Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-goe683-il-1000000-n5 Airfoil,goe683-il Reynolds number,1000000 Ncrit,5 Mach,0 Max Cl/Cd,81.0522 Max Cl/Cd alpha,8.5 Url,http://airfoiltools.com/polar/csv?polar=xf-goe683-il-1000000-n5 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -19.750,-1.1608,0.06610,0.06207,-0.0748,1.0000,0.0328 -19.500,-1.1823,0.06028,0.05612,-0.0776,1.0000,0.0330 -19.250,-1.1993,0.05515,0.05087,-0.0798,1.0000,0.0331 -19.000,-1.2083,0.05113,0.04675,-0.0815,1.0000,0.0337 -18.750,-1.2192,0.04701,0.04252,-0.0830,1.0000,0.0337 -18.500,-1.2232,0.04383,0.03925,-0.0839,1.0000,0.0340 -18.250,-1.2305,0.04048,0.03579,-0.0846,1.0000,0.0340 -18.000,-1.2272,0.03837,0.03360,-0.0847,1.0000,0.0345 -17.750,-1.2310,0.03572,0.03089,-0.0846,1.0000,0.0349 -17.500,-1.2312,0.03358,0.02868,-0.0841,1.0000,0.0352 -17.250,-1.2300,0.03171,0.02675,-0.0833,1.0000,0.0356 -17.000,-1.2274,0.03009,0.02508,-0.0822,1.0000,0.0358 -16.750,-1.2233,0.02869,0.02364,-0.0808,1.0000,0.0363 -16.500,-1.2181,0.02747,0.02236,-0.0792,1.0000,0.0368 -16.250,-1.2123,0.02637,0.02121,-0.0775,1.0000,0.0372 -16.000,-1.2057,0.02539,0.02019,-0.0755,1.0000,0.0375 -15.750,-1.1987,0.02449,0.01924,-0.0735,1.0000,0.0379 -15.500,-1.1894,0.02375,0.01845,-0.0715,1.0000,0.0384 -15.250,-1.1617,0.02292,0.01757,-0.0729,0.9987,0.0389 -15.000,-1.1379,0.02195,0.01658,-0.0738,0.9958,0.0396 -14.750,-1.1350,0.02113,0.01573,-0.0701,0.9722,0.0400 -14.500,-1.0861,0.02027,0.01483,-0.0755,0.9425,0.0408 -14.250,-1.0255,0.01950,0.01396,-0.0832,0.9133,0.0420 -14.000,-0.9751,0.01894,0.01325,-0.0887,0.8801,0.0430 -13.750,-0.9322,0.01846,0.01263,-0.0927,0.8583,0.0437 -13.250,-0.8742,0.01747,0.01147,-0.0951,0.8235,0.0453 -13.000,-0.8505,0.01706,0.01100,-0.0950,0.8098,0.0462 -12.750,-0.8275,0.01671,0.01056,-0.0947,0.7965,0.0470 -12.500,-0.8062,0.01637,0.01015,-0.0940,0.7836,0.0477 -12.250,-0.7852,0.01608,0.00978,-0.0932,0.7707,0.0485 -12.000,-0.7651,0.01580,0.00941,-0.0921,0.7553,0.0490 -11.750,-0.7464,0.01547,0.00902,-0.0908,0.7405,0.0498 -11.500,-0.7273,0.01519,0.00868,-0.0894,0.7261,0.0508 -11.250,-0.7082,0.01493,0.00836,-0.0880,0.7137,0.0516 -11.000,-0.6889,0.01471,0.00808,-0.0866,0.7004,0.0527 -10.750,-0.6693,0.01448,0.00780,-0.0852,0.6884,0.0535 -10.500,-0.6496,0.01429,0.00753,-0.0837,0.6781,0.0543 -10.250,-0.6301,0.01407,0.00726,-0.0823,0.6677,0.0549 -10.000,-0.6115,0.01384,0.00698,-0.0806,0.6584,0.0559 -9.750,-0.5921,0.01362,0.00674,-0.0791,0.6498,0.0569 -9.500,-0.5724,0.01344,0.00651,-0.0776,0.6415,0.0580 -9.250,-0.5520,0.01326,0.00630,-0.0761,0.6337,0.0589 -9.000,-0.5313,0.01310,0.00610,-0.0748,0.6267,0.0601 -8.500,-0.4906,0.01276,0.00568,-0.0718,0.6148,0.0618 -8.250,-0.4706,0.01257,0.00547,-0.0703,0.6079,0.0629 -8.000,-0.4506,0.01242,0.00528,-0.0687,0.6007,0.0640 -7.750,-0.4294,0.01226,0.00510,-0.0674,0.5956,0.0652 -7.500,-0.4077,0.01212,0.00494,-0.0661,0.5901,0.0664 -7.250,-0.3863,0.01200,0.00478,-0.0648,0.5841,0.0674 -7.000,-0.3648,0.01188,0.00463,-0.0634,0.5784,0.0682 -6.750,-0.3436,0.01171,0.00444,-0.0620,0.5725,0.0696 -6.500,-0.3226,0.01156,0.00427,-0.0606,0.5655,0.0714 -6.250,-0.3014,0.01144,0.00412,-0.0592,0.5599,0.0725 -6.000,-0.2793,0.01131,0.00398,-0.0580,0.5548,0.0742 -5.750,-0.2572,0.01120,0.00385,-0.0567,0.5486,0.0754 -5.500,-0.2361,0.01109,0.00371,-0.0553,0.5419,0.0774 -5.250,-0.2140,0.01096,0.00357,-0.0540,0.5358,0.0796 -5.000,-0.1921,0.01084,0.00343,-0.0527,0.5280,0.0822 -4.750,-0.1706,0.01073,0.00331,-0.0513,0.5215,0.0865 -4.500,-0.1491,0.01053,0.00316,-0.0500,0.5155,0.0968 -4.250,-0.1295,0.01025,0.00302,-0.0484,0.5084,0.1302 -4.000,-0.1076,0.01016,0.00295,-0.0471,0.5011,0.1420 -3.750,-0.0848,0.01009,0.00287,-0.0460,0.4942,0.1493 -3.500,-0.0627,0.01005,0.00281,-0.0447,0.4860,0.1547 -3.250,-0.0398,0.00998,0.00275,-0.0436,0.4796,0.1605 -3.000,-0.0170,0.00994,0.00270,-0.0424,0.4730,0.1658 -2.750,0.0052,0.00992,0.00265,-0.0412,0.4664,0.1707 -2.500,0.0283,0.00986,0.00261,-0.0401,0.4610,0.1766 -2.250,0.0510,0.00983,0.00257,-0.0389,0.4545,0.1825 -2.000,0.0727,0.00980,0.00254,-0.0376,0.4477,0.1903 -1.750,0.0958,0.00975,0.00251,-0.0365,0.4433,0.1996 -1.500,0.1184,0.00969,0.00249,-0.0354,0.4383,0.2106 -1.250,0.1405,0.00967,0.00247,-0.0341,0.4328,0.2206 -1.000,0.1627,0.00964,0.00246,-0.0328,0.4279,0.2327 -0.750,0.1854,0.00958,0.00245,-0.0317,0.4235,0.2489 -0.500,0.2080,0.00954,0.00245,-0.0306,0.4194,0.2612 -0.250,0.2301,0.00953,0.00246,-0.0293,0.4151,0.2747 0.000,0.2518,0.00952,0.00247,-0.0280,0.4104,0.2900 0.250,0.2748,0.00948,0.00248,-0.0269,0.4069,0.3043 0.500,0.2970,0.00943,0.00249,-0.0257,0.4025,0.3248 0.750,0.3181,0.00937,0.00251,-0.0243,0.3977,0.3534 1.000,0.3374,0.00927,0.00255,-0.0226,0.3927,0.3996 1.250,0.3581,0.00915,0.00257,-0.0211,0.3886,0.4433 1.500,0.3771,0.00902,0.00260,-0.0192,0.3850,0.4938 1.750,0.3964,0.00897,0.00264,-0.0174,0.3813,0.5226 2.000,0.4133,0.00892,0.00269,-0.0151,0.3772,0.5593 2.250,0.4285,0.00886,0.00274,-0.0124,0.3740,0.5985 2.500,0.4424,0.00875,0.00278,-0.0094,0.3709,0.6407 2.750,0.4532,0.00865,0.00282,-0.0057,0.3674,0.6833 3.000,0.4573,0.00850,0.00286,-0.0006,0.3639,0.7357 3.500,0.6248,0.00904,0.00390,-0.0246,0.3518,0.9021 3.750,0.6461,0.00920,0.00404,-0.0232,0.3477,0.9115 4.000,0.6650,0.00942,0.00424,-0.0212,0.3439,0.9213 4.250,0.6850,0.00966,0.00447,-0.0195,0.3398,0.9282 4.500,0.7157,0.00993,0.00473,-0.0200,0.3362,0.9329 4.750,0.7198,0.01001,0.00482,-0.0149,0.3329,0.9406 5.000,0.7544,0.01027,0.00505,-0.0164,0.3283,0.9420 5.250,0.7883,0.01056,0.00531,-0.0178,0.3236,0.9437 