Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-goe437-il-1000000 Airfoil,goe437-il Reynolds number,1000000 Ncrit,9 Mach,0 Max Cl/Cd,128.152 Max Cl/Cd alpha,3.5 Url,http://airfoiltools.com/polar/csv?polar=xf-goe437-il-1000000 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -8.250,-0.3271,0.09374,0.09220,-0.0250,1.0000,0.0083 -8.000,-0.3278,0.09128,0.08976,-0.0245,1.0000,0.0088 -7.750,-0.3309,0.08915,0.08767,-0.0236,1.0000,0.0093 -7.500,-0.3277,0.08637,0.08491,-0.0252,0.9991,0.0096 -7.250,-0.3062,0.08212,0.08066,-0.0323,0.9955,0.0098 -7.000,-0.2830,0.07737,0.07591,-0.0394,0.9916,0.0098 -6.750,-0.2587,0.07254,0.07106,-0.0468,0.9876,0.0098 -6.250,-0.1480,0.04061,0.03917,-0.0691,0.9678,0.0102 -6.000,-0.1290,0.03531,0.03381,-0.0753,0.9571,0.0105 -5.750,-0.1100,0.03144,0.02988,-0.0792,0.9441,0.0107 -5.500,-0.0912,0.02786,0.02621,-0.0823,0.9279,0.0110 -5.250,-0.0726,0.02446,0.02269,-0.0848,0.9067,0.0116 -5.000,-0.0522,0.02053,0.01858,-0.0876,0.8830,0.0123 -4.750,-0.0270,0.01510,0.01166,-0.1014,0.9207,0.0094 -4.500,-0.0020,0.01360,0.00981,-0.1009,0.9017,0.0097 -4.250,0.0229,0.01260,0.00849,-0.1002,0.8766,0.0099 -4.000,0.0449,0.01007,0.00537,-0.0991,0.8503,0.0105 -3.750,0.0695,0.00931,0.00436,-0.0983,0.8273,0.0114 -3.500,0.0950,0.00884,0.00372,-0.0977,0.8085,0.0121 -3.250,0.1210,0.00853,0.00327,-0.0971,0.7924,0.0135 -3.000,0.1472,0.00826,0.00286,-0.0966,0.7781,0.0145 -2.750,0.1732,0.00786,0.00231,-0.0961,0.7656,0.0158 -2.500,0.1996,0.00753,0.00190,-0.0956,0.7544,0.0192 -2.250,0.2264,0.00748,0.00179,-0.0953,0.7436,0.0221 -2.000,0.2528,0.00724,0.00149,-0.0949,0.7327,0.0309 -1.750,0.2796,0.00711,0.00133,-0.0946,0.7217,0.0402 -1.500,0.3067,0.00708,0.00125,-0.0943,0.7111,0.0456 -1.250,0.3334,0.00696,0.00110,-0.0940,0.7002,0.0555 -1.000,0.3601,0.00686,0.00102,-0.0937,0.6877,0.0757 -0.750,0.3868,0.00683,0.00102,-0.0934,0.6730,0.1053 -0.500,0.4136,0.00684,0.00097,-0.0931,0.6557,0.1154 -0.250,0.4400,0.00687,0.00094,-0.0928,0.6346,0.1240 0.000,0.4660,0.00692,0.00090,-0.0924,0.6068,0.1325 0.250,0.4917,0.00702,0.00089,-0.0919,0.5778,0.1411 0.500,0.5176,0.00710,0.00091,-0.0915,0.5553,0.1564 0.750,0.5436,0.00712,0.00096,-0.0912,0.5387,0.1975 1.000,0.5675,0.00666,0.00107,-0.0907,0.5262,0.4609 1.250,0.6113,0.00557,0.00120,-0.0946,0.5143,1.0000 1.500,0.6374,0.00567,0.00124,-0.0942,0.5048,1.0000 1.750,0.6633,0.00579,0.00129,-0.0937,0.4955,1.0000 2.000,0.6894,0.00590,0.00135,-0.0934,0.4857,1.0000 2.250,0.7156,0.00600,0.00141,-0.0930,0.4764,1.0000 2.500,0.7416,0.00611,0.00148,-0.0926,0.4671,1.0000 2.750,0.7678,0.00622,0.00156,-0.0922,0.4570,1.0000 3.000,0.7940,0.00633,0.00163,-0.0919,0.4462,1.0000 3.250,0.8200,0.00646,0.00172,-0.0915,0.4345,1.0000 3.500,0.8458,0.00660,0.00181,-0.0911,0.4201,1.0000 3.750,0.8709,0.00681,0.00194,-0.0906,0.3983,1.0000 4.000,0.8959,0.00702,0.00206,-0.0901,0.3760,1.0000 4.250,0.9206,0.00728,0.00222,-0.0896,0.3534,1.0000 4.500,0.9451,0.00755,0.00239,-0.0890,0.3317,1.0000 4.750,0.9699,0.00779,0.00258,-0.0885,0.3122,1.0000 5.000,0.9941,0.00810,0.00278,-0.0879,0.2873,1.0000 5.250,1.0160,0.00864,0.00306,-0.0870,0.2351,1.0000 5.500,1.0209,0.01103,0.00435,-0.0836,0.0338,1.0000 5.750,1.0433,0.01158,0.00485,-0.0826,0.0170,1.0000 6.000,1.0664,0.01203,0.00541,-0.0817,0.0139,1.0000 6.250,1.0900,0.01240,0.00582,-0.0809,0.0128,1.0000 6.500,1.1132,0.01280,0.00625,-0.0802,0.0112,1.0000 6.750,1.1347,0.01338,0.00689,-0.0791,0.0099,1.0000 7.000,1.1491,0.01471,0.00841,-0.0767,0.0087,1.0000 7.250,1.1708,0.01519,0.00895,-0.0757,0.0085,1.0000 7.500,1.1917,0.01573,0.00955,-0.0746,0.0081,1.0000 7.750,1.2107,0.01641,0.01030,-0.0731,0.0075,1.0000 8.000,1.2279,0.01724,0.01120,-0.0714,0.0070,1.0000 8.250,1.2459,0.01793,0.01194,-0.0699,0.0065,1.0000 8.500,1.2635,0.01862,0.01267,-0.0684,0.0062,1.0000 8.750,1.2775,0.01957,0.01367,-0.0664,0.0058,1.0000 9.000,1.2861,0.02096,0.01515,-0.0635,0.0056,1.0000 9.250,1.2895,0.02292,0.01721,-0.0598,0.0054,1.0000 9.500,1.2960,0.02596,0.02039,-0.0569,0.0052,1.0000 9.750,1.3072,0.02656,0.02110,-0.0544,0.0051,1.0000 10.000,1.3184,0.02733,0.02196,-0.0520,0.0050,1.0000 10.250,1.3293,0.02908,0.02385,-0.0498,0.0049,1.0000 10.500,1.3390,0.03026,0.02514,-0.0474,0.0046,1.0000 10.750,1.3478,0.03213,0.02717,-0.0451,0.0043,1.0000 11.000,1.3557,0.03510,0.03036,-0.0429,0.0043,1.0000 11.250,1.3573,0.03880,0.03434,-0.0402,0.0043,1.0000 11.500,1.3503,0.04288,0.03871,-0.0370,0.0045,1.0000 11.750,1.3362,0.04712,0.04320,-0.0339,0.0048,1.0000