Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-s4094-il-500000-n5 Airfoil,s4094-il Reynolds number,500000 Ncrit,5 Mach,0 Max Cl/Cd,73.2868 Max Cl/Cd alpha,7 Url,http://airfoiltools.com/polar/csv?polar=xf-s4094-il-500000-n5 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -8.750,-0.6518,0.08551,0.08342,0.0086,1.0004,0.0102 -8.500,-0.6613,0.07609,0.07400,-0.0009,1.0004,0.0102 -8.250,-0.7026,0.03394,0.03031,-0.0296,1.0004,0.0102 -8.000,-0.6796,0.02963,0.02545,-0.0313,1.0004,0.0103 -7.750,-0.6535,0.02699,0.02240,-0.0323,1.0004,0.0105 -7.500,-0.6259,0.02543,0.02056,-0.0330,1.0004,0.0107 -7.250,-0.5984,0.02303,0.01779,-0.0339,1.0004,0.0110 -7.000,-0.5703,0.02113,0.01564,-0.0347,1.0004,0.0113 -6.750,-0.5416,0.01982,0.01415,-0.0353,1.0004,0.0115 -6.500,-0.5126,0.01875,0.01296,-0.0359,1.0004,0.0118 -6.250,-0.4834,0.01783,0.01193,-0.0364,1.0004,0.0120 -6.000,-0.4541,0.01699,0.01099,-0.0369,1.0004,0.0123 -5.750,-0.4246,0.01623,0.01014,-0.0373,1.0004,0.0127 -5.500,-0.3951,0.01552,0.00934,-0.0378,1.0004,0.0130 -5.250,-0.3654,0.01487,0.00863,-0.0383,1.0004,0.0134 -5.000,-0.3340,0.01441,0.00809,-0.0391,0.9644,0.0137 -4.750,-0.3071,0.01417,0.00772,-0.0386,0.9112,0.0140 -4.500,-0.2818,0.01393,0.00730,-0.0378,0.8716,0.0144 -4.250,-0.2547,0.01373,0.00694,-0.0374,0.8400,0.0148 -4.000,-0.2263,0.01333,0.00638,-0.0375,0.8126,0.0155 -3.750,-0.1974,0.01301,0.00593,-0.0376,0.7881,0.0162 -3.500,-0.1683,0.01277,0.00556,-0.0378,0.7656,0.0169 -3.250,-0.1390,0.01258,0.00525,-0.0380,0.7450,0.0178 -3.000,-0.1096,0.01242,0.00497,-0.0383,0.7260,0.0188 -2.750,-0.0801,0.01229,0.00474,-0.0386,0.7083,0.0201 -2.500,-0.0505,0.01212,0.00450,-0.0389,0.6917,0.0244 -2.250,-0.0208,0.01188,0.00431,-0.0393,0.6762,0.0486 -1.750,0.0386,0.01146,0.00404,-0.0402,0.6471,0.1183 -1.500,0.0683,0.01129,0.00394,-0.0407,0.6334,0.1576 -1.250,0.0980,0.01111,0.00386,-0.0412,0.6202,0.2037 -1.000,0.1277,0.01086,0.00380,-0.0417,0.6073,0.2758 -0.750,0.1574,0.01059,0.00376,-0.0423,0.5950,0.3638 -0.500,0.1871,0.01027,0.00375,-0.0429,0.5829,0.4725 -0.250,0.2164,0.00993,0.00376,-0.0435,0.5706,0.5974 0.000,0.2451,0.00964,0.00379,-0.0437,0.5582,0.7075 0.250,0.2703,0.00926,0.00381,-0.0428,0.5461,0.8387 0.500,0.2940,0.00861,0.00333,-0.0413,0.5338,0.9996 0.750,0.3237,0.00871,0.00333,-0.0416,0.5206,0.9996 1.000,0.3534,0.00881,0.00335,-0.0420,0.5065,0.9996 1.250,0.3830,0.00893,0.00337,-0.0424,0.4920,0.9996 1.500,0.4126,0.00905,0.00340,-0.0428,0.4768,0.9996 1.750,0.4422,0.00918,0.00344,-0.0431,0.4601,0.9996 2.000,0.4717,0.00933,0.00350,-0.0435,0.4433,0.9996 2.500,0.5306,0.00966,0.00365,-0.0443,0.4091,0.9996 2.750,0.5600,0.00983,0.00374,-0.0447,0.3915,0.9996 3.000,0.5893,0.01002,0.00385,-0.0451,0.3745,0.9996 