Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-goe188-il-50000 Airfoil,goe188-il Reynolds number,50000 Ncrit,9 Mach,0 Max Cl/Cd,31.6462 Max Cl/Cd alpha,9.5 Url,http://airfoiltools.com/polar/csv?polar=xf-goe188-il-50000 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -7.750,-0.4159,0.10264,0.09642,-0.0153,1.0000,0.1639 -7.500,-0.4009,0.09795,0.09176,-0.0135,1.0000,0.1743 -7.250,-0.4147,0.09677,0.09072,-0.0204,1.0000,0.1790 -7.000,-0.4031,0.09251,0.08653,-0.0183,1.0000,0.1924 -6.750,-0.3952,0.08883,0.08292,-0.0175,1.0000,0.2057 -6.500,-0.3908,0.08564,0.07981,-0.0181,1.0000,0.2201 -6.250,-0.3908,0.08303,0.07727,-0.0204,1.0000,0.2362 -6.000,-0.3793,0.07905,0.07340,-0.0161,1.0000,0.2565 -5.750,-0.3829,0.07700,0.07143,-0.0183,1.0000,0.2801 -5.500,-0.3785,0.07403,0.06859,-0.0150,1.0000,0.3092 -5.250,-0.3691,0.07086,0.06555,-0.0083,1.0000,0.3449 -5.000,-0.0153,0.04767,0.04137,-0.0159,1.0000,1.0000 -4.750,-0.0027,0.04536,0.03913,-0.0173,1.0000,1.0000 -4.500,0.0098,0.04312,0.03695,-0.0188,1.0000,1.0000 -4.250,0.0223,0.04095,0.03486,-0.0202,1.0000,1.0000 -4.000,-0.0301,0.04312,0.03726,-0.0067,1.0000,0.9616 -3.750,-0.0838,0.04483,0.03922,0.0050,1.0000,0.9134 -3.500,-0.1313,0.04536,0.04004,0.0132,1.0000,0.8588 -3.250,-0.1771,0.04569,0.04068,0.0212,1.0000,0.8283 -3.000,-0.2209,0.04591,0.04115,0.0296,1.0000,0.8141 -2.750,-0.2630,0.04594,0.04137,0.0378,1.0000,0.8043 -2.500,-0.3063,0.04576,0.04137,0.0465,1.0000,0.8019 -2.250,-0.2660,0.04026,0.03503,-0.0091,1.0000,0.4978 -2.000,-0.1381,0.03629,0.02840,-0.0370,1.0000,0.2185 -1.750,-0.1027,0.03486,0.02624,-0.0378,1.0000,0.1757 -1.500,-0.0719,0.03399,0.02467,-0.0377,1.0000,0.1497 -1.250,-0.0448,0.03294,0.02322,-0.0375,1.0000,0.1351 -1.000,-0.0191,0.03172,0.02179,-0.0375,1.0000,0.1259 -0.750,0.0300,0.03084,0.02045,-0.0410,0.9917,0.1192 -0.500,0.0862,0.02981,0.01910,-0.0457,0.9790,0.1194 -0.250,0.1419,0.02897,0.01802,-0.0501,0.9658,0.1187 0.000,0.1952,0.02834,0.01718,-0.0545,0.9514,0.1225 0.250,0.2480,0.02766,0.01647,-0.0593,0.9360,0.1454 0.500,0.2954,0.02483,0.01612,-0.0621,0.9218,1.0000 0.750,0.3489,0.02520,0.01571,-0.0660,0.9047,1.0000 1.000,0.4053,0.02540,0.01540,-0.0710,0.8879,1.0000 1.250,0.4438,0.02576,0.01551,-0.0728,0.8676,1.0000 1.500,0.4867,0.02598,0.01553,-0.0751,0.8488,1.0000 1.750,0.5297,0.02608,0.01548,-0.0770,0.8312,1.0000 2.000,0.5572,0.02662,0.01591,-0.0767,0.8099,1.0000 2.250,0.5898,0.02692,0.01613,-0.0767,0.7912,1.0000 2.500,0.6220,0.02716,0.01631,-0.0764,0.7740,1.0000 2.750,0.6426,0.02797,0.01709,-0.0752,0.7531,1.0000 3.000,0.6688,0.02846,0.01754,-0.0744,0.7356,1.0000 3.250,0.6951,0.02894,0.01799,-0.0735,0.7195,1.0000 3.500,0.7208,0.02944,0.01847,-0.0726,0.7040,1.0000 3.750,0.7460,0.02997,0.01904,-0.0716,0.6891,1.0000 4.000,0.7687,0.03073,0.01983,-0.0707,0.6738,1.0000 4.250,0.7910,0.03153,0.02067,-0.0698,0.6588,1.0000 4.500,0.8141,0.03226,0.02145,-0.0689,0.6444,1.0000 4.750,0.8370,0.03296,0.02227,-0.0678,0.6300,1.0000 5.000,0.8601,0.03363,0.02301,-0.0668,0.6157,1.0000 5.250,0.8835,0.03426,0.02372,-0.0657,0.6019,1.0000 5.500,0.9078,0.03482,0.02437,-0.0647,0.5886,1.0000 5.750,0.9321,0.03540,0.02505,-0.0637,0.5757,1.0000 6.000,0.9527,0.03648,0.02634,-0.0628,0.5622,1.0000 6.250,0.9726,0.03763,0.02766,-0.0619,0.5489,1.0000 6.750,1.0104,0.04026,0.03066,-0.0601,0.5225,1.0000 7.000,1.0280,0.04178,0.03238,-0.0592,0.5095,1.0000 7.250,1.0445,0.04348,0.03434,-0.0583,0.4967,1.0000 7.500,1.0611,0.04513,0.03621,-0.0573,0.4838,1.0000 7.750,1.0761,0.04701,0.03831,-0.0562,0.4710,1.0000 8.000,1.0921,0.04869,0.04022,-0.0550,0.4577,1.0000 8.250,1.1470,0.04400,0.03566,-0.0517,0.4336,1.0000 8.500,1.1837,0.04144,0.03312,-0.0490,0.4062,1.0000 8.750,1.2048,0.04143,0.03330,-0.0469,0.3821,1.0000 9.000,1.2268,0.04120,0.03326,-0.0446,0.3552,1.0000 9.250,1.2514,0.04033,0.03238,-0.0420,0.3209,1.0000 9.500,1.2649,0.03997,0.03197,-0.0385,0.2784,1.0000 9.750,1.2750,0.04069,0.03253,-0.0350,0.2377,1.0000 10.000,1.2808,0.04211,0.03390,-0.0318,0.2060,1.0000 10.250,1.2865,0.04375,0.03539,-0.0289,0.1790,1.0000 10.500,1.2872,0.04567,0.03716,-0.0260,0.1548,1.0000 10.750,1.2914,0.04808,0.03926,-0.0236,0.1326,1.0000 11.000,1.2890,0.05102,0.04242,-0.0208,0.1181,1.0000 11.250,1.2941,0.05451,0.04599,-0.0187,0.1059,1.0000 11.500,1.3026,0.05807,0.04952,-0.0172,0.0952,1.0000 11.750,1.2878,0.06158,0.05353,-0.0141,0.0927,1.0000 12.000,1.2755,0.06548,0.05778,-0.0120,0.0900,1.0000 12.250,1.2690,0.06964,0.06218,-0.0108,0.0871,1.0000 12.500,1.0263,0.11724,0.11064,-0.0433,0.1808,1.0000 12.750,1.0015,0.12781,0.12103,-0.0484,0.1826,1.0000