0000 4.250,0.5547,0.03523,0.02513,-0.0559,0.8132,1.0000 4.500,0.6014,0.03555,0.02570,-0.0585,0.7935,1.0000 4.750,0.6444,0.03532,0.02569,-0.0595,0.7672,1.0000 5.000,0.7150,0.03307,0.02384,-0.0618,0.7371,1.0000 5.250,0.7645,0.03154,0.02259,-0.0618,0.7113,1.0000 5.500,0.8167,0.02969,0.02109,-0.0616,0.6862,1.0000 5.750,0.8546,0.02835,0.02000,-0.0598,0.6556,1.0000 6.000,0.8911,0.02682,0.01866,-0.0572,0.6163,1.0000 6.250,0.9182,0.02547,0.01733,-0.0530,0.5606,1.0000 6.500,0.9354,0.02490,0.01646,-0.0480,0.4875,1.0000 6.750,0.9464,0.02563,0.01654,-0.0432,0.4028,1.0000 7.000,0.9549,0.02721,0.01754,-0.0391,0.3275,1.0000 7.250,0.9641,0.02897,0.01885,-0.0356,0.2665,1.0000 7.500,0.9768,0.03091,0.02035,-0.0328,0.2177,1.0000 7.750,0.9962,0.03330,0.02249,-0.0311,0.1803,1.0000 8.000,1.0211,0.03619,0.02521,-0.0303,0.1539,1.0000 8.250,1.0434,0.03907,0.02822,-0.0292,0.1369,1.0000 8.500,1.0647,0.04221,0.03153,-0.0280,0.1261,1.0000 8.750,1.0844,0.04510,0.03452,-0.0268,0.1168,1.0000 9.000,1.0970,0.04880,0.03872,-0.0247,0.1134,1.0000 9.250,1.1024,0.05232,0.04283,-0.0219,0.1110,1.0000 9.500,1.1048,0.05588,0.04685,-0.0191,0.1084,1.0000 9.750,1.1066,0.05940,0.05070,-0.0167,0.1059,1.0000 10.000,1.1143,0.06313,0.05457,-0.0151,0.1033,1.0000 10.250,1.0965,0.06729,0.05923,-0.0116,0.1044,1.0000 10.500,1.0705,0.07173,0.06407,-0.0084,0.1063,1.0000 10.750,1.0402,0.07600,0.06858,-0.0054,0.1081,1.0000 11.000,1.0098,0.08093,0.07368,-0.0043,0.1103,1.0000 11.250,0.9835,0.08658,0.07943,-0.0049,0.1122,1.0000 11.500,0.9621,0.09280,0.08569,-0.0067,0.1137,1.0000 11.750,0.9541,0.09891,0.09183,-0.0081,0.1150,1.0000 12.000,0.8403,0.12600,0.11871,-0.0323,0.1507,1.0000 12.250,0.7938,0.14966,0.14223,-0.0520,0.2866,1.0000