Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-naca653218-il-100000-n5 Airfoil,naca653218-il Reynolds number,100000 Ncrit,5 Mach,0 Max Cl/Cd,31.8621 Max Cl/Cd alpha,8.25 Url,http://airfoiltools.com/polar/csv?polar=xf-naca653218-il-100000-n5 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -15.750,-0.6035,0.11549,0.10983,-0.0495,1.0000,0.0374 -15.500,-0.6400,0.10330,0.09751,-0.0569,1.0000,0.0370 -15.250,-0.6761,0.09319,0.08722,-0.0629,1.0000,0.0367 -15.000,-0.7075,0.08522,0.07906,-0.0672,1.0000,0.0366 -14.750,-0.7317,0.07907,0.07272,-0.0700,1.0000,0.0364 -14.500,-0.7552,0.07360,0.06703,-0.0719,1.0000,0.0364 -14.250,-0.7751,0.06889,0.06209,-0.0730,1.0000,0.0365 -14.000,-0.7922,0.06478,0.05774,-0.0735,1.0000,0.0366 -13.750,-0.8070,0.06110,0.05381,-0.0735,1.0000,0.0368 -13.500,-0.8179,0.05787,0.05034,-0.0730,1.0000,0.0369 -13.250,-0.8290,0.05489,0.04708,-0.0721,1.0000,0.0373 -13.000,-0.8354,0.05231,0.04425,-0.0711,1.0000,0.0377 -12.750,-0.8272,0.05031,0.04221,-0.0705,1.0000,0.0383 -12.500,-0.8204,0.04852,0.04034,-0.0697,1.0000,0.0389 -12.250,-0.8137,0.04675,0.03846,-0.0687,1.0000,0.0394 -12.000,-0.8061,0.04508,0.03667,-0.0675,1.0000,0.0399 -11.750,-0.7987,0.04362,0.03511,-0.0660,1.0000,0.0404 -11.500,-0.7925,0.04239,0.03377,-0.0640,0.9986,0.0409 -11.250,-0.7620,0.04052,0.03171,-0.0659,0.9857,0.0418 -11.000,-0.7313,0.03890,0.02986,-0.0677,0.9760,0.0432 -10.750,-0.6984,0.03746,0.02827,-0.0696,0.9679,0.0447 -10.500,-0.6647,0.03621,0.02705,-0.0715,0.9605,0.0462 -10.250,-0.6332,0.03509,0.02588,-0.0731,0.9519,0.0478 -10.000,-0.6014,0.03404,0.02474,-0.0745,0.9443,0.0495 -9.750,-0.5737,0.03310,0.02370,-0.0753,0.9349,0.0510 -9.500,-0.5510,0.03209,0.02268,-0.0757,0.9253,0.0532 -9.250,-0.5309,0.03114,0.02171,-0.0758,0.9157,0.0557 -9.000,-0.5144,0.03032,0.02080,-0.0752,0.9048,0.0584 -8.750,-0.4994,0.02942,0.01984,-0.0743,0.8955,0.0614 -8.500,-0.4874,0.02854,0.01893,-0.0730,0.8856,0.0645 -8.250,-0.4745,0.02774,0.01805,-0.0717,0.8772,0.0691 -8.000,-0.4644,0.02686,0.01717,-0.0701,0.8683,0.0747 -7.750,-0.4539,0.02603,0.01633,-0.0684,0.8603,0.0831 -7.500,-0.4461,0.02512,0.01549,-0.0664,0.8518,0.0962 -7.250,-0.4410,0.02409,0.01461,-0.0640,0.8447,0.1227 -7.000,-0.4420,0.02297,0.01376,-0.0609,0.8361,0.1677 -6.750,-0.4495,0.02185,0.01293,-0.0564,0.8295,0.2244 -6.500,-0.4587,0.02080,0.01228,-0.0517,0.8208,0.2961 -6.250,-0.4627,0.01985,0.01192,-0.0471,0.8144,0.3928 -6.000,-0.4463,0.02001,0.01254,-0.0444,0.8095,0.4901 -5.750,-0.4309,0.02012,0.01263,-0.0423,0.8030,0.5295 -5.250,-0.3943,0.02082,0.01315,-0.0383,0.7945,0.5941 -5.000,-0.3626,0.02233,0.01472,-0.0369,0.7898,0.6183 -4.750,-0.3376,0.02295,0.01525,-0.0357,0.7848,0.6321 -4.500,-0.3148,0.02313,0.01529,-0.0346,0.7805,0.6429 -4.250,-0.2853,0.02337,0.01541,-0.0343,0.7774,0.6487 -4.000,-0.2595,0.02354,0.01550,-0.0339,0.7730,0.6536 -3.750,-0.2460,0.02315,0.01497,-0.0325,0.7677,0.6626 -3.500,-0.2170,0.02330,0.01505,-0.0324,0.7642,0.6655 -3.250,-0.1893,0.02330,0.01494,-0.0322,0.7611,0.6692 -3.000,-0.1661,0.02311,0.01464,-0.0318,0.7578,0.6742 -2.750,-0.1505,0.02284,0.01430,-0.0307,0.7521,0.6805 -2.500,-0.1242,0.02288,0.01428,-0.0305,0.7483,0.6830 -2.250,-0.0979,0.02284,0.01417,-0.0304,0.7453,0.6860 -2.000,-0.0721,0.02269,0.01394,-0.0303,0.7427,0.6899 -1.750,-0.0532,0.02248,0.01364,-0.0297,0.7385,0.6955 -1.500,-0.0318,0.02248,0.01362,-0.0291,0.7337,0.6988 -1.250,-0.0061,0.02252,0.01363,-0.0289,0.7302,0.7014 -1.000,0.0203,0.02248,0.01354,-0.0288,0.7274,0.7045 -0.750,0.0468,0.02235,0.01335,-0.0289,0.7252,0.7081 -0.500,0.0662,0.02232,0.01329,-0.0284,0.7210,0.7134 -0.250,0.0869,0.02246,0.01344,-0.0276,0.7162,0.7166 0.000,0.1119,0.02252,0.01350,-0.0274,0.7128,0.7192 0.250,0.1385,0.02251,0.01348,-0.0274,0.7102,0.7221 0.500,0.1659,0.02246,0.01340,-0.0276,0.7082,0.7258 0.750,0.1860,0.02257,0.01351,-0.0271,0.7041,0.7308 1.000,0.2042,0.02284,0.01383,-0.0260,0.6990,0.7343 1.250,0.2283,0.02297,0.01399,-0.0257,0.6957,0.7371 1.500,0.2547,0.02302,0.01406,-0.0257,0.6932,0.7402 1.750,0.2832,0.02299,0.01404,-0.0260,0.6911,0.7441 2.000,0.3009,0.02328,0.01437,-0.0252,0.6864,0.7494 2.250,0.3168,0.02371,0.01488,-0.0238,0.6812,0.7528 2.500,0.3410,0.02387,0.01510,-0.0234,0.6779,0.7561 2.750,0.3690,0.02388,0.01515,-0.0236,0.6755,0.7597 3.000,0.3991,0.02383,0.01513,-0.0242,0.6735,0.7639 3.250,0.4041,0.02465,0.01605,-0.0217,0.6659,0.7692 3.500,0.4252,0.02490,0.01639,-0.0208,0.6617,0.7728 3.750,0.4531,0.02492,0.01649,-0.0208,0.6590,0.7769 4.000,0.4850,0.02480,0.01643,-0.0215,0.6569,0.7814 4.250,0.4863,0.02573,0.01747,-0.0185,0.6479,0.7871 4.500,0.5109,0.02579,0.01763,-0.0180,0.6438,0.7908 4.750,0.5433,0.02558,0.01751,-0.0185,0.6412,0.7952 5.000,0.5786,0.02528,0.01731,-0.0195,0.6388,0.8003 5.250,0.5724,0.02636,0.01852,-0.0152,0.6276,0.8066 5.500,0.6074,0.02594,0.01821,-0.0158,0.6245,0.8109 6.000,0.6453,0.02605,0.01856,-0.0132,0.6094,0.8227 