Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-e857-il-100000 Airfoil,e857-il Reynolds number,100000 Ncrit,9 Mach,0 Max Cl/Cd,25.855 Max Cl/Cd alpha,3.75 Url,http://www.airfoiltools.com/polar/csv?polar=xf-e857-il-100000 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -12.250,-0.2823,0.13961,0.13503,-0.0462,1.0000,0.1325 -12.000,-0.5155,0.08088,0.07600,-0.0760,1.0000,0.0586 -11.750,-0.5463,0.07647,0.07157,-0.0763,1.0000,0.0583 -11.500,-0.5714,0.07324,0.06837,-0.0752,1.0000,0.0579 -11.250,-0.6037,0.07062,0.06576,-0.0734,1.0000,0.0575 -11.000,-0.6372,0.06865,0.06381,-0.0709,1.0000,0.0571 -10.750,-0.6591,0.06421,0.05918,-0.0752,0.9936,0.0566 -10.500,-0.6747,0.05903,0.05356,-0.0814,0.9789,0.0570 -10.250,-0.6738,0.05413,0.04813,-0.0856,0.9651,0.0576 -10.000,-0.6670,0.04958,0.04289,-0.0886,0.9519,0.0586 -9.750,-0.6364,0.04686,0.04022,-0.0910,0.9426,0.0607 -9.500,-0.6038,0.04385,0.03693,-0.0943,0.9349,0.0632 -9.250,-0.5815,0.04091,0.03350,-0.0958,0.9233,0.0667 -9.000,-0.5512,0.03922,0.03188,-0.0972,0.9124,0.0710 -8.750,-0.5115,0.03675,0.02924,-0.1004,0.9066,0.0773 -8.500,-0.4864,0.03509,0.02732,-0.1008,0.8942,0.0843 -8.250,-0.4420,0.03295,0.02517,-0.1043,0.8897,0.0953 -8.000,-0.4173,0.03156,0.02381,-0.1043,0.8773,0.1054 -7.750,-0.3730,0.02938,0.02177,-0.1077,0.8732,0.1217 -7.500,-0.3477,0.02805,0.02054,-0.1077,0.8610,0.1370 -7.250,-0.3017,0.02616,0.01871,-0.1115,0.8561,0.1637 -7.000,-0.2751,0.02482,0.01760,-0.1120,0.8443,0.1899 -6.750,-0.2293,0.02298,0.01611,-0.1161,0.8381,0.2395 -6.500,-0.2017,0.02225,0.01571,-0.1165,0.8255,0.2993 -6.250,-0.1477,0.02253,0.01604,-0.1204,0.8182,0.3645 -6.000,-0.1174,0.02333,0.01681,-0.1197,0.8043,0.3922 -5.750,-0.0761,0.02415,0.01753,-0.1209,0.7930,0.4167 -5.500,-0.0349,0.02487,0.01813,-0.1220,0.7819,0.4368 -5.250,-0.0078,0.02554,0.01875,-0.1208,0.7688,0.4506 -5.000,0.0315,0.02590,0.01891,-0.1220,0.7588,0.4665 -4.750,0.0541,0.02612,0.01899,-0.1207,0.7461,0.4799 -4.500,0.0829,0.02660,0.01944,-0.1197,0.7350,0.4889 -4.250,0.1117,0.02651,0.01910,-0.1200,0.7248,0.5030 -4.000,0.1349,0.02721,0.01985,-0.1176,0.7140,0.5117 -3.750,0.1645,0.02726,0.01971,-0.1177,0.7053,0.5253 -3.500,0.1841,0.02760,0.02004,-0.1155,0.6952,0.5343 -3.250,0.2117,0.02727,0.01949,-0.1159,0.6867,0.5445 -3.000,0.2324,0.02746,0.01965,-0.1141,0.6777,0.5515 -2.750,0.2566,0.02705,0.01902,-0.1145,0.6693,0.5622 -2.500,0.2835,0.02719,0.01911,-0.1137,0.6623,0.5681 -2.250,0.3013,0.02713,0.01899,-0.1123,0.6539,0.5757 -2.000,0.3321,0.02682,0.01847,-0.1134,0.6477,0.5836 -1.750,0.3497,0.02694,0.01860,-0.1115,0.6401,0.5888 -1.500,0.3732,0.02682,0.01837,-0.1112,0.6329,0.5960 -1.250,0.4070,0.02658,0.01790,-0.1128,0.6276,0.6031 -1.000,0.4197,0.02678,0.01818,-0.1102,0.6203,0.6078 -0.750,0.4434,0.02678,0.01811,-0.1099,0.6143,0.6141 -0.500,0.4760,0.02665,0.01777,-0.1113,0.6095,0.6216 -0.250,0.4923,0.02689,0.01807,-0.1094,0.6036,0.6265 0.000,0.5113,0.02704,0.01822,-0.1082,0.5973,0.6322 0.250,0.5421,0.02700,0.01800,-0.1094,0.5924,0.6400 0.500,0.5707,0.02711,0.01806,-0.1095,0.5883,0.6457 0.750,0.5789,0.02760,0.01867,-0.1066,0.5824,0.6515 1.000,0.6018,0.02784,0.01883,-0.1064,0.5774,0.6588 1.250,0.6302,0.02790,0.01887,-0.1065,0.5734,0.6648 1.500,0.6603,0.02811,0.01898,-0.1072,0.5696,0.6727 1.750,0.6628,0.02885,0.01985,-0.1036,0.5636,0.6794 2.000,0.6808,0.02922,0.02027,-0.1021,0.5590,0.6857 2.250,0.7090,0.02943,0.02043,-0.1025,0.5554,0.6943 2.500,0.7426,0.02957,0.02050,-0.1037,0.5524,0.7028 2.750,0.7382,0.03074,0.02185,-0.0990,0.5475,0.7103 3.000,0.7413,0.03171,0.02293,-0.0957,0.5423,0.7187 3.250,0.7645,0.03201,0.02325,-0.0952,0.5385,0.7279 3.500,0.7977,0.03209,0.02328,-0.0962,0.5355,0.7392 3.750,0.8346,0.03228,0.02340,-0.0978,0.5330,0.7523 4.000,0.7351,0.03683,0.02843,-0.0805,0.5249,0.7566 4.250,0.7254,0.03854,0.03024,-0.0759,0.5202,0.7680 4.500,0.7759,0.03781,0.02950,-0.0788,0.5181,0.7855 4.750,0.8346,0.03702,0.02867,-0.0830,0.5162,0.8069 6.750,0.3912,0.09614,0.08913,-0.0617,0.5228,1.0000 7.000,0.4204,0.09808,0.09096,-0.0632,0.5184,1.0000 7.250,0.4596,0.10060,0.09337,-0.0651,0.5159,1.0000 7.500,0.5044,0.10387,0.09654,-0.0672,0.5146,1.0000 7.750,0.4522,0.10444,0.09716,-0.0642,0.5018,1.0000 8.000,0.4826,0.10662,0.09926,-0.0652,0.4986,1.0000