Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-e1211-il-200000 Airfoil,e1211-il Reynolds number,200000 Ncrit,9 Mach,0 Max Cl/Cd,58.3898 Max Cl/Cd alpha,7.25 Url,http://airfoiltools.com/polar/csv?polar=xf-e1211-il-200000 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -16.000,-0.3357,0.17392,0.16977,-0.0159,1.0000,0.0696 -15.750,-0.6898,0.08946,0.08455,-0.0591,1.0000,0.0495 -15.500,-0.6963,0.08519,0.08025,-0.0611,1.0000,0.0502 -15.250,-0.6664,0.08705,0.08231,-0.0587,1.0000,0.0516 -15.000,-0.6904,0.07992,0.07505,-0.0629,1.0000,0.0521 -14.750,-0.7106,0.07378,0.06879,-0.0664,1.0000,0.0530 -14.500,-0.7311,0.06796,0.06285,-0.0698,1.0000,0.0538 -14.250,-0.7525,0.06216,0.05690,-0.0732,1.0000,0.0546 -14.000,-0.7489,0.06020,0.05504,-0.0734,1.0000,0.0560 -13.750,-0.7551,0.05685,0.05172,-0.0747,1.0000,0.0574 -13.500,-0.7707,0.05226,0.04708,-0.0771,1.0000,0.0587 -13.250,-0.7913,0.04708,0.04177,-0.0800,1.0000,0.0600 -13.000,-0.8040,0.04330,0.03801,-0.0815,1.0000,0.0614 -12.750,-0.8192,0.03925,0.03396,-0.0834,1.0000,0.0626 -12.500,-0.8417,0.03512,0.02975,-0.0851,1.0000,0.0637 -12.250,-0.8658,0.03226,0.02677,-0.0839,1.0000,0.0651 -12.000,-0.8729,0.03032,0.02481,-0.0821,1.0000,0.0677 -11.750,-0.8743,0.02874,0.02318,-0.0803,1.0000,0.0716 -11.500,-0.8728,0.02746,0.02193,-0.0782,1.0000,0.0758 -11.250,-0.8706,0.02635,0.02078,-0.0759,1.0000,0.0810 -11.000,-0.8645,0.02554,0.01988,-0.0740,0.9994,0.0865 -10.750,-0.8187,0.02460,0.01890,-0.0789,0.9924,0.0956 -10.500,-0.7750,0.02391,0.01811,-0.0828,0.9838,0.1037 -10.250,-0.7309,0.02353,0.01777,-0.0863,0.9750,0.1105 -10.000,-0.6866,0.02318,0.01743,-0.0896,0.9659,0.1169 -9.750,-0.6474,0.02262,0.01671,-0.0921,0.9531,0.1236 -9.500,-0.6064,0.02256,0.01675,-0.0943,0.9407,0.1288 -9.250,-0.5635,0.02202,0.01606,-0.0973,0.9290,0.1350 -9.000,-0.5149,0.02211,0.01621,-0.1007,0.9176,0.1408 -8.750,-0.4708,0.02196,0.01597,-0.1036,0.9007,0.1473 -8.500,-0.4264,0.02241,0.01642,-0.1061,0.8808,0.1537 -8.250,-0.3920,0.02211,0.01592,-0.1072,0.8581,0.1592 -8.000,-0.3606,0.02243,0.01627,-0.1072,0.8352,0.1630 -7.750,-0.3345,0.02225,0.01586,-0.1067,0.8141,0.1678 -7.500,-0.3105,0.02170,0.01503,-0.1060,0.7952,0.1720 -7.250,-0.2841,0.02170,0.01506,-0.1053,0.7767,0.1751 -7.000,-0.2585,0.02164,0.01490,-0.1045,0.7596,0.1790 -6.750,-0.2339,0.02134,0.01432,-0.1039,0.7443,0.1838 -6.500,-0.2088,0.02086,0.01370,-0.1033,0.7301,0.1875 -6.250,-0.1826,0.02080,0.01365,-0.1026,0.7150,0.1909 -6.000,-0.1565,0.02067,0.01340,-0.1020,0.7019,0.1950 -5.750,-0.1308,0.02042,0.01289,-0.1014,0.6889,0.1997 -5.500,-0.1054,0.01989,0.01227,-0.1009,0.6762,0.2034 -5.250,-0.0785,0.01978,0.01211,-0.1004,0.6648,0.2070 -5.000,-0.0522,0.01959,0.01186,-0.0999,0.6524,0.2110 -4.750,-0.0254,0.01942,0.01145,-0.0994,0.6420,0.2155 -4.500,0.0006,0.01899,0.01090,-0.0990,0.6302,0.2195 -4.250,0.0276,0.01873,0.01059,-0.0986,0.6205,0.2231 -4.000,0.0543,0.01856,0.01042,-0.0981,0.6092,0.2270 -3.750,0.0817,0.01845,0.01011,-0.0977,0.5999,0.2315 -3.500,0.1086,0.01829,0.00983,-0.0973,0.5892,0.2355 -3.250,0.1355,0.01787,0.00932,-0.0969,0.5804,0.2396 -3.000,0.1624,0.01770,0.00918,-0.0965,0.5706,0.2435 -2.750,0.1897,0.01758,0.00896,-0.0961,0.5615,0.2478 -2.500,0.2172,0.01751,0.00878,-0.0958,0.5526,0.2524 -2.250,0.2445,0.01732,0.00848,-0.0954,0.5437,0.2565 -2.000,0.2718,0.01711,0.00823,-0.0951,0.5360,0.2608 -1.750,0.2987,0.01699,0.00814,-0.0947,0.5269,0.2655 -1.500,0.3264,0.01696,0.00798,-0.0943,0.5190,0.2706 -1.250,0.3539,0.01695,0.00788,-0.0940,0.5109,0.2750 -1.000,0.3808,0.01669,0.00765,-0.0936,0.5030,0.2801 -0.750,0.4086,0.01672,0.00759,-0.0934,0.4962,0.2856 -0.500,0.4354,0.01666,0.00756,-0.0929,0.4881,0.2913 -0.250,0.4629,0.01665,0.00744,-0.0926,0.4807,0.2967 0.000,0.4900,0.01657,0.00738,-0.0923,0.4741,0.3033 0.250,0.5168,0.01655,0.00741,-0.0918,0.4668,0.3104 0.500,0.5444,0.01660,0.00735,-0.0915,0.4602,0.3174 0.750,0.5714,0.01657,0.00737,-0.0912,0.4539,0.3255 1.000,0.5979,0.01658,0.00742,-0.0907,0.4468,0.3351 1.250,0.6249,0.01655,0.00741,-0.0903,0.4407,0.3454 1.500,0.6524,0.01669,0.00750,-0.0901,0.4351,0.3579 1.750,0.6783,0.01665,0.00761,-0.0896,0.4287,0.3719 2.000,0.7049,0.01665,0.00766,-0.0892,0.4227,0.3905 2.250,0.7325,0.01677,0.00778,-0.0890,0.4174,0.4158 2.500,0.7576,0.01674,0.00798,-0.0884,0.4117,0.4509 2.750,0.7829,0.01667,0.00816,-0.0878,0.4062,0.5050 3.000,0.8076,0.01656,0.00833,-0.0870,0.4012,0.5939 3.250,0.8287,0.01647,0.00862,-0.0853,0.3965,0.7253 3.500,0.8585,0.01614,0.00878,-0.0847,0.3907,1.0000 3.750,0.8851,0.01638,0.00892,-0.0844,0.3857,1.0000 4.000,0.9125,0.01668,0.00907,-0.0842,0.3814,1.0000 4.250,0.9387,0.01706,0.00938,-0.0839,0.3768,1.0000 4.500,0.9635,0.01731,0.00965,-0.0833,0.3717,1.0000 4.750,0.9894,0.01757,0.00984,-0.0828,0.3670,1.0000 5.000,1.0163,0.01789,0.01004,-0.0826,0.3629,1.0000 5.250,1.0423,0.01833,0.01043,-0.0823,0.3588,1.0000 