Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-goe275-il-200000 Airfoil,goe275-il Reynolds number,200000 Ncrit,9 Mach,0 Max Cl/Cd,72.0069 Max Cl/Cd alpha,7.75 Url,http://airfoiltools.com/polar/csv?polar=xf-goe275-il-200000 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -8.500,-0.3346,0.10189,0.09836,-0.0266,1.0000,0.0282 -8.250,-0.3434,0.10045,0.09700,-0.0268,1.0000,0.0282 -8.000,-0.3534,0.09887,0.09551,-0.0267,1.0000,0.0283 -7.750,-0.3527,0.09552,0.09221,-0.0255,1.0000,0.0284 -7.500,-0.3426,0.09140,0.08810,-0.0215,1.0000,0.0288 -7.250,-0.3452,0.08914,0.08589,-0.0195,1.0000,0.0291 -7.000,-0.3488,0.08699,0.08379,-0.0181,1.0000,0.0294 -6.750,-0.3527,0.08491,0.08176,-0.0170,1.0000,0.0297 -6.500,-0.3557,0.08274,0.07963,-0.0164,1.0000,0.0301 -6.250,-0.3569,0.08040,0.07733,-0.0162,1.0000,0.0306 -6.000,-0.3558,0.07787,0.07482,-0.0168,1.0000,0.0312 -5.750,-0.3519,0.07516,0.07212,-0.0179,1.0000,0.0318 -5.500,-0.3438,0.07219,0.06913,-0.0201,1.0000,0.0328 -5.250,-0.2878,0.06522,0.06192,-0.0365,0.9948,0.0344 -5.000,-0.2650,0.06152,0.05825,-0.0383,0.9900,0.0353 -4.750,-0.2278,0.05745,0.05410,-0.0444,0.9852,0.0367 -4.500,-0.1849,0.05311,0.04959,-0.0517,0.9789,0.0395 -4.250,-0.1319,0.04760,0.04370,-0.0610,0.9738,0.0419 -4.000,-0.1032,0.04455,0.04068,-0.0636,0.9673,0.0437 -3.500,-0.0163,0.03736,0.03291,-0.0733,0.9556,0.0517 -3.250,0.0163,0.03483,0.03035,-0.0758,0.9497,0.0545 -3.000,0.0644,0.03221,0.02721,-0.0801,0.9461,0.0625 -2.750,0.0913,0.02987,0.02496,-0.0813,0.9379,0.0663 -2.500,0.1348,0.02763,0.02236,-0.0846,0.9335,0.0766 -2.250,0.1728,0.02624,0.02068,-0.0866,0.9271,0.0895 -1.750,0.2506,0.02219,0.01659,-0.0924,0.9173,0.1235 -1.500,0.2810,0.02093,0.01533,-0.0934,0.9075,0.1554 -0.500,0.4299,0.01619,0.00954,-0.0967,0.8589,0.1497 -0.250,0.4660,0.01458,0.00759,-0.0960,0.8405,0.0970 0.000,0.4953,0.01406,0.00685,-0.0950,0.8159,0.0860 0.250,0.5240,0.01334,0.00594,-0.0941,0.7880,0.0767 0.500,0.5515,0.01310,0.00553,-0.0932,0.7529,0.0731 0.750,0.5773,0.01260,0.00488,-0.0921,0.7117,0.0708 1.000,0.6013,0.01241,0.00446,-0.0907,0.6673,0.0693 1.250,0.6239,0.01240,0.00421,-0.0892,0.6248,0.0687 1.500,0.6461,0.01247,0.00407,-0.0877,0.5855,0.0701 1.750,0.6685,0.01260,0.00400,-0.0864,0.5499,0.0722 2.000,0.6915,0.01274,0.00395,-0.0852,0.5199,0.0729 2.250,0.7151,0.01294,0.00394,-0.0842,0.4963,0.0739 2.500,0.7394,0.01309,0.00396,-0.0833,0.4765,0.0770 2.750,0.7639,0.01327,0.00403,-0.0825,0.4599,0.0850 3.000,0.7980,0.01178,0.00433,-0.0841,0.4450,1.0000 3.250,0.8224,0.01208,0.00445,-0.0832,0.4318,1.0000 