5.500,0.8229,0.01082,0.00557,-0.0193,0.3201,0.9461 5.750,0.8472,0.01103,0.00577,-0.0186,0.3166,0.9498 6.000,0.8577,0.01124,0.00597,-0.0150,0.3122,0.9553 6.250,0.8914,0.01152,0.00622,-0.0164,0.3064,0.9564 6.500,0.9219,0.01170,0.00640,-0.0172,0.3023,0.9575 6.750,0.9450,0.01186,0.00655,-0.0164,0.2968,0.9588 7.000,0.9649,0.01205,0.00671,-0.0151,0.2922,0.9605 7.250,0.9817,0.01222,0.00688,-0.0130,0.2885,0.9629 7.500,0.9751,0.01236,0.00704,-0.0061,0.2863,0.9679 7.750,1.0004,0.01252,0.00720,-0.0059,0.2821,0.9684 8.000,1.0244,0.01274,0.00741,-0.0056,0.2766,0.9691 8.250,1.0481,0.01298,0.00764,-0.0053,0.2722,0.9699 8.500,1.0707,0.01321,0.00786,-0.0047,0.2665,0.9708 8.750,1.0901,0.01352,0.00815,-0.0036,0.2601,0.9718 9.000,1.1087,0.01382,0.00845,-0.0024,0.2546,0.9731 9.250,1.1250,0.01416,0.00877,-0.0008,0.2479,0.9746 9.500,1.1359,0.01459,0.00919,0.0017,0.2423,0.9767 9.750,1.1332,0.01511,0.00971,0.0071,0.2373,0.9805 10.000,1.1526,0.01559,0.01017,0.0076,0.2290,0.9810 10.250,1.1716,0.01609,0.01066,0.0081,0.2220,0.9815 10.500,1.1891,0.01669,0.01124,0.0087,0.2139,0.9822 10.750,1.2057,0.01735,0.01189,0.0094,0.2066,0.9829 11.000,1.2203,0.01811,0.01262,0.0103,0.1983,0.9837 11.250,1.2286,0.01924,0.01370,0.0117,0.1837,0.9847 11.500,1.2285,0.02100,0.01535,0.0135,0.1602,0.9863 11.750,1.2210,0.02314,0.01738,0.0161,0.1390,0.9878 12.000,1.2208,0.02487,0.01907,0.0180,0.1289,0.9889 12.250,1.2272,0.02618,0.02040,0.0193,0.1251,0.9899 12.500,1.2310,0.02767,0.02190,0.0209,0.1214,0.9908 12.750,1.2340,0.02914,0.02340,0.0226,0.1187,0.9918 13.000,1.2427,0.03051,0.02481,0.0234,0.1168,0.9925 13.250,1.2523,0.03198,0.02631,0.0236,0.1145,0.9928 13.500,1.2624,0.03341,0.02779,0.0238,0.1137,0.9931 13.750,1.2659,0.03543,0.02982,0.0243,0.1103,0.9935 14.000,1.2705,0.03736,0.03179,0.0246,0.1079,0.9939 14.250,1.2768,0.03916,0.03363,0.0249,0.1061,0.9942 14.500,1.2846,0.04085,0.03537,0.0251,0.1049,0.9946 14.750,1.2918,0.04260,0.03718,0.0253,0.1040,0.9949 15.000,1.2978,0.04448,0.03911,0.0255,0.1033,0.9953 15.250,1.2999,0.04673,0.04140,0.0258,0.1010,0.9956 15.500,1.3036,0.04885,0.04356,0.0260,0.0998,0.9959 15.750,1.3047,0.05128,0.04604,0.0261,0.0985,0.9962 16.000,1.3056,0.05385,0.04866,0.0261,0.0972,0.9966 16.250,1.3072,0.05640,0.05126,0.0259,0.0954,0.9969 16.500,1.3113,0.05864,0.05356,0.0258,0.0943,0.9972 16.750,1.3148,0.06090,0.05588,0.0258,0.0936,0.9974 17.000,1.3164,0.06341,0.05845,0.0257,0.0920,0.9977 17.250,1.3163,0.06612,0.06120,0.0255,0.0898,0.9979 17.500,1.3108,0.06946,0.06455,0.0253,0.0859,0.9981 17.750,1.3100,0.07234,0.06748,0.0250,0.0833,0.9983 18.000,1.3058,0.07561,0.07077,0.0246,0.0782,0.9984 18.250,1.3004,0.07909,0.07427,0.0242,0.0745,0.9986 18.500,1.2888,0.08333,0.07852,0.0235,0.0684,0.9988 18.750,1.2831,0.08692,0.08212,0.0229,0.0648,0.9989