Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-goe477-il-200000 Airfoil,goe477-il Reynolds number,200000 Ncrit,9 Mach,0 Max Cl/Cd,80.5131 Max Cl/Cd alpha,3.5 Url,http://airfoiltools.com/polar/csv?polar=xf-goe477-il-200000 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -9.000,-0.2758,0.09813,0.09484,-0.0574,0.9818,0.0526 -8.750,-0.2691,0.09420,0.09092,-0.0653,0.9749,0.0530 -8.500,-0.2589,0.08796,0.08470,-0.0716,0.9714,0.0534 -8.250,-0.2384,0.08403,0.08074,-0.0695,0.9709,0.0545 -8.000,-0.2240,0.08126,0.07796,-0.0698,0.9668,0.0557 -7.750,-0.2098,0.07810,0.07479,-0.0726,0.9623,0.0573 -7.500,-0.1934,0.07412,0.07080,-0.0784,0.9585,0.0596 -7.250,-0.1811,0.06791,0.06445,-0.0961,0.9482,0.0644 -7.000,-0.1683,0.06069,0.05710,-0.1034,0.9439,0.0656 -6.750,-0.1482,0.05881,0.05529,-0.1014,0.9426,0.0673 -6.500,-0.1361,0.05670,0.05317,-0.1013,0.9378,0.0691 -6.250,-0.1225,0.05382,0.05021,-0.1032,0.9325,0.0721 -6.000,-0.1031,0.04627,0.04208,-0.1123,0.9273,0.0793 -5.750,-0.0902,0.04487,0.04082,-0.1104,0.9232,0.0811 -5.500,-0.0898,0.03520,0.03018,-0.1108,0.9155,0.0661 -5.250,-0.0656,0.03154,0.02629,-0.1114,0.9130,0.0619 -5.000,-0.0495,0.02858,0.02279,-0.1101,0.9088,0.0632 -4.750,-0.0374,0.02689,0.02058,-0.1076,0.9032,0.0653 -4.500,-0.0138,0.02446,0.01794,-0.1077,0.9002,0.0680 -4.250,0.0166,0.02370,0.01711,-0.1084,0.8980,0.0726 -4.000,0.0481,0.02249,0.01548,-0.1088,0.8961,0.0767 -3.750,0.0577,0.02182,0.01457,-0.1057,0.8895,0.0794 -3.500,0.0857,0.02089,0.01362,-0.1059,0.8859,0.0840 -3.250,0.1209,0.02006,0.01261,-0.1069,0.8828,0.0889 -3.000,0.1527,0.01960,0.01193,-0.1071,0.8790,0.0925 -2.750,0.1719,0.01874,0.01106,-0.1056,0.8723,0.0959 -2.500,0.2037,0.01820,0.01051,-0.1061,0.8686,0.1010 -2.250,0.2375,0.01762,0.00984,-0.1067,0.8657,0.1051 -2.000,0.2562,0.01741,0.00961,-0.1049,0.8584,0.1084 -1.750,0.2853,0.01689,0.00915,-0.1048,0.8539,0.1144 -1.500,0.3193,0.01634,0.00854,-0.1052,0.8499,0.1208 -1.250,0.3403,0.01595,0.00823,-0.1036,0.8401,0.1278 -1.000,0.3736,0.01527,0.00757,-0.1036,0.8341,0.1431 -0.750,0.3947,0.01490,0.00737,-0.1020,0.8244,0.1755 -0.500,0.4196,0.01384,0.00707,-0.1012,0.8198,0.3771 -0.250,0.5067,0.01206,0.00677,-0.1127,0.8161,1.0000 0.000,0.5295,0.01209,0.00668,-0.1114,0.8088,1.0000 0.250,0.5571,0.01200,0.00646,-0.1108,0.8037,1.0000 0.500,0.5773,0.01208,0.00649,-0.1091,0.7949,1.0000 0.750,0.6052,0.01196,0.00625,-0.1086,0.7896,1.0000 1.000,0.6258,0.01201,0.00628,-0.1069,0.7805,1.0000 1.250,0.6538,0.01183,0.00600,-0.1064,0.7743,1.0000 1.500,0.6749,0.01180,0.00596,-0.1048,0.7639,1.0000 1.750,0.7000,0.01165,0.00576,-0.1037,0.7553,1.0000 2.000,0.7249,0.01147,0.00554,-0.1027,0.7454,1.0000 2.250,0.7474,0.01136,0.00543,-0.1013,0.7336,1.0000 2.500,0.7708,0.01120,0.00526,-0.1000,0.7205,1.0000 2.750,0.7942,0.01104,0.00509,-0.0987,0.7045,1.0000 3.000,0.8182,0.01085,0.00485,-0.0974,0.6843,1.0000 3.250,0.8412,0.01072,0.00462,-0.0959,0.6552,1.0000 3.500,0.8631,0.01072,0.00440,-0.0942,0.6118,1.0000 3.750,0.8808,0.01106,0.00438,-0.0918,0.5518,1.0000 