Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-goe398-il-1000000 Airfoil,goe398-il Reynolds number,1000000 Ncrit,9 Mach,0 Max Cl/Cd,120.853 Max Cl/Cd alpha,5.5 Url,http://airfoiltools.com/polar/csv?polar=xf-goe398-il-1000000 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -15.250,-0.8136,0.06152,0.05904,-0.0816,1.0000,0.0193 -15.000,-0.8891,0.04580,0.04304,-0.0931,1.0000,0.0190 -14.750,-0.9276,0.03669,0.03370,-0.1014,1.0000,0.0190 -14.500,-0.9606,0.03297,0.02983,-0.1005,1.0000,0.0189 -14.250,-0.9870,0.03129,0.02804,-0.0953,0.9997,0.0190 -14.000,-0.9659,0.02977,0.02638,-0.0971,0.9970,0.0193 -13.750,-0.9414,0.02812,0.02458,-0.0991,0.9943,0.0196 -13.500,-0.9169,0.02687,0.02320,-0.1003,0.9913,0.0198 -13.250,-0.8994,0.02467,0.02082,-0.1013,0.9870,0.0203 -13.000,-0.8727,0.02344,0.01951,-0.1027,0.9846,0.0206 -12.750,-0.8409,0.02281,0.01886,-0.1042,0.9832,0.0210 -12.500,-0.8171,0.02207,0.01807,-0.1042,0.9784,0.0214 -12.250,-0.7890,0.02134,0.01727,-0.1049,0.9749,0.0217 -12.000,-0.7593,0.02055,0.01639,-0.1060,0.9725,0.0222 -11.750,-0.7280,0.01982,0.01557,-0.1073,0.9706,0.0227 -11.500,-0.7036,0.01933,0.01499,-0.1068,0.9636,0.0231 -11.250,-0.6738,0.01832,0.01384,-0.1080,0.9596,0.0236 -11.000,-0.6398,0.01730,0.01277,-0.1100,0.9567,0.0242 -10.750,-0.6112,0.01680,0.01224,-0.1105,0.9481,0.0246 -10.500,-0.5754,0.01627,0.01166,-0.1124,0.9426,0.0251 -10.250,-0.5454,0.01575,0.01106,-0.1130,0.9327,0.0257 -10.000,-0.5138,0.01529,0.01049,-0.1140,0.9232,0.0262 -9.750,-0.4857,0.01489,0.00998,-0.1141,0.9114,0.0267 -9.500,-0.4593,0.01467,0.00965,-0.1137,0.8993,0.0270 -9.250,-0.4397,0.01377,0.00865,-0.1124,0.8865,0.0279 -9.000,-0.4159,0.01343,0.00824,-0.1116,0.8749,0.0284 -8.750,-0.3929,0.01314,0.00790,-0.1106,0.8632,0.0290 -8.500,-0.3695,0.01285,0.00753,-0.1096,0.8526,0.0295 -8.250,-0.3459,0.01259,0.00717,-0.1086,0.8419,0.0301 -8.000,-0.3218,0.01237,0.00688,-0.1077,0.8323,0.0307 -7.500,-0.2768,0.01157,0.00593,-0.1054,0.8138,0.0320 -7.000,-0.2293,0.01103,0.00529,-0.1035,0.7964,0.0333 -6.750,-0.2051,0.01082,0.00502,-0.1026,0.7878,0.0341 -6.500,-0.1801,0.01061,0.00476,-0.1018,0.7798,0.0348 -6.250,-0.1552,0.01046,0.00454,-0.1010,0.7713,0.0355 -6.000,-0.1316,0.01014,0.00417,-0.1000,0.7631,0.0364 -5.750,-0.1077,0.00987,0.00386,-0.0990,0.7544,0.0374 -5.500,-0.0827,0.00969,0.00365,-0.0982,0.7464,0.0384 -5.250,-0.0573,0.00954,0.00346,-0.0975,0.7386,0.0396 -5.000,-0.0317,0.00943,0.00329,-0.0968,0.7316,0.0407 -4.750,-0.0069,0.00918,0.00302,-0.0960,0.7243,0.0423 -4.500,0.0181,0.00904,0.00285,-0.0952,0.7169,0.0441 -4.250,0.0442,0.00891,0.00270,-0.0946,0.7097,0.0459 -4.000,0.0693,0.00876,0.00252,-0.0939,0.7022,0.0487 -3.750,0.0951,0.00864,0.00239,-0.0932,0.6954,0.0523 -3.500,0.1207,0.00850,0.00226,-0.0926,0.6884,0.0584 -3.250,0.1458,0.00839,0.00215,-0.0918,0.6814,0.0666 -3.000,0.1719,0.00826,0.00205,-0.0912,0.6746,0.0766 -2.750,0.1973,0.00817,0.00196,-0.0905,0.6674,0.0865 -2.500,0.2229,0.00807,0.00188,-0.0899,0.6609,0.0983 -2.000,0.2730,0.00784,0.00176,-0.0884,0.6466,0.1441 -1.750,0.2988,0.00772,0.00174,-0.0879,0.6397,0.1726 -1.500,0.3243,0.00768,0.00171,-0.0872,0.6322,0.1914 -1.250,0.3502,0.00763,0.00169,-0.0866,0.6249,0.2076 -1.000,0.3756,0.00758,0.00166,-0.0860,0.6165,0.2240 -0.750,0.4009,0.00753,0.00164,-0.0853,0.6084,0.2436 -0.500,0.4249,0.00741,0.00163,-0.0844,0.5988,0.2871 -0.250,0.4466,0.00714,0.00164,-0.0831,0.5884,0.3932 0.000,0.4684,0.00700,0.00166,-0.0818,0.5761,0.4669 0.250,0.4900,0.00687,0.00169,-0.0804,0.5621,0.5419 0.500,0.5108,0.00675,0.00173,-0.0788,0.5465,0.6139 0.750,0.5284,0.00660,0.00177,-0.0765,0.5288,0.7022 1.250,0.6727,0.00677,0.00230,-0.0958,0.4718,0.9827 1.500,0.7147,0.00701,0.00242,-0.0989,0.4546,0.9897 1.750,0.7574,0.00724,0.00255,-0.1021,0.4410,0.9951 2.000,0.8023,0.00738,0.00262,-0.1059,0.4302,0.9988 2.250,0.8342,0.00751,0.00269,-0.1068,0.4219,1.0000 2.500,0.8563,0.00763,0.00276,-0.1055,0.4146,1.0000 2.750,0.8777,0.00777,0.00285,-0.1042,0.4072,1.0000 3.000,0.9006,0.00787,0.00293,-0.1031,0.4008,1.0000 3.250,0.9223,0.00801,0.00303,-0.1018,0.3941,1.0000 3.500,0.9447,0.00813,0.00312,-0.1006,0.3884,1.0000 3.750,0.9674,0.00824,0.00322,-0.0995,0.3827,1.0000 4.000,0.9889,0.00839,0.00333,-0.0982,0.3763,1.0000 4.250,1.0113,0.00851,0.00344,-0.0970,0.3709,1.0000 4.500,1.0337,0.00864,0.00355,-0.0959,0.3647,1.0000 4.750,1.0545,0.00882,0.00369,-0.0944,0.3579,1.0000 5.000,1.0771,0.00893,0.00380,-0.0933,0.3522,1.0000 5.250,1.0982,0.00909,0.00394,-0.0919,0.3445,1.0000 5.500,1.1191,0.00926,0.00408,-0.0905,0.3363,1.0000 5.750,1.1381,0.00950,0.00425,-0.0888,0.3240,1.0000 6.000,1.1584,0.00969,0.00441,-0.0873,0.3130,1.0000 6.250,1.1775,0.00991,0.00459,-0.0856,0.3021,1.0000 6.500,1.1954,0.01018,0.00480,-0.0837,0.2916,1.0000 6.750,1.2140,0.01041,0.00500,-0.0819,0.2812,1.0000 