Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-goe439-il-50000-n5 Airfoil,goe439-il Reynolds number,50000 Ncrit,5 Mach,0 Max Cl/Cd,40.8369 Max Cl/Cd alpha,6.25 Url,http://airfoiltools.com/polar/csv?polar=xf-goe439-il-50000-n5 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -7.250,-0.2973,0.10095,0.09498,-0.0292,1.0000,0.0830 -7.000,-0.3068,0.10007,0.09426,-0.0296,1.0000,0.0837 -6.750,-0.3137,0.09894,0.09325,-0.0303,1.0000,0.0841 -6.500,-0.3189,0.09762,0.09203,-0.0316,1.0000,0.0843 -6.250,-0.3180,0.09340,0.08787,-0.0275,1.0000,0.0854 -6.000,-0.3180,0.09046,0.08500,-0.0239,1.0000,0.0877 -5.750,-0.3208,0.08845,0.08306,-0.0226,1.0000,0.0903 -5.500,-0.3195,0.08652,0.08118,-0.0241,0.9990,0.0948 -5.250,-0.2789,0.08196,0.07650,-0.0386,0.9879,0.0987 -5.000,-0.2597,0.07734,0.07190,-0.0384,0.9808,0.1024 -4.750,-0.2284,0.07300,0.06747,-0.0448,0.9717,0.1054 -4.500,-0.1725,0.06413,0.05818,-0.0606,0.9622,0.0579 -4.250,-0.1435,0.06002,0.05395,-0.0640,0.9535,0.0531 -4.000,-0.1066,0.05523,0.04896,-0.0702,0.9448,0.0509 -3.750,-0.0635,0.05044,0.04381,-0.0772,0.9373,0.0520 -3.500,-0.0223,0.04592,0.03888,-0.0829,0.9285,0.0537 -3.250,0.0172,0.04164,0.03413,-0.0874,0.9199,0.0541 -3.000,0.0626,0.03730,0.02910,-0.0922,0.9136,0.0551 -2.750,0.0954,0.03497,0.02645,-0.0942,0.9038,0.0612 -2.500,0.1387,0.03207,0.02289,-0.0974,0.8975,0.0668 -2.250,0.1742,0.02998,0.02025,-0.0988,0.8880,0.0748 -2.000,0.2123,0.02832,0.01806,-0.1005,0.8797,0.0863 -1.750,0.2507,0.02690,0.01616,-0.1019,0.8716,0.0984 -1.500,0.2822,0.02605,0.01512,-0.1024,0.8610,0.1152 -1.250,0.3203,0.02497,0.01368,-0.1036,0.8524,0.1296 -1.000,0.3559,0.02414,0.01270,-0.1046,0.8430,0.1560 -0.750,0.3869,0.02343,0.01197,-0.1049,0.8317,0.1876 -0.500,0.4186,0.02277,0.01139,-0.1054,0.8209,0.2399 -0.250,0.4522,0.02153,0.01093,-0.1064,0.8119,0.3965 0.000,0.4854,0.02024,0.01042,-0.1065,0.7999,1.0000 0.250,0.5146,0.02035,0.01014,-0.1063,0.7873,1.0000 0.500,0.5436,0.02046,0.00995,-0.1060,0.7746,1.0000 0.750,0.5726,0.02057,0.00980,-0.1058,0.7622,1.0000 1.000,0.6014,0.02067,0.00968,-0.1056,0.7496,1.0000 1.250,0.6304,0.02078,0.00959,-0.1053,0.7374,1.0000 1.500,0.6585,0.02091,0.00956,-0.1050,0.7247,1.0000 1.750,0.6845,0.02112,0.00964,-0.1043,0.7111,1.0000 2.000,0.7103,0.02134,0.00975,-0.1037,0.6973,1.0000 2.250,0.7359,0.02158,0.00992,-0.1031,0.6837,1.0000 2.500,0.7614,0.02183,0.01009,-0.1024,0.6701,1.0000 2.750,0.7868,0.02209,0.01029,-0.1017,0.6567,1.0000 3.000,0.8122,0.02235,0.01051,-0.1011,0.6434,1.0000 3.250,0.8376,0.02262,0.01077,-0.1004,0.6304,1.0000 