Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-nlf0215f-il-500000-n5 Airfoil,nlf0215f-il Reynolds number,500000 Ncrit,5 Mach,0 Max Cl/Cd,108.856 Max Cl/Cd alpha,5.75 Url,http://airfoiltools.com/polar/csv?polar=xf-nlf0215f-il-500000-n5 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -10.250,-0.2444,0.07858,0.07610,-0.0907,0.9271,0.0106 -10.000,-0.2442,0.06419,0.06166,-0.1074,0.9162,0.0105 -9.500,-0.2988,0.03221,0.02816,-0.1416,0.8404,0.0104 -9.250,-0.3030,0.02940,0.02490,-0.1402,0.8134,0.0105 -9.000,-0.3015,0.02694,0.02203,-0.1384,0.7935,0.0105 -8.750,-0.2935,0.02487,0.01955,-0.1369,0.7782,0.0107 -8.500,-0.2792,0.02345,0.01783,-0.1358,0.7653,0.0107 -8.250,-0.2623,0.02220,0.01631,-0.1350,0.7544,0.0108 -8.000,-0.2447,0.02081,0.01465,-0.1341,0.7446,0.0109 -7.750,-0.2258,0.01943,0.01309,-0.1334,0.7355,0.0111 -7.500,-0.2042,0.01863,0.01214,-0.1329,0.7274,0.0113 -7.250,-0.1813,0.01803,0.01144,-0.1326,0.7193,0.0116 -7.000,-0.1582,0.01742,0.01071,-0.1321,0.7121,0.0118 -6.750,-0.1345,0.01680,0.00998,-0.1318,0.7049,0.0122 -6.500,-0.1109,0.01618,0.00923,-0.1313,0.6987,0.0124 -6.250,-0.0867,0.01554,0.00850,-0.1310,0.6932,0.0126 -6.000,-0.0622,0.01499,0.00786,-0.1306,0.6877,0.0128 -5.750,-0.0377,0.01448,0.00726,-0.1303,0.6826,0.0131 -5.500,-0.0124,0.01402,0.00673,-0.1301,0.6781,0.0134 -5.250,0.0133,0.01360,0.00626,-0.1300,0.6732,0.0137 -5.000,0.0392,0.01324,0.00583,-0.1300,0.6685,0.0140 -4.750,0.0653,0.01282,0.00536,-0.1300,0.6643,0.0143 -4.500,0.0923,0.01240,0.00492,-0.1303,0.6602,0.0148 -4.250,0.1198,0.01211,0.00460,-0.1306,0.6563,0.0154 -4.000,0.1475,0.01187,0.00433,-0.1308,0.6526,0.0161 -3.500,0.2039,0.01146,0.00384,-0.1315,0.6461,0.0182 -3.250,0.2325,0.01123,0.00360,-0.1320,0.6425,0.0195 -3.000,0.2612,0.01107,0.00340,-0.1323,0.6390,0.0212 -2.750,0.2899,0.01092,0.00323,-0.1328,0.6358,0.0244 -2.250,0.3495,0.01034,0.00292,-0.1345,0.6304,0.1063 -2.000,0.3818,0.00972,0.00276,-0.1363,0.6273,0.2435 -1.750,0.4209,0.00841,0.00261,-0.1405,0.6242,0.5912 -1.500,0.4484,0.00868,0.00296,-0.1402,0.6214,0.6600 -1.250,0.4753,0.00910,0.00336,-0.1397,0.6189,0.6868 -1.000,0.5009,0.00954,0.00380,-0.1387,0.6163,0.7019 -0.750,0.5293,0.00972,0.00395,-0.1387,0.6137,0.7096 -0.500,0.5586,0.00974,0.00392,-0.1392,0.6110,0.7114 -0.250,0.5869,0.00977,0.00392,-0.1393,0.6083,0.7124 0.000,0.6152,0.00981,0.00392,-0.1395,0.6055,0.7133 0.250,0.6437,0.00986,0.00393,-0.1397,0.6030,0.7140 0.500,0.6723,0.00992,0.00394,-0.1400,0.6007,0.7149 0.750,0.7009,0.00994,0.00397,-0.1403,0.5983,0.7157 1.000,0.7296,0.00996,0.00399,-0.1406,0.5955,0.7164 1.250,0.7581,0.01000,0.00402,-0.1408,0.5928,0.7172 1.500,0.7865,0.01005,0.00405,-0.1411,0.5901,0.7181 1.750,0.8149,0.01011,0.00408,-0.1414,0.5874,0.7188 2.000,0.8434,0.01018,0.00412,-0.1417,0.5848,0.7195 2.250,0.8717,0.01020,0.00417,-0.1419,0.5816,0.7202 2.500,0.8996,0.01024,0.00422,-0.1421,0.5776,0.7210 2.750,0.9272,0.01029,0.00427,-0.1422,0.5731,0.7220 3.000,0.9545,0.01037,0.00431,-0.1422,0.5682,0.7227 3.250,0.9819,0.01039,0.00436,-0.1423,0.5623,0.7233 3.500,1.0089,0.01045,0.00442,-0.1423,0.5567,0.7239 3.750,1.0359,0.01053,0.00449,-0.1423,0.5516,0.7245 