Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-goe311-il-100000 Airfoil,goe311-il Reynolds number,100000 Ncrit,9 Mach,0 Max Cl/Cd,57.5446 Max Cl/Cd alpha,9 Url,http://airfoiltools.com/polar/csv?polar=xf-goe311-il-100000 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -8.000,-0.2707,0.09939,0.09498,-0.0293,1.0000,0.0730 -7.750,-0.2707,0.09723,0.09290,-0.0293,1.0000,0.0752 -7.500,-0.2799,0.09597,0.09176,-0.0278,1.0000,0.0768 -7.250,-0.2971,0.09551,0.09143,-0.0252,1.0000,0.0779 -7.000,-0.3161,0.09540,0.09145,-0.0231,1.0000,0.0787 -6.750,-0.3359,0.09559,0.09176,-0.0216,1.0000,0.0792 -6.500,-0.3197,0.09211,0.08827,-0.0308,0.9941,0.0805 -6.250,-0.2979,0.08655,0.08273,-0.0286,0.9894,0.0833 -5.750,-0.2236,0.07684,0.07289,-0.0471,0.9719,0.0950 -5.250,-0.1441,0.06751,0.06336,-0.0630,0.9553,0.1089 -5.000,-0.0880,0.06389,0.05942,-0.0769,0.9439,0.1196 -4.750,-0.0685,0.05912,0.05474,-0.0757,0.9335,0.1238 -4.500,-0.0228,0.05555,0.05087,-0.0845,0.9208,0.1345 -4.250,0.0022,0.05153,0.04683,-0.0851,0.9096,0.1393 -4.000,0.0365,0.04814,0.04321,-0.0889,0.8966,0.1510 -3.750,0.0688,0.04526,0.04004,-0.0916,0.8826,0.1639 -3.500,0.0934,0.04262,0.03724,-0.0918,0.8684,0.1788 -3.250,0.1171,0.04028,0.03474,-0.0916,0.8540,0.1942 -3.000,0.1427,0.03831,0.03252,-0.0918,0.8397,0.2085 -2.750,0.1655,0.03643,0.03049,-0.0912,0.8257,0.2243 -2.500,0.1905,0.03478,0.02864,-0.0911,0.8121,0.2390 -2.250,0.2407,0.02925,0.02192,-0.0951,0.8008,0.1459 -2.000,0.2686,0.02753,0.01982,-0.0950,0.7894,0.1460 -1.750,0.2967,0.02587,0.01778,-0.0947,0.7804,0.1452 -1.500,0.3249,0.02447,0.01602,-0.0946,0.7692,0.1449 -1.250,0.3536,0.02328,0.01438,-0.0945,0.7597,0.1471 -1.000,0.3809,0.02241,0.01336,-0.0941,0.7517,0.1513 -0.750,0.4085,0.02188,0.01264,-0.0940,0.7423,0.1589 -0.500,0.4361,0.02140,0.01200,-0.0936,0.7358,0.1723 -0.250,0.4630,0.02107,0.01163,-0.0936,0.7268,0.1940 0.000,0.4904,0.02081,0.01125,-0.0932,0.7209,0.2189 0.250,0.5170,0.02087,0.01128,-0.0933,0.7128,0.2362 0.500,0.5442,0.02083,0.01119,-0.0930,0.7069,0.2520 0.750,0.5707,0.02092,0.01130,-0.0931,0.6996,0.2615 1.000,0.5978,0.02095,0.01131,-0.0929,0.6935,0.2744 1.250,0.6244,0.02108,0.01145,-0.0928,0.6875,0.2920 1.500,0.6507,0.02118,0.01161,-0.0927,0.6807,0.3057 1.750,0.6788,0.02110,0.01150,-0.0924,0.6759,0.3132 2.000,0.7045,0.02137,0.01183,-0.0924,0.6686,0.3212 2.250,0.7310,0.02137,0.01185,-0.0920,0.6630,0.3315 2.500,0.7565,0.02152,0.01207,-0.0917,0.6570,0.3462 2.750,0.7817,0.02162,0.01231,-0.0914,0.6505,0.3713 3.000,0.8187,0.02032,0.01216,-0.0926,0.6457,1.0000 3.250,0.8426,0.02095,0.01272,-0.0923,0.6377,1.0000 3.500,0.8695,0.02115,0.01279,-0.0918,0.6322,1.0000 3.750,0.8932,0.02170,0.01335,-0.0914,0.6244,1.0000 4.000,0.9200,0.02179,0.01335,-0.0907,0.6177,1.0000 4.250,0.9436,0.02217,0.01375,-0.0901,0.6084,1.0000 