Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-goe431-il-100000-n5 Airfoil,goe431-il Reynolds number,100000 Ncrit,5 Mach,0 Max Cl/Cd,55.7408 Max Cl/Cd alpha,6.25 Url,http://airfoiltools.com/polar/csv?polar=xf-goe431-il-100000-n5 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -9.750,-0.1046,0.09928,0.09414,-0.0958,0.9374,0.0302 -9.500,-0.1005,0.09541,0.09028,-0.0979,0.9331,0.0302 -9.250,-0.1038,0.09073,0.08563,-0.1001,0.9271,0.0311 -9.000,-0.1024,0.08499,0.07990,-0.1041,0.9234,0.0315 -8.750,-0.1126,0.07804,0.07297,-0.1083,0.9184,0.0318 -8.500,-0.1251,0.07456,0.06953,-0.1081,0.9109,0.0316 -8.250,-0.1445,0.06673,0.06168,-0.1138,0.9055,0.0316 -8.000,-0.1700,0.06372,0.05870,-0.1121,0.8953,0.0314 -7.750,-0.1746,0.05260,0.04730,-0.1273,0.8902,0.0313 -7.500,-0.1868,0.04837,0.04293,-0.1302,0.8811,0.0313 -7.250,-0.1567,0.04172,0.03589,-0.1425,0.8784,0.0323 -7.000,-0.1241,0.03891,0.03294,-0.1483,0.8768,0.0340 -6.750,-0.0830,0.03526,0.02895,-0.1569,0.8758,0.0374 -6.500,-0.0584,0.03317,0.02658,-0.1602,0.8725,0.0406 -6.250,-0.0353,0.03173,0.02500,-0.1622,0.8687,0.0443 -6.000,-0.0011,0.02993,0.02290,-0.1660,0.8667,0.0506 -5.750,0.0360,0.02797,0.02066,-0.1706,0.8653,0.0619 -5.500,0.0721,0.02643,0.01918,-0.1744,0.8642,0.0825 -5.250,0.0995,0.02733,0.02033,-0.1741,0.8626,0.1152 -5.000,0.1308,0.02781,0.02044,-0.1749,0.8613,0.1429 -4.750,0.1610,0.02833,0.02080,-0.1752,0.8602,0.1563 -4.500,0.1695,0.02865,0.02076,-0.1727,0.8547,0.1652 -4.250,0.1919,0.02909,0.02131,-0.1715,0.8510,0.1711 -4.000,0.2298,0.02866,0.02046,-0.1735,0.8483,0.1813 -3.750,0.2690,0.02859,0.02052,-0.1748,0.8458,0.1893 -3.500,0.2856,0.02863,0.02030,-0.1733,0.8390,0.1963 -3.250,0.3205,0.02807,0.01965,-0.1743,0.8343,0.2009 -3.000,0.3650,0.02715,0.01854,-0.1770,0.8316,0.2042 -2.750,0.4125,0.02611,0.01726,-0.1803,0.8297,0.2065 -2.500,0.4182,0.02634,0.01740,-0.1767,0.8212,0.2073 -2.250,0.4556,0.02566,0.01651,-0.1783,0.8180,0.2089 -2.000,0.4970,0.02492,0.01558,-0.1806,0.8157,0.2105 -1.750,0.5247,0.02463,0.01515,-0.1805,0.8112,0.2120 -1.500,0.5442,0.02457,0.01497,-0.1790,0.8045,0.2133 -1.250,0.5818,0.02399,0.01438,-0.1804,0.8013,0.2154 -1.000,0.6228,0.02334,0.01370,-0.1824,0.7988,0.2181 -0.750,0.6318,0.02366,0.01403,-0.1791,0.7900,0.2199 -0.500,0.6674,0.02316,0.01348,-0.1801,0.7859,0.2225 -0.250,0.7083,0.02250,0.01275,-0.1820,0.7829,0.2254 0.000,0.7190,0.02270,0.01295,-0.1788,0.7728,0.2274 0.250,0.7581,0.02206,0.01231,-0.1803,0.7682,0.2306 0.500,0.7722,0.02215,0.01246,-0.1777,0.7586,0.2331 1.000,0.8207,0.02172,0.01208,-0.1757,0.7418,0.2415 1.250,0.8546,0.02121,0.01161,-0.1762,0.7341,0.2477 