Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-goe425-il-1000000 Airfoil,goe425-il Reynolds number,1000000 Ncrit,9 Mach,0 Max Cl/Cd,142.086 Max Cl/Cd alpha,8 Url,http://airfoiltools.com/polar/csv?polar=xf-goe425-il-1000000 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -11.000,-0.2557,0.08221,0.07950,-0.0566,0.6912,0.0290 -10.750,-0.2537,0.07881,0.07609,-0.0576,0.6865,0.0292 -10.500,-0.2516,0.07542,0.07270,-0.0587,0.6814,0.0293 -10.250,-0.5258,0.04317,0.03980,-0.0889,0.7036,0.0292 -10.000,-0.5103,0.04189,0.03849,-0.0890,0.6973,0.0294 -9.750,-0.5199,0.03630,0.03246,-0.0892,0.6921,0.0278 -9.500,-0.5159,0.03244,0.02833,-0.0890,0.6873,0.0273 -9.250,-0.5080,0.02893,0.02447,-0.0884,0.6817,0.0271 -9.000,-0.4934,0.02649,0.02171,-0.0877,0.6758,0.0272 -8.750,-0.4751,0.02457,0.01953,-0.0871,0.6703,0.0273 -8.500,-0.4539,0.02323,0.01797,-0.0866,0.6642,0.0277 -8.250,-0.4316,0.02208,0.01660,-0.0862,0.6580,0.0279 -8.000,-0.4085,0.02089,0.01524,-0.0858,0.6524,0.0281 -7.750,-0.3843,0.01993,0.01412,-0.0854,0.6461,0.0282 -7.500,-0.3595,0.01919,0.01321,-0.0851,0.6395,0.0283 -7.250,-0.3335,0.01874,0.01264,-0.0848,0.6335,0.0285 -7.000,-0.3094,0.01738,0.01111,-0.0845,0.6267,0.0287 -6.750,-0.2848,0.01605,0.00968,-0.0842,0.6200,0.0290 -6.500,-0.2588,0.01525,0.00884,-0.0840,0.6130,0.0293 -6.250,-0.2325,0.01478,0.00831,-0.0838,0.6058,0.0297 -6.000,-0.2055,0.01439,0.00789,-0.0837,0.5994,0.0301 -5.750,-0.1787,0.01398,0.00744,-0.0836,0.5927,0.0305 -5.500,-0.1520,0.01356,0.00696,-0.0834,0.5864,0.0308 -5.250,-0.1250,0.01314,0.00650,-0.0832,0.5807,0.0311 -5.000,-0.0981,0.01276,0.00607,-0.0830,0.5747,0.0313 -4.750,-0.0713,0.01242,0.00568,-0.0828,0.5692,0.0316 -4.500,-0.0441,0.01208,0.00531,-0.0827,0.5643,0.0320 -4.250,-0.0170,0.01178,0.00497,-0.0825,0.5594,0.0323 -4.000,0.0100,0.01155,0.00468,-0.0823,0.5546,0.0326 -3.750,0.0376,0.01131,0.00443,-0.0822,0.5509,0.0329 -3.500,0.0655,0.01113,0.00422,-0.0822,0.5468,0.0332 -3.250,0.0912,0.01063,0.00369,-0.0818,0.5428,0.0340 -3.000,0.1182,0.01042,0.00345,-0.0817,0.5388,0.0347 -2.750,0.1459,0.01024,0.00326,-0.0816,0.5355,0.0353 -2.500,0.1740,0.01007,0.00308,-0.0816,0.5325,0.0360 -2.250,0.2021,0.00993,0.00292,-0.0816,0.5292,0.0367 -2.000,0.2300,0.00982,0.00278,-0.0816,0.5258,0.0374 -1.750,0.2580,0.00974,0.00267,-0.0816,0.5224,0.0381 -1.500,0.2859,0.00964,0.00253,-0.0815,0.5191,0.0390 -1.250,0.3141,0.00948,0.00238,-0.0816,0.5166,0.0407 -1.000,0.3426,0.00938,0.00229,-0.0817,0.5139,0.0425 -0.750,0.3710,0.00933,0.00223,-0.0817,0.5108,0.0444 -0.500,0.3991,0.00925,0.00214,-0.0817,0.5078,0.0494 -0.250,0.4261,0.00907,0.00210,-0.0816,0.5043,0.1058 0.000,0.4544,0.00898,0.00208,-0.0817,0.5019,0.1281 0.250,0.4802,0.00843,0.00201,-0.0816,0.4997,0.2857 0.500,0.5060,0.00798,0.00202,-0.0815,0.4972,0.4383 0.750,0.5339,0.00790,0.00207,-0.0815,0.4947,0.4885 1.000,0.5619,0.00788,0.00211,-0.0816,0.4921,0.5202 1.250,0.5897,0.00789,0.00217,-0.0816,0.4891,0.5463 1.500,0.6176,0.00793,0.00224,-0.0816,0.4860,0.5685 1.750,0.6460,0.00788,0.00228,-0.0817,0.4841,0.5961 2.000,0.6739,0.00783,0.00234,-0.0818,0.4819,0.6284 2.250,0.7013,0.00774,0.00240,-0.0817,0.4795,0.6743 