Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-nlf416-il-100000 Airfoil,nlf416-il Reynolds number,100000 Ncrit,9 Mach,0 Max Cl/Cd,45.1251 Max Cl/Cd alpha,10.75 Url,http://airfoiltools.com/polar/csv?polar=xf-nlf416-il-100000 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -10.750,-0.4638,0.08754,0.08257,-0.0553,1.0000,0.0730 -10.500,-0.5675,0.07190,0.06672,-0.0654,1.0000,0.0645 -10.250,-0.5730,0.06821,0.06301,-0.0648,1.0000,0.0622 -10.000,-0.5920,0.06461,0.05939,-0.0638,1.0000,0.0613 -9.750,-0.6179,0.06169,0.05643,-0.0615,1.0000,0.0604 -9.500,-0.6430,0.05854,0.05318,-0.0592,1.0000,0.0593 -9.250,-0.6676,0.05464,0.04903,-0.0568,1.0000,0.0578 -9.000,-0.7065,0.05050,0.04395,-0.0532,1.0000,0.0543 -8.750,-0.7014,0.04728,0.04057,-0.0516,1.0000,0.0538 -8.500,-0.6984,0.04454,0.03753,-0.0498,1.0000,0.0539 -8.250,-0.6931,0.04205,0.03469,-0.0482,1.0000,0.0543 -8.000,-0.6831,0.03915,0.03163,-0.0469,1.0000,0.0550 -7.750,-0.6710,0.03705,0.02944,-0.0456,1.0000,0.0560 -7.500,-0.6578,0.03515,0.02737,-0.0441,1.0000,0.0566 -7.250,-0.6437,0.03343,0.02548,-0.0427,1.0000,0.0572 -7.000,-0.6292,0.03199,0.02391,-0.0412,1.0000,0.0581 -6.750,-0.6094,0.03066,0.02244,-0.0406,0.9987,0.0596 -6.500,-0.5611,0.02902,0.02053,-0.0444,0.9901,0.0631 -6.250,-0.5154,0.02742,0.01911,-0.0481,0.9812,0.0703 -6.000,-0.4699,0.02585,0.01765,-0.0516,0.9716,0.0804 -5.750,-0.4274,0.02411,0.01611,-0.0549,0.9599,0.1026 -5.500,-0.3879,0.02127,0.01422,-0.0593,0.9475,0.2077 -5.250,-0.3451,0.01921,0.01318,-0.0643,0.9346,0.3755 -5.000,-0.3062,0.01878,0.01341,-0.0657,0.9211,0.4929 -4.750,-0.2689,0.01989,0.01472,-0.0644,0.9076,0.5575 -4.500,-0.2201,0.02127,0.01592,-0.0651,0.8994,0.5936 -4.250,-0.1788,0.02233,0.01679,-0.0653,0.8854,0.6185 -4.000,-0.1395,0.02338,0.01766,-0.0646,0.8717,0.6356 -3.750,-0.0991,0.02417,0.01828,-0.0644,0.8582,0.6517 -3.500,-0.0583,0.02472,0.01863,-0.0646,0.8449,0.6673 -3.250,-0.0182,0.02508,0.01879,-0.0651,0.8315,0.6827 -3.000,0.0155,0.02535,0.01887,-0.0650,0.8160,0.6980 -2.750,0.0460,0.02574,0.01912,-0.0630,0.8007,0.7066 -2.500,0.0732,0.02583,0.01906,-0.0619,0.7859,0.7199 -2.250,0.0988,0.02585,0.01892,-0.0610,0.7727,0.7337 -2.000,0.1255,0.02582,0.01872,-0.0604,0.7612,0.7477 -1.750,0.1524,0.02581,0.01859,-0.0591,0.7496,0.7581 -1.500,0.1752,0.02573,0.01842,-0.0577,0.7385,0.7695 -1.250,0.2019,0.02559,0.01811,-0.0574,0.7299,0.7819 -1.000,0.2168,0.02555,0.01803,-0.0555,0.7193,0.7947 -0.750,0.2491,0.02534,0.01767,-0.0553,0.7114,0.8031 -0.500,0.2649,0.02522,0.01753,-0.0535,0.7020,0.8137 0.000,0.3100,0.02494,0.01712,-0.0517,0.6863,0.8320 0.250,0.3301,0.02487,0.01694,-0.0509,0.6796,0.8417 0.500,0.3533,0.02471,0.01679,-0.0499,0.6717,0.8486 0.750,0.3697,0.02469,0.01671,-0.0486,0.6649,0.8570 1.000,0.3983,0.02451,0.01648,-0.0486,0.6584,0.8631 1.250,0.4112,0.02456,0.01654,-0.0466,0.6510,0.8704 1.500,0.4404,0.02439,0.01628,-0.0470,0.6450,0.8758 1.750,0.4559,0.02446,0.01641,-0.0453,0.6378,0.8816 2.000,0.4727,0.02452,0.01645,-0.0441,0.6312,0.8871 2.250,0.5031,0.02442,0.01627,-0.0446,0.6255,0.8913 2.500,0.5158,0.02459,0.01653,-0.0426,0.6179,0.8962 2.750,0.5398,0.02461,0.01649,-0.0424,0.6118,0.9004 3.000,0.5588,0.02475,0.01668,-0.0414,0.6051,0.9041 3.250,0.5799,0.02484,0.01681,-0.0407,0.5978,0.9079 