Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-nlf414f-il-100000 Airfoil,nlf414f-il Reynolds number,100000 Ncrit,9 Mach,0 Max Cl/Cd,35.8814 Max Cl/Cd alpha,7.5 Url,http://airfoiltools.com/polar/csv?polar=xf-nlf414f-il-100000 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -10.000,-0.5018,0.12201,0.11754,-0.0304,1.0000,0.1042 -9.750,-0.5057,0.11936,0.11492,-0.0297,1.0000,0.1077 -9.500,-0.5215,0.11617,0.11178,-0.0305,1.0000,0.1112 -9.250,-0.5548,0.11233,0.10802,-0.0334,1.0000,0.1130 -9.000,-0.5891,0.10812,0.10387,-0.0356,1.0000,0.1134 -8.750,-0.6222,0.10505,0.10081,-0.0347,1.0000,0.1135 -8.500,-0.5616,0.10292,0.09870,-0.0286,1.0000,0.1210 -8.250,-0.5802,0.09947,0.09529,-0.0285,1.0000,0.1236 -8.000,-0.6111,0.09583,0.09169,-0.0281,1.0000,0.1246 -7.750,-0.6432,0.09235,0.08821,-0.0272,1.0000,0.1253 -7.500,-0.6780,0.08830,0.08403,-0.0279,1.0000,0.1278 -7.250,-0.5858,0.08284,0.07905,-0.0243,1.0000,0.1424 -7.000,-0.6876,0.08066,0.07636,-0.0255,1.0000,0.1350 -6.750,-0.6905,0.07763,0.07324,-0.0247,1.0000,0.1415 -6.500,-0.6986,0.07325,0.06867,-0.0249,1.0000,0.1491 -6.250,-0.6898,0.07066,0.06609,-0.0233,1.0000,0.1556 -6.000,-0.6879,0.06698,0.06226,-0.0233,1.0000,0.1669 -5.750,-0.6822,0.06391,0.05901,-0.0232,1.0000,0.1818 -5.500,-0.6727,0.06116,0.05618,-0.0227,1.0000,0.1981 -5.250,-0.6614,0.05849,0.05350,-0.0218,1.0000,0.2156 -5.000,-0.6489,0.05604,0.05109,-0.0206,1.0000,0.2348 -4.750,-0.5814,0.04312,0.03538,-0.0261,1.0000,0.0819 -4.500,-0.5535,0.03964,0.03120,-0.0254,1.0000,0.0693 -4.250,-0.5289,0.03711,0.02839,-0.0252,1.0000,0.0661 -4.000,-0.5037,0.03530,0.02622,-0.0248,1.0000,0.0650 -3.750,-0.4792,0.03400,0.02467,-0.0244,1.0000,0.0661 -3.500,-0.4544,0.03281,0.02326,-0.0239,1.0000,0.0669 -3.250,-0.4295,0.03170,0.02199,-0.0233,1.0000,0.0672 -3.000,-0.4047,0.03080,0.02097,-0.0228,1.0000,0.0684 -2.750,-0.3801,0.03012,0.02019,-0.0222,1.0000,0.0704 -2.500,-0.3548,0.02921,0.01941,-0.0222,1.0000,0.0749 -2.250,-0.3298,0.02881,0.01905,-0.0222,1.0000,0.0834 -2.000,-0.3021,0.02820,0.01854,-0.0228,1.0000,0.0963 -1.750,-0.2704,0.02599,0.01967,-0.0231,1.0000,0.6202 -1.500,-0.2801,0.02799,0.02165,-0.0114,1.0000,0.8122 -1.250,-0.2868,0.02829,0.02195,-0.0018,1.0000,0.8552 -1.000,-0.1484,0.03178,0.02509,-0.0135,1.0000,1.0000 -0.750,-0.1410,0.03166,0.02486,-0.0113,1.0000,1.0000 -0.500,-0.1336,0.03156,0.02466,-0.0090,1.0000,1.0000 -0.250,-0.1261,0.03148,0.02449,-0.0068,1.0000,1.0000 0.000,-0.1186,0.03141,0.02435,-0.0046,1.0000,1.0000 0.250,-0.1111,0.03136,0.02423,-0.0024,1.0000,1.0000 0.500,-0.1036,0.03133,0.02413,-0.0002,1.0000,1.0000 0.750,-0.0959,0.03131,0.02406,0.0019,1.0000,1.0000 1.000,-0.0879,0.03132,0.02402,0.0039,1.0000,1.0000 