4.500,0.9719,0.02205,0.01352,-0.0894,0.6016,1.0000 4.750,0.9947,0.02248,0.01403,-0.0887,0.5913,1.0000 5.000,1.0201,0.02264,0.01419,-0.0880,0.5825,1.0000 5.250,1.0471,0.02259,0.01408,-0.0872,0.5736,1.0000 5.500,1.0705,0.02290,0.01449,-0.0864,0.5627,1.0000 5.750,1.0960,0.02305,0.01464,-0.0857,0.5530,1.0000 6.000,1.1226,0.02315,0.01471,-0.0851,0.5439,1.0000 6.250,1.1452,0.02363,0.01533,-0.0843,0.5334,1.0000 6.500,1.1711,0.02389,0.01563,-0.0837,0.5245,1.0000 6.750,1.1958,0.02420,0.01602,-0.0831,0.5146,1.0000 7.000,1.2180,0.02469,0.01666,-0.0822,0.5036,1.0000 7.250,1.2432,0.02496,0.01703,-0.0816,0.4938,1.0000 7.500,1.2683,0.02517,0.01731,-0.0809,0.4832,1.0000 7.750,1.2907,0.02516,0.01741,-0.0797,0.4688,1.0000 8.000,1.3140,0.02461,0.01688,-0.0783,0.4514,1.0000 8.250,1.3327,0.02444,0.01691,-0.0766,0.4330,1.0000 8.500,1.3519,0.02421,0.01687,-0.0749,0.4140,1.0000 8.750,1.3713,0.02397,0.01670,-0.0732,0.3941,1.0000 9.000,1.3874,0.02411,0.01699,-0.0713,0.3701,1.0000 9.250,1.4000,0.02437,0.01719,-0.0688,0.3384,1.0000 9.500,1.4097,0.02511,0.01786,-0.0662,0.3068,1.0000 9.750,1.4120,0.02635,0.01896,-0.0628,0.2661,1.0000 10.000,1.4056,0.02810,0.02048,-0.0586,0.2224,1.0000 10.250,1.3922,0.03045,0.02257,-0.0541,0.1761,1.0000 10.500,1.3734,0.03370,0.02543,-0.0503,0.1128,1.0000 10.750,1.3528,0.03760,0.02896,-0.0475,0.0882,1.0000 11.000,1.3358,0.04167,0.03293,-0.0456,0.0762,1.0000 11.250,1.3254,0.04540,0.03676,-0.0443,0.0660,1.0000 11.500,1.3180,0.04899,0.04046,-0.0434,0.0596,1.0000 11.750,1.3116,0.05258,0.04416,-0.0428,0.0553,1.0000 12.000,1.3031,0.05648,0.04810,-0.0424,0.0527,1.0000 12.250,1.2992,0.05990,0.05166,-0.0419,0.0503,1.0000 12.500,1.2958,0.06325,0.05512,-0.0415,0.0483,1.0000 12.750,1.2933,0.06648,0.05842,-0.0410,0.0464,1.0000 13.000,1.2912,0.06961,0.06157,-0.0404,0.0446,1.0000 13.250,1.2937,0.07191,0.06385,-0.0390,0.0427,1.0000 13.500,1.3007,0.07388,0.06594,-0.0377,0.0408,1.0000 13.750,1.3114,0.07536,0.06752,-0.0358,0.0393,1.0000 14.000,1.3275,0.07634,0.06855,-0.0333,0.0381,1.0000 14.250,1.3455,0.07752,0.06982,-0.0309,0.0373,1.0000 14.500,1.3621,0.07939,0.07185,-0.0288,0.0368,1.0000 14.750,1.3729,0.08222,0.07491,-0.0274,0.0366,1.0000 15.000,1.3756,0.08585,0.07876,-0.0268,0.0364,1.0000 15.250,1.3721,0.09003,0.08317,-0.0269,0.0361,1.0000 15.500,1.3646,0.09464,0.08802,-0.0275,0.0358,1.0000 15.750,1.3529,0.09980,0.09343,-0.0286,0.0358,1.0000 16.000,1.3387,0.10541,0.09930,-0.0304,0.0358,1.0000 16.250,1.3195,0.11200,0.10619,-0.0333,0.0361,1.0000 16.500,1.2962,0.11967,0.11418,-0.0371,0.0367,1.0000 16.750,1.2558,0.13138,0.12629,-0.0445,0.0382,1.0000 17.000,1.2235,0.14272,0.13790,-0.0519,0.0394,1.0000 17.250,1.1929,0.15488,0.15024,-0.0601,0.0407,1.0000 17.500,1.1657,0.16751,0.16297,-0.0686,0.0418,1.0000 17.750,1.1483,0.17834,0.17382,-0.0752,0.0428,1.0000