Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-goe388-il-50000 Airfoil,goe388-il Reynolds number,50000 Ncrit,9 Mach,0 Max Cl/Cd,41.364 Max Cl/Cd alpha,6.5 Url,http://airfoiltools.com/polar/csv?polar=xf-goe388-il-50000 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -7.750,-0.3470,0.10288,0.09691,-0.0296,1.0000,0.1969 -7.500,-0.3750,0.10386,0.09809,-0.0267,1.0000,0.1989 -7.250,-0.4030,0.10522,0.09961,-0.0269,1.0000,0.2000 -7.000,-0.3757,0.09814,0.09251,-0.0216,1.0000,0.2080 -6.750,-0.3909,0.09749,0.09197,-0.0199,1.0000,0.2134 -6.500,-0.4179,0.09907,0.09367,-0.0234,1.0000,0.2167 -6.250,-0.4036,0.09342,0.08806,-0.0165,1.0000,0.2227 -6.000,-0.4119,0.09227,0.08697,-0.0166,1.0000,0.2311 -5.750,-0.4150,0.08971,0.08447,-0.0162,1.0000,0.2365 -5.500,-0.4138,0.08748,0.08227,-0.0146,1.0000,0.2463 -5.250,-0.4139,0.08490,0.07974,-0.0147,1.0000,0.2544 -5.000,-0.3807,0.08075,0.07551,-0.0197,0.9910,0.2776 -4.750,-0.3449,0.07642,0.07111,-0.0263,0.9804,0.3048 -4.500,-0.3157,0.07314,0.06777,-0.0324,0.9703,0.3347 -4.250,-0.2923,0.06939,0.06402,-0.0319,0.9626,0.3577 -4.000,-0.2675,0.06614,0.06075,-0.0335,0.9545,0.3920 -3.750,-0.2415,0.06276,0.05735,-0.0340,0.9424,0.4379 -3.500,-0.2107,0.05892,0.05352,-0.0317,0.9272,0.5051 -2.500,0.1115,0.03762,0.02881,-0.1097,0.8924,0.1828 -2.250,0.1542,0.03509,0.02602,-0.1132,0.8884,0.1773 -2.000,0.1836,0.03368,0.02424,-0.1141,0.8805,0.1783 -1.750,0.2206,0.03216,0.02233,-0.1161,0.8752,0.1795 -1.500,0.2602,0.03070,0.02051,-0.1183,0.8715,0.1797 -1.250,0.2876,0.02979,0.01929,-0.1181,0.8613,0.1820 -1.000,0.3250,0.02831,0.01765,-0.1190,0.8499,0.1884 -0.750,0.3624,0.02715,0.01634,-0.1199,0.8404,0.2045 -0.500,0.3902,0.02641,0.01562,-0.1195,0.8304,0.2268 -0.250,0.4235,0.02540,0.01477,-0.1201,0.8250,0.2694 0.000,0.4487,0.02252,0.01371,-0.1183,0.8198,1.0000 0.250,0.4742,0.02284,0.01364,-0.1179,0.8123,1.0000 0.500,0.5052,0.02302,0.01355,-0.1186,0.8077,1.0000 0.750,0.5276,0.02347,0.01384,-0.1180,0.7995,1.0000 1.000,0.5561,0.02373,0.01395,-0.1184,0.7938,1.0000 1.250,0.5830,0.02406,0.01417,-0.1185,0.7876,1.0000 1.500,0.6080,0.02441,0.01445,-0.1182,0.7794,1.0000 1.750,0.6367,0.02449,0.01447,-0.1182,0.7710,1.0000 2.000,0.6665,0.02432,0.01423,-0.1179,0.7601,1.0000 2.250,0.6903,0.02454,0.01443,-0.1171,0.7486,1.0000 2.500,0.7228,0.02442,0.01431,-0.1174,0.7420,1.0000 2.750,0.7436,0.02489,0.01482,-0.1165,0.7304,1.0000 