6.250,0.6765,0.02546,0.01809,-0.0130,0.6027,0.8275 6.500,0.6931,0.02536,0.01813,-0.0111,0.5927,0.8346 6.750,0.7056,0.02511,0.01799,-0.0082,0.5802,0.8416 7.000,0.7244,0.02421,0.01716,-0.0057,0.5623,0.8488 7.250,0.7378,0.02357,0.01655,-0.0027,0.5376,0.8570 7.500,0.7336,0.02422,0.01729,0.0016,0.5124,0.8669 7.750,0.7380,0.02467,0.01779,0.0046,0.4832,0.8769 8.000,0.7563,0.02441,0.01745,0.0065,0.4400,0.8871 8.250,0.7717,0.02422,0.01679,0.0092,0.3660,0.8971 8.500,0.7673,0.02551,0.01773,0.0127,0.3057,0.9115 8.750,0.7614,0.02727,0.01919,0.0155,0.2506,0.9288 9.000,0.7604,0.02932,0.02093,0.0167,0.1931,0.9495 9.250,0.7661,0.03140,0.02267,0.0164,0.1374,0.9823 9.500,0.7703,0.03312,0.02412,0.0172,0.1035,1.0000 9.750,0.7773,0.03479,0.02559,0.0179,0.0832,1.0000 10.000,0.7861,0.03636,0.02707,0.0184,0.0720,1.0000 10.250,0.7956,0.03790,0.02857,0.0189,0.0653,1.0000 10.500,0.8061,0.03936,0.03005,0.0194,0.0600,1.0000 10.750,0.8156,0.04092,0.03159,0.0198,0.0563,1.0000 11.000,0.8260,0.04244,0.03313,0.0203,0.0533,1.0000 11.250,0.8368,0.04393,0.03468,0.0207,0.0507,1.0000 11.500,0.8475,0.04546,0.03621,0.0211,0.0488,1.0000 11.750,0.8584,0.04700,0.03773,0.0216,0.0471,1.0000 12.000,0.8721,0.04834,0.03917,0.0219,0.0451,1.0000 12.250,0.8855,0.04974,0.04061,0.0223,0.0432,1.0000 12.500,0.8992,0.05115,0.04203,0.0226,0.0418,1.0000 12.750,0.9146,0.05249,0.04331,0.0229,0.0407,1.0000 13.000,0.9329,0.05372,0.04463,0.0233,0.0397,1.0000 13.250,0.9511,0.05506,0.04609,0.0236,0.0387,1.0000 13.500,0.9674,0.05658,0.04774,0.0238,0.0377,1.0000 13.750,0.9821,0.05823,0.04950,0.0240,0.0367,1.0000 14.000,0.9952,0.06000,0.05134,0.0241,0.0357,1.0000 14.250,1.0090,0.06175,0.05311,0.0241,0.0348,1.0000 14.500,1.0217,0.06377,0.05522,0.0242,0.0341,1.0000 14.750,1.0284,0.06638,0.05809,0.0243,0.0336,1.0000 15.000,1.0324,0.06927,0.06123,0.0243,0.0332,1.0000 15.250,1.0338,0.07242,0.06462,0.0241,0.0329,1.0000 15.500,1.0316,0.07596,0.06840,0.0237,0.0326,1.0000 15.750,1.0258,0.07993,0.07263,0.0231,0.0324,1.0000 16.000,1.0168,0.08437,0.07733,0.0221,0.0322,1.0000 16.250,1.0046,0.08933,0.08253,0.0207,0.0320,1.0000 16.500,0.9898,0.09482,0.08827,0.0187,0.0320,1.0000 16.750,0.9703,0.10128,0.09500,0.0160,0.0320,1.0000 17.000,0.9479,0.10861,0.10259,0.0124,0.0321,1.0000 17.250,0.9197,0.11757,0.11180,0.0074,0.0323,1.0000 17.500,0.8795,0.13005,0.12456,-0.0003,0.0326,1.0000 17.750,0.8170,0.15078,0.14552,-0.0132,0.0333,1.0000