Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-s817-nr-50000-n5 Airfoil,s817-nr Reynolds number,50000 Ncrit,5 Mach,0 Max Cl/Cd,17.9216 Max Cl/Cd alpha,10.25 Url,http://airfoiltools.com/polar/csv?polar=xf-s817-nr-50000-n5 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -11.750,-0.2673,0.12683,0.12019,-0.0838,0.9523,0.0948 -11.500,-0.2771,0.12395,0.11735,-0.0902,0.9471,0.0983 -11.250,-0.2868,0.12073,0.11417,-0.0957,0.9414,0.0989 -11.000,-0.2538,0.11519,0.10859,-0.0928,0.9390,0.1020 -10.750,-0.2443,0.11157,0.10494,-0.0945,0.9350,0.1048 -10.500,-0.2411,0.10769,0.10107,-0.0979,0.9316,0.1095 -10.250,-0.2795,0.10500,0.09846,-0.1050,0.9230,0.1135 -10.000,-0.2505,0.10040,0.09385,-0.1031,0.9212,0.1162 -9.750,-0.2397,0.09673,0.09015,-0.1042,0.9181,0.1210 -9.500,-0.2506,0.08941,0.08267,-0.1105,0.9116,0.0652 -9.250,-0.2612,0.08510,0.07827,-0.1120,0.9062,0.0520 -9.000,-0.2678,0.08158,0.07468,-0.1128,0.9024,0.0502 -8.750,-0.2883,0.08013,0.07322,-0.1097,0.8960,0.0490 -8.500,-0.3074,0.07820,0.07122,-0.1068,0.8909,0.0478 -8.250,-0.3265,0.07610,0.06898,-0.1037,0.8863,0.0459 -8.000,-0.3523,0.07571,0.06832,-0.0976,0.8796,0.0421 -7.750,-0.3559,0.07321,0.06573,-0.0954,0.8762,0.0415 -7.500,-0.3587,0.07066,0.06299,-0.0932,0.8736,0.0413 -7.250,-0.3780,0.06998,0.06225,-0.0872,0.8689,0.0411 -7.000,-0.3878,0.06847,0.06062,-0.0829,0.8650,0.0407 -6.750,-0.3900,0.06631,0.05825,-0.0798,0.8620,0.0405 -6.500,-0.3860,0.06395,0.05559,-0.0775,0.8596,0.0407 -6.250,-0.3963,0.06281,0.05429,-0.0723,0.8561,0.0407 -6.000,-0.4027,0.06142,0.05271,-0.0677,0.8530,0.0406 -5.750,-0.4000,0.05954,0.05056,-0.0645,0.8503,0.0406 -5.500,-0.3911,0.05739,0.04808,-0.0622,0.8479,0.0406 -5.250,-0.3771,0.05515,0.04546,-0.0605,0.8460,0.0402 -5.000,-0.3596,0.05284,0.04277,-0.0592,0.8446,0.0398 -4.750,-0.3561,0.05156,0.04122,-0.0555,0.8422,0.0396 -4.500,-0.3472,0.05014,0.03952,-0.0525,0.8398,0.0396 -4.250,-0.3310,0.04852,0.03756,-0.0505,0.8375,0.0398 -4.000,-0.3099,0.04711,0.03577,-0.0491,0.8356,0.0412 -3.750,-0.2864,0.04568,0.03401,-0.0481,0.8340,0.0441 -3.500,-0.2604,0.04439,0.03258,-0.0479,0.8328,0.0470 -3.250,-0.2228,0.04337,0.03137,-0.0483,0.8319,0.0505 -3.000,-0.1846,0.04281,0.03059,-0.0489,0.8309,0.0569 -2.750,-0.1594,0.04223,0.02995,-0.0479,0.8296,0.0630 -2.500,-0.1592,0.04209,0.02970,-0.0433,0.8265,0.0674 -2.250,-0.1545,0.04168,0.02925,-0.0398,0.8242,0.0744 -2.000,-0.1460,0.04129,0.02870,-0.0369,0.8219,0.0842 -1.750,-0.1358,0.04061,0.02804,-0.0346,0.8196,0.1014 -1.500,-0.1240,0.03963,0.02725,-0.0328,0.8176,0.1411 -1.250,-0.1375,0.03812,0.02826,-0.0239,0.8158,0.7049 -1.000,-0.0168,0.04446,0.03406,-0.0267,0.8170,0.9124 -0.750,-0.0107,0.04451,0.03392,-0.0237,0.8150,0.9163 -0.500,-0.0114,0.04458,0.03387,-0.0199,0.8113,0.9185 -0.250,-0.0028,0.04466,0.03380,-0.0177,0.8084,0.9206 0.000,0.0078,0.04474,0.03370,-0.0158,0.8058,0.9228 0.250,0.0207,0.04480,0.03360,-0.0141,0.8033,0.9246 0.500,0.0370,0.04490,0.03355,-0.0131,0.8011,0.9265 0.750,0.0297,0.04490,0.03349,-0.0081,0.7972,0.9306 1.000,0.0450,0.04511,0.03360,-0.0072,0.7938,0.9328 