3.250,0.6186,0.01021,0.00396,-0.0454,0.3578,0.9996 3.500,0.6479,0.01042,0.00410,-0.0458,0.3411,0.9996 3.750,0.6771,0.01063,0.00424,-0.0462,0.3248,0.9996 4.000,0.7062,0.01085,0.00439,-0.0466,0.3089,0.9996 4.250,0.7353,0.01107,0.00456,-0.0470,0.2934,0.9996 4.500,0.7644,0.01131,0.00474,-0.0474,0.2775,0.9996 4.750,0.7934,0.01155,0.00493,-0.0477,0.2620,0.9996 5.000,0.8223,0.01181,0.00513,-0.0481,0.2465,0.9996 5.250,0.8511,0.01208,0.00536,-0.0485,0.2318,0.9996 5.500,0.8798,0.01236,0.00559,-0.0489,0.2170,0.9996 5.750,0.9085,0.01264,0.00583,-0.0492,0.2045,0.9996 6.000,0.9371,0.01294,0.00609,-0.0496,0.1906,0.9996 6.250,0.9656,0.01326,0.00638,-0.0499,0.1777,0.9996 6.500,0.9939,0.01359,0.00668,-0.0503,0.1652,0.9996 6.750,1.0221,0.01395,0.00700,-0.0506,0.1517,0.9996 7.000,1.0502,0.01433,0.00734,-0.0509,0.1383,0.9996 7.250,1.0781,0.01473,0.00771,-0.0512,0.1256,0.9996 7.500,1.1058,0.01515,0.00809,-0.0515,0.1129,0.9996 7.750,1.1332,0.01561,0.00850,-0.0518,0.0995,0.9996 8.000,1.1605,0.01609,0.00894,-0.0521,0.0868,0.9996 8.250,1.1876,0.01657,0.00940,-0.0523,0.0768,0.9996 8.500,1.2147,0.01703,0.00986,-0.0525,0.0683,0.9996 8.750,1.2413,0.01755,0.01036,-0.0527,0.0595,0.9996 9.000,1.2675,0.01812,0.01091,-0.0528,0.0505,0.9996 9.250,1.2934,0.01874,0.01152,-0.0530,0.0424,0.9996 9.500,1.3187,0.01940,0.01215,-0.0530,0.0342,0.9996 9.750,1.3437,0.02008,0.01283,-0.0530,0.0271,0.9996 10.000,1.3682,0.02081,0.01356,-0.0530,0.0209,0.9996 10.250,1.3914,0.02172,0.01445,-0.0528,0.0130,0.9996 10.500,1.4135,0.02274,0.01547,-0.0525,0.0084,0.9996 10.750,1.4360,0.02359,0.01641,-0.0521,0.0071,0.9996 11.000,1.4578,0.02448,0.01739,-0.0517,0.0064,0.9996 11.250,1.4782,0.02549,0.01849,-0.0511,0.0058,0.9996 11.500,1.4981,0.02646,0.01957,-0.0504,0.0054,0.9996 11.750,1.5171,0.02743,0.02066,-0.0496,0.0051,0.9996 12.000,1.5344,0.02849,0.02184,-0.0487,0.0049,0.9996 12.250,1.5499,0.02965,0.02314,-0.0475,0.0047,0.9996 12.500,1.5628,0.03094,0.02455,-0.0461,0.0045,0.9996 12.750,1.5726,0.03238,0.02613,-0.0443,0.0044,0.9996 13.000,1.5782,0.03403,0.02790,-0.0422,0.0042,0.9996 13.250,1.5739,0.03604,0.03005,-0.0389,0.0042,0.9996 13.500,1.5682,0.03866,0.03281,-0.0367,0.0041,0.9996 13.750,1.5629,0.04187,0.03618,-0.0359,0.0040,0.9996 14.000,1.5566,0.04574,0.04022,-0.0362,0.0040,0.9996 14.250,1.5485,0.05022,0.04486,-0.0372,0.0039,0.9996 14.500,1.5382,0.05530,0.05011,-0.0387,0.0039,0.9996 14.750,1.5253,0.06096,0.05594,-0.0407,0.0038,0.9996 15.000,1.5095,0.06718,0.06233,-0.0429,0.0038,0.9996 15.250,1.4922,0.07381,0.06911,-0.0455,0.0038,0.9996 15.500,1.4729,0.08087,0.07633,-0.0482,0.0038,0.9996 15.750,1.4526,0.08826,0.08388,-0.0512,0.0038,0.9996 16.000,1.4318,0.09587,0.09164,-0.0543,0.0038,0.9996