3.000,0.7722,0.02506,0.01502,-0.1165,0.7236,1.0000 3.250,0.7948,0.02551,0.01555,-0.1158,0.7134,1.0000 3.500,0.8194,0.02567,0.01580,-0.1150,0.7016,1.0000 3.750,0.8485,0.02572,0.01594,-0.1148,0.6936,1.0000 4.000,0.8722,0.02564,0.01593,-0.1134,0.6776,1.0000 4.250,0.8938,0.02538,0.01572,-0.1114,0.6564,1.0000 4.500,0.9141,0.02535,0.01582,-0.1095,0.6366,1.0000 4.750,0.9359,0.02519,0.01574,-0.1077,0.6160,1.0000 5.000,0.9593,0.02501,0.01561,-0.1061,0.5964,1.0000 5.250,0.9797,0.02503,0.01568,-0.1042,0.5727,1.0000 5.500,1.0028,0.02512,0.01587,-0.1029,0.5553,1.0000 5.750,1.0256,0.02528,0.01607,-0.1015,0.5374,1.0000 6.000,1.0477,0.02554,0.01642,-0.1001,0.5205,1.0000 6.250,1.0688,0.02592,0.01692,-0.0987,0.5044,1.0000 6.500,1.0887,0.02632,0.01746,-0.0970,0.4844,1.0000 6.750,1.1055,0.02688,0.01818,-0.0950,0.4592,1.0000 7.000,1.1209,0.02749,0.01888,-0.0927,0.4239,1.0000 7.250,1.1313,0.02830,0.01935,-0.0895,0.3574,1.0000 7.500,1.1348,0.02977,0.02036,-0.0858,0.2890,1.0000 7.750,1.1355,0.03162,0.02185,-0.0823,0.2320,1.0000 8.000,1.1377,0.03359,0.02356,-0.0793,0.2096,1.0000 8.250,1.1428,0.03545,0.02535,-0.0767,0.2001,1.0000 8.500,1.1505,0.03721,0.02707,-0.0744,0.1944,1.0000 8.750,1.1609,0.03888,0.02872,-0.0721,0.1880,1.0000 9.000,1.1776,0.04038,0.03010,-0.0700,0.1824,1.0000 9.250,1.2170,0.04138,0.03114,-0.0694,0.1744,1.0000 9.500,1.3093,0.04459,0.03392,-0.0756,0.1519,1.0000 9.750,1.3601,0.04897,0.03823,-0.0784,0.1392,1.0000 10.000,1.3961,0.05426,0.04343,-0.0801,0.1271,1.0000 10.250,1.3974,0.05650,0.04627,-0.0766,0.1219,1.0000 10.500,1.4231,0.06203,0.05178,-0.0773,0.1129,1.0000 10.750,1.4187,0.06440,0.05473,-0.0734,0.1097,1.0000 11.000,1.4384,0.07003,0.06028,-0.0738,0.1013,1.0000 11.250,1.4233,0.07213,0.06300,-0.0691,0.0993,1.0000 11.500,1.4119,0.07498,0.06626,-0.0654,0.0962,1.0000 11.750,1.4159,0.07946,0.07079,-0.0643,0.0899,1.0000 12.000,1.3958,0.08226,0.07399,-0.0602,0.0887,1.0000 12.250,1.3749,0.08521,0.07725,-0.0564,0.0878,1.0000 12.500,1.3532,0.08848,0.08078,-0.0532,0.0871,1.0000 12.750,1.3303,0.09221,0.08474,-0.0509,0.0870,1.0000 13.000,1.3063,0.09645,0.08922,-0.0494,0.0874,1.0000 13.250,1.2818,0.10126,0.09424,-0.0490,0.0881,1.0000 13.500,1.2584,0.10661,0.09978,-0.0494,0.0889,1.0000 13.750,1.2362,0.11246,0.10578,-0.0507,0.0897,1.0000 14.000,1.2160,0.11869,0.11214,-0.0526,0.0904,1.0000 14.250,1.1978,0.12527,0.11881,-0.0552,0.0909,1.0000 14.500,0.7623,0.17597,0.16973,-0.0835,0.3382,1.0000