1.250,0.0640,0.04534,0.03372,-0.0069,0.7908,0.9349 1.500,0.0853,0.04559,0.03385,-0.0070,0.7882,0.9368 1.750,0.1052,0.04586,0.03402,-0.0067,0.7854,0.9392 2.000,0.1062,0.04600,0.03413,-0.0034,0.7807,0.9433 2.250,0.1263,0.04635,0.03443,-0.0035,0.7771,0.9459 2.500,0.1539,0.04678,0.03480,-0.0047,0.7740,0.9481 2.750,0.1827,0.04726,0.03523,-0.0061,0.7713,0.9506 3.000,0.1899,0.04761,0.03560,-0.0043,0.7659,0.9549 3.250,0.2106,0.04803,0.03600,-0.0045,0.7617,0.9584 3.500,0.2422,0.04859,0.03656,-0.0064,0.7585,0.9605 3.750,0.2608,0.04914,0.03714,-0.0066,0.7533,0.9639 4.000,0.2821,0.04969,0.03773,-0.0072,0.7482,0.9679 4.250,0.3122,0.05027,0.03837,-0.0089,0.7444,0.9716 4.500,0.3352,0.05096,0.03913,-0.0100,0.7389,0.9754 4.750,0.3592,0.05160,0.03984,-0.0111,0.7332,0.9799 5.000,0.3931,0.05223,0.04057,-0.0133,0.7292,0.9842 5.250,0.4097,0.05294,0.04138,-0.0136,0.7216,0.9900 5.500,0.4386,0.05356,0.04215,-0.0153,0.7164,0.9968 5.750,0.4438,0.05386,0.04252,-0.0128,0.7090,1.0000 6.000,0.4531,0.05401,0.04274,-0.0107,0.7024,1.0000 6.500,0.4788,0.05470,0.04360,-0.0081,0.6878,1.0000 6.750,0.4916,0.05525,0.04428,-0.0072,0.6792,1.0000 7.000,0.5182,0.05570,0.04488,-0.0079,0.6727,1.0000 7.250,0.5316,0.05632,0.04563,-0.0072,0.6627,1.0000 7.500,0.5666,0.05661,0.04614,-0.0087,0.6570,1.0000 7.750,0.5802,0.05718,0.04686,-0.0080,0.6454,1.0000 8.000,0.5984,0.05764,0.04751,-0.0077,0.6341,1.0000 8.250,0.6210,0.05785,0.04793,-0.0077,0.6227,1.0000 8.500,0.6459,0.05773,0.04806,-0.0076,0.6100,1.0000 8.750,0.6719,0.05700,0.04758,-0.0071,0.5937,1.0000 9.000,0.7099,0.05467,0.04554,-0.0065,0.5743,1.0000 9.250,0.7259,0.05368,0.04477,-0.0046,0.5490,1.0000 9.500,0.7435,0.05274,0.04412,-0.0028,0.5222,1.0000 9.750,0.7621,0.05175,0.04339,-0.0010,0.4917,1.0000 10.000,0.7782,0.05108,0.04296,0.0009,0.4494,1.0000 10.250,0.8278,0.04619,0.03738,0.0042,0.3043,1.0000 10.500,0.8266,0.04810,0.03851,0.0066,0.2198,1.0000 10.750,0.8252,0.05057,0.04053,0.0082,0.1761,1.0000 11.000,0.8282,0.05282,0.04252,0.0094,0.1483,1.0000 11.250,0.8363,0.05472,0.04430,0.0104,0.1295,1.0000 11.500,0.8480,0.05636,0.04590,0.0112,0.1146,1.0000 11.750,0.8627,0.05780,0.04735,0.0119,0.1019,1.0000 12.000,0.8856,0.05871,0.04822,0.0126,0.0924,1.0000 12.250,0.9116,0.05961,0.04938,0.0130,0.0822,1.0000 12.500,0.9594,0.05989,0.04993,0.0129,0.0731,1.0000 12.750,0.9943,0.06130,0.05140,0.0125,0.0656,1.0000 13.000,1.0235,0.06365,0.05426,0.0125,0.0606,1.0000 13.250,1.0421,0.06609,0.05687,0.0126,0.0564,1.0000 13.500,1.0505,0.06933,0.06042,0.0131,0.0532,1.0000 13.750,1.0492,0.07314,0.06475,0.0141,0.0512,1.0000 14.000,1.0442,0.07719,0.06919,0.0149,0.0498,1.0000 14.250,1.0356,0.08123,0.07354,0.0155,0.0484,1.0000 14.500,1.0260,0.08531,0.07787,0.0157,0.0470,1.0000 14.750,1.0176,0.08916,0.08189,0.0157,0.0455,1.0000 15.000,1.0125,0.09314,0.08598,0.0153,0.0441,1.0000 15.250,0.9969,0.09828,0.09129,0.0146,0.0435,1.0000 15.500,0.9761,0.10405,0.09731,0.0132,0.0435,1.0000 15.750,0.9544,0.11047,0.10394,0.0109,0.0435,1.0000 16.000,0.9338,0.11727,0.11091,0.0079,0.0436,1.0000