Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-nacam12-il-1000000 Airfoil,nacam12-il Reynolds number,1000000 Ncrit,9 Mach,0 Max Cl/Cd,78.2948 Max Cl/Cd alpha,5.75 Url,http://www.airfoiltools.com/polar/csv?polar=xf-nacam12-il-1000000 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -14.250,-1.0039,0.05301,0.05070,-0.0517,1.0000,0.0187 -14.000,-1.0365,0.04588,0.04331,-0.0554,1.0000,0.0187 -13.750,-1.0523,0.04204,0.03927,-0.0553,1.0000,0.0189 -13.500,-1.0626,0.03921,0.03627,-0.0537,1.0000,0.0191 -13.250,-1.0686,0.03703,0.03391,-0.0513,1.0000,0.0193 -13.000,-1.0709,0.03530,0.03202,-0.0484,1.0000,0.0195 -12.750,-1.0644,0.03390,0.03046,-0.0464,1.0000,0.0197 -12.500,-1.0527,0.03285,0.02927,-0.0449,1.0000,0.0199 -12.250,-1.0582,0.02955,0.02564,-0.0418,1.0000,0.0203 -12.000,-1.0482,0.02788,0.02387,-0.0401,1.0000,0.0206 -11.750,-1.0306,0.02715,0.02310,-0.0389,1.0000,0.0209 -11.500,-1.0113,0.02664,0.02257,-0.0380,1.0000,0.0212 -11.250,-0.9921,0.02610,0.02198,-0.0369,1.0000,0.0215 -11.000,-0.9732,0.02551,0.02133,-0.0358,1.0000,0.0219 -10.750,-0.9555,0.02475,0.02050,-0.0344,1.0000,0.0222 -10.500,-0.9388,0.02391,0.01955,-0.0328,1.0000,0.0226 -10.250,-0.9226,0.02308,0.01862,-0.0311,1.0000,0.0230 -10.000,-0.9065,0.02233,0.01776,-0.0292,1.0000,0.0233 -9.750,-0.8906,0.02174,0.01708,-0.0272,1.0000,0.0236 -9.500,-0.8748,0.02140,0.01666,-0.0250,1.0000,0.0239 -9.250,-0.8455,0.02012,0.01520,-0.0261,0.9982,0.0244 -9.000,-0.8174,0.01836,0.01334,-0.0271,0.9962,0.0250 -8.750,-0.7851,0.01757,0.01251,-0.0285,0.9944,0.0254 -8.500,-0.7528,0.01692,0.01182,-0.0298,0.9923,0.0259 -8.250,-0.7208,0.01634,0.01119,-0.0311,0.9891,0.0264 -8.000,-0.6879,0.01580,0.01060,-0.0324,0.9858,0.0270 -7.750,-0.6552,0.01518,0.00993,-0.0337,0.9825,0.0275 -7.500,-0.6270,0.01462,0.00932,-0.0339,0.9748,0.0279 -7.250,-0.5969,0.01411,0.00874,-0.0345,0.9684,0.0283 -7.000,-0.5707,0.01369,0.00827,-0.0342,0.9577,0.0286 -6.750,-0.5448,0.01334,0.00787,-0.0338,0.9468,0.0289 -6.500,-0.5215,0.01262,0.00707,-0.0329,0.9352,0.0294 -6.250,-0.4987,0.01194,0.00631,-0.0319,0.9229,0.0300 -6.000,-0.4741,0.01150,0.00583,-0.0312,0.9109,0.0306 -5.750,-0.4489,0.01116,0.00544,-0.0306,0.8996,0.0311 -5.250,-0.3974,0.01058,0.00475,-0.0297,0.8768,0.0322 -5.000,-0.3711,0.01033,0.00444,-0.0293,0.8658,0.0328 -4.500,-0.3179,0.00989,0.00389,-0.0287,0.8433,0.0341 -4.250,-0.2908,0.00973,0.00368,-0.0285,0.8324,0.0346 -3.750,-0.2375,0.00921,0.00306,-0.0279,0.8095,0.0370 -3.500,-0.2102,0.00904,0.00285,-0.0277,0.7985,0.0385 -3.000,-0.1553,0.00876,0.00249,-0.0274,0.7760,0.0419 -2.750,-0.1281,0.00857,0.00231,-0.0273,0.7652,0.0479 -2.500,-0.1018,0.00827,0.00210,-0.0270,0.7542,0.0758 -2.250,-0.0711,0.00861,0.00260,-0.0274,0.7432,0.1154 -2.000,-0.0408,0.00892,0.00285,-0.0277,0.7326,0.1215 -1.750,-0.0115,0.00909,0.00296,-0.0279,0.7214,0.1242 -1.500,0.0173,0.00915,0.00300,-0.0280,0.7107,0.1270 -1.250,0.0461,0.00926,0.00306,-0.0281,0.6999,0.1300 -1.000,0.0748,0.00936,0.00311,-0.0282,0.6885,0.1328 -0.750,0.1040,0.00959,0.00326,-0.0284,0.6771,0.1345 -0.500,0.1307,0.00923,0.00293,-0.0282,0.6659,0.1375 -0.250,0.1585,0.00918,0.00285,-0.0282,0.6538,0.1397 0.000,0.1866,0.00913,0.00279,-0.0283,0.6415,0.1413 0.250,0.2149,0.00919,0.00280,-0.0284,0.6291,0.1438 0.500,0.2437,0.00937,0.00291,-0.0285,0.6162,0.1457 0.750,0.2708,0.00922,0.00274,-0.0284,0.6031,0.1460 1.000,0.2984,0.00911,0.00263,-0.0284,0.5898,0.1463 1.250,0.3255,0.00895,0.00247,-0.0283,0.5767,0.1473 1.500,0.3529,0.00891,0.00241,-0.0282,0.5622,0.1478 1.750,0.3805,0.00893,0.00239,-0.0282,0.5462,0.1475 2.000,0.4081,0.00895,0.00238,-0.0282,0.5317,0.1473 2.250,0.4357,0.00898,0.00237,-0.0282,0.5192,0.1470 2.500,0.4635,0.00900,0.00238,-0.0282,0.5068,0.1468 2.750,0.4913,0.00902,0.00240,-0.0282,0.4948,0.1466 3.000,0.5189,0.00906,0.00242,-0.0282,0.4834,0.1464 3.500,0.5741,0.00913,0.00247,-0.0282,0.4589,0.1462 3.750,0.6015,0.00918,0.00250,-0.0282,0.4450,0.1462 4.000,0.6281,0.00928,0.00253,-0.0281,0.4224,0.1466 4.250,0.6549,0.00937,0.00257,-0.0280,0.4010,0.1469 4.500,0.6817,0.00949,0.00264,-0.0279,0.3804,0.1470 4.750,0.7085,0.00960,0.00273,-0.0278,0.3623,0.1472 5.000,0.7349,0.00976,0.00282,-0.0276,0.3418,0.1475 5.250,0.7612,0.00993,0.00293,-0.0275,0.3201,0.1479 5.500,0.7872,0.01013,0.00307,-0.0273,0.2966,0.1485 5.750,0.8127,0.01038,0.00324,-0.0270,0.2711,0.1492 6.000,0.8376,0.01070,0.00344,-0.0266,0.2410,0.1499 6.250,0.8619,0.01107,0.00368,-0.0262,0.2095,0.1507 6.500,0.8861,0.01146,0.00395,-0.0258,0.1814,0.1515 6.750,0.9099,0.01186,0.00424,-0.0253,0.1548,0.1524 7.000,0.9333,0.01229,0.00455,-0.0248,0.1273,0.1532 7.250,0.9554,0.01285,0.00494,-0.0240,0.0951,0.1539 7.500,0.9771,0.01343,0.00537,-0.0232,0.0689,0.1546 7.750,1.0001,0.01387,0.00576,-0.0226,0.0569,0.1552 