Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-goe481a-il-50000-n5 Airfoil,goe481a-il Reynolds number,50000 Ncrit,5 Mach,0 Max Cl/Cd,27.8757 Max Cl/Cd alpha,5.75 Url,http://airfoiltools.com/polar/csv?polar=xf-goe481a-il-50000-n5 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -7.250,-0.2800,0.12096,0.11391,-0.0311,0.9838,0.1536 -7.000,-0.2754,0.11797,0.11093,-0.0350,0.9758,0.1540 -6.750,-0.2687,0.11476,0.10773,-0.0386,0.9681,0.1541 -6.500,-0.2609,0.11147,0.10445,-0.0414,0.9596,0.1540 -6.250,-0.2576,0.10348,0.09634,-0.0453,0.9508,0.1175 -6.000,-0.2436,0.10013,0.09299,-0.0474,0.9430,0.1161 -5.750,-0.2346,0.09658,0.08944,-0.0501,0.9334,0.1148 -5.500,-0.2298,0.09287,0.08572,-0.0524,0.9222,0.1135 -5.250,-0.2397,0.08543,0.07807,-0.0601,0.9083,0.1081 -5.000,-0.2176,0.08169,0.07427,-0.0632,0.9013,0.1074 -4.750,-0.2102,0.07846,0.07100,-0.0638,0.8888,0.1068 -4.500,-0.1987,0.07473,0.06717,-0.0656,0.8779,0.1063 -4.250,-0.1807,0.07033,0.06259,-0.0690,0.8688,0.1066 -4.000,-0.1729,0.06638,0.05841,-0.0701,0.8560,0.1075 -3.750,-0.1491,0.06167,0.05335,-0.0735,0.8493,0.1081 -3.500,-0.1393,0.05913,0.05066,-0.0726,0.8360,0.1084 -3.250,-0.1190,0.05650,0.04783,-0.0731,0.8267,0.1089 -3.000,-0.0986,0.05419,0.04533,-0.0732,0.8167,0.1095 -2.750,-0.0797,0.05248,0.04349,-0.0727,0.8063,0.1110 -2.500,-0.0545,0.05043,0.04122,-0.0731,0.7978,0.1135 -2.250,-0.0368,0.04846,0.03893,-0.0723,0.7869,0.1156 -2.000,-0.0105,0.04586,0.03582,-0.0726,0.7794,0.1177 -1.750,0.0090,0.04443,0.03415,-0.0715,0.7688,0.1191 -1.500,0.0381,0.04314,0.03276,-0.0716,0.7611,0.1213 -1.250,0.0603,0.04214,0.03156,-0.0707,0.7513,0.1246 -1.000,0.0881,0.04053,0.02944,-0.0703,0.7433,0.1293 -0.750,0.1256,0.03914,0.02804,-0.0714,0.7389,0.1329 -0.500,0.1409,0.03870,0.02745,-0.0693,0.7258,0.1360 -0.250,0.1790,0.03723,0.02565,-0.0702,0.7209,0.1428 0.000,0.1969,0.03699,0.02540,-0.0686,0.7087,0.1477 0.250,0.2357,0.03574,0.02385,-0.0697,0.7030,0.1557 0.500,0.2599,0.03533,0.02344,-0.0689,0.6929,0.1630 0.750,0.2948,0.03449,0.02247,-0.0696,0.6852,0.1731 1.000,0.3444,0.03330,0.02114,-0.0725,0.6806,0.1880 1.250,0.3633,0.03349,0.02129,-0.0711,0.6680,0.1987 1.500,0.4121,0.03254,0.02028,-0.0741,0.6623,0.2169 1.750,0.4359,0.03260,0.02035,-0.0735,0.6514,0.2295 2.000,0.4778,0.03202,0.01972,-0.0754,0.6442,0.2466 2.250,0.5122,0.03177,0.01941,-0.0762,0.6358,0.2621 2.500,0.5406,0.03168,0.01938,-0.0762,0.6262,0.2758 2.750,0.5905,0.03089,0.01859,-0.0794,0.6204,0.2979 3.000,0.6010,0.03146,0.01928,-0.0768,0.6088,0.3124 3.500,0.7313,0.02984,0.01925,-0.0907,0.5912,1.0000 3.750,0.7631,0.03004,0.01919,-0.0910,0.5830,1.0000 4.000,0.7868,0.03049,0.01947,-0.0901,0.5746,1.0000 4.250,0.8042,0.03108,0.01995,-0.0883,0.5654,1.0000 4.500,0.8501,0.03101,0.01964,-0.0909,0.5591,1.0000 4.750,0.8451,0.03219,0.02085,-0.0857,0.5489,1.0000 5.000,0.8776,0.03241,0.02092,-0.0862,0.5416,1.0000 5.250,0.8931,0.03312,0.02158,-0.0842,0.5336,1.0000 5.500,0.9048,0.03393,0.02237,-0.0817,0.5251,1.0000 5.750,0.9461,0.03394,0.02221,-0.0835,0.5190,1.0000 6.000,0.9369,0.03538,0.02373,-0.0780,0.5098,1.0000 6.250,0.9614,0.03577,0.02405,-0.0773,0.5022,1.0000 6.500,0.9802,0.03632,0.02454,-0.0758,0.4943,1.0000 6.750,0.9808,0.03745,0.02569,-0.0718,0.4849,1.0000 7.000,1.0211,0.03706,0.02513,-0.0730,0.4770,1.0000 7.250,1.0028,0.03886,0.02705,-0.0667,0.4664,1.0000 7.500,1.0451,0.03826,0.02629,-0.0679,0.4588,1.0000 7.750,1.0223,0.04044,0.02861,-0.0615,0.4487,1.0000 8.000,1.0504,0.04044,0.02852,-0.0611,0.4414,1.0000 8.250,1.0465,0.04207,0.03022,-0.0573,0.4333,1.0000 8.500,1.0506,0.04333,0.03152,-0.0545,0.4253,1.0000 8.750,1.0930,0.04263,0.03070,-0.0555,0.4198,1.0000 9.000,1.0526,0.04646,0.03475,-0.0488,0.4098,1.0000 9.250,1.0802,0.04642,0.03466,-0.0483,0.4035,1.0000 9.500,1.0671,0.04904,0.03737,-0.0447,0.3952,1.0000 9.750,1.0660,0.05096,0.03936,-0.0422,0.3872,1.0000 10.000,1.1122,0.04953,0.03783,-0.0428,0.3824,1.0000 10.250,1.0518,0.05615,0.04469,-0.0375,0.3702,1.0000 10.500,1.0909,0.05487,0.04334,-0.0372,0.3654,1.0000 10.750,1.0364,0.06212,0.05079,-0.0339,0.3525,1.0000 11.000,1.0700,0.06103,0.04966,-0.0331,0.3476,1.0000 11.500,1.0446,0.06870,0.05749,-0.0305,0.3294,1.0000 11.750,1.0901,0.06620,0.05493,-0.0295,0.3267,1.0000 12.250,1.0333,0.07842,0.06735,-0.0284,0.3060,1.0000 12.750,1.0040,0.08854,0.07759,-0.0286,0.2883,1.0000 13.250,0.9611,0.10192,0.09110,-0.0308,0.2706,1.0000