Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-s9026-il-1000000 Airfoil,s9026-il Reynolds number,1000000 Ncrit,9 Mach,0 Max Cl/Cd,75.1485 Max Cl/Cd alpha,6.75 Url,http://airfoiltools.com/polar/csv?polar=xf-s9026-il-1000000 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -17.250,-1.0991,0.10861,0.10622,0.0084,1.0000,0.0072 -17.000,-1.1342,0.09745,0.09494,0.0018,1.0000,0.0071 -16.750,-1.1829,0.08437,0.08169,-0.0059,1.0000,0.0069 -16.500,-1.2138,0.07472,0.07190,-0.0117,1.0000,0.0069 -16.250,-1.2558,0.06329,0.06028,-0.0188,1.0000,0.0067 -16.000,-1.2897,0.05360,0.05038,-0.0251,1.0000,0.0066 -15.750,-1.3144,0.04609,0.04267,-0.0299,1.0000,0.0065 -15.500,-1.3236,0.04157,0.03803,-0.0323,1.0000,0.0067 -15.250,-1.3257,0.03842,0.03477,-0.0336,1.0000,0.0068 -15.000,-1.3317,0.03525,0.03148,-0.0342,1.0000,0.0070 -14.750,-1.3344,0.03280,0.02891,-0.0340,1.0000,0.0072 -14.500,-1.3340,0.03093,0.02693,-0.0331,1.0000,0.0073 -14.250,-1.3323,0.02935,0.02525,-0.0316,1.0000,0.0075 -14.000,-1.3253,0.02828,0.02409,-0.0300,1.0000,0.0077 -13.750,-1.3195,0.02722,0.02294,-0.0279,1.0000,0.0078 -13.500,-1.3286,0.02538,0.02095,-0.0238,1.0000,0.0082 -13.250,-1.3193,0.02423,0.01973,-0.0220,1.0000,0.0087 -13.000,-1.3036,0.02346,0.01891,-0.0207,1.0000,0.0091 -12.750,-1.2853,0.02285,0.01826,-0.0197,1.0000,0.0096 -12.500,-1.2658,0.02231,0.01766,-0.0188,1.0000,0.0101 -12.250,-1.2462,0.02173,0.01700,-0.0179,1.0000,0.0106 -12.000,-1.2237,0.02140,0.01663,-0.0173,1.0000,0.0109 -11.750,-1.2124,0.01990,0.01499,-0.0155,1.0000,0.0118 -11.500,-1.1923,0.01924,0.01431,-0.0147,1.0000,0.0124 -11.250,-1.1705,0.01875,0.01378,-0.0140,1.0000,0.0130 -11.000,-1.1486,0.01823,0.01320,-0.0132,1.0000,0.0136 -10.750,-1.1260,0.01777,0.01270,-0.0126,1.0000,0.0142 -10.500,-1.1026,0.01738,0.01224,-0.0120,1.0000,0.0147 -10.250,-1.0801,0.01687,0.01167,-0.0113,1.0000,0.0150 -10.000,-1.0624,0.01574,0.01043,-0.0100,1.0000,0.0163 -9.750,-1.0399,0.01519,0.00986,-0.0093,1.0000,0.0172 -9.500,-1.0166,0.01473,0.00935,-0.0086,1.0000,0.0179 -9.250,-0.9930,0.01429,0.00887,-0.0080,1.0000,0.0187 -9.000,-0.9690,0.01391,0.00844,-0.0074,1.0000,0.0194 -8.750,-0.9446,0.01358,0.00806,-0.0068,1.0000,0.0199 -8.500,-0.9227,0.01290,0.00730,-0.0058,1.0000,0.0211 -8.250,-0.9000,0.01234,0.00672,-0.0049,1.0000,0.0228 -8.000,-0.8763,0.01194,0.00630,-0.0042,1.0000,0.0241 -7.750,-0.8523,0.01161,0.00594,-0.0035,1.0000,0.0255 -7.500,-0.8281,0.01132,0.00561,-0.0028,1.0000,0.0265 -7.250,-0.8056,0.01080,0.00507,-0.0017,1.0000,0.0302 -7.000,-0.7820,0.01047,0.00475,-0.0009,1.0000,0.0338 -6.750,-0.7588,0.01010,0.00440,0.0000,1.0000,0.0395 -6.500,-0.7348,0.00984,0.00415,0.0009,1.0000,0.0444 -6.250,-0.7116,0.00951,0.00385,0.0018,1.0000,0.0516 -6.000,-0.6876,0.00931,0.00364,0.0026,1.0000,0.0561 -5.750,-0.6645,0.00900,0.00339,0.0036,1.0000,0.0646 -5.500,-0.6410,0.00878,0.00318,0.0045,1.0000,0.0718 -5.250,-0.6179,0.00854,0.00297,0.0054,1.0000,0.0806 -5.000,-0.5950,0.00829,0.00278,0.0064,1.0000,0.0921 -4.750,-0.5683,0.00806,0.00261,0.0066,0.9994,0.1051 -4.250,-0.4950,0.00754,0.00228,0.0026,0.9943,0.1453 -4.000,-0.4597,0.00725,0.00212,0.0010,0.9906,0.1740 -3.750,-0.4240,0.00699,0.00197,-0.0008,0.9867,0.2004 -3.500,-0.3873,0.00675,0.00184,-0.0027,0.9836,0.2265 -3.250,-0.3546,0.00653,0.00171,-0.0037,0.9772,0.2525 -3.000,-0.3207,0.00628,0.00159,-0.0050,0.9695,0.2843 -2.750,-0.2902,0.00606,0.00147,-0.0054,0.9560,0.3147 -2.500,-0.2612,0.00588,0.00137,-0.0055,0.9377,0.3434 -2.250,-0.2346,0.00573,0.00127,-0.0050,0.9151,0.3724 -2.000,-0.2091,0.00557,0.00118,-0.0043,0.8921,0.4116 -1.750,-0.1836,0.00544,0.00110,-0.0036,0.8690,0.4497 -1.500,-0.1575,0.00535,0.00105,-0.0030,0.8461,0.4816 -1.250,-0.1315,0.00528,0.00099,-0.0025,0.8208,0.5132 -1.000,-0.1054,0.00521,0.00095,-0.0019,0.7939,0.5475 -0.750,-0.0791,0.00516,0.00091,-0.0014,0.7668,0.5801 -0.500,-0.0526,0.00511,0.00089,-0.0010,0.7409,0.6151 -0.250,-0.0263,0.00505,0.00088,-0.0005,0.7149,0.6517 0.000,0.0000,0.00503,0.00087,0.0000,0.6853,0.6853 0.250,0.0263,0.00505,0.00088,0.0005,0.6518,0.7150 0.500,0.0526,0.00511,0.00089,0.0010,0.6151,0.7408 0.750,0.0791,0.00516,0.00091,0.0014,0.5798,0.7667 1.000,0.1054,0.00521,0.00095,0.0019,0.5475,0.7939 1.250,0.1314,0.00528,0.00099,0.0025,0.5128,0.8210 1.500,0.1575,0.00535,0.00105,0.0030,0.4816,0.8461 1.750,0.1836,0.00544,0.00110,0.0036,0.4500,0.8690 2.000,0.2091,0.00558,0.00118,0.0043,0.4112,0.8919 2.250,0.2346,0.00573,0.00127,0.0050,0.3725,0.9151 2.500,0.2612,0.00588,0.00137,0.0055,0.3433,0.9377 2.750,0.2902,0.00606,0.00147,0.0054,0.3149,0.9559 3.000,0.3207,0.00628,0.00159,0.0050,0.2844,0.9695 3.250,0.3546,0.00653,0.00172,0.0037,0.2524,0.9771 3.500,0.3873,0.00675,0.00184,0.0027,0.2265,0.9836 3.750,0.4239,0.00699,0.00197,0.0008,0.2005,0.9866 4.000,0.4596,0.00725,0.00212,-0.0010,0.1741,0.9906 4.250,0.4948,0.00754,0.00228,-0.0026,0.1457,0.9943 4.750,0.5681,0.00806,0.00261,-0.0066,0.1051,0.9993 