Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-goe140-il-200000 Airfoil,goe140-il Reynolds number,200000 Ncrit,9 Mach,0 Max Cl/Cd,74.7821 Max Cl/Cd alpha,7.75 Url,http://airfoiltools.com/polar/csv?polar=xf-goe140-il-200000 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -8.500,-0.3034,0.10552,0.10219,-0.0217,1.0000,0.0328 -8.250,-0.3048,0.10394,0.10068,-0.0248,1.0000,0.0330 -8.000,-0.3037,0.10182,0.09862,-0.0284,1.0000,0.0331 -7.750,-0.2980,0.09873,0.09559,-0.0324,1.0000,0.0332 -7.500,-0.2889,0.09231,0.08916,-0.0243,1.0000,0.0342 -7.250,-0.2834,0.08943,0.08633,-0.0237,1.0000,0.0349 -7.000,-0.2809,0.08698,0.08393,-0.0237,1.0000,0.0355 -6.750,-0.2808,0.08477,0.08180,-0.0236,1.0000,0.0362 -6.500,-0.2856,0.08301,0.08011,-0.0227,1.0000,0.0368 -6.000,-0.2424,0.07571,0.07279,-0.0353,0.9913,0.0404 -5.750,-0.1762,0.06903,0.06587,-0.0577,0.9830,0.0424 -5.500,-0.1596,0.06456,0.06146,-0.0569,0.9761,0.0434 -5.250,-0.1254,0.06048,0.05735,-0.0619,0.9708,0.0451 -5.000,-0.0881,0.05650,0.05328,-0.0684,0.9606,0.0477 -4.750,-0.0143,0.05410,0.05023,-0.0835,0.9489,0.0523 -4.500,0.0028,0.04770,0.04402,-0.0849,0.9379,0.0536 -4.250,0.0271,0.04472,0.04102,-0.0862,0.9228,0.0552 -4.000,0.0553,0.04207,0.03825,-0.0881,0.9054,0.0577 -3.750,0.1025,0.04151,0.03708,-0.0920,0.8869,0.0638 -3.500,0.1272,0.03734,0.03271,-0.0933,0.8689,0.0648 -3.250,0.1469,0.03441,0.02978,-0.0933,0.8502,0.0662 -3.000,0.1702,0.03252,0.02778,-0.0933,0.8296,0.0690 -2.750,0.2065,0.03280,0.02746,-0.0936,0.8094,0.0762 -2.500,0.2324,0.02944,0.02388,-0.0945,0.7909,0.0777 -2.250,0.2567,0.02725,0.02162,-0.0948,0.7703,0.0797 -2.000,0.2837,0.02585,0.02001,-0.0949,0.7494,0.0835 -1.750,0.3154,0.02495,0.01861,-0.0951,0.7293,0.0911 -1.500,0.3413,0.02320,0.01679,-0.0953,0.7073,0.0945 -1.250,0.3703,0.02237,0.01558,-0.0954,0.6861,0.1061 -1.000,0.3974,0.02129,0.01436,-0.0955,0.6643,0.1134 -0.750,0.4254,0.02029,0.01310,-0.0957,0.6430,0.1250 -0.500,0.4532,0.01951,0.01208,-0.0958,0.6228,0.1413 0.000,0.5183,0.01753,0.00909,-0.0941,0.5858,0.0748 0.250,0.5466,0.01664,0.00799,-0.0940,0.5684,0.0720 0.500,0.5747,0.01629,0.00741,-0.0937,0.5518,0.0741 0.750,0.6026,0.01580,0.00674,-0.0935,0.5361,0.0737 1.000,0.6304,0.01540,0.00620,-0.0933,0.5213,0.0739 1.250,0.6581,0.01514,0.00582,-0.0930,0.5072,0.0754 1.500,0.6857,0.01475,0.00540,-0.0929,0.4943,0.0787 1.750,0.7134,0.01457,0.00520,-0.0929,0.4825,0.0857 2.000,0.7411,0.01442,0.00502,-0.0929,0.4718,0.1011 2.250,0.7693,0.01425,0.00484,-0.0930,0.4613,0.1365 2.500,0.7901,0.01255,0.00489,-0.0916,0.4521,1.0000 2.750,0.8175,0.01287,0.00495,-0.0914,0.4434,1.0000 3.000,0.8450,0.01311,0.00510,-0.0913,0.4339,1.0000 3.250,0.8723,0.01343,0.00530,-0.0913,0.4258,1.0000 3.500,0.8995,0.01370,0.00549,-0.0912,0.4175,1.0000 3.750,0.9267,0.01403,0.00574,-0.0911,0.4101,1.0000 4.000,0.9538,0.01431,0.00596,-0.0910,0.4026,1.0000 4.250,0.9808,0.01465,0.00626,-0.0910,0.3957,1.0000 4.500,1.0078,0.01493,0.00651,-0.0909,0.3886,1.0000 