8.000,1.0236,0.01425,0.00612,-0.0220,0.0503,0.1558 8.250,1.0469,0.01462,0.00650,-0.0214,0.0459,0.1566 8.500,1.0702,0.01499,0.00688,-0.0208,0.0427,0.1578 8.750,1.0940,0.01529,0.00721,-0.0203,0.0405,0.1594 9.000,1.1164,0.01569,0.00762,-0.0196,0.0379,0.1612 9.250,1.1382,0.01613,0.00810,-0.0188,0.0359,0.1634 9.500,1.1613,0.01643,0.00846,-0.0182,0.0346,0.1666 9.750,1.1833,0.01671,0.00890,-0.0176,0.0330,0.2699 10.000,1.2034,0.01716,0.00944,-0.0166,0.0312,0.3130 10.250,1.2215,0.01629,0.01017,-0.0153,0.0298,0.9935 10.500,1.2451,0.01668,0.01060,-0.0150,0.0287,1.0000 10.750,1.2648,0.01711,0.01105,-0.0140,0.0276,1.0000 11.000,1.2826,0.01764,0.01159,-0.0126,0.0264,1.0000 11.250,1.2942,0.01844,0.01242,-0.0103,0.0249,1.0000 11.500,1.3117,0.01882,0.01284,-0.0089,0.0242,1.0000 11.750,1.3274,0.01932,0.01338,-0.0072,0.0233,1.0000 12.000,1.3424,0.01989,0.01398,-0.0056,0.0224,1.0000 12.250,1.3551,0.02064,0.01475,-0.0039,0.0215,1.0000 12.500,1.3615,0.02182,0.01599,-0.0015,0.0205,1.0000 12.750,1.3767,0.02250,0.01672,-0.0003,0.0201,1.0000 13.000,1.3902,0.02332,0.01760,0.0009,0.0194,1.0000 13.250,1.4031,0.02422,0.01854,0.0021,0.0188,1.0000 13.500,1.4150,0.02523,0.01960,0.0032,0.0181,1.0000 13.750,1.4235,0.02655,0.02095,0.0044,0.0175,1.0000 14.000,1.4252,0.02849,0.02297,0.0059,0.0168,1.0000 14.250,1.4364,0.02974,0.02430,0.0066,0.0165,1.0000 14.500,1.4454,0.03121,0.02584,0.0073,0.0161,1.0000 14.750,1.4532,0.03285,0.02755,0.0079,0.0156,1.0000 15.000,1.4600,0.03465,0.02941,0.0083,0.0153,1.0000 15.250,1.4656,0.03660,0.03145,0.0087,0.0149,1.0000 15.500,1.4690,0.03885,0.03376,0.0090,0.0146,1.0000 15.750,1.4689,0.04155,0.03653,0.0091,0.0142,1.0000 16.000,1.4631,0.04495,0.04002,0.0090,0.0139,1.0000 16.250,1.4531,0.04897,0.04415,0.0087,0.0136,1.0000 16.500,1.4541,0.05183,0.04711,0.0083,0.0135,1.0000 16.750,1.4531,0.05500,0.05038,0.0077,0.0133,1.0000 17.000,1.4504,0.05849,0.05398,0.0069,0.0131,1.0000 17.250,1.4466,0.06222,0.05781,0.0059,0.0129,1.0000 17.500,1.4416,0.06616,0.06185,0.0048,0.0127,1.0000 17.750,1.4354,0.07036,0.06614,0.0036,0.0126,1.0000 18.000,1.4282,0.07480,0.07069,0.0021,0.0124,1.0000 18.250,1.4202,0.07943,0.07541,0.0005,0.0122,1.0000 18.500,1.4109,0.08429,0.08038,-0.0013,0.0121,1.0000 18.750,1.4000,0.08951,0.08569,-0.0032,0.0119,1.0000 19.000,1.3886,0.09490,0.09119,-0.0054,0.0118,1.0000 19.250,1.3762,0.10049,0.09687,-0.0077,0.0117,1.0000