Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-n14-il-1000000 Airfoil,n14-il Reynolds number,1000000 Ncrit,9 Mach,0 Max Cl/Cd,71.7643 Max Cl/Cd alpha,9.5 Url,http://airfoiltools.com/polar/csv?polar=xf-n14-il-1000000 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -19.000,-1.1012,0.10667,0.10393,-0.0231,1.0000,0.0126 -18.750,-1.1331,0.09722,0.09435,-0.0282,1.0000,0.0127 -18.500,-1.1672,0.08767,0.08467,-0.0333,1.0000,0.0127 -18.250,-1.1905,0.07997,0.07683,-0.0374,1.0000,0.0127 -18.000,-1.2184,0.07169,0.06840,-0.0419,1.0000,0.0127 -17.750,-1.2405,0.06442,0.06099,-0.0459,1.0000,0.0128 -17.500,-1.2589,0.05805,0.05449,-0.0493,1.0000,0.0129 -17.250,-1.2741,0.05251,0.04883,-0.0521,1.0000,0.0132 -17.000,-1.2864,0.04782,0.04400,-0.0539,1.0000,0.0132 -16.750,-1.2913,0.04436,0.04044,-0.0549,1.0000,0.0134 -16.500,-1.2937,0.04141,0.03739,-0.0555,1.0000,0.0135 -16.250,-1.2860,0.03970,0.03564,-0.0556,1.0000,0.0139 -16.000,-1.2920,0.03674,0.03256,-0.0553,1.0000,0.0140 -15.750,-1.2857,0.03512,0.03087,-0.0549,1.0000,0.0143 -15.500,-1.2769,0.03380,0.02949,-0.0543,1.0000,0.0147 -15.250,-1.2781,0.03171,0.02728,-0.0530,1.0000,0.0149 -15.000,-1.2685,0.03060,0.02610,-0.0521,1.0000,0.0152 -14.750,-1.2632,0.02922,0.02461,-0.0506,1.0000,0.0154 -14.500,-1.2581,0.02790,0.02320,-0.0490,1.0000,0.0158 -14.250,-1.2579,0.02635,0.02157,-0.0466,1.0000,0.0163 -14.000,-1.2501,0.02539,0.02056,-0.0447,1.0000,0.0166 -13.750,-1.2400,0.02461,0.01975,-0.0429,1.0000,0.0170 -13.500,-1.2274,0.02404,0.01914,-0.0411,1.0000,0.0174 -13.250,-1.2161,0.02342,0.01846,-0.0391,1.0000,0.0178 -13.000,-1.2045,0.02284,0.01783,-0.0370,1.0000,0.0183 -12.750,-1.1948,0.02221,0.01712,-0.0345,1.0000,0.0186 -12.500,-1.1806,0.02188,0.01673,-0.0325,1.0000,0.0190 -12.250,-1.1693,0.02144,0.01623,-0.0299,1.0000,0.0193 -12.000,-1.1725,0.02037,0.01510,-0.0250,1.0000,0.0200 -11.750,-1.1668,0.01989,0.01459,-0.0212,1.0000,0.0205 -11.500,-1.1568,0.01958,0.01426,-0.0180,1.0000,0.0209 -11.250,-1.1435,0.01923,0.01389,-0.0155,1.0000,0.0214 -11.000,-1.1304,0.01882,0.01343,-0.0129,1.0000,0.0220 -10.750,-1.1158,0.01850,0.01306,-0.0106,1.0000,0.0226 -10.500,-1.1016,0.01813,0.01264,-0.0082,1.0000,0.0230 -10.250,-1.0847,0.01793,0.01241,-0.0062,1.0000,0.0234 -10.000,-1.0751,0.01724,0.01165,-0.0030,1.0000,0.0239 -9.750,-1.0661,0.01654,0.01091,0.0003,1.0000,0.0248 -9.500,-1.0519,0.01617,0.01054,0.0028,1.0000,0.0255 -9.250,-1.0373,0.01585,0.01019,0.0052,1.0000,0.0260 -9.000,-1.0163,0.01550,0.00982,0.0062,0.9996,0.0267 -8.750,-0.9837,0.01520,0.00949,0.0049,0.9982,0.0277 -8.500,-0.9516,0.01487,0.00912,0.0037,0.9966,0.0283 -8.250,-0.9194,0.01451,0.00872,0.0024,0.9951,0.0289 -8.000,-0.8908,0.01366,0.00783,0.0017,0.9935,0.0303 -7.750,-0.8616,0.01324,0.00740,0.0011,0.9910,0.0314 -7.500,-0.8305,0.01287,0.00701,0.0001,0.9887,0.0324 -7.250,-0.7984,0.01252,0.00664,-0.0010,0.9867,0.0334 -7.000,-0.7651,0.01222,0.00631,-0.0024,0.9851,0.0343 -6.750,-0.7310,0.01192,0.00600,-0.0039,0.9839,0.0350 -6.500,-0.7015,0.01138,0.00542,-0.0045,0.9814,0.0368 -6.250,-0.6733,0.01101,0.00504,-0.0047,0.9773,0.0385 -6.000,-0.6406,0.01069,0.00471,-0.0059,0.9748,0.0404 -5.750,-0.6064,0.01040,0.00441,-0.0074,0.9730,0.0419 -5.500,-0.5723,0.01002,0.00403,-0.0088,0.9714,0.0455 -5.250,-0.5420,0.00967,0.00371,-0.0095,0.9683,0.0507 -5.000,-0.5161,0.00913,0.00343,-0.0093,0.9629,0.0912 -4.750,-0.4814,0.00891,0.00326,-0.0108,0.9601,0.1028 -4.500,-0.4441,0.00876,0.00310,-0.0129,0.9578,0.1079 -4.250,-0.4130,0.00857,0.00290,-0.0136,0.9510,0.1121 -4.000,-0.3790,0.00834,0.00270,-0.0150,0.9451,0.1168 -3.750,-0.3448,0.00816,0.00251,-0.0164,0.9384,0.1204 -3.500,-0.3117,0.00801,0.00234,-0.0176,0.9296,0.1234 -3.250,-0.2815,0.00783,0.00218,-0.0181,0.9204,0.1302 -3.000,-0.2507,0.00768,0.00203,-0.0187,0.9105,0.1364 -2.750,-0.2256,0.00743,0.00187,-0.0182,0.8984,0.1624 -2.500,-0.2042,0.00702,0.00172,-0.0169,0.8864,0.2346 -2.250,-0.1811,0.00675,0.00161,-0.0159,0.8755,0.2863 -2.000,-0.1588,0.00648,0.00149,-0.0148,0.8641,0.3389 -1.750,-0.1376,0.00621,0.00140,-0.0134,0.8529,0.3934 -1.500,-0.1182,0.00584,0.00130,-0.0116,0.8434,0.4723 -1.250,-0.0986,0.00554,0.00123,-0.0099,0.8341,0.5457 -1.000,-0.0779,0.00532,0.00118,-0.0082,0.8239,0.5991 -0.750,-0.0570,0.00516,0.00114,-0.0066,0.8127,0.6464 -0.500,-0.0355,0.00503,0.00113,-0.0051,0.8018,0.6884 -0.250,-0.0127,0.00494,0.00112,-0.0038,0.7910,0.7201 0.000,0.0104,0.00489,0.00112,-0.0026,0.7789,0.7455 0.250,0.0343,0.00488,0.00113,-0.0015,0.7662,0.7672 0.500,0.0582,0.00486,0.00113,-0.0004,0.7514,0.7846 0.750,0.0818,0.00486,0.00114,0.0007,0.7318,0.8015 1.000,0.1042,0.00492,0.00114,0.0021,0.7006,0.8151 1.250,0.1250,0.00505,0.00115,0.0038,0.6559,0.8271 1.500,0.1460,0.00522,0.00119,0.0054,0.6108,0.8390 1.750,0.1664,0.00544,0.00125,0.0071,0.5561,0.8501 2.000,0.1860,0.00573,0.00133,0.0089,0.4913,0.8621 2.250,0.2066,0.00603,0.00144,0.0105,0.4279,0.8749 2.500,0.2288,0.00628,0.00157,0.0118,0.3808,0.8903 2.750,0.2535,0.00648,0.00169,0.0125,0.3488,0.9051 3.000,0.2810,0.00665,0.00183,0.0126,0.3265,0.9177 3.250,0.3084,0.00683,0.00195,0.0128,0.3065,0.9285 3.500,0.3391,0.00702,0.00210,0.0121,0.2864,0.9370 3.750,0.3694,0.00726,0.00225,0.0116,0.2596,0.9445 4.000,0.4007,0.00757,0.00242,0.0107,0.2222,0.9496 4.250,0.4250,0.00794,0.00260,0.0113,0.1787,0.9568 4.500,0.4592,0.00834,0.00286,0.0098,0.1470,0.9592 4.750,0.4944,0.00872,0.00312,0.0080,0.1239,0.9622 5.000,0.5256,0.00907,0.00338,0.0071,0.1004,0.9658 5.250,0.5507,0.00958,0.00368,0.0075,0.0656,0.9709 