3.750,0.8714,0.01266,0.00476,-0.0817,0.4075,1.0000 4.000,0.8961,0.01295,0.00498,-0.0811,0.3976,1.0000 4.250,0.9208,0.01330,0.00520,-0.0804,0.3890,1.0000 4.500,0.9458,0.01354,0.00546,-0.0798,0.3803,1.0000 4.750,0.9707,0.01392,0.00574,-0.0793,0.3728,1.0000 5.000,0.9954,0.01416,0.00603,-0.0786,0.3642,1.0000 5.250,1.0199,0.01453,0.00632,-0.0780,0.3560,1.0000 5.500,1.0440,0.01478,0.00662,-0.0773,0.3465,1.0000 5.750,1.0678,0.01510,0.00694,-0.0765,0.3369,1.0000 6.000,1.0914,0.01544,0.00724,-0.0758,0.3273,1.0000 6.250,1.1149,0.01569,0.00758,-0.0750,0.3176,1.0000 6.500,1.1382,0.01604,0.00792,-0.0742,0.3083,1.0000 6.750,1.1609,0.01630,0.00825,-0.0732,0.2975,1.0000 7.000,1.1833,0.01654,0.00857,-0.0722,0.2855,1.0000 7.250,1.2054,0.01680,0.00888,-0.0712,0.2732,1.0000 7.500,1.2272,0.01706,0.00920,-0.0701,0.2601,1.0000 7.750,1.2486,0.01734,0.00953,-0.0690,0.2464,1.0000 8.000,1.2697,0.01766,0.00988,-0.0679,0.2308,1.0000 8.250,1.2897,0.01806,0.01028,-0.0666,0.2135,1.0000 8.500,1.3073,0.01865,0.01081,-0.0650,0.1954,1.0000 8.750,1.3229,0.01949,0.01156,-0.0632,0.1776,1.0000 9.000,1.3375,0.02046,0.01248,-0.0612,0.1609,1.0000 9.250,1.3520,0.02142,0.01340,-0.0593,0.1474,1.0000 9.500,1.3670,0.02226,0.01422,-0.0575,0.1370,1.0000 9.750,1.3847,0.02285,0.01494,-0.0560,0.1279,1.0000 10.000,1.3992,0.02361,0.01570,-0.0541,0.1209,1.0000 10.250,1.4143,0.02423,0.01642,-0.0522,0.1147,1.0000 10.500,1.4251,0.02511,0.01727,-0.0498,0.1100,1.0000 10.750,1.4391,0.02578,0.01810,-0.0479,0.1045,1.0000 11.000,1.4478,0.02674,0.01905,-0.0454,0.0995,1.0000 11.250,1.4580,0.02770,0.02012,-0.0432,0.0949,1.0000 11.500,1.4662,0.02875,0.02126,-0.0409,0.0904,1.0000 11.750,1.4692,0.03031,0.02277,-0.0383,0.0861,1.0000 12.000,1.4778,0.03136,0.02408,-0.0363,0.0819,1.0000 12.250,1.4812,0.03283,0.02565,-0.0341,0.0772,1.0000 12.500,1.4814,0.03469,0.02759,-0.0319,0.0722,1.0000 12.750,1.4845,0.03619,0.02930,-0.0302,0.0650,1.0000 13.000,1.4844,0.03818,0.03144,-0.0287,0.0568,1.0000 13.250,1.4829,0.04046,0.03379,-0.0275,0.0487,1.0000 13.500,1.4784,0.04326,0.03662,-0.0266,0.0429,1.0000 13.750,1.4733,0.04640,0.03989,-0.0260,0.0391,1.0000 14.000,1.4668,0.04990,0.04349,-0.0260,0.0366,1.0000 14.250,1.4554,0.05424,0.04789,-0.0265,0.0350,1.0000 14.500,1.4470,0.05848,0.05227,-0.0273,0.0337,1.0000 14.750,1.4394,0.06281,0.05677,-0.0283,0.0323,1.0000 15.000,1.4308,0.06742,0.06151,-0.0297,0.0312,1.0000 15.250,1.4215,0.07232,0.06653,-0.0314,0.0301,1.0000 15.500,1.4110,0.07752,0.07183,-0.0333,0.0293,1.0000 15.750,1.4002,0.08277,0.07714,-0.0352,0.0286,1.0000 16.000,1.3912,0.08779,0.08225,-0.0369,0.0278,1.0000