7.000,1.2308,0.01067,0.00522,-0.0798,0.2715,1.0000 7.250,1.2434,0.01096,0.00546,-0.0768,0.2607,1.0000 7.500,1.2589,0.01119,0.00566,-0.0744,0.2522,1.0000 7.750,1.2728,0.01149,0.00593,-0.0718,0.2432,1.0000 8.000,1.2881,0.01178,0.00619,-0.0695,0.2346,1.0000 8.250,1.3036,0.01209,0.00648,-0.0673,0.2269,1.0000 8.500,1.3196,0.01241,0.00678,-0.0653,0.2196,1.0000 8.750,1.3357,0.01275,0.00711,-0.0633,0.2131,1.0000 9.000,1.3529,0.01306,0.00741,-0.0615,0.2075,1.0000 9.250,1.3675,0.01350,0.00782,-0.0594,0.1997,1.0000 9.500,1.3853,0.01382,0.00815,-0.0579,0.1948,1.0000 9.750,1.4013,0.01423,0.00855,-0.0561,0.1891,1.0000 10.000,1.4172,0.01466,0.00898,-0.0544,0.1837,1.0000 10.250,1.4341,0.01506,0.00939,-0.0529,0.1783,1.0000 10.500,1.4475,0.01564,0.00994,-0.0509,0.1708,1.0000 10.750,1.4638,0.01610,0.01041,-0.0494,0.1644,1.0000 11.000,1.4765,0.01676,0.01104,-0.0475,0.1562,1.0000 11.250,1.4885,0.01748,0.01172,-0.0457,0.1455,1.0000 11.500,1.4962,0.01847,0.01263,-0.0434,0.1280,1.0000 11.750,1.4884,0.02043,0.01433,-0.0395,0.0922,1.0000 12.000,1.4796,0.02260,0.01636,-0.0359,0.0687,1.0000 12.250,1.4841,0.02403,0.01777,-0.0339,0.0616,1.0000 12.500,1.4910,0.02535,0.01910,-0.0322,0.0571,1.0000 12.750,1.4978,0.02671,0.02049,-0.0307,0.0542,1.0000 13.000,1.5033,0.02823,0.02203,-0.0292,0.0513,1.0000 13.250,1.5131,0.02946,0.02331,-0.0281,0.0499,1.0000 13.500,1.5204,0.03090,0.02480,-0.0269,0.0483,1.0000 13.750,1.5258,0.03256,0.02649,-0.0258,0.0468,1.0000 14.000,1.5288,0.03448,0.02846,-0.0246,0.0451,1.0000 14.250,1.5345,0.03621,0.03026,-0.0237,0.0441,1.0000 14.500,1.5419,0.03783,0.03194,-0.0229,0.0433,1.0000 14.750,1.5474,0.03967,0.03384,-0.0222,0.0422,1.0000 15.000,1.5512,0.04174,0.03597,-0.0216,0.0414,1.0000 15.250,1.5524,0.04410,0.03838,-0.0210,0.0404,1.0000 15.500,1.5518,0.04672,0.04106,-0.0204,0.0396,1.0000 15.750,1.5472,0.04986,0.04428,-0.0200,0.0385,1.0000 16.000,1.5508,0.05217,0.04667,-0.0198,0.0381,1.0000 16.250,1.5526,0.05470,0.04928,-0.0196,0.0376,1.0000 16.500,1.5542,0.05732,0.05197,-0.0196,0.0370,1.0000 16.750,1.5534,0.06027,0.05500,-0.0196,0.0363,1.0000 17.000,1.5515,0.06341,0.05820,-0.0198,0.0356,1.0000 17.250,1.5457,0.06709,0.06196,-0.0201,0.0351,1.0000 17.500,1.5384,0.07105,0.06600,-0.0206,0.0345,1.0000 17.750,1.5283,0.07548,0.07052,-0.0213,0.0339,1.0000 18.000,1.5140,0.08057,0.07570,-0.0223,0.0332,1.0000 18.250,1.5090,0.08443,0.07966,-0.0231,0.0330,1.0000