Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-goe57-il-200000-n5 Airfoil,goe57-il Reynolds number,200000 Ncrit,5 Mach,0 Max Cl/Cd,70.231 Max Cl/Cd alpha,3 Url,http://airfoiltools.com/polar/csv?polar=xf-goe57-il-200000-n5 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -7.750,-0.3050,0.09490,0.09157,-0.0250,1.0000,0.0236 -7.500,-0.3099,0.09294,0.08967,-0.0236,1.0000,0.0235 -7.250,-0.3209,0.09172,0.08855,-0.0215,1.0000,0.0242 -7.000,-0.2871,0.08681,0.08361,-0.0375,0.9907,0.0252 -6.750,-0.2626,0.08162,0.07839,-0.0438,0.9860,0.0252 -6.500,-0.2538,0.07852,0.07532,-0.0403,0.9826,0.0269 -6.250,-0.2247,0.07578,0.07255,-0.0463,0.9770,0.0326 -6.000,-0.1750,0.07105,0.06769,-0.0631,0.9676,0.0342 -5.750,-0.1425,0.06620,0.06274,-0.0702,0.9623,0.0343 -5.250,-0.0963,0.05699,0.05346,-0.0773,0.9518,0.0360 -5.000,-0.0757,0.05492,0.05138,-0.0781,0.9448,0.0386 -4.750,-0.0394,0.05149,0.04784,-0.0841,0.9392,0.0420 -4.250,0.0576,0.04460,0.04035,-0.0999,0.9254,0.0462 -4.000,0.0911,0.04108,0.03664,-0.1034,0.9184,0.0462 -3.750,0.1143,0.03682,0.03236,-0.1055,0.9105,0.0447 -3.500,0.1442,0.03378,0.02917,-0.1079,0.9016,0.0428 -3.250,0.1802,0.03099,0.02610,-0.1107,0.8935,0.0434 -3.000,0.2123,0.02855,0.02340,-0.1123,0.8815,0.0437 -2.750,0.2426,0.02617,0.02076,-0.1135,0.8678,0.0423 -2.500,0.2730,0.02388,0.01817,-0.1143,0.8537,0.0412 -2.250,0.3032,0.02173,0.01567,-0.1149,0.8409,0.0407 -2.000,0.3328,0.01987,0.01348,-0.1152,0.8294,0.0408 -1.750,0.3620,0.01831,0.01158,-0.1153,0.8175,0.0413 -1.500,0.3904,0.01705,0.01001,-0.1152,0.8041,0.0420 -1.250,0.4181,0.01609,0.00876,-0.1149,0.7885,0.0429 -1.000,0.4454,0.01552,0.00796,-0.1145,0.7714,0.0448 -0.750,0.4726,0.01491,0.00713,-0.1142,0.7543,0.0454 -0.500,0.4998,0.01424,0.00626,-0.1138,0.7362,0.0454 -0.250,0.5267,0.01370,0.00554,-0.1133,0.7162,0.0455 0.000,0.5532,0.01327,0.00494,-0.1128,0.6928,0.0457 0.250,0.5792,0.01296,0.00444,-0.1122,0.6663,0.0461 0.500,0.6048,0.01257,0.00390,-0.1115,0.6397,0.0472 0.750,0.6304,0.01234,0.00356,-0.1110,0.6153,0.0491 1.000,0.6561,0.01228,0.00340,-0.1104,0.5901,0.0515 1.250,0.6814,0.01229,0.00328,-0.1098,0.5596,0.0549 1.500,0.7064,0.01238,0.00319,-0.1092,0.5247,0.0587 1.750,0.7313,0.01247,0.00317,-0.1086,0.4897,0.0660 2.000,0.7558,0.01265,0.00323,-0.1079,0.4552,0.0782 2.250,0.7804,0.01284,0.00330,-0.1073,0.4237,0.0976 2.500,0.8052,0.01290,0.00348,-0.1069,0.3956,0.1944 3.000,0.8512,0.01212,0.00383,-0.1051,0.3447,1.0000 3.250,0.8758,0.01249,0.00403,-0.1045,0.3185,1.0000 3.500,0.9002,0.01288,0.00426,-0.1039,0.2918,1.0000 3.750,0.9244,0.01329,0.00452,-0.1033,0.2656,1.0000 4.000,0.9486,0.01371,0.00479,-0.1027,0.2435,1.0000 