Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-goe775-il-50000 Airfoil,goe775-il Reynolds number,50000 Ncrit,9 Mach,0 Max Cl/Cd,18.8522 Max Cl/Cd alpha,4.75 Url,http://airfoiltools.com/polar/csv?polar=xf-goe775-il-50000 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -9.750,-0.2941,0.11861,0.10934,-0.0089,1.0000,0.4776 -9.500,-0.2700,0.11551,0.10623,-0.0093,1.0000,0.4889 -9.250,-0.3055,0.11536,0.10611,-0.0069,1.0000,0.4958 -9.000,-0.2573,0.11013,0.10087,-0.0089,1.0000,0.5048 -8.750,-0.2718,0.10903,0.09980,-0.0072,1.0000,0.5156 -8.500,-0.2788,0.10260,0.09335,-0.0096,1.0000,0.4824 -8.250,-0.3976,0.08671,0.07741,-0.0149,1.0000,0.4026 -8.000,-0.4322,0.08147,0.07222,-0.0136,1.0000,0.4080 -7.750,-0.6257,0.06372,0.05465,-0.0082,1.0000,0.4114 -7.500,-0.8111,0.05270,0.04363,0.0100,1.0000,0.4114 -7.250,-0.5891,0.06355,0.05453,-0.0036,1.0000,0.4300 -7.000,-0.5999,0.06164,0.05268,0.0004,1.0000,0.4380 -6.750,-0.7164,0.05460,0.04573,0.0131,1.0000,0.4424 -6.500,-0.7982,0.04916,0.04019,0.0237,1.0000,0.4493 -6.250,-0.8066,0.04763,0.03865,0.0281,1.0000,0.4586 -6.000,-0.8015,0.04704,0.03807,0.0313,1.0000,0.4693 -5.750,-0.8102,0.04548,0.03648,0.0356,1.0000,0.4794 -5.500,-0.8019,0.04510,0.03612,0.0384,1.0000,0.4908 -5.250,-0.7984,0.04430,0.03532,0.0415,1.0000,0.5017 -5.000,-0.7991,0.04329,0.03426,0.0449,1.0000,0.5142 -4.750,-0.7825,0.04340,0.03445,0.0469,1.0000,0.5251 -4.500,-0.7927,0.04157,0.03247,0.0506,1.0000,0.5393 -4.250,-0.7660,0.04251,0.03358,0.0518,1.0000,0.5497 -4.000,-0.7665,0.04130,0.03230,0.0547,1.0000,0.5635 -3.750,-0.7508,0.04146,0.03252,0.0565,1.0000,0.5759 -3.500,-0.7417,0.04100,0.03207,0.0587,1.0000,0.5888 -3.250,-0.7393,0.03998,0.03095,0.0610,1.0000,0.6047 -3.000,-0.7184,0.04066,0.03176,0.0625,1.0000,0.6158 -2.750,-0.6825,0.04092,0.03201,0.0599,0.9922,0.6331 -2.500,-0.6320,0.04154,0.03262,0.0551,0.9781,0.6526 -2.250,-0.5891,0.04185,0.03288,0.0514,0.9635,0.6720 -2.000,-0.5325,0.04336,0.03447,0.0474,0.9486,0.6866 -1.750,-0.4872,0.04407,0.03520,0.0443,0.9334,0.7029 -1.500,-0.4485,0.04449,0.03560,0.0420,0.9188,0.7205 -1.250,-0.4045,0.04497,0.03605,0.0389,0.9046,0.7392 -1.000,-0.3166,0.04710,0.03822,0.0305,0.8895,0.7521 -0.750,-0.2767,0.04770,0.03882,0.0285,0.8735,0.7673 -0.500,-0.2367,0.04806,0.03916,0.0261,0.8586,0.7845 -0.250,-0.1100,0.04948,0.04056,0.0112,0.8453,0.7987 0.000,-0.0265,0.05005,0.04115,0.0021,0.8285,0.8118 0.250,0.0137,0.05006,0.04116,-0.0005,0.8124,0.8280 0.500,0.1178,0.04942,0.04050,-0.0126,0.7998,0.8445 0.750,0.2298,0.04822,0.03932,-0.0255,0.7849,0.8580 1.000,0.2692,0.04787,0.03899,-0.0278,0.7679,0.8730 1.250,0.3131,0.04717,0.03828,-0.0304,0.7532,0.8893 1.500,0.4006,0.04513,0.03621,-0.0388,0.7398,0.9041 1.750,0.4445,0.04465,0.03576,-0.0419,0.7213,0.9185 2.000,0.4841,0.04420,0.03532,-0.0443,0.7039,0.9332 2.250,0.5321,0.04333,0.03443,-0.0476,0.6882,0.9484 2.500,0.5859,0.04201,0.03306,-0.0515,0.6728,0.9634 2.750,0.6293,0.04169,0.03278,-0.0552,0.6536,0.9780 3.000,0.6806,0.04103,0.03213,-0.0602,0.6343,0.9921 3.250,0.7176,0.04068,0.03179,-0.0628,0.6173,1.0000 3.500,0.7368,0.04013,0.03113,-0.0612,0.6057,1.0000 3.750,0.7397,0.04112,0.03219,-0.0589,0.5901,1.0000 4.000,0.7518,0.04132,0.03235,-0.0570,0.5778,1.0000 4.250,0.7633,0.04149,0.03251,-0.0549,0.5647,1.0000 4.500,0.7649,0.04254,0.03361,-0.0521,0.5513,1.0000 4.750,0.7884,0.04182,0.03275,-0.0507,0.5404,1.0000 5.000,0.7792,0.04357,0.03463,-0.0470,0.5266,1.0000 5.250,0.8050,0.04281,0.03372,-0.0457,0.5161,1.0000 5.500,0.7924,0.04463,0.03568,-0.0414,0.5032,1.0000 5.750,0.8067,0.04472,0.03570,-0.0392,0.4925,1.0000 6.000,0.8002,0.04604,0.03707,-0.0351,0.4810,1.0000 6.250,0.8074,0.04661,0.03761,-0.0322,0.4708,1.0000 6.500,0.7902,0.04851,0.03957,-0.0271,0.4604,1.0000 6.750,0.8073,0.04857,0.03956,-0.0249,0.4505,1.0000 7.000,0.7074,0.05503,0.04614,-0.0127,0.4442,1.0000 7.250,0.6283,0.05997,0.05103,-0.0027,0.4383,1.0000 7.500,0.6314,0.06091,0.05192,0.0007,0.4298,1.0000 7.750,0.8257,0.05187,0.04275,-0.0117,0.4120,1.0000 8.000,0.6591,0.06164,0.05258,0.0058,0.4114,1.0000 8.250,0.4385,0.08085,0.07158,0.0134,0.4087,1.0000 8.500,0.3993,0.08647,0.07715,0.0146,0.4035,1.0000 8.750,0.2858,0.10634,0.09713,0.0061,0.5168,1.0000 9.000,0.2752,0.10897,0.09973,0.0069,0.5160,1.0000 9.250,0.2575,0.10999,0.10072,0.0087,0.5058,1.0000 9.500,0.3088,0.11527,0.10602,0.0066,0.4960,1.0000 9.750,0.2727,0.11551,0.10622,0.0089,0.4902,1.0000 10.000,0.2916,0.11825,0.10896,0.0088,0.4784,1.0000