3.500,0.6121,0.02483,0.01669,-0.0417,0.5924,0.9114 3.750,0.6206,0.02525,0.01726,-0.0394,0.5842,0.9151 4.000,0.6495,0.02522,0.01719,-0.0398,0.5777,0.9180 4.250,0.6692,0.02551,0.01756,-0.0390,0.5704,0.9211 4.500,0.6930,0.02565,0.01773,-0.0388,0.5627,0.9241 4.750,0.7232,0.02575,0.01778,-0.0394,0.5565,0.9270 5.000,0.7384,0.02618,0.01835,-0.0382,0.5476,0.9298 5.250,0.7746,0.02606,0.01816,-0.0396,0.5415,0.9321 5.500,0.7869,0.02661,0.01888,-0.0379,0.5320,0.9352 5.750,0.8227,0.02649,0.01871,-0.0393,0.5252,0.9374 6.000,0.8376,0.02707,0.01945,-0.0380,0.5159,0.9406 6.250,0.8730,0.02693,0.01926,-0.0393,0.5086,0.9431 6.500,0.8902,0.02748,0.01996,-0.0384,0.4989,0.9457 6.750,0.9279,0.02725,0.01969,-0.0399,0.4913,0.9477 7.000,0.9444,0.02780,0.02040,-0.0389,0.4810,0.9512 7.250,0.9855,0.02741,0.01993,-0.0408,0.4735,0.9540 7.500,0.9998,0.02802,0.02075,-0.0396,0.4624,0.9578 7.750,1.0346,0.02791,0.02063,-0.0408,0.4536,0.9604 8.000,1.0612,0.02804,0.02087,-0.0411,0.4431,0.9640 8.250,1.0855,0.02832,0.02127,-0.0411,0.4323,0.9685 8.500,1.1289,0.02782,0.02066,-0.0434,0.4233,0.9725 8.750,1.1498,0.02822,0.02129,-0.0432,0.4106,0.9811 9.000,1.1756,0.02843,0.02160,-0.0436,0.3989,1.0000 9.250,1.2078,0.02826,0.02141,-0.0445,0.3880,1.0000 9.500,1.2370,0.02821,0.02137,-0.0450,0.3761,1.0000 9.750,1.2569,0.02859,0.02189,-0.0446,0.3631,1.0000 10.000,1.2798,0.02890,0.02227,-0.0445,0.3502,1.0000 10.250,1.3040,0.02919,0.02258,-0.0446,0.3373,1.0000 10.500,1.3285,0.02953,0.02292,-0.0447,0.3241,1.0000 10.750,1.3524,0.02997,0.02332,-0.0448,0.3106,1.0000 11.000,1.3758,0.03055,0.02382,-0.0449,0.2969,1.0000 11.250,1.3872,0.03150,0.02489,-0.0435,0.2839,1.0000 11.500,1.3983,0.03257,0.02606,-0.0422,0.2713,1.0000 11.750,1.4111,0.03369,0.02721,-0.0413,0.2592,1.0000 12.000,1.4259,0.03481,0.02830,-0.0406,0.2472,1.0000 12.250,1.4436,0.03591,0.02928,-0.0403,0.2350,1.0000 12.500,1.4416,0.03766,0.03125,-0.0382,0.2251,1.0000 12.750,1.4490,0.03930,0.03294,-0.0373,0.2150,1.0000 13.000,1.4641,0.04067,0.03419,-0.0370,0.2043,1.0000 13.250,1.4579,0.04299,0.03674,-0.0355,0.1960,1.0000 13.500,1.4654,0.04489,0.03864,-0.0350,0.1870,1.0000 13.750,1.4679,0.04700,0.04079,-0.0344,0.1784,1.0000 14.000,1.4663,0.04966,0.04357,-0.0339,0.1710,1.0000 14.250,1.4760,0.05149,0.04531,-0.0338,0.1624,1.0000 14.500,1.4654,0.05501,0.04909,-0.0335,0.1564,1.0000 14.750,1.4733,0.05703,0.05102,-0.0336,0.1486,1.0000 15.000,1.4627,0.06091,0.05513,-0.0338,0.1432,1.0000 15.250,1.4597,0.06403,0.05832,-0.0343,0.1369,1.0000 15.500,1.4597,0.06717,0.06149,-0.0347,0.1309,1.0000 15.750,1.4450,0.07181,0.06638,-0.0358,0.1263,1.0000 16.000,1.4583,0.07350,0.06789,-0.0359,0.1190,1.0000 16.250,1.4349,0.07949,0.07422,-0.0378,0.1160,1.0000 16.500,1.4251,0.08400,0.07886,-0.0394,0.1114,1.0000 16.750,1.4320,0.08653,0.08131,-0.0399,0.1055,1.0000 17.000,1.4063,0.09362,0.08872,-0.0429,0.1032,1.0000 17.250,1.3879,0.09993,0.09524,-0.0458,0.1001,1.0000 17.500,1.4050,0.10087,0.09601,-0.0457,0.0937,1.0000 17.750,1.3744,0.10948,0.10493,-0.0501,0.0923,1.0000 18.000,1.3385,0.11956,0.11533,-0.0558,0.0916,1.0000 18.250,1.2833,0.13423,0.13032,-0.0647,0.0927,1.0000 18.500,1.3454,0.12592,0.12166,-0.0589,0.0827,1.0000 18.750,1.3028,0.13822,0.13424,-0.0666,0.0829,1.0000 19.000,0.9931,0.23535,0.23126,-0.1276,0.1376,1.0000