Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-e67-il-50000 Airfoil,e67-il Reynolds number,50000 Ncrit,9 Mach,0 Max Cl/Cd,37.3636 Max Cl/Cd alpha,8.5 Url,http://airfoiltools.com/polar/csv?polar=xf-e67-il-50000 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -8.500,-0.3812,0.11176,0.10527,-0.0283,1.0000,0.2485 -8.250,-0.3666,0.10768,0.10120,-0.0262,1.0000,0.2599 -8.000,-0.3992,0.10806,0.10178,-0.0245,1.0000,0.2636 -7.750,-0.3848,0.10406,0.09778,-0.0223,1.0000,0.2766 -7.500,-0.3821,0.10092,0.09470,-0.0202,1.0000,0.2843 -7.250,-0.4090,0.10078,0.09472,-0.0175,1.0000,0.2924 -7.000,-0.3988,0.09690,0.09087,-0.0156,1.0000,0.2991 -6.750,-0.4320,0.09718,0.09132,-0.0119,1.0000,0.3073 -6.500,-0.4216,0.09319,0.08736,-0.0101,1.0000,0.3136 -6.250,-0.4629,0.09378,0.08815,-0.0065,1.0000,0.3226 -6.000,-0.5129,0.06706,0.06086,-0.0452,1.0000,0.1327 -5.750,-0.5036,0.06290,0.05666,-0.0451,1.0000,0.1312 -5.500,-0.4924,0.05784,0.05140,-0.0471,1.0000,0.1292 -5.250,-0.4756,0.05202,0.04515,-0.0504,1.0000,0.1265 -5.000,-0.4515,0.04590,0.03830,-0.0544,1.0000,0.1242 -4.750,-0.4257,0.04174,0.03351,-0.0564,1.0000,0.1280 -4.500,-0.4008,0.03875,0.03005,-0.0575,1.0000,0.1374 -4.250,-0.3729,0.03590,0.02657,-0.0586,1.0000,0.1488 -4.000,-0.3496,0.03419,0.02477,-0.0584,1.0000,0.1665 -3.750,-0.3237,0.03255,0.02278,-0.0586,1.0000,0.1910 -3.500,-0.3002,0.03126,0.02145,-0.0583,1.0000,0.2189 -3.250,-0.2769,0.03012,0.02036,-0.0578,1.0000,0.2513 -3.000,-0.2542,0.02928,0.01952,-0.0573,1.0000,0.2932 -2.750,-0.2330,0.02860,0.01910,-0.0564,1.0000,0.3414 -2.500,-0.2120,0.02806,0.01879,-0.0553,1.0000,0.4006 -2.250,-0.1919,0.02770,0.01869,-0.0539,1.0000,0.4696 -2.000,-0.1737,0.02748,0.01875,-0.0519,1.0000,0.5457 -1.750,-0.1594,0.02736,0.01892,-0.0488,1.0000,0.6226 -1.500,-0.1497,0.02728,0.01912,-0.0445,1.0000,0.7002 -1.250,-0.1456,0.02712,0.01920,-0.0390,1.0000,0.7818 -1.000,-0.1466,0.02661,0.01897,-0.0323,1.0000,0.8879 -0.750,-0.1102,0.02607,0.01810,-0.0376,1.0000,1.0000 -0.500,-0.0788,0.02663,0.01817,-0.0409,1.0000,1.0000 -0.250,-0.0530,0.02727,0.01844,-0.0425,1.0000,1.0000 0.000,-0.0294,0.02794,0.01882,-0.0435,1.0000,1.0000 0.250,-0.0071,0.02866,0.01929,-0.0443,1.0000,1.0000 0.500,0.0143,0.02943,0.01982,-0.0448,1.0000,1.0000 0.750,0.0350,0.03024,0.02044,-0.0453,1.0000,1.0000 1.000,0.0551,0.03110,0.02112,-0.0457,1.0000,1.0000 1.250,0.0890,0.03254,0.02239,-0.0487,0.9943,1.0000 1.500,0.1354,0.03424,0.02390,-0.0539,0.9783,1.0000 1.750,0.1770,0.03574,0.02526,-0.0581,0.9638,1.0000 