Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-k3311sm-il-1000000-n5 Airfoil,k3311sm-il Reynolds number,1000000 Ncrit,5 Mach,0 Max Cl/Cd,118.732 Max Cl/Cd alpha,4.75 Url,http://airfoiltools.com/polar/csv?polar=xf-k3311sm-il-1000000-n5 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -13.500,-0.4341,0.14255,0.14076,-0.0194,1.0000,0.0050 -13.250,-0.4305,0.13878,0.13698,-0.0207,1.0000,0.0049 -12.250,-0.7548,0.04820,0.04639,-0.0685,1.0000,0.0056 -12.000,-0.7259,0.05061,0.04890,-0.0662,1.0000,0.0057 -11.750,-0.7008,0.05155,0.04988,-0.0668,1.0000,0.0057 -11.250,-0.8153,0.02601,0.02300,-0.0776,0.9902,0.0057 -11.000,-0.7913,0.02447,0.02129,-0.0788,0.9863,0.0058 -10.750,-0.7648,0.02310,0.01978,-0.0801,0.9835,0.0059 -10.500,-0.7440,0.02155,0.01802,-0.0803,0.9772,0.0060 -10.250,-0.7161,0.02041,0.01675,-0.0814,0.9733,0.0062 -10.000,-0.6863,0.01905,0.01519,-0.0831,0.9701,0.0063 -9.750,-0.6590,0.01793,0.01392,-0.0839,0.9636,0.0065 -9.500,-0.6274,0.01692,0.01275,-0.0854,0.9581,0.0068 -9.250,-0.5980,0.01596,0.01163,-0.0865,0.9502,0.0069 -9.000,-0.5673,0.01515,0.01066,-0.0876,0.9414,0.0071 -8.750,-0.5397,0.01445,0.00982,-0.0880,0.9295,0.0072 -8.500,-0.5132,0.01390,0.00914,-0.0880,0.9168,0.0073 -8.250,-0.4885,0.01330,0.00840,-0.0876,0.9029,0.0074 -8.000,-0.4653,0.01261,0.00756,-0.0870,0.8888,0.0077 -7.750,-0.4409,0.01220,0.00704,-0.0864,0.8750,0.0081 -7.500,-0.4163,0.01185,0.00659,-0.0859,0.8616,0.0083 -7.250,-0.3916,0.01153,0.00618,-0.0853,0.8483,0.0086 -7.000,-0.3668,0.01123,0.00578,-0.0848,0.8350,0.0089 -6.750,-0.3419,0.01094,0.00539,-0.0842,0.8217,0.0093 -6.500,-0.3170,0.01066,0.00501,-0.0836,0.8081,0.0097 -6.250,-0.2918,0.01042,0.00466,-0.0831,0.7950,0.0100 -6.000,-0.2668,0.01013,0.00429,-0.0826,0.7821,0.0107 -5.750,-0.2412,0.00992,0.00402,-0.0821,0.7692,0.0114 -5.500,-0.2153,0.00975,0.00379,-0.0817,0.7575,0.0122 -5.250,-0.1895,0.00957,0.00353,-0.0813,0.7456,0.0130 -5.000,-0.1634,0.00941,0.00330,-0.0809,0.7343,0.0136 -4.500,-0.1115,0.00902,0.00279,-0.0801,0.7118,0.0156 -4.250,-0.0851,0.00889,0.00260,-0.0798,0.7015,0.0167 -4.000,-0.0586,0.00878,0.00243,-0.0795,0.6914,0.0178 -3.750,-0.0321,0.00865,0.00224,-0.0792,0.6813,0.0191 -3.500,-0.0055,0.00851,0.00209,-0.0789,0.6718,0.0212 -3.250,0.0211,0.00842,0.00194,-0.0786,0.6626,0.0231 -3.000,0.0480,0.00833,0.00181,-0.0784,0.6530,0.0253 -2.750,0.0747,0.00822,0.00168,-0.0781,0.6443,0.0289 -2.500,0.1016,0.00816,0.00158,-0.0779,0.6353,0.0317 -2.250,0.1285,0.00805,0.00147,-0.0777,0.6264,0.0386 -2.000,0.1552,0.00798,0.00138,-0.0774,0.6180,0.0469 -1.750,0.1822,0.00789,0.00130,-0.0772,0.6093,0.0588 -1.500,0.2088,0.00778,0.00123,-0.0770,0.6014,0.0814 -1.250,0.2346,0.00755,0.00115,-0.0766,0.5925,0.1414 -1.000,0.2598,0.00723,0.00108,-0.0763,0.5845,0.2346 -0.500,0.3110,0.00681,0.00102,-0.0756,0.5672,0.3805 -0.250,0.3361,0.00660,0.00103,-0.0751,0.5587,0.4695 0.000,0.3616,0.00645,0.00106,-0.0747,0.5496,0.5415 0.250,0.3875,0.00638,0.00108,-0.0743,0.5416,0.5896 0.500,0.4141,0.00638,0.00110,-0.0740,0.5326,0.6135 0.750,0.4408,0.00638,0.00112,-0.0737,0.5241,0.6348 1.250,0.4935,0.00638,0.00120,-0.0730,0.5064,0.6862 1.750,0.5446,0.00636,0.00130,-0.0720,0.4888,0.7545 2.000,0.5694,0.00631,0.00136,-0.0713,0.4799,0.7987 2.250,0.5932,0.00625,0.00142,-0.0704,0.4705,0.8523 2.500,0.6385,0.00618,0.00154,-0.0742,0.4586,0.9469 2.750,0.6962,0.00630,0.00162,-0.0811,0.4458,0.9892 