Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-n2415-il-500000-n5 Airfoil,n2415-il Reynolds number,500000 Ncrit,5 Mach,0 Max Cl/Cd,79.242 Max Cl/Cd alpha,5.5 Url,http://airfoiltools.com/polar/csv?polar=xf-n2415-il-500000-n5 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -17.750,-1.0663,0.08368,0.07937,-0.0473,1.0000,0.0240 -17.500,-1.0875,0.07693,0.07252,-0.0509,1.0000,0.0241 -17.250,-1.1091,0.07023,0.06571,-0.0545,1.0000,0.0242 -17.000,-1.1291,0.06377,0.05912,-0.0581,1.0000,0.0243 -16.750,-1.1462,0.05770,0.05294,-0.0615,1.0000,0.0245 -16.500,-1.1596,0.05222,0.04733,-0.0647,1.0000,0.0247 -16.250,-1.1691,0.04741,0.04240,-0.0675,1.0000,0.0249 -16.000,-1.1749,0.04325,0.03813,-0.0698,1.0000,0.0251 -15.750,-1.1776,0.03972,0.03448,-0.0716,1.0000,0.0254 -15.500,-1.1777,0.03674,0.03139,-0.0729,1.0000,0.0257 -15.250,-1.1759,0.03421,0.02876,-0.0736,1.0000,0.0260 -15.000,-1.1725,0.03207,0.02652,-0.0738,1.0000,0.0264 -14.750,-1.1679,0.03027,0.02462,-0.0734,1.0000,0.0268 -14.500,-1.1622,0.02875,0.02300,-0.0726,1.0000,0.0272 -14.250,-1.1556,0.02747,0.02163,-0.0714,1.0000,0.0276 -14.000,-1.1522,0.02620,0.02030,-0.0695,1.0000,0.0280 -13.750,-1.1484,0.02520,0.01925,-0.0670,1.0000,0.0284 -13.500,-1.1466,0.02442,0.01843,-0.0636,1.0000,0.0288 -13.250,-1.1466,0.02380,0.01776,-0.0595,1.0000,0.0293 -13.000,-1.1409,0.02319,0.01710,-0.0562,1.0000,0.0299 -12.750,-1.1342,0.02264,0.01650,-0.0530,1.0000,0.0305 -12.500,-1.1266,0.02213,0.01592,-0.0498,1.0000,0.0311 -12.250,-1.1084,0.02148,0.01521,-0.0488,0.9989,0.0318 -12.000,-1.0815,0.02074,0.01445,-0.0495,0.9966,0.0327 -11.750,-1.0533,0.02010,0.01377,-0.0503,0.9945,0.0337 -11.500,-1.0245,0.01952,0.01313,-0.0512,0.9925,0.0348 -11.250,-0.9970,0.01900,0.01253,-0.0516,0.9896,0.0358 -11.000,-0.9690,0.01837,0.01190,-0.0523,0.9868,0.0371 -10.750,-0.9390,0.01785,0.01135,-0.0533,0.9846,0.0385 -10.500,-0.9075,0.01738,0.01083,-0.0544,0.9829,0.0400 -10.250,-0.8777,0.01687,0.01030,-0.0553,0.9805,0.0415 -10.000,-0.8502,0.01640,0.00981,-0.0556,0.9765,0.0431 -9.750,-0.8203,0.01598,0.00936,-0.0563,0.9733,0.0449 -9.500,-0.7895,0.01554,0.00889,-0.0572,0.9706,0.0468 -9.250,-0.7606,0.01512,0.00847,-0.0577,0.9669,0.0490 -9.000,-0.7336,0.01477,0.00809,-0.0576,0.9614,0.0512 -8.750,-0.7045,0.01436,0.00768,-0.0581,0.9572,0.0536 -8.500,-0.6755,0.01401,0.00731,-0.0585,0.9528,0.0565 -8.250,-0.6497,0.01369,0.00697,-0.0581,0.9460,0.0591 -8.000,-0.6212,0.01334,0.00662,-0.0583,0.9407,0.0625 -7.750,-0.5948,0.01305,0.00631,-0.0581,0.9336,0.0658 -7.500,-0.5680,0.01273,0.00599,-0.0579,0.9260,0.0697 -7.250,-0.5410,0.01247,0.00570,-0.0576,0.9184,0.0735 -7.000,-0.5147,0.01217,0.00541,-0.0573,0.9098,0.0783 -6.750,-0.4878,0.01193,0.00515,-0.0571,0.9020,0.0830 -6.500,-0.4614,0.01167,0.00489,-0.0567,0.8931,0.0885 -6.250,-0.4345,0.01144,0.00465,-0.0565,0.8848,0.0943 -6.000,-0.4078,0.01121,0.00442,-0.0562,0.8751,0.1010 -5.750,-0.3810,0.01099,0.00420,-0.0559,0.8659,0.1080 -5.500,-0.3541,0.01080,0.00400,-0.0556,0.8556,0.1156 -5.250,-0.3272,0.01060,0.00380,-0.0554,0.8455,0.1247 -5.000,-0.3004,0.01042,0.00361,-0.0551,0.8345,0.1343 -4.750,-0.2734,0.01024,0.00344,-0.0548,0.8232,0.1444 -4.250,-0.2195,0.00994,0.00313,-0.0543,0.7995,0.1675 -4.000,-0.1924,0.00979,0.00299,-0.0540,0.7872,0.1799 -3.750,-0.1654,0.00966,0.00286,-0.0538,0.7749,0.1930 -3.500,-0.1384,0.00955,0.00274,-0.0535,0.7615,0.2069 -3.250,-0.1113,0.00943,0.00263,-0.0533,0.7483,0.2221 -3.000,-0.0842,0.00933,0.00254,-0.0530,0.7350,0.2383 -2.500,-0.0302,0.00916,0.00237,-0.0525,0.7072,0.2720 -2.250,-0.0031,0.00908,0.00230,-0.0522,0.6932,0.2899 -1.750,0.0508,0.00895,0.00219,-0.0517,0.6656,0.3288 -1.500,0.0776,0.00889,0.00214,-0.0514,0.6511,0.3498 -1.250,0.1046,0.00882,0.00211,-0.0512,0.6373,0.3720 -1.000,0.1314,0.00876,0.00208,-0.0509,0.6235,0.3970 -0.750,0.1581,0.00870,0.00206,-0.0506,0.6102,0.4249 -0.500,0.1846,0.00864,0.00206,-0.0503,0.5964,0.4564 -0.250,0.2113,0.00857,0.00206,-0.0500,0.5834,0.4904 0.000,0.2379,0.00852,0.00208,-0.0497,0.5708,0.5236 0.250,0.2643,0.00850,0.00210,-0.0493,0.5585,0.5563 0.500,0.2910,0.00846,0.00214,-0.0490,0.5462,0.5893 0.750,0.3176,0.00844,0.00218,-0.0486,0.5348,0.6200 1.250,0.3705,0.00842,0.00229,-0.0478,0.5118,0.6809 1.500,0.3968,0.00844,0.00236,-0.0474,0.5010,0.7105 1.750,0.4230,0.00845,0.00243,-0.0469,0.4895,0.7411 2.000,0.4491,0.00846,0.00252,-0.0464,0.4788,0.7707 2.250,0.4747,0.00852,0.00262,-0.0457,0.4677,0.8006 2.500,0.5007,0.00855,0.00272,-0.0451,0.4569,0.8296 2.750,0.5263,0.00862,0.00284,-0.0444,0.4465,0.8575 3.000,0.5521,0.00871,0.00296,-0.0438,0.4352,0.8831 3.250,0.5786,0.00882,0.00309,-0.0433,0.4239,0.9062 3.500,0.6061,0.00898,0.00323,-0.0430,0.4117,0.9262 3.750,0.6354,0.00916,0.00337,-0.0432,0.3978,0.9427 4.000,0.6661,0.00934,0.00352,-0.0438,0.3828,0.9565 4.250,0.6990,0.00956,0.00368,-0.0448,0.3672,0.9699 4.500,0.7328,0.00980,0.00385,-0.0461,0.3511,0.9812 4.750,0.7685,0.01006,0.00404,-0.0480,0.3333,0.9868 5.000,0.8011,0.01034,0.00423,-0.0491,0.3155,0.9919 5.250,0.8347,0.01063,0.00444,-0.0505,0.2972,0.9955 5.500,0.8677,0.01095,0.00466,-0.0519,0.2780,0.9992 5.750,0.8899,0.01125,0.00487,-0.0509,0.2607,1.0000 6.000,0.9089,0.01153,0.00508,-0.0493,0.2447,1.0000 6.250,0.9280,0.01183,0.00530,-0.0476,0.2292,1.0000 6.500,0.9472,0.01214,0.00554,-0.0460,0.2143,1.0000 