Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-e818-il-200000-n5 Airfoil,e818-il Reynolds number,200000 Ncrit,5 Mach,0 Max Cl/Cd,67.2656 Max Cl/Cd alpha,2.75 Url,http://airfoiltools.com/polar/csv?polar=xf-e818-il-200000-n5 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -9.750,-0.4673,0.10077,0.09728,-0.0384,1.0000,0.0091 -9.500,-0.4751,0.09728,0.09385,-0.0380,1.0000,0.0088 -9.250,-0.4780,0.09282,0.08943,-0.0398,0.9991,0.0086 -9.000,-0.4746,0.08682,0.08345,-0.0446,0.9967,0.0083 -8.750,-0.4711,0.08037,0.07702,-0.0501,0.9939,0.0081 -8.500,-0.4708,0.07261,0.06927,-0.0566,0.9900,0.0079 -8.250,-0.4729,0.06381,0.06040,-0.0665,0.9846,0.0079 -8.000,-0.4793,0.05714,0.05359,-0.0756,0.9769,0.0079 -7.750,-0.4754,0.05027,0.04641,-0.0858,0.9699,0.0077 -7.500,-0.4713,0.04552,0.04136,-0.0894,0.9632,0.0075 -7.250,-0.4583,0.04066,0.03610,-0.0929,0.9589,0.0071 -7.000,-0.4374,0.03608,0.03103,-0.0961,0.9565,0.0066 -6.750,-0.4213,0.03257,0.02708,-0.0965,0.9524,0.0062 -6.500,-0.3995,0.02932,0.02336,-0.0971,0.9491,0.0058 -6.250,-0.3725,0.02628,0.01983,-0.0979,0.9470,0.0054 -6.000,-0.3436,0.02393,0.01711,-0.0987,0.9455,0.0051 -5.750,-0.3141,0.02192,0.01480,-0.0994,0.9444,0.0048 -5.500,-0.2841,0.02030,0.01298,-0.1002,0.9435,0.0047 -5.250,-0.2612,0.01906,0.01151,-0.0997,0.9407,0.0046 -5.000,-0.2365,0.01795,0.01027,-0.0996,0.9378,0.0046 -4.750,-0.2070,0.01691,0.00905,-0.1006,0.9359,0.0046 -4.500,-0.1758,0.01609,0.00800,-0.1017,0.9344,0.0048 -4.250,-0.1441,0.01550,0.00716,-0.1028,0.9332,0.0051 -4.000,-0.1121,0.01507,0.00650,-0.1039,0.9322,0.0059 -3.750,-0.0794,0.01473,0.00601,-0.1050,0.9312,0.0085 -3.500,-0.0454,0.01280,0.00542,-0.1084,0.9308,0.3071 -3.250,-0.0177,0.01250,0.00553,-0.1090,0.9287,0.4148 -3.000,0.0050,0.01251,0.00543,-0.1082,0.9253,0.4301 -2.750,0.0333,0.01248,0.00537,-0.1085,0.9232,0.4450 -2.500,0.0635,0.01244,0.00531,-0.1092,0.9215,0.4601 -2.250,0.0946,0.01239,0.00526,-0.1100,0.9202,0.4754 -2.000,0.1266,0.01235,0.00522,-0.1111,0.9190,0.4908 -1.750,0.1593,0.01230,0.00516,-0.1123,0.9180,0.5062 -1.500,0.1923,0.01225,0.00514,-0.1135,0.9172,0.5215 -1.250,0.2083,0.01241,0.00533,-0.1113,0.9117,0.5348 -1.000,0.2374,0.01241,0.00538,-0.1118,0.9095,0.5500 -0.750,0.2686,0.01238,0.00542,-0.1126,0.9078,0.5659 -0.500,0.3009,0.01235,0.00545,-0.1137,0.9064,0.5822 -0.250,0.3341,0.01231,0.00548,-0.1149,0.9052,0.5985 0.000,0.3609,0.01235,0.00561,-0.1148,0.9023,0.6136 0.250,0.3839,0.01243,0.00578,-0.1140,0.8977,0.6284 0.500,0.4148,0.01240,0.00586,-0.1147,0.8953,0.6443 0.750,0.4475,0.01233,0.00591,-0.1157,0.8934,0.6605 1.000,0.4819,0.01224,0.00594,-0.1170,0.8918,0.6769 1.250,0.5026,0.01233,0.00629,-0.1156,0.8854,0.6923 1.500,0.5343,0.01222,0.00635,-0.1162,0.8818,0.7087 1.750,0.5700,0.01202,0.00633,-0.1176,0.8791,0.7257 2.000,0.5935,0.01199,0.00648,-0.1165,0.8715,0.7426 2.250,0.6315,0.01160,0.00631,-0.1180,0.8660,0.7598 2.500,0.6604,0.01125,0.00617,-0.1175,0.8539,0.7772 2.750,0.6888,0.01024,0.00531,-0.1155,0.7982,0.7950 3.000,0.6794,0.01252,0.00500,-0.1067,0.3023,0.8118 3.250,0.6781,0.01495,0.00601,-0.1020,0.0254,0.8320 3.500,0.6963,0.01559,0.00678,-0.0996,0.0124,0.8557 3.750,0.7136,0.01611,0.00754,-0.0971,0.0106,0.8854 4.000,0.7288,0.01667,0.00831,-0.0942,0.0097,0.9365 4.250,0.7508,0.01765,0.00942,-0.0930,0.0091,1.0000 4.500,0.7726,0.01894,0.01078,-0.0918,0.0086,1.0000 4.750,0.7959,0.02046,0.01235,-0.0910,0.0072,1.0000 5.000,0.8220,0.02200,0.01400,-0.0908,0.0050,1.0000 5.250,0.8499,0.02350,0.01565,-0.0906,0.0041,1.0000 5.500,0.8794,0.02576,0.01816,-0.0903,0.0038,1.0000 5.750,0.9077,0.02841,0.02116,-0.0897,0.0036,1.0000 6.000,0.9328,0.03144,0.02472,-0.0885,0.0035,1.0000 6.250,0.9542,0.03481,0.02852,-0.0866,0.0035,1.0000 6.500,0.9717,0.03852,0.03268,-0.0842,0.0035,1.0000 6.750,0.9856,0.04245,0.03703,-0.0815,0.0037,1.0000 7.000,0.9961,0.04654,0.04150,-0.0786,0.0038,1.0000 7.250,1.0032,0.05069,0.04601,-0.0755,0.0039,1.0000 7.500,1.0070,0.05493,0.05057,-0.0724,0.0041,1.0000 7.750,1.0076,0.05914,0.05506,-0.0694,0.0043,1.0000 8.000,1.0046,0.06332,0.05950,-0.0664,0.0044,1.0000 8.250,0.9978,0.06743,0.06383,-0.0634,0.0045,1.0000 8.500,0.9859,0.07115,0.06773,-0.0601,0.0046,1.0000 8.750,0.9706,0.07481,0.07153,-0.0571,0.0047,1.0000 9.000,0.9541,0.07879,0.07565,-0.0552,0.0047,1.0000 9.250,0.9369,0.08329,0.08027,-0.0545,0.0048,1.0000 9.500,0.9196,0.08847,0.08557,-0.0554,0.0048,1.0000