Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-e540-il-1000000 Airfoil,e540-il Reynolds number,1000000 Ncrit,9 Mach,0 Max Cl/Cd,110.039 Max Cl/Cd alpha,5.25 Url,http://airfoiltools.com/polar/csv?polar=xf-e540-il-1000000 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -9.500,-0.4759,0.01966,0.01422,-0.1001,0.8517,0.0046 -9.250,-0.4569,0.01890,0.01331,-0.0989,0.8427,0.0045 -9.000,-0.4386,0.01811,0.01241,-0.0977,0.8341,0.0044 -8.750,-0.4206,0.01758,0.01180,-0.0965,0.8263,0.0044 -8.500,-0.4057,0.01672,0.01083,-0.0947,0.8187,0.0044 -8.250,-0.3918,0.01599,0.01000,-0.0929,0.8119,0.0045 -8.000,-0.3745,0.01556,0.00951,-0.0916,0.8053,0.0044 -7.750,-0.3612,0.01491,0.00878,-0.0896,0.7994,0.0045 -7.500,-0.3484,0.01424,0.00804,-0.0875,0.7937,0.0048 -7.250,-0.3337,0.01374,0.00746,-0.0857,0.7883,0.0051 -7.000,-0.3170,0.01334,0.00702,-0.0842,0.7835,0.0052 -6.750,-0.3007,0.01293,0.00657,-0.0827,0.7784,0.0055 -6.500,-0.2842,0.01256,0.00614,-0.0811,0.7738,0.0058 -6.250,-0.2694,0.01212,0.00564,-0.0792,0.7695,0.0073 -6.000,-0.2554,0.01168,0.00519,-0.0771,0.7652,0.0096 -5.750,-0.2448,0.01120,0.00473,-0.0744,0.7611,0.0191 -5.500,-0.2364,0.01084,0.00441,-0.0712,0.7571,0.0339 -5.250,-0.2253,0.01050,0.00415,-0.0685,0.7533,0.0534 -5.000,-0.2103,0.01015,0.00390,-0.0665,0.7496,0.0800 -4.750,-0.1963,0.00973,0.00363,-0.0644,0.7461,0.1231 -4.500,-0.1817,0.00927,0.00336,-0.0625,0.7429,0.1783 -4.250,-0.1789,0.00814,0.00286,-0.0588,0.7396,0.3282 -4.000,-0.1788,0.00641,0.00207,-0.0549,0.7362,0.5660 -3.750,-0.1558,0.00620,0.00217,-0.0542,0.7333,0.6719 -3.500,-0.1269,0.00634,0.00225,-0.0545,0.7306,0.6877 -3.250,-0.0980,0.00646,0.00233,-0.0548,0.7281,0.6954 -3.000,-0.0691,0.00660,0.00243,-0.0552,0.7257,0.7033 -2.750,-0.0402,0.00676,0.00258,-0.0554,0.7231,0.7094 -2.500,-0.0112,0.00703,0.00282,-0.0557,0.7206,0.7172 -2.250,0.0179,0.00736,0.00318,-0.0557,0.7182,0.7242 -2.000,0.0475,0.00769,0.00348,-0.0561,0.7157,0.7300 -1.750,0.0763,0.00772,0.00346,-0.0565,0.7135,0.7317 -1.500,0.1051,0.00770,0.00341,-0.0570,0.7111,0.7325 -1.250,0.1336,0.00761,0.00330,-0.0575,0.7086,0.7335 -1.000,0.1622,0.00756,0.00322,-0.0579,0.7062,0.7342 -0.750,0.1911,0.00753,0.00316,-0.0584,0.7037,0.7349 -0.500,0.2203,0.00756,0.00314,-0.0590,0.7009,0.7356 -0.250,0.2485,0.00752,0.00312,-0.0593,0.6983,0.7363 0.000,0.2768,0.00750,0.00309,-0.0597,0.6952,0.7369 0.250,0.3053,0.00748,0.00305,-0.0601,0.6920,0.7376 0.500,0.3340,0.00748,0.00303,-0.0605,0.6889,0.7382 0.750,0.3626,0.00749,0.00302,-0.0610,0.6857,0.7389 1.000,0.3906,0.00747,0.00301,-0.0613,0.6823,0.7397 1.250,0.4187,0.00745,0.00300,-0.0616,0.6786,0.7405 1.500,0.4470,0.00746,0.00298,-0.0620,0.6749,0.7413 1.750,0.4753,0.00747,0.00298,-0.0624,0.6712,0.7420 2.000,0.5031,0.00744,0.00297,-0.0626,0.6673,0.7428 2.250,0.5309,0.00743,0.00297,-0.0629,0.6631,0.7435 2.500,0.5591,0.00747,0.00297,-0.0633,0.6588,0.7442 2.750,0.5865,0.00745,0.00298,-0.0635,0.6544,0.7449 3.000,0.6140,0.00744,0.00299,-0.0637,0.6494,0.7455 3.250,0.6415,0.00749,0.00301,-0.0639,0.6444,0.7461 3.500,0.6687,0.00747,0.00304,-0.0640,0.6388,0.7467 