6.750,0.9665,0.01247,0.00581,-0.0445,0.1994,1.0000 7.000,0.9861,0.01282,0.00608,-0.0430,0.1853,1.0000 7.250,1.0059,0.01319,0.00638,-0.0416,0.1711,1.0000 7.500,1.0257,0.01357,0.00671,-0.0402,0.1579,1.0000 7.750,1.0455,0.01397,0.00704,-0.0389,0.1453,1.0000 8.000,1.0651,0.01439,0.00740,-0.0375,0.1341,1.0000 8.250,1.0844,0.01483,0.00779,-0.0361,0.1235,1.0000 8.500,1.1036,0.01526,0.00817,-0.0348,0.1139,1.0000 8.750,1.1228,0.01568,0.00857,-0.0334,0.1059,1.0000 9.000,1.1403,0.01613,0.00899,-0.0317,0.0988,1.0000 9.250,1.1568,0.01659,0.00943,-0.0299,0.0920,1.0000 9.500,1.1736,0.01706,0.00989,-0.0282,0.0862,1.0000 9.750,1.1895,0.01760,0.01041,-0.0264,0.0806,1.0000 10.000,1.2064,0.01810,0.01092,-0.0249,0.0758,1.0000 10.250,1.2219,0.01870,0.01151,-0.0232,0.0713,1.0000 10.500,1.2382,0.01927,0.01209,-0.0217,0.0672,1.0000 10.750,1.2528,0.01994,0.01276,-0.0200,0.0635,1.0000 11.000,1.2685,0.02058,0.01343,-0.0186,0.0602,1.0000 11.250,1.2821,0.02136,0.01421,-0.0170,0.0570,1.0000 11.500,1.2968,0.02208,0.01497,-0.0156,0.0543,1.0000 11.750,1.3100,0.02293,0.01583,-0.0141,0.0516,1.0000 12.000,1.3227,0.02384,0.01677,-0.0127,0.0494,1.0000 12.250,1.3357,0.02475,0.01772,-0.0114,0.0473,1.0000 12.500,1.3469,0.02581,0.01881,-0.0100,0.0454,1.0000 12.750,1.3578,0.02695,0.01999,-0.0088,0.0438,1.0000 13.000,1.3691,0.02809,0.02119,-0.0077,0.0422,1.0000 13.250,1.3788,0.02938,0.02253,-0.0066,0.0406,1.0000 13.500,1.3864,0.03089,0.02407,-0.0055,0.0392,1.0000 13.750,1.3959,0.03231,0.02556,-0.0046,0.0381,1.0000 14.000,1.4041,0.03388,0.02720,-0.0038,0.0368,1.0000 14.250,1.4107,0.03564,0.02901,-0.0031,0.0357,1.0000 14.500,1.4155,0.03763,0.03105,-0.0024,0.0348,1.0000 14.750,1.4204,0.03968,0.03317,-0.0019,0.0340,1.0000 15.000,1.4255,0.04175,0.03534,-0.0015,0.0331,1.0000 15.250,1.4293,0.04403,0.03769,-0.0013,0.0323,1.0000 15.500,1.4317,0.04653,0.04026,-0.0012,0.0315,1.0000 15.750,1.4324,0.04929,0.04309,-0.0012,0.0308,1.0000 16.250,1.4318,0.05526,0.04923,-0.0017,0.0295,1.0000 16.500,1.4315,0.05835,0.05241,-0.0021,0.0289,1.0000 16.750,1.4298,0.06167,0.05582,-0.0026,0.0283,1.0000 17.000,1.4268,0.06520,0.05944,-0.0033,0.0278,1.0000 17.250,1.4225,0.06898,0.06331,-0.0042,0.0273,1.0000 17.500,1.4166,0.07303,0.06745,-0.0052,0.0269,1.0000 17.750,1.4091,0.07738,0.07189,-0.0064,0.0265,1.0000 18.000,1.4010,0.08184,0.07644,-0.0076,0.0261,1.0000 18.250,1.3950,0.08609,0.08079,-0.0089,0.0258,1.0000 18.500,1.3882,0.09051,0.08532,-0.0103,0.0254,1.0000 18.750,1.3806,0.09510,0.09001,-0.0119,0.0250,1.0000 19.000,1.3724,0.09981,0.09483,-0.0136,0.0247,1.0000 19.250,1.3637,0.10468,0.09979,-0.0154,0.0243,1.0000