5.500,1.0661,0.01865,0.01080,-0.0816,0.3544,1.0000 5.750,1.0911,0.01895,0.01108,-0.0810,0.3501,1.0000 6.000,1.1171,0.01926,0.01130,-0.0807,0.3462,1.0000 6.250,1.1449,0.01979,0.01170,-0.0807,0.3422,1.0000 6.500,1.1662,0.02013,0.01215,-0.0796,0.3383,1.0000 6.750,1.1895,0.02050,0.01255,-0.0789,0.3343,1.0000 7.000,1.2142,0.02085,0.01288,-0.0784,0.3307,1.0000 7.250,1.2402,0.02124,0.01319,-0.0781,0.3273,1.0000 7.500,1.2664,0.02184,0.01372,-0.0779,0.3238,1.0000 7.750,1.2856,0.02225,0.01426,-0.0766,0.3201,1.0000 8.000,1.3072,0.02267,0.01472,-0.0756,0.3163,1.0000 8.250,1.3307,0.02306,0.01510,-0.0750,0.3130,1.0000 8.500,1.3561,0.02349,0.01547,-0.0747,0.3100,1.0000 8.750,1.3836,0.02421,0.01610,-0.0748,0.3068,1.0000 9.000,1.3992,0.02474,0.01679,-0.0731,0.3038,1.0000 9.250,1.4171,0.02526,0.01741,-0.0717,0.3004,1.0000 9.500,1.4374,0.02572,0.01789,-0.0707,0.2971,1.0000 9.750,1.4607,0.02615,0.01829,-0.0701,0.2942,1.0000 10.000,1.4876,0.02672,0.01878,-0.0701,0.2915,1.0000 10.250,1.5070,0.02754,0.01966,-0.0692,0.2888,1.0000 10.500,1.5179,0.02826,0.02054,-0.0670,0.2861,1.0000 10.750,1.5311,0.02893,0.02132,-0.0651,0.2831,1.0000 11.000,1.5476,0.02950,0.02193,-0.0637,0.2803,1.0000 11.250,1.5684,0.02998,0.02239,-0.0628,0.2776,1.0000 11.500,1.5960,0.03055,0.02289,-0.0631,0.2752,1.0000 11.750,1.6145,0.03155,0.02393,-0.0622,0.2727,1.0000 12.000,1.6106,0.03247,0.02504,-0.0581,0.2705,1.0000 12.250,1.6098,0.03347,0.02619,-0.0546,0.2679,1.0000 12.500,1.6148,0.03440,0.02721,-0.0522,0.2654,1.0000 12.750,1.6268,0.03517,0.02802,-0.0506,0.2630,1.0000 13.000,1.6478,0.03573,0.02856,-0.0501,0.2607,1.0000 13.250,1.6839,0.03623,0.02894,-0.0513,0.2580,1.0000 13.500,1.6760,0.03780,0.03069,-0.0480,0.2560,1.0000 13.750,1.6577,0.03983,0.03295,-0.0443,0.2538,1.0000 14.000,1.6431,0.04208,0.03538,-0.0416,0.2514,1.0000 14.250,1.6369,0.04410,0.03752,-0.0399,0.2489,1.0000 14.500,1.6464,0.04528,0.03873,-0.0391,0.2466,1.0000 14.750,1.6754,0.04532,0.03871,-0.0390,0.2443,1.0000 15.000,1.7125,0.04543,0.03871,-0.0396,0.2416,1.0000 15.250,1.6635,0.05034,0.04395,-0.0369,0.2396,1.0000 15.500,1.5883,0.05888,0.05287,-0.0362,0.2367,1.0000 15.750,1.3604,0.08984,0.08441,-0.0454,0.2279,1.0000 16.000,1.4653,0.07820,0.07263,-0.0405,0.2292,1.0000 16.250,1.5774,0.06750,0.06170,-0.0366,0.2289,1.0000 16.500,1.6642,0.06143,0.05539,-0.0351,0.2271,1.0000 16.750,0.9785,0.17752,0.17261,-0.0882,0.1751,1.0000 17.000,1.0023,0.17682,0.17192,-0.0874,0.1737,1.0000