1.750,0.8831,0.02140,0.01191,-0.1709,0.7072,0.2612 2.250,0.9077,0.02194,0.01260,-0.1654,0.6666,0.2793 2.500,0.9268,0.02194,0.01263,-0.1636,0.6346,0.2938 2.750,0.9769,0.02049,0.01106,-0.1660,0.5880,0.3255 3.000,1.0241,0.01961,0.00980,-0.1681,0.5378,0.3724 3.250,1.0475,0.01992,0.00993,-0.1671,0.5076,0.4195 3.500,1.0690,0.02034,0.01028,-0.1659,0.4877,0.4724 4.000,1.1155,0.02109,0.01099,-0.1642,0.4613,0.5668 4.250,1.1404,0.02135,0.01130,-0.1637,0.4521,0.6121 4.500,1.1631,0.02127,0.01157,-0.1626,0.4444,0.7431 4.750,1.1867,0.02152,0.01181,-0.1619,0.4377,1.0000 5.000,1.2132,0.02194,0.01218,-0.1617,0.4314,1.0000 5.250,1.2417,0.02239,0.01252,-0.1619,0.4262,1.0000 5.500,1.2683,0.02282,0.01296,-0.1618,0.4210,1.0000 5.750,1.2945,0.02326,0.01341,-0.1616,0.4159,1.0000 6.000,1.3224,0.02374,0.01385,-0.1618,0.4114,1.0000 6.250,1.3506,0.02423,0.01436,-0.1620,0.4075,1.0000 6.500,1.3756,0.02471,0.01492,-0.1616,0.4032,1.0000 6.750,1.4005,0.02522,0.01547,-0.1613,0.3985,1.0000 7.000,1.4276,0.02577,0.01599,-0.1613,0.3938,1.0000 7.250,1.4482,0.02629,0.01665,-0.1602,0.3886,1.0000 7.500,1.4699,0.02683,0.01728,-0.1593,0.3833,1.0000 7.750,1.4947,0.02738,0.01786,-0.1590,0.3788,1.0000 8.000,1.5164,0.02796,0.01855,-0.1581,0.3742,1.0000 8.250,1.5355,0.02854,0.01930,-0.1568,0.3693,1.0000 8.500,1.5574,0.02912,0.01999,-0.1560,0.3648,1.0000 8.750,1.5819,0.02973,0.02063,-0.1556,0.3605,1.0000 9.000,1.5946,0.03038,0.02152,-0.1533,0.3551,1.0000 9.250,1.6109,0.03100,0.02229,-0.1516,0.3495,1.0000 9.500,1.6262,0.03163,0.02301,-0.1497,0.3430,1.0000 9.750,1.6306,0.03236,0.02395,-0.1463,0.3345,1.0000 10.000,1.6358,0.03310,0.02476,-0.1430,0.3251,1.0000 10.250,1.6362,0.03397,0.02574,-0.1393,0.3142,1.0000 10.500,1.6359,0.03501,0.02695,-0.1356,0.3025,1.0000 10.750,1.6362,0.03614,0.02822,-0.1323,0.2899,1.0000 11.000,1.6364,0.03741,0.02964,-0.1292,0.2757,1.0000 11.250,1.6370,0.03883,0.03122,-0.1264,0.2582,1.0000 11.500,1.6369,0.04045,0.03297,-0.1237,0.2327,1.0000 11.750,1.6282,0.04278,0.03511,-0.1205,0.1932,1.0000 12.000,1.6129,0.04608,0.03812,-0.1172,0.1646,1.0000 12.250,1.5997,0.04965,0.04156,-0.1145,0.1416,1.0000 12.500,1.5875,0.05340,0.04527,-0.1123,0.1154,1.0000 12.750,1.5708,0.05786,0.04964,-0.1103,0.0845,1.0000 13.000,1.5489,0.06320,0.05486,-0.1087,0.0607,1.0000 13.250,1.5292,0.06867,0.06033,-0.1078,0.0500,1.0000 13.500,1.5109,0.07435,0.06609,-0.1075,0.0442,1.0000 13.750,1.4946,0.08015,0.07203,-0.1077,0.0403,1.0000 14.000,1.4781,0.08636,0.07840,-0.1086,0.0376,1.0000 14.250,1.4616,0.09296,0.08514,-0.1100,0.0358,1.0000 14.500,1.4472,0.09946,0.09180,-0.1117,0.0342,1.0000