4.000,1.0627,0.01057,0.00456,-0.1422,0.5445,0.7251 4.250,1.0886,0.01067,0.00463,-0.1420,0.5376,0.7257 4.500,1.1154,0.01073,0.00473,-0.1420,0.5301,0.7264 4.750,1.1406,0.01083,0.00482,-0.1416,0.5223,0.7270 5.000,1.1663,0.01090,0.00493,-0.1413,0.5126,0.7276 5.250,1.1908,0.01102,0.00506,-0.1408,0.5018,0.7281 5.500,1.2143,0.01117,0.00520,-0.1401,0.4879,0.7286 5.750,1.2366,0.01136,0.00536,-0.1392,0.4696,0.7291 6.000,1.2562,0.01167,0.00558,-0.1378,0.4464,0.7296 6.250,1.2742,0.01205,0.00586,-0.1361,0.4188,0.7302 6.500,1.2892,0.01258,0.00624,-0.1340,0.3866,0.7308 6.750,1.3002,0.01320,0.00670,-0.1311,0.3514,0.7314 7.000,1.3099,0.01386,0.00721,-0.1279,0.3186,0.7321 7.250,1.3203,0.01455,0.00777,-0.1251,0.2893,0.7328 7.500,1.3307,0.01526,0.00836,-0.1223,0.2626,0.7334 7.750,1.3416,0.01596,0.00896,-0.1196,0.2383,0.7341 8.250,1.3624,0.01743,0.01027,-0.1144,0.1983,0.7358 8.500,1.3722,0.01821,0.01098,-0.1118,0.1801,0.7367 8.750,1.3814,0.01904,0.01176,-0.1092,0.1636,0.7375 9.000,1.3908,0.01990,0.01258,-0.1068,0.1498,0.7382 9.250,1.4001,0.02080,0.01345,-0.1045,0.1378,0.7389 9.500,1.4092,0.02176,0.01440,-0.1023,0.1278,0.7396 9.750,1.4185,0.02275,0.01539,-0.1002,0.1183,0.7403 10.000,1.4276,0.02381,0.01644,-0.0983,0.1096,0.7410 10.250,1.4352,0.02502,0.01765,-0.0963,0.1014,0.7416 10.750,1.4523,0.02749,0.02017,-0.0930,0.0882,0.7428 11.000,1.4609,0.02880,0.02151,-0.0915,0.0823,0.7435 11.250,1.4680,0.03029,0.02302,-0.0900,0.0770,0.7441 11.500,1.4766,0.03170,0.02449,-0.0887,0.0719,0.7448 11.750,1.4823,0.03341,0.02621,-0.0873,0.0666,0.7455 12.000,1.4909,0.03493,0.02779,-0.0862,0.0627,0.7461 12.250,1.4970,0.03671,0.02959,-0.0851,0.0581,0.7468 12.500,1.5037,0.03848,0.03141,-0.0841,0.0541,0.7476 12.750,1.5102,0.04032,0.03328,-0.0832,0.0500,0.7483 13.000,1.5153,0.04235,0.03534,-0.0823,0.0463,0.7490 13.250,1.5226,0.04419,0.03725,-0.0816,0.0433,0.7498 13.500,1.5283,0.04624,0.03933,-0.0809,0.0403,0.7505 13.750,1.5336,0.04838,0.04153,-0.0802,0.0381,0.7514 14.000,1.5406,0.05038,0.04361,-0.0797,0.0363,0.7523 14.250,1.5465,0.05254,0.04583,-0.0792,0.0343,0.7532 14.500,1.5510,0.05489,0.04824,-0.0788,0.0324,0.7541 14.750,1.5563,0.05722,0.05063,-0.0785,0.0307,0.7550 15.000,1.5619,0.05954,0.05302,-0.0782,0.0291,0.7558 15.250,1.5662,0.06207,0.05562,-0.0781,0.0273,0.7566 15.500,1.5693,0.06478,0.05838,-0.0780,0.0256,0.7572 15.750,1.5738,0.06737,0.06107,-0.0779,0.0242,0.7580 16.000,1.5776,0.07008,0.06386,-0.0780,0.0226,0.7587 16.250,1.5797,0.07307,0.06692,-0.0781,0.0210,0.7595 16.500,1.5821,0.07609,0.07003,-0.0784,0.0198,0.7603 16.750,1.5849,0.07907,0.07311,-0.0787,0.0184,0.7611 17.000,1.5857,0.08239,0.07651,-0.0791,0.0171,0.7619 17.250,1.5862,0.08581,0.08001,-0.0797,0.0159,0.7627 17.500,1.5871,0.08922,0.08352,-0.0803,0.0147,0.7636 17.750,1.5859,0.09300,0.08738,-0.0812,0.0135,0.7644 18.000,1.5845,0.09688,0.09137,-0.0821,0.0125,0.7653 18.250,1.5832,0.10077,0.09536,-0.0831,0.0116,0.7662 18.500,1.5804,0.10495,0.09963,-0.0844,0.0108,0.7670 18.750,1.5762,0.10942,0.10420,-0.0858,0.0101,0.7679 19.000,1.5732,0.11375,0.10865,-0.0874,0.0096,0.7688 19.250,1.5695,0.11827,0.11328,-0.0891,0.0091,0.7697