Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-sc20614-il-50000-n5 Airfoil,sc20614-il Reynolds number,50000 Ncrit,5 Mach,0 Max Cl/Cd,22.713 Max Cl/Cd alpha,7 Url,http://airfoiltools.com/polar/csv?polar=xf-sc20614-il-50000-n5 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -12.500,-0.6037,0.10086,0.09196,-0.0472,1.0000,0.0868 -12.250,-0.6589,0.08655,0.07759,-0.0559,1.0000,0.0860 -12.000,-0.7126,0.07638,0.06726,-0.0610,1.0000,0.0853 -11.750,-0.7521,0.07004,0.06075,-0.0624,1.0000,0.0850 -11.500,-0.7830,0.06567,0.05623,-0.0616,1.0000,0.0851 -11.250,-0.8092,0.06233,0.05276,-0.0594,1.0000,0.0854 -11.000,-0.8256,0.05900,0.04923,-0.0582,1.0000,0.0860 -10.750,-0.8357,0.05591,0.04589,-0.0568,1.0000,0.0871 -10.500,-0.8414,0.05297,0.04262,-0.0554,1.0000,0.0886 -10.250,-0.8435,0.05009,0.03933,-0.0542,1.0000,0.0905 -10.000,-0.8299,0.04856,0.03787,-0.0530,1.0000,0.0927 -9.750,-0.8185,0.04687,0.03610,-0.0518,1.0000,0.0951 -9.500,-0.8070,0.04498,0.03399,-0.0506,1.0000,0.0978 -9.250,-0.7950,0.04301,0.03168,-0.0496,1.0000,0.1011 -9.000,-0.7793,0.04151,0.03014,-0.0484,1.0000,0.1042 -8.750,-0.7627,0.04029,0.02891,-0.0472,1.0000,0.1077 -8.500,-0.7458,0.03897,0.02742,-0.0461,1.0000,0.1119 -8.250,-0.7281,0.03770,0.02599,-0.0448,1.0000,0.1163 -8.000,-0.7100,0.03676,0.02514,-0.0434,1.0000,0.1206 -7.750,-0.6916,0.03582,0.02411,-0.0420,1.0000,0.1260 -7.500,-0.6730,0.03495,0.02319,-0.0403,1.0000,0.1315 -7.250,-0.6547,0.03422,0.02251,-0.0387,1.0000,0.1374 -6.750,-0.6188,0.03279,0.02111,-0.0353,1.0000,0.1518 -6.500,-0.6006,0.03213,0.02037,-0.0338,1.0000,0.1607 -6.250,-0.5833,0.03135,0.01976,-0.0326,1.0000,0.1705 -6.000,-0.5650,0.03056,0.01907,-0.0316,1.0000,0.1831 -5.750,-0.5459,0.02970,0.01836,-0.0310,1.0000,0.1994 -5.500,-0.5251,0.02871,0.01757,-0.0311,1.0000,0.2237 -5.250,-0.5021,0.02751,0.01675,-0.0320,1.0000,0.2640 -5.000,-0.4781,0.02623,0.01623,-0.0331,1.0000,0.3435 -4.750,-0.4695,0.02676,0.01762,-0.0275,1.0000,0.4348 -4.500,-0.4600,0.02801,0.01915,-0.0215,1.0000,0.5038 -4.250,-0.4365,0.02855,0.01955,-0.0208,1.0000,0.5573 -4.000,-0.4096,0.02897,0.01978,-0.0214,1.0000,0.5969 -3.750,-0.3932,0.02986,0.02059,-0.0182,1.0000,0.6185 -3.500,-0.3762,0.03064,0.02130,-0.0154,1.0000,0.6396 -3.000,-0.3417,0.03196,0.02248,-0.0103,1.0000,0.6787 -2.750,-0.3279,0.03258,0.02306,-0.0067,1.0000,0.6951 -2.500,-0.3137,0.03307,0.02352,-0.0034,1.0000,0.7113 -2.250,-0.2983,0.03341,0.02382,-0.0007,1.0000,0.7266 -2.000,-0.2716,0.03376,0.02411,-0.0002,0.9956,0.7415 -1.750,-0.2473,0.03393,0.02423,0.0010,0.9910,0.7513 -1.500,-0.2158,0.03395,0.02418,-0.0006,0.9862,0.7607 -1.250,-0.1855,0.03399,0.02416,-0.0014,0.9816,0.7677 -1.000,-0.1504,0.03399,0.02409,-0.0042,0.9765,0.7751 -0.750,-0.1213,0.03395,0.02403,-0.0048,0.9707,0.7800 -0.500,-0.0879,0.03396,0.02402,-0.0067,0.9649,0.7855 -0.250,-0.0512,0.03401,0.02405,-0.0097,0.9578,0.7913 0.000,-0.0167,0.03400,0.02404,-0.0115,0.9508,0.7952 0.250,0.0156,0.03395,0.02402,-0.0131,0.9424,0.7988 0.500,0.0522,0.03398,0.02407,-0.0156,0.9346,0.8026 0.750,0.0896,0.03402,0.02414,-0.0184,0.9257,0.8064 1.000,0.1249,0.03400,0.02419,-0.0205,0.9158,0.8098 1.250,0.1644,0.03392,0.02418,-0.0230,0.9066,0.8128 1.500,0.1961,0.03381,0.02417,-0.0241,0.8940,0.8159 1.750,0.2345,0.03359,0.02404,-0.0263,0.8796,0.8185 2.000,0.2778,0.03312,0.02368,-0.0287,0.8615,0.8212 2.250,0.3259,0.03234,0.02302,-0.0315,0.8406,0.8240 2.500,0.3722,0.03131,0.02214,-0.0332,0.8200,0.8265 2.750,0.4007,0.03056,0.02153,-0.0323,0.7940,0.8291 3.000,0.4424,0.02936,0.02047,-0.0328,0.7671,0.8313 3.250,0.4675,0.02864,0.01989,-0.0312,0.7282,0.8338 3.500,0.4943,0.02797,0.01932,-0.0299,0.6758,0.8367 3.750,0.5440,0.02678,0.01782,-0.0309,0.5635,0.8393 4.250,0.5901,0.02823,0.01759,-0.0280,0.3222,0.8448 4.500,0.6057,0.02929,0.01820,-0.0266,0.2648,0.8477 4.750,0.6258,0.03030,0.01891,-0.0260,0.2274,0.8508 5.000,0.6499,0.03124,0.01970,-0.0260,0.2004,0.8540 5.250,0.6768,0.03220,0.02053,-0.0265,0.1810,0.8571 5.500,0.7018,0.03294,0.02123,-0.0262,0.1665,0.8600 5.750,0.7307,0.03377,0.02205,-0.0266,0.1548,0.8629 6.000,0.7616,0.03470,0.02286,-0.0275,0.1450,0.8657 6.250,0.7952,0.03566,0.02396,-0.0286,0.1360,0.8686 6.500,0.8282,0.03682,0.02504,-0.0299,0.1289,0.8718 6.750,0.8570,0.03784,0.02627,-0.0302,0.1221,0.8750 7.000,0.8849,0.03896,0.02734,-0.0305,0.1171,0.8785 7.250,0.9130,0.04035,0.02895,-0.0309,0.1119,0.8820 7.500,0.9401,0.04176,0.03052,-0.0313,0.1070,0.8854 7.750,0.9671,0.04318,0.03188,-0.0319,0.1033,0.8884 8.000,0.9877,0.04491,0.03400,-0.0312,0.0994,0.8918 8.250,1.0081,0.04668,0.03606,-0.0307,0.0959,0.8957 8.500,1.0296,0.04837,0.03787,-0.0305,0.0929,0.8998 8.750,1.0494,0.05024,0.03982,-0.0302,0.0903,0.9038 9.000,1.0579,0.05277,0.04289,-0.0284,0.0877,0.9080 9.250,1.0672,0.05543,0.04596,-0.0270,0.0857,0.9122 9.500,1.0764,0.05808,0.04891,-0.0258,0.0839,0.9163 9.750,1.0853,0.06026,0.05128,-0.0245,0.0822,0.9204 10.000,1.0976,0.06233,0.05341,-0.0238,0.0806,0.9250 10.250,1.0885,0.06583,0.05733,-0.0214,0.0795,0.9296 10.500,1.0674,0.06951,0.06145,-0.0181,0.0788,0.9347 10.750,1.0436,0.07389,0.06622,-0.0161,0.0783,0.9403 11.000,1.0155,0.07906,0.07175,-0.0154,0.0781,0.9457 11.250,0.9814,0.08551,0.07852,-0.0164,0.0782,0.9511 11.500,0.9416,0.09409,0.08737,-0.0203,0.0785,0.9559 11.750,0.8944,0.10634,0.09984,-0.0284,0.0791,0.9593