3.750,0.6954,0.00746,0.00304,-0.0641,0.6325,0.7475 4.000,0.7221,0.00744,0.00305,-0.0641,0.6257,0.7484 4.250,0.7481,0.00746,0.00307,-0.0640,0.6179,0.7491 4.500,0.7743,0.00747,0.00312,-0.0639,0.6087,0.7497 4.750,0.7993,0.00751,0.00317,-0.0636,0.5970,0.7504 5.000,0.8235,0.00758,0.00324,-0.0631,0.5824,0.7511 5.250,0.8462,0.00769,0.00332,-0.0623,0.5635,0.7519 5.500,0.8661,0.00789,0.00344,-0.0609,0.5362,0.7527 5.750,0.8819,0.00821,0.00362,-0.0588,0.4998,0.7535 6.000,0.8935,0.00867,0.00390,-0.0559,0.4552,0.7544 6.250,0.9020,0.00917,0.00421,-0.0524,0.4100,0.7554 6.500,0.9080,0.00966,0.00451,-0.0484,0.3684,0.7565 6.750,0.9143,0.01021,0.00488,-0.0446,0.3286,0.7576 7.000,0.9239,0.01073,0.00526,-0.0415,0.2955,0.7587 7.250,0.9331,0.01129,0.00567,-0.0385,0.2639,0.7596 7.750,0.9506,0.01249,0.00660,-0.0325,0.2057,0.7611 8.000,0.9607,0.01303,0.00707,-0.0299,0.1817,0.7622 8.250,0.9702,0.01363,0.00758,-0.0272,0.1594,0.7633 8.500,0.9797,0.01428,0.00815,-0.0247,0.1388,0.7643 8.750,0.9892,0.01496,0.00876,-0.0223,0.1191,0.7653 9.000,0.9977,0.01573,0.00944,-0.0198,0.0995,0.7663 9.250,1.0065,0.01653,0.01015,-0.0175,0.0815,0.7674 9.500,1.0155,0.01737,0.01091,-0.0153,0.0653,0.7684 9.750,1.0267,0.01812,0.01163,-0.0135,0.0547,0.7695 10.000,1.0372,0.01896,0.01242,-0.0117,0.0441,0.7707 10.250,1.0478,0.01981,0.01325,-0.0100,0.0357,0.7719 10.500,1.0581,0.02071,0.01412,-0.0083,0.0286,0.7730 10.750,1.0714,0.02147,0.01490,-0.0071,0.0250,0.7739 11.000,1.0831,0.02235,0.01577,-0.0057,0.0218,0.7748 11.250,1.0944,0.02326,0.01670,-0.0043,0.0185,0.7757 11.500,1.1079,0.02403,0.01752,-0.0032,0.0170,0.7770 11.750,1.1190,0.02497,0.01847,-0.0020,0.0147,0.7782 12.000,1.1287,0.02605,0.01959,-0.0006,0.0125,0.7794 12.250,1.1423,0.02688,0.02047,0.0003,0.0113,0.7805 12.500,1.1517,0.02802,0.02163,0.0016,0.0092,0.7817 12.750,1.1607,0.02924,0.02291,0.0028,0.0074,0.7829 13.000,1.1699,0.03045,0.02413,0.0039,0.0061,0.7841 13.250,1.1753,0.03200,0.02575,0.0053,0.0048,0.7853 13.500,1.1848,0.03328,0.02709,0.0062,0.0044,0.7865 13.750,1.1938,0.03463,0.02849,0.0071,0.0041,0.7877 14.000,1.2018,0.03609,0.03001,0.0080,0.0038,0.7888 14.250,1.2084,0.03769,0.03167,0.0088,0.0035,0.7902 14.500,1.2064,0.04011,0.03422,0.0102,0.0030,0.7918 14.750,1.2133,0.04180,0.03601,0.0108,0.0027,0.7933 15.000,1.2210,0.04344,0.03772,0.0113,0.0025,0.7947 15.250,1.2243,0.04556,0.03994,0.0119,0.0024,0.7961 15.500,1.2299,0.04752,0.04199,0.0123,0.0024,0.7975 15.750,1.2329,0.04980,0.04437,0.0126,0.0024,0.7990 16.000,1.2362,0.05213,0.04678,0.0128,0.0022,0.8004 16.250,1.2373,0.05476,0.04951,0.0129,0.0022,0.8017 16.500,1.2372,0.05762,0.05246,0.0129,0.0021,0.8030 16.750,1.2352,0.06078,0.05573,0.0127,0.0020,0.8045 17.000,1.2366,0.06363,0.05868,0.0123,0.0020,0.8062 17.250,1.2251,0.06824,0.06344,0.0116,0.0019,0.8076 17.500,1.2178,0.07247,0.06781,0.0107,0.0019,0.8091 17.750,1.2123,0.07666,0.07212,0.0095,0.0019,0.8106 18.000,1.2012,0.08183,0.07744,0.0079,0.0018,0.8120 18.250,1.1908,0.08707,0.08283,0.0059,0.0018,0.8134 18.500,1.1757,0.09329,0.08920,0.0034,0.0018,0.8146 18.750,1.1620,0.09952,0.09557,0.0007,0.0018,0.8158