4.000,0.8943,0.01167,0.00459,-0.0890,0.4900,1.0000 4.250,0.9083,0.01236,0.00495,-0.0864,0.4489,1.0000 4.500,0.9246,0.01300,0.00537,-0.0843,0.4202,1.0000 4.750,0.9424,0.01360,0.00579,-0.0825,0.3982,1.0000 5.000,0.9618,0.01412,0.00621,-0.0811,0.3794,1.0000 5.250,0.9817,0.01463,0.00662,-0.0797,0.3636,1.0000 5.500,1.0021,0.01513,0.00704,-0.0785,0.3506,1.0000 5.750,1.0231,0.01560,0.00745,-0.0773,0.3395,1.0000 6.000,1.0451,0.01602,0.00788,-0.0764,0.3300,1.0000 6.250,1.0669,0.01653,0.00831,-0.0754,0.3216,1.0000 6.500,1.0875,0.01689,0.00871,-0.0743,0.3119,1.0000 6.750,1.1077,0.01729,0.00911,-0.0730,0.3024,1.0000 7.000,1.1276,0.01774,0.00950,-0.0718,0.2936,1.0000 7.250,1.1473,0.01807,0.00992,-0.0705,0.2851,1.0000 7.500,1.1662,0.01852,0.01034,-0.0692,0.2767,1.0000 7.750,1.1833,0.01882,0.01074,-0.0674,0.2673,1.0000 8.000,1.1999,0.01921,0.01117,-0.0657,0.2588,1.0000 8.250,1.2142,0.01960,0.01158,-0.0635,0.2499,1.0000 8.500,1.2262,0.01993,0.01201,-0.0610,0.2378,1.0000 8.750,1.2366,0.02035,0.01247,-0.0584,0.2221,1.0000 9.000,1.2457,0.02087,0.01297,-0.0557,0.1937,1.0000 9.250,1.2392,0.02285,0.01419,-0.0516,0.0819,1.0000 9.500,1.2366,0.02505,0.01618,-0.0481,0.0571,1.0000 9.750,1.2449,0.02635,0.01759,-0.0459,0.0511,1.0000 10.000,1.2488,0.02794,0.01930,-0.0434,0.0472,1.0000 10.250,1.2488,0.02979,0.02128,-0.0407,0.0448,1.0000 10.500,1.2542,0.03129,0.02291,-0.0386,0.0430,1.0000 10.750,1.2567,0.03303,0.02476,-0.0365,0.0412,1.0000 11.000,1.2576,0.03497,0.02677,-0.0345,0.0392,1.0000 11.250,1.2556,0.03722,0.02907,-0.0325,0.0378,1.0000 11.500,1.2517,0.03979,0.03168,-0.0304,0.0367,1.0000 11.750,1.2523,0.04217,0.03410,-0.0286,0.0358,1.0000 12.000,1.2591,0.04399,0.03605,-0.0273,0.0351,1.0000 12.250,1.2668,0.04584,0.03798,-0.0260,0.0343,1.0000 12.500,1.2748,0.04772,0.03993,-0.0248,0.0329,1.0000 12.750,1.2836,0.04957,0.04184,-0.0238,0.0318,1.0000 13.000,1.2917,0.05155,0.04387,-0.0228,0.0306,1.0000 13.250,1.3069,0.05335,0.04568,-0.0218,0.0297,1.0000 13.500,1.3641,0.05554,0.04783,-0.0218,0.0285,1.0000 13.750,1.3663,0.05785,0.05034,-0.0205,0.0283,1.0000 14.000,1.3631,0.06030,0.05302,-0.0193,0.0279,1.0000 14.250,1.3611,0.06300,0.05596,-0.0183,0.0274,1.0000 14.500,1.3623,0.06603,0.05920,-0.0175,0.0272,1.0000 14.750,1.3587,0.06926,0.06265,-0.0169,0.0268,1.0000 15.000,1.3548,0.07282,0.06644,-0.0165,0.0267,1.0000 15.250,1.3484,0.07686,0.07071,-0.0163,0.0267,1.0000 15.500,1.3388,0.08124,0.07532,-0.0165,0.0267,1.0000 15.750,1.3288,0.08596,0.08028,-0.0171,0.0269,1.0000 16.000,1.3159,0.09099,0.08553,-0.0182,0.0270,1.0000 16.250,1.3015,0.09651,0.09126,-0.0197,0.0272,1.0000 16.500,1.2857,0.10247,0.09743,-0.0219,0.0274,1.0000 16.750,1.2715,0.10866,0.10380,-0.0243,0.0278,1.0000 17.000,1.2822,0.11274,0.10797,-0.0242,0.0289,1.0000 17.250,1.2607,0.11877,0.11423,-0.0281,0.0292,1.0000 17.500,1.2227,0.12863,0.12440,-0.0356,0.0298,1.0000 17.750,1.1623,0.14575,0.14193,-0.0486,0.0312,1.0000 18.000,1.1140,0.16295,0.15935,-0.0608,0.0327,1.0000 18.250,1.0829,0.17722,0.17370,-0.0697,0.0347,1.0000