5.000,0.5953,0.00829,0.00278,-0.0065,0.0921,1.0000 5.250,0.6182,0.00854,0.00297,-0.0055,0.0806,1.0000 5.500,0.6413,0.00878,0.00318,-0.0045,0.0717,1.0000 5.750,0.6648,0.00900,0.00339,-0.0036,0.0645,1.0000 6.000,0.6879,0.00931,0.00364,-0.0027,0.0561,1.0000 6.250,0.7118,0.00951,0.00385,-0.0018,0.0516,1.0000 6.500,0.7351,0.00984,0.00415,-0.0009,0.0444,1.0000 6.750,0.7590,0.01010,0.00440,-0.0001,0.0394,1.0000 7.000,0.7823,0.01047,0.00475,0.0008,0.0337,1.0000 7.250,0.8058,0.01080,0.00507,0.0017,0.0302,1.0000 7.500,0.8282,0.01132,0.00561,0.0027,0.0265,1.0000 7.750,0.8523,0.01161,0.00594,0.0035,0.0255,1.0000 8.000,0.8763,0.01194,0.00630,0.0042,0.0241,1.0000 8.250,0.9000,0.01234,0.00671,0.0049,0.0228,1.0000 8.500,0.9227,0.01290,0.00730,0.0058,0.0211,1.0000 8.750,0.9444,0.01360,0.00809,0.0068,0.0199,1.0000 9.000,0.9689,0.01390,0.00843,0.0074,0.0194,1.0000 9.250,0.9929,0.01429,0.00887,0.0080,0.0187,1.0000 9.500,1.0164,0.01472,0.00935,0.0086,0.0179,1.0000 9.750,1.0397,0.01518,0.00985,0.0093,0.0172,1.0000 10.000,1.0623,0.01572,0.01041,0.0100,0.0163,1.0000 10.250,1.0800,0.01687,0.01166,0.0113,0.0151,1.0000 10.500,1.1024,0.01738,0.01224,0.0120,0.0147,1.0000 10.750,1.1258,0.01776,0.01268,0.0126,0.0142,1.0000 11.000,1.1481,0.01825,0.01323,0.0133,0.0137,1.0000 11.250,1.1701,0.01876,0.01379,0.0140,0.0131,1.0000 11.500,1.1919,0.01924,0.01431,0.0147,0.0124,1.0000 11.750,1.2118,0.01992,0.01501,0.0156,0.0117,1.0000 12.000,1.2229,0.02144,0.01667,0.0174,0.0109,1.0000 12.250,1.2453,0.02177,0.01704,0.0181,0.0106,1.0000 12.500,1.2654,0.02229,0.01765,0.0189,0.0101,1.0000 12.750,1.2845,0.02288,0.01828,0.0199,0.0096,1.0000 13.000,1.3025,0.02350,0.01896,0.0209,0.0092,1.0000 13.250,1.3184,0.02425,0.01975,0.0221,0.0087,1.0000 13.500,1.3290,0.02532,0.02088,0.0239,0.0083,1.0000 13.750,1.3198,0.02717,0.02288,0.0280,0.0078,1.0000 14.000,1.3241,0.02832,0.02413,0.0302,0.0077,1.0000 14.250,1.3311,0.02940,0.02530,0.0317,0.0075,1.0000 14.500,1.3312,0.03109,0.02710,0.0332,0.0074,1.0000 14.750,1.3292,0.03321,0.02934,0.0341,0.0073,1.0000 15.000,1.3291,0.03546,0.03170,0.0342,0.0071,1.0000 15.250,1.3258,0.03836,0.03472,0.0336,0.0069,1.0000 15.500,1.3192,0.04210,0.03858,0.0320,0.0067,1.0000 15.750,1.3036,0.04766,0.04430,0.0288,0.0067,1.0000 16.000,1.2874,0.05394,0.05074,0.0248,0.0066,1.0000 16.250,1.2686,0.06109,0.05803,0.0202,0.0065,1.0000 16.500,1.2223,0.07324,0.07039,0.0126,0.0068,1.0000 16.750,1.1724,0.08625,0.08360,0.0047,0.0071,1.0000