4.250,0.9730,0.01410,0.00508,-0.1021,0.2284,1.0000 4.500,0.9975,0.01446,0.00541,-0.1016,0.2185,1.0000 4.750,1.0216,0.01488,0.00574,-0.1010,0.2071,1.0000 5.000,1.0452,0.01532,0.00610,-0.1004,0.1951,1.0000 5.250,1.0688,0.01576,0.00650,-0.0998,0.1875,1.0000 5.750,1.1156,0.01665,0.00728,-0.0985,0.1629,1.0000 6.000,1.1394,0.01704,0.00765,-0.0979,0.1509,1.0000 6.250,1.1633,0.01742,0.00800,-0.0973,0.1336,1.0000 6.500,1.1816,0.01846,0.00865,-0.0961,0.0690,1.0000 6.750,1.1970,0.01994,0.00987,-0.0943,0.0214,1.0000 7.000,1.2181,0.02068,0.01069,-0.0932,0.0177,1.0000 7.250,1.2394,0.02138,0.01153,-0.0921,0.0162,1.0000 7.500,1.2603,0.02209,0.01240,-0.0910,0.0156,1.0000 7.750,1.2803,0.02287,0.01338,-0.0897,0.0146,1.0000 8.000,1.2988,0.02377,0.01444,-0.0884,0.0134,1.0000 8.250,1.3156,0.02479,0.01562,-0.0868,0.0126,1.0000 8.500,1.3300,0.02594,0.01695,-0.0849,0.0121,1.0000 8.750,1.3408,0.02728,0.01844,-0.0826,0.0117,1.0000 9.000,1.3471,0.02882,0.02011,-0.0797,0.0113,1.0000 9.250,1.3481,0.03051,0.02190,-0.0761,0.0111,1.0000 9.500,1.3473,0.03245,0.02397,-0.0726,0.0109,1.0000 10.000,1.3533,0.03608,0.02780,-0.0672,0.0103,1.0000 10.250,1.3608,0.03758,0.02942,-0.0653,0.0099,1.0000 10.500,1.3667,0.03930,0.03128,-0.0634,0.0095,1.0000 10.750,1.3707,0.04131,0.03340,-0.0616,0.0092,1.0000 11.000,1.3742,0.04349,0.03570,-0.0598,0.0090,1.0000 11.250,1.3778,0.04577,0.03808,-0.0582,0.0088,1.0000 11.500,1.3816,0.04811,0.04055,-0.0566,0.0087,1.0000 11.750,1.3852,0.05056,0.04311,-0.0552,0.0085,1.0000 12.000,1.3886,0.05310,0.04579,-0.0539,0.0084,1.0000 12.250,1.3912,0.05579,0.04861,-0.0527,0.0083,1.0000 12.500,1.3927,0.05864,0.05166,-0.0517,0.0082,1.0000 12.750,1.3930,0.06169,0.05487,-0.0508,0.0081,1.0000 13.000,1.3918,0.06498,0.05833,-0.0502,0.0081,1.0000 13.250,1.3887,0.06852,0.06206,-0.0498,0.0080,1.0000 13.500,1.3840,0.07237,0.06610,-0.0498,0.0080,1.0000 13.750,1.3777,0.07651,0.07044,-0.0501,0.0080,1.0000 14.000,1.3695,0.08100,0.07513,-0.0508,0.0080,1.0000 14.250,1.3599,0.08584,0.08018,-0.0519,0.0080,1.0000 14.500,1.3493,0.09103,0.08557,-0.0536,0.0080,1.0000 14.750,1.3384,0.09646,0.09119,-0.0556,0.0079,1.0000 15.000,1.3269,0.10227,0.09718,-0.0582,0.0079,1.0000 15.250,1.3145,0.10854,0.10365,-0.0613,0.0079,1.0000 15.500,1.3021,0.11509,0.11039,-0.0648,0.0079,1.0000 15.750,1.2885,0.12221,0.11771,-0.0690,0.0080,1.0000 16.000,1.2770,0.12913,0.12478,-0.0731,0.0079,1.0000 16.250,1.2625,0.13724,0.13309,-0.0783,0.0080,1.0000 16.500,1.2482,0.14576,0.14180,-0.0840,0.0081,1.0000 16.750,1.2338,0.15474,0.15095,-0.0900,0.0082,1.0000 17.000,1.2182,0.16471,0.16110,-0.0968,0.0084,1.0000 17.250,1.2033,0.17508,0.17162,-0.1038,0.0085,1.0000