Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-clarkx-il-50000-n5 Airfoil,clarkx-il Reynolds number,50000 Ncrit,5 Mach,0 Max Cl/Cd,36.3812 Max Cl/Cd alpha,7.75 Url,http://airfoiltools.com/polar/csv?polar=xf-clarkx-il-50000-n5 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -10.500,-0.4142,0.11311,0.10550,-0.0414,1.0000,0.0860 -10.250,-0.4151,0.10912,0.10155,-0.0428,1.0000,0.0860 -10.000,-0.4195,0.10497,0.09746,-0.0447,1.0000,0.0862 -9.750,-0.4236,0.10088,0.09344,-0.0462,1.0000,0.0862 -9.500,-0.4261,0.09706,0.08967,-0.0470,1.0000,0.0860 -9.250,-0.4277,0.09354,0.08619,-0.0471,1.0000,0.0857 -9.000,-0.4328,0.09008,0.08281,-0.0472,1.0000,0.0852 -8.750,-0.4431,0.08668,0.07951,-0.0470,1.0000,0.0848 -8.500,-0.4575,0.08320,0.07614,-0.0470,1.0000,0.0843 -8.250,-0.4713,0.07920,0.07224,-0.0474,1.0000,0.0839 -8.000,-0.4866,0.07502,0.06809,-0.0477,1.0000,0.0837 -7.750,-0.5025,0.07062,0.06367,-0.0477,1.0000,0.0837 -7.500,-0.5172,0.06607,0.05901,-0.0477,1.0000,0.0841 -7.250,-0.5291,0.06133,0.05404,-0.0478,1.0000,0.0848 -7.000,-0.5359,0.05661,0.04895,-0.0477,1.0000,0.0856 -6.750,-0.5357,0.05239,0.04427,-0.0474,1.0000,0.0862 -6.500,-0.5275,0.04951,0.04123,-0.0465,1.0000,0.0870 -6.250,-0.5168,0.04694,0.03841,-0.0457,1.0000,0.0878 -6.000,-0.5040,0.04462,0.03586,-0.0449,1.0000,0.0889 -5.750,-0.4833,0.04243,0.03341,-0.0455,0.9979,0.0909 -5.500,-0.4515,0.04007,0.03062,-0.0481,0.9924,0.0950 -5.250,-0.4189,0.03743,0.02733,-0.0506,0.9868,0.0985 -5.000,-0.3855,0.03522,0.02458,-0.0527,0.9814,0.1009 -4.750,-0.3524,0.03380,0.02302,-0.0546,0.9757,0.1039 -4.500,-0.3190,0.03268,0.02168,-0.0563,0.9698,0.1094 -4.250,-0.2847,0.03147,0.02003,-0.0580,0.9636,0.1153 -4.000,-0.2507,0.03047,0.01900,-0.0597,0.9580,0.1201 -3.750,-0.2182,0.02964,0.01795,-0.0609,0.9511,0.1272 -3.500,-0.1809,0.02888,0.01714,-0.0631,0.9460,0.1367 -3.250,-0.1515,0.02823,0.01630,-0.0635,0.9380,0.1458 -3.000,-0.1149,0.02758,0.01565,-0.0655,0.9324,0.1593 -2.750,-0.0847,0.02706,0.01511,-0.0663,0.9247,0.1761 -2.500,-0.0499,0.02649,0.01468,-0.0679,0.9182,0.1986 -2.250,-0.0177,0.02603,0.01437,-0.0691,0.9110,0.2381 -2.000,0.0144,0.02553,0.01413,-0.0703,0.9036,0.2998 -1.750,0.0471,0.02491,0.01393,-0.0716,0.8971,0.3874 -1.500,0.0733,0.02428,0.01388,-0.0713,0.8888,0.5050 -1.250,0.1031,0.02338,0.01399,-0.0699,0.8842,0.7446 -1.000,0.1597,0.02324,0.01389,-0.0748,0.8767,1.0000 -0.750,0.1974,0.02331,0.01366,-0.0768,0.8699,1.0000 -0.500,0.2217,0.02351,0.01363,-0.0764,0.8592,1.0000 -0.250,0.2553,0.02360,0.01351,-0.0776,0.8516,1.0000 0.250,0.3099,0.02394,0.01353,-0.0776,0.8318,1.0000 0.500,0.3448,0.02396,0.01340,-0.0787,0.8243,1.0000 0.750,0.3684,0.02419,0.01353,-0.0780,0.8129,1.0000 1.000,0.3982,0.02429,0.01352,-0.0782,0.8038,1.0000 1.250,0.4287,0.02434,0.01349,-0.0784,0.7944,1.0000 1.500,0.4532,0.02454,0.01363,-0.0777,0.7829,1.0000 1.750,0.4842,0.02455,0.01358,-0.0779,0.7738,1.0000 2.000,0.5126,0.02461,0.01359,-0.0777,0.7633,1.0000 2.250,0.5369,0.02480,0.01376,-0.0769,0.7513,1.0000 