4.750,1.0347,0.01531,0.00682,-0.0908,0.3829,1.0000 5.000,1.0616,0.01559,0.00717,-0.0907,0.3767,1.0000 5.250,1.0884,0.01593,0.00746,-0.0906,0.3713,1.0000 5.500,1.1146,0.01620,0.00777,-0.0905,0.3638,1.0000 5.750,1.1404,0.01642,0.00792,-0.0902,0.3553,1.0000 6.000,1.1660,0.01659,0.00820,-0.0899,0.3465,1.0000 6.250,1.1913,0.01682,0.00839,-0.0896,0.3381,1.0000 6.500,1.2167,0.01697,0.00863,-0.0893,0.3294,1.0000 6.750,1.2415,0.01714,0.00883,-0.0889,0.3193,1.0000 7.000,1.2660,0.01735,0.00904,-0.0885,0.3097,1.0000 7.250,1.2911,0.01751,0.00933,-0.0881,0.3001,1.0000 7.500,1.3151,0.01767,0.00953,-0.0877,0.2860,1.0000 7.750,1.3386,0.01790,0.00975,-0.0871,0.2691,1.0000 8.000,1.3618,0.01823,0.01010,-0.0865,0.2522,1.0000 8.250,1.3853,0.01861,0.01051,-0.0860,0.2329,1.0000 8.500,1.4065,0.01921,0.01102,-0.0852,0.2031,1.0000 8.750,1.4134,0.02132,0.01248,-0.0829,0.1123,1.0000 9.000,1.4241,0.02303,0.01399,-0.0809,0.0685,1.0000 9.250,1.4268,0.02527,0.01594,-0.0780,0.0290,1.0000 9.500,1.4391,0.02646,0.01722,-0.0760,0.0263,1.0000 9.750,1.4500,0.02764,0.01855,-0.0739,0.0249,1.0000 10.000,1.4575,0.02887,0.01995,-0.0713,0.0243,1.0000 10.250,1.4615,0.03025,0.02150,-0.0684,0.0239,1.0000 10.500,1.4637,0.03192,0.02334,-0.0658,0.0235,1.0000 10.750,1.4638,0.03392,0.02553,-0.0636,0.0233,1.0000 11.000,1.4619,0.03632,0.02811,-0.0618,0.0231,1.0000 11.250,1.4581,0.03921,0.03119,-0.0607,0.0229,1.0000 11.500,1.4527,0.04256,0.03472,-0.0601,0.0227,1.0000 11.750,1.4457,0.04640,0.03872,-0.0601,0.0225,1.0000 12.000,1.4375,0.05062,0.04310,-0.0604,0.0222,1.0000 12.250,1.4284,0.05513,0.04776,-0.0611,0.0220,1.0000 12.500,1.4188,0.05979,0.05254,-0.0618,0.0218,1.0000 12.750,1.4092,0.06447,0.05734,-0.0626,0.0215,1.0000 13.000,1.3998,0.06907,0.06205,-0.0633,0.0213,1.0000 13.250,1.3919,0.07343,0.06650,-0.0638,0.0211,1.0000 13.500,1.3863,0.07740,0.07055,-0.0640,0.0210,1.0000 13.750,1.3832,0.08093,0.07416,-0.0640,0.0210,1.0000 14.000,1.3830,0.08400,0.07729,-0.0637,0.0209,1.0000 14.250,1.3856,0.08655,0.07990,-0.0630,0.0209,1.0000 14.500,1.3908,0.08865,0.08209,-0.0620,0.0210,1.0000 14.750,1.3987,0.09030,0.08381,-0.0605,0.0211,1.0000 15.000,1.4088,0.09163,0.08522,-0.0587,0.0214,1.0000 15.250,1.4166,0.09357,0.08732,-0.0573,0.0218,1.0000 15.500,1.4239,0.09571,0.08962,-0.0559,0.0223,1.0000 15.750,1.4302,0.09813,0.09222,-0.0546,0.0230,1.0000 16.000,1.4355,0.10086,0.09513,-0.0532,0.0237,1.0000 16.250,1.4540,0.10250,0.09691,-0.0490,0.0246,1.0000 16.500,1.4492,0.10666,0.10125,-0.0507,0.0248,1.0000 16.750,1.4419,0.11136,0.10614,-0.0531,0.0250,1.0000 17.000,1.4314,0.11682,0.11182,-0.0561,0.0253,1.0000 17.250,1.4173,0.12330,0.11856,-0.0599,0.0257,1.0000 17.500,1.3957,0.13181,0.12743,-0.0652,0.0265,1.0000 17.750,1.3680,0.14213,0.13809,-0.0721,0.0273,1.0000 18.000,1.3443,0.15203,0.14826,-0.0788,0.0280,1.0000 18.250,1.3213,0.16228,0.15871,-0.0858,0.0286,1.0000 18.500,1.2982,0.17323,0.16984,-0.0935,0.0292,1.0000 18.750,1.2740,0.18532,0.18208,-0.1020,0.0299,1.0000