2.000,0.2158,0.03710,0.02650,-0.0616,0.9496,1.0000 2.250,0.2526,0.03837,0.02769,-0.0647,0.9356,1.0000 2.500,0.2877,0.03959,0.02884,-0.0673,0.9216,1.0000 2.750,0.3216,0.04075,0.02996,-0.0697,0.9075,1.0000 3.000,0.3545,0.04189,0.03107,-0.0719,0.8934,1.0000 3.250,0.3872,0.04301,0.03218,-0.0739,0.8791,1.0000 3.500,0.4192,0.04411,0.03329,-0.0757,0.8646,1.0000 3.750,0.4515,0.04518,0.03437,-0.0774,0.8499,1.0000 4.000,0.4830,0.04623,0.03545,-0.0790,0.8353,1.0000 4.250,0.5155,0.04722,0.03652,-0.0805,0.8202,1.0000 4.500,0.5488,0.04816,0.03752,-0.0820,0.8050,1.0000 4.750,0.5823,0.04903,0.03846,-0.0834,0.7899,1.0000 5.000,0.6181,0.04979,0.03932,-0.0849,0.7745,1.0000 5.250,0.6382,0.05077,0.04042,-0.0845,0.7572,1.0000 5.500,0.6637,0.05163,0.04139,-0.0847,0.7400,1.0000 5.750,0.6936,0.05232,0.04221,-0.0851,0.7230,1.0000 6.000,0.7288,0.05270,0.04277,-0.0858,0.7061,1.0000 6.250,0.7701,0.05263,0.04289,-0.0867,0.6894,1.0000 6.500,0.7979,0.05303,0.04346,-0.0863,0.6710,1.0000 6.750,0.8231,0.05346,0.04405,-0.0855,0.6513,1.0000 7.000,0.8695,0.05230,0.04319,-0.0857,0.6333,1.0000 7.250,0.9348,0.04910,0.04034,-0.0861,0.6167,1.0000 7.500,0.9614,0.04856,0.04006,-0.0841,0.5946,1.0000 7.750,1.1017,0.03875,0.03091,-0.0887,0.5704,1.0000 8.000,1.1639,0.03535,0.02778,-0.0889,0.5327,1.0000 8.250,1.2105,0.03330,0.02570,-0.0880,0.4868,1.0000 8.500,1.2330,0.03300,0.02524,-0.0850,0.4404,1.0000 8.750,1.2446,0.03355,0.02559,-0.0812,0.3948,1.0000 9.000,1.2527,0.03456,0.02633,-0.0773,0.3501,1.0000 9.250,1.2594,0.03594,0.02746,-0.0736,0.3078,1.0000 9.500,1.2677,0.03766,0.02881,-0.0703,0.2678,1.0000 9.750,1.2701,0.03962,0.03065,-0.0666,0.2349,1.0000 10.000,1.2766,0.04179,0.03263,-0.0635,0.2044,1.0000 10.250,1.2858,0.04422,0.03493,-0.0610,0.1774,1.0000 10.500,1.3003,0.04693,0.03746,-0.0594,0.1535,1.0000 10.750,1.3091,0.04973,0.04038,-0.0571,0.1366,1.0000 11.000,1.3233,0.05302,0.04381,-0.0556,0.1232,1.0000 11.250,1.3350,0.05627,0.04721,-0.0540,0.1127,1.0000 11.500,1.3402,0.05970,0.05098,-0.0516,0.1064,1.0000 11.750,1.3531,0.06419,0.05564,-0.0506,0.1012,1.0000 12.000,1.3367,0.06759,0.05948,-0.0464,0.0998,1.0000 12.250,1.3187,0.07130,0.06358,-0.0429,0.0987,1.0000 12.500,1.2981,0.07530,0.06793,-0.0401,0.0979,1.0000 12.750,1.2750,0.07979,0.07272,-0.0380,0.0977,1.0000 13.000,1.2497,0.08485,0.07807,-0.0369,0.0981,1.0000 13.250,1.2225,0.09056,0.08402,-0.0369,0.0989,1.0000 13.500,1.1951,0.09693,0.09059,-0.0379,0.0999,1.0000 13.750,1.1691,0.10392,0.09775,-0.0399,0.1009,1.0000 14.000,1.1454,0.11143,0.10536,-0.0428,0.1018,1.0000