Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-goe417-il-50000 Airfoil,goe417-il Reynolds number,50000 Ncrit,9 Mach,0 Max Cl/Cd,38.3589 Max Cl/Cd alpha,5 Url,http://airfoiltools.com/polar/csv?polar=xf-goe417-il-50000 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -7.500,-0.3022,0.10690,0.10056,-0.0222,1.0000,0.0972 -7.250,-0.3112,0.10712,0.10091,-0.0226,1.0000,0.0982 -7.000,-0.3165,0.10754,0.10144,-0.0248,1.0000,0.0987 -6.750,-0.3061,0.09996,0.09390,-0.0194,1.0000,0.1020 -6.500,-0.3048,0.09740,0.09141,-0.0180,1.0000,0.1053 -6.250,-0.3056,0.09564,0.08970,-0.0177,1.0000,0.1089 -6.000,-0.3060,0.09505,0.08917,-0.0200,1.0000,0.1120 -5.750,-0.3017,0.09431,0.08849,-0.0241,1.0000,0.1136 -5.500,-0.3013,0.08899,0.08325,-0.0179,1.0000,0.1177 -5.250,-0.2967,0.08691,0.08121,-0.0183,1.0000,0.1243 -5.000,-0.2860,0.08552,0.07983,-0.0232,1.0000,0.1288 -4.750,-0.2854,0.08169,0.07608,-0.0190,1.0000,0.1343 -4.500,-0.2649,0.08081,0.07513,-0.0265,1.0000,0.1431 -4.250,-0.2661,0.07660,0.07104,-0.0216,1.0000,0.1475 -4.000,-0.2433,0.07502,0.06937,-0.0278,1.0000,0.1581 -3.750,-0.2419,0.07131,0.06575,-0.0240,1.0000,0.1642 -3.500,-0.2237,0.06878,0.06317,-0.0271,1.0000,0.1751 -3.250,-0.2049,0.06632,0.06066,-0.0298,1.0000,0.1885 -3.000,-0.1888,0.06365,0.05798,-0.0311,1.0000,0.2030 -2.750,-0.1760,0.06087,0.05523,-0.0310,1.0000,0.2196 -2.500,-0.1551,0.05862,0.05292,-0.0335,1.0000,0.2457 -2.250,-0.1368,0.05631,0.05058,-0.0347,1.0000,0.2739 -2.000,-0.1230,0.05358,0.04786,-0.0344,1.0000,0.3039 -1.750,-0.1125,0.05091,0.04527,-0.0328,1.0000,0.3388 -0.750,-0.0930,0.04091,0.03571,-0.0185,1.0000,0.5727 -0.500,-0.0824,0.03874,0.03360,-0.0160,1.0000,0.6188 -0.250,-0.0606,0.03693,0.03178,-0.0167,1.0000,0.6539 0.000,0.0057,0.03508,0.02978,-0.0266,0.9874,0.6779 0.250,0.2308,0.03852,0.03100,-0.0750,0.9605,0.3349 0.500,0.3138,0.03805,0.02946,-0.0841,0.9434,0.2111 0.750,0.3756,0.03697,0.02781,-0.0896,0.9270,0.1804 1.000,0.4248,0.03623,0.02663,-0.0931,0.9079,0.1737 1.250,0.4768,0.03546,0.02547,-0.0968,0.8887,0.1702 1.500,0.5344,0.03454,0.02419,-0.1010,0.8710,0.1683 1.750,0.5863,0.03371,0.02311,-0.1040,0.8518,0.1712 2.000,0.6322,0.03288,0.02227,-0.1062,0.8312,0.1832 2.250,0.6864,0.03168,0.02120,-0.1092,0.8133,0.2187 2.500,0.7430,0.02905,0.01975,-0.1120,0.7971,1.0000 2.750,0.7777,0.02894,0.01925,-0.1118,0.7743,1.0000 3.000,0.8223,0.02829,0.01838,-0.1126,0.7551,1.0000 