2.500,0.7277,0.00763,0.00246,-0.0814,0.4770,0.7305 2.750,0.7501,0.00735,0.00255,-0.0802,0.4743,0.8540 3.000,0.8051,0.00736,0.00273,-0.0859,0.4698,0.9841 3.250,0.8495,0.00740,0.00278,-0.0896,0.4670,0.9975 3.500,0.8832,0.00746,0.00283,-0.0910,0.4640,1.0000 3.750,0.9095,0.00753,0.00288,-0.0907,0.4608,1.0000 4.000,0.9353,0.00762,0.00295,-0.0903,0.4576,1.0000 4.250,0.9607,0.00776,0.00305,-0.0899,0.4542,1.0000 4.500,0.9871,0.00783,0.00313,-0.0896,0.4517,1.0000 4.750,1.0136,0.00789,0.00320,-0.0894,0.4485,1.0000 5.000,1.0397,0.00796,0.00328,-0.0891,0.4447,1.0000 5.250,1.0652,0.00808,0.00337,-0.0887,0.4404,1.0000 5.500,1.0908,0.00820,0.00348,-0.0884,0.4362,1.0000 5.750,1.1175,0.00826,0.00356,-0.0882,0.4323,1.0000 6.000,1.1435,0.00836,0.00366,-0.0880,0.4274,1.0000 6.250,1.1687,0.00851,0.00379,-0.0876,0.4228,1.0000 6.500,1.1951,0.00861,0.00390,-0.0874,0.4186,1.0000 6.750,1.2213,0.00871,0.00402,-0.0872,0.4138,1.0000 7.000,1.2466,0.00887,0.00416,-0.0869,0.4083,1.0000 7.250,1.2724,0.00900,0.00430,-0.0867,0.4024,1.0000 7.500,1.2980,0.00915,0.00445,-0.0864,0.3959,1.0000 7.750,1.3226,0.00935,0.00463,-0.0860,0.3899,1.0000 8.000,1.3484,0.00949,0.00479,-0.0858,0.3829,1.0000 8.250,1.3721,0.00973,0.00500,-0.0853,0.3752,1.0000 8.500,1.3972,0.00991,0.00519,-0.0850,0.3673,1.0000 8.750,1.4201,0.01020,0.00545,-0.0844,0.3562,1.0000 9.000,1.4419,0.01054,0.00574,-0.0836,0.3436,1.0000 9.250,1.4639,0.01087,0.00603,-0.0829,0.3313,1.0000 9.500,1.4852,0.01123,0.00637,-0.0820,0.3185,1.0000 9.750,1.5050,0.01166,0.00674,-0.0810,0.3045,1.0000 10.000,1.5228,0.01217,0.00719,-0.0796,0.2880,1.0000 10.250,1.5367,0.01285,0.00776,-0.0777,0.2666,1.0000 10.500,1.5415,0.01379,0.00854,-0.0743,0.2356,1.0000 10.750,1.5346,0.01535,0.00985,-0.0696,0.1938,1.0000 11.000,1.5319,0.01688,0.01124,-0.0660,0.1693,1.0000 11.250,1.5370,0.01815,0.01247,-0.0638,0.1571,1.0000 11.500,1.5449,0.01938,0.01370,-0.0622,0.1483,1.0000 11.750,1.5501,0.02090,0.01521,-0.0606,0.1394,1.0000 12.000,1.5588,0.02230,0.01662,-0.0595,0.1314,1.0000 12.250,1.5635,0.02411,0.01842,-0.0584,0.1225,1.0000 12.500,1.5656,0.02623,0.02052,-0.0573,0.1121,1.0000 12.750,1.5667,0.02850,0.02277,-0.0563,0.1019,1.0000 13.000,1.5668,0.03090,0.02516,-0.0554,0.0937,1.0000 13.250,1.5659,0.03340,0.02768,-0.0544,0.0877,1.0000 13.500,1.5668,0.03576,0.03007,-0.0536,0.0837,1.0000 13.750,1.5648,0.03841,0.03274,-0.0527,0.0798,1.0000 14.000,1.5657,0.04079,0.03517,-0.0520,0.0769,1.0000 14.250,1.5662,0.04328,0.03770,-0.0513,0.0741,1.0000 14.500,1.5640,0.04610,0.04056,-0.0507,0.0712,1.0000 14.750,1.5622,0.04892,0.04343,-0.0502,0.0681,1.0000 15.000,1.5640,0.05144,0.04600,-0.0498,0.0655,1.0000 15.250,1.5614,0.05448,0.04907,-0.0494,0.0621,1.0000 15.500,1.5593,0.05747,0.05209,-0.0491,0.0586,1.0000 15.750,1.5576,0.06044,0.05509,-0.0488,0.0542,1.0000 16.000,1.5529,0.06382,0.05848,-0.0486,0.0492,1.0000 16.250,1.5449,0.06761,0.06226,-0.0484,0.0425,1.0000 16.500,1.5335,0.07178,0.06641,-0.0483,0.0345,1.0000 16.750,1.5219,0.07607,0.07068,-0.0483,0.0276,1.0000 17.000,1.5124,0.08022,0.07483,-0.0484,0.0234,1.0000 17.250,1.5054,0.08405,0.07869,-0.0485,0.0208,1.0000