3.500,0.8632,0.02289,0.01101,-0.0998,0.6176,1.0000 3.750,0.8892,0.02314,0.01125,-0.0992,0.6053,1.0000 4.000,0.9138,0.02348,0.01164,-0.0985,0.5924,1.0000 4.250,0.9379,0.02386,0.01207,-0.0977,0.5793,1.0000 4.500,0.9620,0.02427,0.01253,-0.0970,0.5667,1.0000 4.750,0.9863,0.02469,0.01300,-0.0963,0.5545,1.0000 5.000,1.0111,0.02511,0.01352,-0.0957,0.5429,1.0000 5.250,1.0370,0.02549,0.01395,-0.0951,0.5321,1.0000 5.500,1.0597,0.02605,0.01466,-0.0943,0.5200,1.0000 5.750,1.0825,0.02666,0.01542,-0.0935,0.5084,1.0000 6.000,1.1061,0.02724,0.01619,-0.0928,0.4977,1.0000 6.250,1.1320,0.02772,0.01679,-0.0923,0.4880,1.0000 6.500,1.1525,0.02852,0.01783,-0.0913,0.4767,1.0000 6.750,1.1743,0.02927,0.01882,-0.0905,0.4665,1.0000 7.000,1.1994,0.02987,0.01967,-0.0899,0.4574,1.0000 7.250,1.2192,0.03078,0.02090,-0.0888,0.4471,1.0000 7.500,1.2387,0.03129,0.02164,-0.0873,0.4326,1.0000 7.750,1.2524,0.03131,0.02178,-0.0844,0.4083,1.0000 8.000,1.2600,0.03138,0.02191,-0.0809,0.3782,1.0000 8.250,1.2666,0.03182,0.02245,-0.0775,0.3501,1.0000 8.500,1.2680,0.03253,0.02320,-0.0736,0.3150,1.0000 8.750,1.2662,0.03365,0.02430,-0.0697,0.2734,1.0000 9.000,1.2561,0.03549,0.02578,-0.0654,0.2048,1.0000 9.500,1.2189,0.04280,0.03179,-0.0591,0.0752,1.0000 9.750,1.2104,0.04627,0.03536,-0.0574,0.0578,1.0000 10.000,1.2024,0.04989,0.03903,-0.0563,0.0516,1.0000 10.250,1.1946,0.05370,0.04295,-0.0557,0.0480,1.0000 10.500,1.1867,0.05772,0.04711,-0.0555,0.0452,1.0000 10.750,1.1777,0.06206,0.05159,-0.0557,0.0431,1.0000 11.000,1.1676,0.06671,0.05636,-0.0562,0.0415,1.0000 11.250,1.1596,0.07123,0.06102,-0.0568,0.0397,1.0000 11.500,1.1536,0.07557,0.06555,-0.0573,0.0382,1.0000 11.750,1.1486,0.07978,0.06993,-0.0578,0.0369,1.0000 12.000,1.1448,0.08381,0.07410,-0.0582,0.0358,1.0000 12.250,1.1432,0.08747,0.07788,-0.0583,0.0348,1.0000 12.500,1.1434,0.09078,0.08126,-0.0580,0.0336,1.0000 12.750,1.1483,0.09319,0.08369,-0.0567,0.0319,1.0000 13.000,1.1571,0.09552,0.08631,-0.0558,0.0304,1.0000 13.250,1.1672,0.09779,0.08886,-0.0546,0.0289,1.0000 13.500,1.1796,0.09998,0.09134,-0.0531,0.0280,1.0000 13.750,1.1884,0.10301,0.09468,-0.0524,0.0274,1.0000 14.000,1.1912,0.10709,0.09907,-0.0528,0.0271,1.0000 14.250,1.1886,0.11204,0.10430,-0.0542,0.0269,1.0000 14.500,1.1822,0.11770,0.11023,-0.0565,0.0267,1.0000 14.750,1.1734,0.12395,0.11672,-0.0596,0.0267,1.0000 15.000,1.1630,0.13079,0.12379,-0.0633,0.0268,1.0000 15.250,1.1513,0.13828,0.13150,-0.0677,0.0270,1.0000 15.500,1.1390,0.14637,0.13978,-0.0727,0.0273,1.0000 15.750,1.1265,0.15510,0.14866,-0.0782,0.0277,1.0000