3.000,0.7274,0.00644,0.00171,-0.0819,0.4344,1.0000 3.250,0.7523,0.00656,0.00180,-0.0813,0.4243,1.0000 3.500,0.7770,0.00671,0.00189,-0.0807,0.4128,1.0000 3.750,0.8016,0.00686,0.00199,-0.0800,0.4006,1.0000 4.250,0.8503,0.00720,0.00224,-0.0787,0.3722,1.0000 4.500,0.8746,0.00739,0.00237,-0.0780,0.3580,1.0000 4.750,0.8988,0.00757,0.00251,-0.0774,0.3443,1.0000 5.000,0.9226,0.00779,0.00267,-0.0766,0.3285,1.0000 5.250,0.9464,0.00802,0.00285,-0.0759,0.3117,1.0000 5.500,0.9695,0.00829,0.00304,-0.0751,0.2918,1.0000 5.750,0.9910,0.00868,0.00329,-0.0740,0.2628,1.0000 6.000,1.0103,0.00923,0.00362,-0.0726,0.2215,1.0000 6.250,1.0309,0.00967,0.00393,-0.0714,0.1927,1.0000 6.500,1.0506,0.01019,0.00428,-0.0700,0.1615,1.0000 6.750,1.0705,0.01068,0.00463,-0.0687,0.1349,1.0000 7.000,1.0909,0.01112,0.00498,-0.0675,0.1141,1.0000 7.250,1.1100,0.01165,0.00539,-0.0661,0.0909,1.0000 7.500,1.1284,0.01221,0.00583,-0.0646,0.0688,1.0000 7.750,1.1470,0.01274,0.00627,-0.0632,0.0509,1.0000 8.000,1.1654,0.01327,0.00672,-0.0617,0.0377,1.0000 8.250,1.1843,0.01374,0.00716,-0.0602,0.0292,1.0000 8.500,1.2037,0.01416,0.00757,-0.0589,0.0243,1.0000 8.750,1.2226,0.01459,0.00799,-0.0575,0.0203,1.0000 9.000,1.2402,0.01506,0.00846,-0.0559,0.0168,1.0000 9.250,1.2585,0.01547,0.00889,-0.0544,0.0151,1.0000 9.500,1.2741,0.01590,0.00935,-0.0524,0.0134,1.0000 9.750,1.2879,0.01639,0.00986,-0.0501,0.0120,1.0000 10.000,1.3029,0.01684,0.01035,-0.0481,0.0113,1.0000 10.250,1.3174,0.01733,0.01086,-0.0461,0.0103,1.0000 10.500,1.3313,0.01787,0.01143,-0.0441,0.0097,1.0000 10.750,1.3437,0.01852,0.01211,-0.0419,0.0088,1.0000 11.000,1.3565,0.01916,0.01280,-0.0400,0.0083,1.0000 11.250,1.3698,0.01979,0.01350,-0.0382,0.0080,1.0000 11.500,1.3823,0.02051,0.01426,-0.0364,0.0077,1.0000 11.750,1.3941,0.02129,0.01509,-0.0346,0.0073,1.0000 12.000,1.4050,0.02216,0.01602,-0.0328,0.0070,1.0000 12.250,1.4152,0.02313,0.01703,-0.0312,0.0066,1.0000 12.500,1.4232,0.02430,0.01826,-0.0294,0.0061,1.0000 12.750,1.4324,0.02545,0.01948,-0.0280,0.0059,1.0000 13.000,1.4412,0.02668,0.02078,-0.0266,0.0058,1.0000 13.250,1.4511,0.02788,0.02206,-0.0255,0.0056,1.0000 13.500,1.4591,0.02930,0.02355,-0.0244,0.0054,1.0000 13.750,1.4663,0.03082,0.02515,-0.0234,0.0052,1.0000 14.000,1.4717,0.03258,0.02699,-0.0225,0.0051,1.0000 14.250,1.4771,0.03442,0.02891,-0.0217,0.0049,1.0000 14.500,1.4822,0.03632,0.03088,-0.0211,0.0047,1.0000 14.750,1.4854,0.03847,0.03310,-0.0205,0.0045,1.0000 15.000,1.4872,0.04084,0.03556,-0.0201,0.0045,1.0000 15.250,1.4874,0.04343,0.03824,-0.0197,0.0043,1.0000 15.500,1.4874,0.04613,0.04102,-0.0196,0.0041,1.0000 15.750,1.4840,0.04932,0.04432,-0.0195,0.0040,1.0000 16.000,1.4808,0.05255,0.04766,-0.0197,0.0040,1.0000 16.250,1.4771,0.05596,0.05117,-0.0200,0.0039,1.0000 16.500,1.4766,0.05904,0.05434,-0.0204,0.0039,1.0000 16.750,1.4711,0.06282,0.05823,-0.0210,0.0038,1.0000 17.000,1.4660,0.06664,0.06215,-0.0217,0.0038,1.0000 17.250,1.4603,0.07064,0.06626,-0.0225,0.0037,1.0000 17.500,1.4518,0.07513,0.07086,-0.0237,0.0037,1.0000 17.750,1.4443,0.07953,0.07536,-0.0249,0.0036,1.0000 18.000,1.4364,0.08410,0.08004,-0.0262,0.0036,1.0000 18.250,1.4266,0.08908,0.08512,-0.0278,0.0035,1.0000 18.500,1.4192,0.09374,0.08988,-0.0294,0.0034,1.0000 18.750,1.4054,0.09955,0.09580,-0.0315,0.0034,1.0000 19.000,1.3958,0.10479,0.10115,-0.0335,0.0033,1.0000