3.250,0.8589,0.02795,0.01789,-0.1125,0.7343,1.0000 3.500,0.8938,0.02766,0.01752,-0.1122,0.7133,1.0000 3.750,0.9331,0.02712,0.01687,-0.1122,0.6948,1.0000 4.000,0.9586,0.02743,0.01712,-0.1109,0.6724,1.0000 4.250,0.9919,0.02728,0.01691,-0.1103,0.6529,1.0000 4.500,1.0186,0.02756,0.01713,-0.1091,0.6319,1.0000 4.750,1.0455,0.02785,0.01735,-0.1079,0.6110,1.0000 5.000,1.0752,0.02803,0.01741,-0.1069,0.5916,1.0000 5.250,1.0953,0.02886,0.01833,-0.1053,0.5708,1.0000 5.500,1.1200,0.02944,0.01889,-0.1041,0.5517,1.0000 5.750,1.1462,0.02998,0.01938,-0.1031,0.5337,1.0000 6.000,1.1676,0.03089,0.02035,-0.1017,0.5157,1.0000 6.250,1.1881,0.03188,0.02143,-0.1003,0.4976,1.0000 6.500,1.2099,0.03288,0.02255,-0.0991,0.4806,1.0000 6.750,1.2322,0.03389,0.02362,-0.0978,0.4639,1.0000 7.000,1.2541,0.03501,0.02483,-0.0966,0.4481,1.0000 7.250,1.2743,0.03637,0.02632,-0.0954,0.4334,1.0000 7.500,1.2920,0.03809,0.02828,-0.0941,0.4204,1.0000 7.750,1.3081,0.04005,0.03047,-0.0927,0.4089,1.0000 8.000,1.3295,0.04174,0.03231,-0.0918,0.3991,1.0000 8.250,1.3417,0.04404,0.03492,-0.0903,0.3894,1.0000 8.500,1.3494,0.04682,0.03802,-0.0885,0.3811,1.0000 8.750,1.3674,0.04886,0.04029,-0.0875,0.3735,1.0000 9.000,1.3633,0.05284,0.04468,-0.0853,0.3680,1.0000 9.250,1.3468,0.05788,0.05004,-0.0828,0.3634,1.0000 9.500,1.3701,0.05934,0.05172,-0.0819,0.3554,1.0000 9.750,1.3262,0.06739,0.05995,-0.0795,0.3556,1.0000 10.000,1.2548,0.07824,0.07061,-0.0780,0.3569,1.0000 10.250,1.4556,0.04171,0.03360,-0.0687,0.2272,1.0000 10.500,1.4384,0.04241,0.03431,-0.0627,0.1978,1.0000 10.750,1.4184,0.04425,0.03597,-0.0572,0.1703,1.0000 11.000,1.4009,0.04716,0.03867,-0.0532,0.1457,1.0000 11.250,1.3886,0.05050,0.04187,-0.0503,0.1274,1.0000 11.500,1.3801,0.05385,0.04517,-0.0483,0.1144,1.0000 11.750,1.3749,0.05710,0.04835,-0.0467,0.1048,1.0000 12.000,1.3747,0.06060,0.05207,-0.0452,0.0971,1.0000 12.250,1.3792,0.06363,0.05504,-0.0438,0.0911,1.0000 12.500,1.3804,0.06743,0.05918,-0.0428,0.0869,1.0000 12.750,1.3822,0.07076,0.06259,-0.0419,0.0828,1.0000 13.000,1.3845,0.07448,0.06642,-0.0412,0.0794,1.0000 13.250,1.3744,0.07954,0.07183,-0.0414,0.0781,1.0000 13.500,1.3608,0.08516,0.07781,-0.0424,0.0772,1.0000 13.750,1.3434,0.09157,0.08448,-0.0443,0.0771,1.0000 14.000,1.3216,0.09899,0.09218,-0.0473,0.0778,1.0000 14.250,1.2974,0.10736,0.10077,-0.0514,0.0787,1.0000 14.500,1.2740,0.11626,0.10983,-0.0562,0.0798,1.0000 14.750,1.1436,0.15793,0.15147,-0.0852,0.1021,1.0000