Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-e855-il-50000 Airfoil,e855-il Reynolds number,50000 Ncrit,9 Mach,0 Max Cl/Cd,5.66996 Max Cl/Cd alpha,8.25 Url,http://airfoiltools.com/polar/csv?polar=xf-e855-il-50000 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -9.500,-0.3183,0.11854,0.11219,-0.0329,1.0000,0.2944 -9.250,-0.2916,0.11292,0.10656,-0.0317,1.0000,0.3018 -9.000,-0.3203,0.11296,0.10678,-0.0304,1.0000,0.3094 -8.750,-0.3001,0.10794,0.10178,-0.0292,1.0000,0.3146 -8.500,-0.3050,0.10545,0.09939,-0.0278,1.0000,0.3179 -8.250,-0.5001,0.08451,0.07909,-0.0477,1.0000,0.1304 -8.000,-0.5165,0.08129,0.07595,-0.0464,1.0000,0.1264 -7.750,-0.5865,0.07404,0.06849,-0.0502,1.0000,0.1138 -7.500,-0.5958,0.07062,0.06506,-0.0491,1.0000,0.1129 -7.250,-0.6066,0.06677,0.06109,-0.0487,1.0000,0.1119 -7.000,-0.6130,0.06283,0.05696,-0.0487,1.0000,0.1105 -6.750,-0.6156,0.05851,0.05231,-0.0493,1.0000,0.1097 -6.500,-0.6119,0.05428,0.04763,-0.0500,1.0000,0.1093 -6.250,-0.6021,0.05040,0.04325,-0.0506,1.0000,0.1095 -6.000,-0.5883,0.04707,0.03930,-0.0512,1.0000,0.1122 -5.750,-0.5726,0.04417,0.03600,-0.0513,1.0000,0.1170 -5.500,-0.5560,0.04218,0.03387,-0.0508,1.0000,0.1229 -5.250,-0.5373,0.04003,0.03130,-0.0507,1.0000,0.1317 -5.000,-0.4957,0.03811,0.02924,-0.0540,0.9920,0.1492 -4.750,-0.4531,0.03647,0.02749,-0.0572,0.9834,0.1766 -4.500,-0.4172,0.03495,0.02619,-0.0593,0.9743,0.2152 -4.250,-0.3834,0.03350,0.02537,-0.0612,0.9654,0.2838 -4.000,-0.3556,0.03422,0.02718,-0.0601,0.9558,0.4252 -3.750,-0.3337,0.03671,0.02981,-0.0561,0.9458,0.5130 -3.500,-0.3161,0.03838,0.03147,-0.0519,0.9361,0.5609 -3.250,-0.3017,0.03947,0.03249,-0.0479,0.9268,0.5963 -3.000,-0.2785,0.04039,0.03323,-0.0457,0.9186,0.6332 -2.750,-0.2682,0.04088,0.03368,-0.0415,0.9099,0.6577 -2.500,-0.2501,0.04132,0.03396,-0.0390,0.9023,0.6854 -2.250,-0.2349,0.04153,0.03402,-0.0368,0.8945,0.7118 -2.000,-0.2206,0.04178,0.03418,-0.0336,0.8874,0.7341 -1.750,-0.2065,0.04184,0.03410,-0.0317,0.8800,0.7558 -1.500,-0.1844,0.04195,0.03405,-0.0310,0.8737,0.7759 -1.250,-0.1737,0.04194,0.03392,-0.0291,0.8667,0.7917 -1.000,-0.1440,0.04209,0.03390,-0.0301,0.8605,0.8087 -0.750,-0.1345,0.04217,0.03387,-0.0288,0.8545,0.8221 -0.500,-0.1124,0.04235,0.03390,-0.0292,0.8486,0.8367 -0.250,-0.0879,0.04263,0.03404,-0.0300,0.8428,0.8512 0.000,-0.0759,0.04289,0.03422,-0.0292,0.8378,0.8654 0.250,-0.0515,0.04326,0.03450,-0.0301,0.8326,0.8812 0.500,-0.0268,0.04373,0.03488,-0.0311,0.8276,0.8986 0.750,-0.0085,0.04426,0.03538,-0.0318,0.8231,0.9172 1.000,0.0322,0.04512,0.03618,-0.0364,0.8178,0.9402 1.250,0.0866,0.04635,0.03731,-0.0440,0.8114,0.9665 1.500,0.1131,0.04727,0.03817,-0.0480,0.8075,1.0000 1.750,0.1302,0.04824,0.03901,-0.0503,0.8055,1.0000 2.000,0.1605,0.04949,0.04012,-0.0544,0.8021,1.0000 2.250,0.1952,0.05095,0.04143,-0.0589,0.7978,1.0000 2.500,0.2160,0.05254,0.04289,-0.0616,0.7976,1.0000 2.750,0.2383,0.05428,0.04450,-0.0643,0.7982,1.0000 3.000,0.1006,0.05553,0.04599,-0.0488,0.9456,1.0000 3.250,0.1301,0.05727,0.04758,-0.0521,0.9366,1.0000 3.500,0.1539,0.05892,0.04910,-0.0542,0.9297,1.0000 3.750,0.1869,0.06128,0.05131,-0.0577,0.9211,1.0000 4.000,0.2045,0.06249,0.05244,-0.0586,0.9117,1.0000 4.250,0.2387,0.06539,0.05522,-0.0621,0.9046,1.0000 4.500,0.2569,0.06656,0.05634,-0.0629,0.8930,1.0000 4.750,0.2750,0.06815,0.05787,-0.0636,0.8833,1.0000 5.000,0.3117,0.07144,0.06108,-0.0673,0.8751,1.0000 5.250,0.3250,0.07239,0.06202,-0.0672,0.8627,1.0000 5.500,0.3409,0.07398,0.06359,-0.0676,0.8518,1.0000 5.750,0.3681,0.07667,0.06625,-0.0697,0.8431,1.0000 6.000,0.3921,0.07879,0.06838,-0.0712,0.8309,1.0000 6.250,0.4050,0.08023,0.06983,-0.0711,0.8185,1.0000 6.500,0.4213,0.08220,0.07181,-0.0716,0.8074,1.0000 6.750,0.4509,0.08531,0.07493,-0.0739,0.7980,1.0000 7.000,0.4716,0.08742,0.07709,-0.0749,0.7847,1.0000 7.250,0.4827,0.08900,0.07871,-0.0746,0.7715,1.0000 7.500,0.4960,0.09098,0.08073,-0.0748,0.7589,1.0000 7.750,0.5125,0.09335,0.08315,-0.0754,0.7475,1.0000 8.000,0.5393,0.09652,0.08639,-0.0772,0.7364,1.0000 8.250,0.5628,0.09926,0.08921,-0.0784,0.7228,1.0000 8.500,0.5729,0.10110,0.09112,-0.0783,0.7085,1.0000 8.750,0.5834,0.10318,0.09329,-0.0782,0.6946,1.0000 9.000,0.5956,0.10552,0.09571,-0.0784,0.6806,1.0000 9.250,0.6084,0.10799,0.09826,-0.0787,0.6668,1.0000 9.500,0.6219,0.11060,0.10096,-0.0791,0.6527,1.0000 9.750,0.6357,0.11329,0.10375,-0.0796,0.6386,1.0000 10.000,0.6496,0.11604,0.10662,-0.0800,0.6242,1.0000 10.250,0.6632,0.11878,0.10945,-0.0805,0.6089,1.0000 10.500,0.6762,0.12158,0.11236,-0.0809,0.5937,1.0000 10.750,0.6891,0.12427,0.11516,-0.0812,0.5770,1.0000