Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-nlf416-il-500000-n5 Airfoil,nlf416-il Reynolds number,500000 Ncrit,5 Mach,0 Max Cl/Cd,91.2713 Max Cl/Cd alpha,6.25 Url,http://airfoiltools.com/polar/csv?polar=xf-nlf416-il-500000-n5 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -16.750,-0.6781,0.12034,0.11728,-0.0345,1.0000,0.0076 -16.250,-0.7310,0.10049,0.09710,-0.0449,1.0000,0.0075 -16.000,-0.7532,0.09220,0.08868,-0.0493,1.0000,0.0075 -15.750,-0.7699,0.08511,0.08146,-0.0532,1.0000,0.0075 -15.500,-0.7871,0.07824,0.07444,-0.0570,1.0000,0.0075 -15.000,-0.8115,0.06691,0.06283,-0.0631,1.0000,0.0075 -14.750,-0.8213,0.06209,0.05789,-0.0653,1.0000,0.0075 -14.250,-0.8395,0.05345,0.04898,-0.0688,1.0000,0.0076 -14.000,-0.8441,0.05017,0.04558,-0.0696,1.0000,0.0076 -13.750,-0.8499,0.04701,0.04232,-0.0700,1.0000,0.0076 -13.500,-0.8551,0.04414,0.03934,-0.0701,1.0000,0.0077 -13.250,-0.8586,0.04161,0.03672,-0.0698,1.0000,0.0078 -13.000,-0.8604,0.03939,0.03441,-0.0691,1.0000,0.0078 -12.750,-0.8609,0.03742,0.03236,-0.0682,1.0000,0.0079 -12.500,-0.8609,0.03562,0.03049,-0.0671,1.0000,0.0079 -12.250,-0.8605,0.03395,0.02875,-0.0657,1.0000,0.0080 -12.000,-0.8590,0.03249,0.02723,-0.0641,1.0000,0.0081 -11.750,-0.8578,0.03113,0.02581,-0.0623,1.0000,0.0081 -11.500,-0.8577,0.02983,0.02445,-0.0601,1.0000,0.0082 -11.250,-0.8481,0.02869,0.02326,-0.0594,0.9993,0.0084 -11.000,-0.8244,0.02736,0.02186,-0.0613,0.9966,0.0085 -10.750,-0.8007,0.02604,0.02046,-0.0633,0.9936,0.0087 -10.500,-0.7804,0.02495,0.01929,-0.0641,0.9894,0.0090 -10.250,-0.7574,0.02378,0.01804,-0.0655,0.9852,0.0092 -10.000,-0.7334,0.02263,0.01682,-0.0668,0.9806,0.0094 -9.750,-0.7099,0.02154,0.01565,-0.0679,0.9743,0.0096 -9.500,-0.6876,0.02051,0.01456,-0.0685,0.9664,0.0098 -8.750,-0.6165,0.01770,0.01159,-0.0702,0.9375,0.0105 -8.500,-0.5824,0.01688,0.01074,-0.0724,0.9281,0.0109 -8.250,-0.5401,0.01610,0.00989,-0.0761,0.9171,0.0114 -8.000,-0.4841,0.01529,0.00900,-0.0827,0.9035,0.0120 -7.750,-0.4280,0.01460,0.00818,-0.0891,0.8792,0.0127 -7.500,-0.3905,0.01407,0.00748,-0.0917,0.8411,0.0136 -7.250,-0.3645,0.01380,0.00703,-0.0918,0.8035,0.0147 -7.000,-0.3413,0.01359,0.00663,-0.0912,0.7695,0.0157 -6.750,-0.3189,0.01332,0.00624,-0.0905,0.7393,0.0175 -6.500,-0.2957,0.01310,0.00588,-0.0899,0.7131,0.0198 -6.250,-0.2715,0.01284,0.00553,-0.0896,0.6906,0.0234 -6.000,-0.2469,0.01255,0.00518,-0.0893,0.6713,0.0302 -5.750,-0.2218,0.01224,0.00485,-0.0892,0.6542,0.0430 -5.500,-0.1961,0.01192,0.00455,-0.0892,0.6388,0.0614 -5.250,-0.1700,0.01158,0.00426,-0.0893,0.6246,0.0869 -5.000,-0.1434,0.01123,0.00398,-0.0896,0.6110,0.1178 -4.750,-0.1161,0.01090,0.00374,-0.0899,0.5987,0.1509 -4.500,-0.0884,0.01050,0.00348,-0.0905,0.5877,0.1983 -4.250,-0.0599,0.01000,0.00321,-0.0913,0.5776,0.2671 -4.000,-0.0306,0.00953,0.00296,-0.0923,0.5691,0.3365 -3.750,-0.0012,0.00925,0.00278,-0.0929,0.5607,0.3805 -3.500,0.0284,0.00901,0.00262,-0.0936,0.5533,0.4237 -3.250,0.0581,0.00878,0.00249,-0.0942,0.5454,0.4701 -3.000,0.0876,0.00859,0.00242,-0.0948,0.5386,0.5165 -2.750,0.1167,0.00854,0.00251,-0.0950,0.5323,0.5596 -2.500,0.1454,0.00864,0.00260,-0.0951,0.5264,0.5870 -2.250,0.1744,0.00874,0.00266,-0.0952,0.5209,0.6028 -2.000,0.2036,0.00883,0.00270,-0.0953,0.5153,0.6141 -1.750,0.2322,0.00894,0.00276,-0.0953,0.5100,0.6220 -1.500,0.2613,0.00905,0.00278,-0.0955,0.5053,0.6300 -1.250,0.2903,0.00913,0.00283,-0.0956,0.5005,0.6351 -1.000,0.3190,0.00924,0.00290,-0.0957,0.4956,0.6397 -0.750,0.3477,0.00935,0.00294,-0.0958,0.4911,0.6446 -0.500,0.3770,0.00943,0.00296,-0.0960,0.4869,0.6489 -0.250,0.4054,0.00952,0.00305,-0.0960,0.4826,0.6520 0.000,0.4338,0.00962,0.00313,-0.0960,0.4780,0.6551 0.250,0.4622,0.00974,0.00319,-0.0961,0.4738,0.6583 0.500,0.4913,0.00981,0.00324,-0.0963,0.4699,0.6616 0.750,0.5205,0.00989,0.00327,-0.0966,0.4656,0.6646 1.000,0.5486,0.00996,0.00334,-0.0965,0.4612,0.6667 1.250,0.5765,0.01008,0.00343,-0.0965,0.4570,0.6689 1.500,0.6050,0.01015,0.00351,-0.0966,0.4531,0.6710 1.750,0.6335,0.01022,0.00359,-0.0967,0.4487,0.6730 2.000,0.6618,0.01031,0.00365,-0.0967,0.4441,0.6749 2.500,0.7187,0.01047,0.00379,-0.0970,0.4353,0.6786 2.750,0.7473,0.01056,0.00385,-0.0972,0.4303,0.6805 3.000,0.7753,0.01065,0.00393,-0.0972,0.4255,0.6820 3.250,0.8031,0.01073,0.00402,-0.0972,0.4209,0.6833 3.500,0.8312,0.01080,0.00412,-0.0972,0.4156,0.6845 3.750,0.8587,0.01090,0.00422,-0.0972,0.4099,0.6857 4.000,0.8864,0.01100,0.00433,-0.0972,0.4043,0.6868 4.250,0.9142,0.01109,0.00443,-0.0972,0.3976,0.6877 4.500,0.9412,0.01122,0.00454,-0.0971,0.3905,0.6887 4.750,0.9689,0.01131,0.00466,-0.0971,0.3829,0.6899 5.000,0.9956,0.01146,0.00479,-0.0970,0.3749,0.6910 5.250,1.0229,0.01158,0.00492,-0.0969,0.3659,0.6920 5.500,1.0494,0.01174,0.00507,-0.0968,0.3564,0.6929 5.750,1.0757,0.01192,0.00523,-0.0966,0.3453,0.6938 6.000,1.1017,0.01212,0.00540,-0.0963,0.3338,0.6947 6.250,1.1272,0.01235,0.00561,-0.0960,0.3218,0.6956 