2.500,0.5652,0.02486,0.01380,-0.0766,0.7408,1.0000 2.750,0.5962,0.02481,0.01373,-0.0766,0.7310,1.0000 3.000,0.6196,0.02502,0.01395,-0.0757,0.7182,1.0000 3.250,0.6449,0.02517,0.01410,-0.0749,0.7059,1.0000 3.500,0.6729,0.02520,0.01415,-0.0744,0.6944,1.0000 3.750,0.7037,0.02509,0.01405,-0.0742,0.6834,1.0000 4.000,0.7274,0.02526,0.01426,-0.0732,0.6694,1.0000 4.250,0.7518,0.02541,0.01446,-0.0722,0.6552,1.0000 4.500,0.7766,0.02552,0.01460,-0.0712,0.6406,1.0000 4.750,0.8015,0.02561,0.01474,-0.0702,0.6255,1.0000 5.000,0.8265,0.02570,0.01489,-0.0692,0.6098,1.0000 5.250,0.8513,0.02580,0.01502,-0.0682,0.5937,1.0000 5.500,0.8759,0.02592,0.01518,-0.0671,0.5772,1.0000 5.750,0.9005,0.02607,0.01538,-0.0661,0.5605,1.0000 6.000,0.9247,0.02627,0.01561,-0.0650,0.5435,1.0000 6.250,0.9458,0.02665,0.01605,-0.0637,0.5255,1.0000 6.500,0.9675,0.02704,0.01651,-0.0624,0.5079,1.0000 6.750,0.9892,0.02745,0.01700,-0.0612,0.4902,1.0000 7.000,1.0109,0.02790,0.01751,-0.0600,0.4729,1.0000 7.250,1.0325,0.02840,0.01806,-0.0588,0.4558,1.0000 7.750,1.0747,0.02954,0.01936,-0.0563,0.4230,1.0000 8.000,1.0951,0.03020,0.02010,-0.0551,0.4072,1.0000 8.250,1.1150,0.03093,0.02091,-0.0538,0.3919,1.0000 8.500,1.1343,0.03172,0.02181,-0.0526,0.3772,1.0000 8.750,1.1529,0.03256,0.02279,-0.0512,0.3628,1.0000 9.000,1.1696,0.03340,0.02373,-0.0496,0.3475,1.0000 9.250,1.1824,0.03418,0.02455,-0.0474,0.3300,1.0000 9.500,1.1877,0.03504,0.02542,-0.0444,0.3099,1.0000 9.750,1.1861,0.03606,0.02649,-0.0406,0.2892,1.0000 10.000,1.1839,0.03722,0.02761,-0.0371,0.2685,1.0000 10.250,1.1821,0.03868,0.02913,-0.0342,0.2482,1.0000 10.500,1.1817,0.04031,0.03085,-0.0318,0.2290,1.0000 10.750,1.1804,0.04216,0.03273,-0.0297,0.2097,1.0000 11.000,1.1774,0.04435,0.03497,-0.0278,0.1884,1.0000 11.250,1.1724,0.04692,0.03755,-0.0263,0.1660,1.0000 11.500,1.1662,0.04992,0.04055,-0.0251,0.1415,1.0000 11.750,1.1580,0.05334,0.04388,-0.0242,0.1194,1.0000 12.000,1.1494,0.05703,0.04749,-0.0236,0.1030,1.0000 12.250,1.1406,0.06091,0.05129,-0.0233,0.0922,1.0000 12.500,1.1314,0.06497,0.05528,-0.0232,0.0849,1.0000 12.750,1.1258,0.06878,0.05915,-0.0231,0.0780,1.0000 13.000,1.1189,0.07277,0.06313,-0.0232,0.0734,1.0000 13.250,1.1154,0.07645,0.06690,-0.0231,0.0693,1.0000 13.500,1.1128,0.08009,0.07070,-0.0232,0.0655,1.0000 13.750,1.1097,0.08380,0.07445,-0.0235,0.0624,1.0000 14.000,1.1079,0.08742,0.07813,-0.0237,0.0596,1.0000 14.250,1.1070,0.09116,0.08210,-0.0241,0.0569,1.0000 14.500,1.1062,0.09486,0.08595,-0.0245,0.0547,1.0000 14.750,1.1065,0.09839,0.08958,-0.0249,0.0529,1.0000 15.000,1.1087,0.10148,0.09269,-0.0250,0.0511,1.0000 15.250,1.1067,0.10569,0.09707,-0.0259,0.0498,1.0000 15.500,1.0996,0.11111,0.10278,-0.0278,0.0487,1.0000 15.750,1.0904,0.11713,0.10907,-0.0304,0.0478,1.0000 16.000,1.0787,0.12392,0.11610,-0.0337,0.0472,1.0000 16.250,1.0635,0.13186,0.12427,-0.0380,0.0468,1.0000 16.500,1.0420,0.14201,0.13467,-0.0439,0.0470,1.0000 16.750,1.0136,0.15525,0.14807,-0.0519,0.0477,1.0000