1.250,-0.0798,0.03136,0.02401,0.0058,1.0000,1.0000 1.500,-0.0643,0.03167,0.02428,0.0063,0.9984,1.0000 1.750,-0.0235,0.03302,0.02556,0.0019,0.9879,1.0000 2.000,0.0149,0.03432,0.02680,-0.0019,0.9757,1.0000 2.250,0.0504,0.03551,0.02795,-0.0050,0.9623,1.0000 2.500,0.0835,0.03662,0.02904,-0.0076,0.9484,1.0000 2.750,0.1152,0.03770,0.03010,-0.0098,0.9344,1.0000 3.000,0.1460,0.03876,0.03117,-0.0118,0.9203,1.0000 3.250,0.1774,0.03984,0.03225,-0.0138,0.9056,1.0000 3.500,0.2103,0.04092,0.03335,-0.0159,0.8899,1.0000 3.750,0.2486,0.04207,0.03452,-0.0186,0.8727,1.0000 4.000,0.3166,0.04223,0.03470,-0.0232,0.8275,1.0000 4.250,0.3646,0.04271,0.03522,-0.0262,0.8101,1.0000 4.500,0.3967,0.04291,0.03548,-0.0271,0.7950,1.0000 4.750,0.4245,0.04306,0.03572,-0.0275,0.7806,1.0000 5.000,0.4546,0.04314,0.03588,-0.0282,0.7664,1.0000 5.250,0.5005,0.04242,0.03525,-0.0299,0.7504,1.0000 5.500,0.5529,0.04096,0.03392,-0.0318,0.7351,1.0000 5.750,0.5920,0.03992,0.03301,-0.0326,0.7218,1.0000 6.000,0.6301,0.03873,0.03196,-0.0332,0.7089,1.0000 6.250,0.6721,0.03688,0.03030,-0.0335,0.6952,1.0000 6.500,0.7185,0.03414,0.02774,-0.0336,0.6800,1.0000 6.750,0.7447,0.03250,0.02628,-0.0320,0.6578,1.0000 7.000,0.7840,0.02973,0.02371,-0.0310,0.6362,1.0000 7.250,0.8082,0.02823,0.02236,-0.0291,0.5974,1.0000 7.500,0.8590,0.02394,0.01653,-0.0252,0.3456,1.0000 7.750,0.8521,0.02634,0.01775,-0.0213,0.2158,1.0000 8.000,0.8595,0.02818,0.01900,-0.0192,0.1662,1.0000 8.250,0.8760,0.02953,0.02014,-0.0181,0.1397,1.0000 8.500,0.8981,0.03074,0.02118,-0.0176,0.1236,1.0000 8.750,0.9259,0.03185,0.02222,-0.0176,0.1117,1.0000 9.000,0.9592,0.03306,0.02336,-0.0182,0.1025,1.0000 9.250,0.9959,0.03432,0.02459,-0.0193,0.0957,1.0000 9.500,1.0400,0.03611,0.02644,-0.0211,0.0898,1.0000 9.750,1.0732,0.03771,0.02822,-0.0220,0.0851,1.0000 10.000,1.1143,0.03994,0.03051,-0.0241,0.0818,1.0000 10.250,1.1548,0.04347,0.03423,-0.0263,0.0794,1.0000 10.500,1.1706,0.04557,0.03678,-0.0252,0.0777,1.0000 10.750,1.1853,0.04809,0.03971,-0.0241,0.0762,1.0000 11.000,1.1984,0.05120,0.04322,-0.0230,0.0756,1.0000 11.250,1.2058,0.05459,0.04702,-0.0214,0.0755,1.0000 11.500,1.2069,0.05816,0.05097,-0.0193,0.0759,1.0000 11.750,1.2029,0.06187,0.05503,-0.0170,0.0764,1.0000 12.000,1.1946,0.06566,0.05915,-0.0146,0.0768,1.0000 12.250,1.1827,0.06959,0.06337,-0.0123,0.0773,1.0000 12.500,1.1682,0.07373,0.06776,-0.0102,0.0777,1.0000 12.750,1.1519,0.07813,0.07239,-0.0085,0.0782,1.0000 13.000,1.1362,0.08293,0.07738,-0.0073,0.0788,1.0000 13.250,1.1288,0.08853,0.08311,-0.0069,0.0796,1.0000 13.500,0.8934,0.12369,0.11924,-0.0228,0.1099,1.0000 13.750,0.9738,0.11072,0.10618,-0.0116,0.0946,1.0000