6.500,1.1521,0.01263,0.00584,-0.0956,0.3088,0.6965 6.750,1.1766,0.01293,0.00609,-0.0952,0.2959,0.6975 7.000,1.2005,0.01324,0.00638,-0.0946,0.2821,0.6985 7.250,1.2244,0.01355,0.00666,-0.0941,0.2691,0.6993 7.500,1.2479,0.01387,0.00697,-0.0935,0.2570,0.7002 7.750,1.2708,0.01423,0.00732,-0.0928,0.2449,0.7010 8.000,1.2930,0.01462,0.00768,-0.0920,0.2325,0.7018 8.500,1.3366,0.01541,0.00845,-0.0903,0.2092,0.7036 8.750,1.3575,0.01584,0.00886,-0.0893,0.1985,0.7046 9.000,1.3773,0.01630,0.00930,-0.0882,0.1878,0.7056 9.250,1.3964,0.01678,0.00977,-0.0870,0.1770,0.7066 9.500,1.4152,0.01725,0.01024,-0.0857,0.1672,0.7076 9.750,1.4311,0.01775,0.01073,-0.0839,0.1581,0.7087 10.000,1.4454,0.01828,0.01125,-0.0818,0.1490,0.7098 10.250,1.4603,0.01882,0.01181,-0.0799,0.1411,0.7110 10.500,1.4727,0.01948,0.01246,-0.0777,0.1330,0.7123 10.750,1.4863,0.02009,0.01309,-0.0758,0.1254,0.7135 11.000,1.4972,0.02084,0.01384,-0.0735,0.1179,0.7146 11.250,1.5071,0.02164,0.01466,-0.0713,0.1098,0.7157 11.500,1.5159,0.02253,0.01556,-0.0690,0.1021,0.7167 11.750,1.5216,0.02363,0.01666,-0.0665,0.0942,0.7179 12.000,1.5284,0.02472,0.01778,-0.0644,0.0873,0.7190 12.250,1.5332,0.02601,0.01910,-0.0623,0.0816,0.7203 12.500,1.5388,0.02733,0.02048,-0.0605,0.0767,0.7216 12.750,1.5414,0.02898,0.02216,-0.0587,0.0721,0.7229 13.000,1.5462,0.03059,0.02383,-0.0573,0.0681,0.7242 13.250,1.5476,0.03260,0.02589,-0.0561,0.0641,0.7256 13.500,1.5496,0.03471,0.02807,-0.0552,0.0607,0.7269 13.750,1.5511,0.03700,0.03042,-0.0545,0.0571,0.7282 14.000,1.5496,0.03971,0.03318,-0.0540,0.0539,0.7295 14.500,1.5497,0.04519,0.03883,-0.0536,0.0484,0.7320 14.750,1.5463,0.04846,0.04217,-0.0537,0.0459,0.7333 15.000,1.5453,0.05155,0.04536,-0.0540,0.0436,0.7346 15.250,1.5421,0.05497,0.04886,-0.0544,0.0412,0.7361 15.500,1.5367,0.05876,0.05272,-0.0549,0.0389,0.7376 15.750,1.5339,0.06233,0.05638,-0.0556,0.0369,0.7392 16.000,1.5296,0.06617,0.06031,-0.0564,0.0348,0.7408 16.250,1.5237,0.07035,0.06457,-0.0575,0.0330,0.7424 16.500,1.5195,0.07439,0.06870,-0.0586,0.0312,0.7440 16.750,1.5152,0.07854,0.07293,-0.0598,0.0296,0.7454 17.250,1.5041,0.08747,0.08204,-0.0627,0.0266,0.7482 17.500,1.4993,0.09198,0.08666,-0.0643,0.0252,0.7497 17.750,1.4928,0.09681,0.09157,-0.0662,0.0238,0.7512 18.000,1.4861,0.10177,0.09663,-0.0682,0.0225,0.7528 18.250,1.4815,0.10644,0.10140,-0.0701,0.0213,0.7546 18.500,1.4752,0.11149,0.10654,-0.0723,0.0201,0.7564 18.750,1.4675,0.11683,0.11198,-0.0748,0.0191,0.7581