5.500,0.5848,0.00992,0.00398,0.0061,0.0577,0.9720 5.750,0.6179,0.01030,0.00432,0.0048,0.0527,0.9735 6.000,0.6509,0.01060,0.00464,0.0035,0.0499,0.9752 6.250,0.6830,0.01086,0.00492,0.0025,0.0480,0.9775 6.500,0.7115,0.01116,0.00523,0.0022,0.0458,0.9810 6.750,0.7402,0.01159,0.00566,0.0018,0.0429,0.9836 7.000,0.7737,0.01191,0.00599,0.0004,0.0413,0.9848 7.250,0.8071,0.01214,0.00624,-0.0010,0.0398,0.9861 7.500,0.8395,0.01242,0.00653,-0.0022,0.0382,0.9878 7.750,0.8705,0.01277,0.00688,-0.0031,0.0363,0.9899 8.000,0.8989,0.01330,0.00744,-0.0036,0.0345,0.9924 8.250,0.9299,0.01350,0.00766,-0.0044,0.0333,0.9941 8.500,0.9629,0.01374,0.00791,-0.0058,0.0319,0.9953 8.750,0.9951,0.01404,0.00819,-0.0071,0.0301,0.9968 9.000,1.0249,0.01462,0.00880,-0.0080,0.0284,0.9985 9.250,1.0575,0.01479,0.00900,-0.0092,0.0272,0.9997 9.500,1.0779,0.01502,0.00924,-0.0080,0.0260,1.0000 9.750,1.0926,0.01530,0.00952,-0.0056,0.0250,1.0000 10.000,1.1020,0.01590,0.01014,-0.0023,0.0236,1.0000 10.250,1.1181,0.01612,0.01041,-0.0001,0.0230,1.0000 10.500,1.1333,0.01640,0.01072,0.0022,0.0221,1.0000 10.750,1.1488,0.01667,0.01101,0.0045,0.0211,1.0000 11.000,1.1625,0.01705,0.01139,0.0070,0.0203,1.0000 11.250,1.1707,0.01772,0.01210,0.0104,0.0192,1.0000 11.500,1.1847,0.01806,0.01250,0.0128,0.0187,1.0000 11.750,1.1968,0.01846,0.01293,0.0156,0.0181,1.0000 12.000,1.2045,0.01886,0.01338,0.0192,0.0176,1.0000 12.250,1.2127,0.01928,0.01383,0.0226,0.0170,1.0000 12.500,1.2200,0.01982,0.01440,0.0260,0.0164,1.0000 12.750,1.2223,0.02069,0.01533,0.0299,0.0158,1.0000 13.000,1.2307,0.02137,0.01609,0.0328,0.0155,1.0000 13.250,1.2419,0.02196,0.01674,0.0350,0.0151,1.0000 13.500,1.2519,0.02265,0.01751,0.0373,0.0147,1.0000 13.750,1.2609,0.02345,0.01837,0.0396,0.0144,1.0000 14.000,1.2713,0.02421,0.01918,0.0415,0.0139,1.0000 14.250,1.2800,0.02512,0.02014,0.0434,0.0135,1.0000 14.500,1.2836,0.02642,0.02151,0.0456,0.0132,1.0000 14.750,1.2822,0.02815,0.02333,0.0478,0.0128,1.0000 15.000,1.2794,0.03013,0.02542,0.0498,0.0126,1.0000 15.250,1.2890,0.03127,0.02665,0.0508,0.0123,1.0000 15.500,1.2901,0.03318,0.02867,0.0519,0.0122,1.0000 15.750,1.2922,0.03510,0.03069,0.0527,0.0120,1.0000 16.000,1.2936,0.03723,0.03292,0.0532,0.0118,1.0000 16.250,1.2921,0.03979,0.03559,0.0534,0.0116,1.0000 16.500,1.2873,0.04290,0.03881,0.0530,0.0115,1.0000 16.750,1.2858,0.04588,0.04189,0.0523,0.0113,1.0000 17.000,1.2770,0.04997,0.04611,0.0509,0.0112,1.0000 17.250,1.2672,0.05453,0.05079,0.0490,0.0112,1.0000 17.500,1.2528,0.06009,0.05649,0.0462,0.0111,1.0000 17.750,1.2375,0.06614,0.06266,0.0430,0.0109,1.0000 18.000,1.2174,0.07314,0.06981,0.0392,0.0110,1.0000 18.250,1.1981,0.08006,0.07685,0.0355,0.0109,1.0000 18.500,1.1703,0.08842,0.08535,0.0311,0.0109,1.0000 18.750,1.1398,0.09729,0.09436,0.0265,0.0109,1.0000