Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-cap21c-il-500000-n5 Airfoil,cap21c-il Reynolds number,500000 Ncrit,5 Mach,0 Max Cl/Cd,77.5639 Max Cl/Cd alpha,10.5 Url,http://airfoiltools.com/polar/csv?polar=xf-cap21c-il-500000-n5 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -17.000,-1.1958,0.09804,0.09426,0.0047,1.0005,0.0615 -16.750,-1.2107,0.09225,0.08839,0.0016,1.0005,0.0623 -16.500,-1.5292,0.03881,0.03395,-0.0378,1.0005,0.0608 -16.250,-1.5406,0.03403,0.02899,-0.0412,1.0005,0.0614 -16.000,-1.5418,0.03134,0.02617,-0.0420,1.0005,0.0621 -15.750,-1.5379,0.02950,0.02421,-0.0415,1.0005,0.0628 -15.500,-1.5300,0.02811,0.02273,-0.0406,1.0005,0.0635 -15.250,-1.5186,0.02701,0.02153,-0.0395,1.0005,0.0641 -15.000,-1.5033,0.02605,0.02048,-0.0386,1.0005,0.0646 -14.750,-1.4865,0.02515,0.01950,-0.0379,1.0005,0.0653 -14.500,-1.4706,0.02409,0.01838,-0.0370,1.0005,0.0676 -14.250,-1.4529,0.02313,0.01738,-0.0363,1.0005,0.0701 -14.000,-1.4340,0.02223,0.01643,-0.0356,1.0005,0.0726 -13.750,-1.4139,0.02142,0.01561,-0.0349,1.0005,0.0752 -13.500,-1.3926,0.02072,0.01489,-0.0343,1.0005,0.0777 -13.250,-1.3702,0.02010,0.01425,-0.0337,1.0005,0.0801 -13.000,-1.3469,0.01956,0.01365,-0.0331,1.0005,0.0820 -12.750,-1.3231,0.01906,0.01310,-0.0326,1.0005,0.0833 -12.500,-1.2987,0.01860,0.01259,-0.0320,1.0005,0.0843 -12.250,-1.2749,0.01808,0.01203,-0.0315,1.0005,0.0869 -12.000,-1.2510,0.01754,0.01148,-0.0309,1.0005,0.0910 -11.750,-1.2268,0.01704,0.01100,-0.0303,1.0005,0.0947 -11.500,-1.2022,0.01660,0.01055,-0.0298,1.0005,0.0982 -11.250,-1.1772,0.01620,0.01017,-0.0293,1.0005,0.1013 -11.000,-1.1518,0.01585,0.00980,-0.0287,1.0005,0.1040 -10.750,-1.1263,0.01553,0.00945,-0.0281,1.0005,0.1062 -10.500,-1.1007,0.01522,0.00911,-0.0275,1.0005,0.1078 -10.250,-1.0754,0.01491,0.00877,-0.0269,1.0005,0.1096 -10.000,-1.0505,0.01457,0.00844,-0.0262,1.0005,0.1144 -9.750,-1.0256,0.01430,0.00822,-0.0254,1.0005,0.1188 -9.500,-1.0007,0.01408,0.00805,-0.0246,1.0005,0.1228 -9.250,-0.9759,0.01389,0.00788,-0.0238,1.0005,0.1268 -9.000,-0.9511,0.01372,0.00773,-0.0229,1.0005,0.1302 -8.750,-0.9263,0.01354,0.00756,-0.0220,1.0005,0.1327 -8.500,-0.9015,0.01336,0.00737,-0.0211,1.0005,0.1343 -8.250,-0.8651,0.01317,0.00716,-0.0225,0.9953,0.1357 -8.000,-0.8233,0.01299,0.00695,-0.0250,0.9854,0.1367 -7.750,-0.7852,0.01286,0.00680,-0.0266,0.9749,0.1375 -7.500,-0.7571,0.01254,0.00645,-0.0263,0.9569,0.1405 -7.250,-0.7247,0.01227,0.00613,-0.0267,0.9076,0.1445 -7.000,-0.7071,0.01266,0.00583,-0.0236,0.6942,0.1471 -6.750,-0.6848,0.01346,0.00567,-0.0227,0.3825,0.1495 -6.500,-0.6570,0.01349,0.00556,-0.0224,0.3302,0.1520 -6.000,-0.6004,0.01344,0.00543,-0.0218,0.2903,0.1576 -5.750,-0.5719,0.01337,0.00534,-0.0216,0.2838,0.1599 -5.500,-0.5434,0.01328,0.00520,-0.0213,0.2773,0.1619 -5.250,-0.5148,0.01321,0.00508,-0.0210,0.2710,0.1638 -5.000,-0.4863,0.01315,0.00497,-0.0207,0.2650,0.1655 -4.750,-0.4577,0.01309,0.00487,-0.0204,0.2589,0.1670 -4.500,-0.4290,0.01307,0.00480,-0.0201,0.2526,0.1686 -4.250,-0.4002,0.01307,0.00478,-0.0199,0.2472,0.1699 -4.000,-0.3714,0.01308,0.00476,-0.0196,0.2429,0.1709 -3.750,-0.3428,0.01306,0.00472,-0.0193,0.2394,0.1716 -3.500,-0.3141,0.01305,0.00469,-0.0190,0.2364,0.1721 -3.250,-0.2854,0.01302,0.00464,-0.0187,0.2348,0.1725 -3.000,-0.2566,0.01295,0.00456,-0.0185,0.2344,0.1729 -2.750,-0.2278,0.01289,0.00448,-0.0182,0.2338,0.1731 -2.500,-0.1990,0.01284,0.00442,-0.0179,0.2331,0.1734 -2.250,-0.1706,0.01265,0.00420,-0.0176,0.2324,0.1751 -2.000,-0.1423,0.01243,0.00395,-0.0173,0.2314,0.1782 -1.750,-0.1138,0.01228,0.00380,-0.0170,0.2302,0.1807 -1.500,-0.0853,0.01217,0.00368,-0.0167,0.2287,0.1826 -1.250,-0.0566,0.01209,0.00358,-0.0164,0.2269,0.1846 -1.000,-0.0279,0.01202,0.00351,-0.0161,0.2247,0.1866 -0.750,0.0007,0.01197,0.00347,-0.0158,0.2223,0.1887 -0.500,0.0294,0.01194,0.00344,-0.0155,0.2196,0.1909 -0.250,0.0581,0.01192,0.00343,-0.0152,0.2168,0.1932 0.000,0.0868,0.01191,0.00342,-0.0149,0.2140,0.1956 0.250,0.1154,0.01192,0.00343,-0.0146,0.2112,0.1982 0.500,0.1440,0.01194,0.00344,-0.0143,0.2086,0.2009 0.750,0.1727,0.01197,0.00346,-0.0140,0.2059,0.2035 1.000,0.2013,0.01201,0.00350,-0.0137,0.2034,0.2062 1.250,0.2298,0.01208,0.00356,-0.0134,0.2004,0.2087 1.500,0.2583,0.01217,0.00365,-0.0131,0.1965,0.2109 1.750,0.2866,0.01230,0.00378,-0.0128,0.1930,0.2128 2.000,0.3149,0.01246,0.00396,-0.0124,0.1905,0.2143 2.250,0.3430,0.01267,0.00419,-0.0121,0.1881,0.2155 2.500,0.3715,0.01280,0.00433,-0.0118,0.1870,0.2166 2.750,0.4003,0.01282,0.00436,-0.0115,0.1867,0.2174 3.000,0.4292,0.01283,0.00438,-0.0113,0.1861,0.2181 3.250,0.4580,0.01286,0.00444,-0.0110,0.1855,0.2185 3.500,0.4866,0.01289,0.00448,-0.0107,0.1848,0.2205 3.750,0.5152,0.01292,0.00452,-0.0104,0.1840,0.2239 4.000,0.5438,0.01295,0.00457,-0.0102,0.1829,0.2280 4.250,0.5723,0.01299,0.00464,-0.0099,0.1816,0.2331 4.500,0.6009,0.01305,0.00473,-0.0096,0.1800,0.2397 4.750,0.6293,0.01310,0.00483,-0.0093,0.1782,0.2466 5.000,0.6577,0.01317,0.00495,-0.0090,0.1760,0.2533 5.250,0.6860,0.01324,0.00505,-0.0087,0.1735,0.2603 5.500,0.7143,0.01332,0.00516,-0.0084,0.1709,0.2678 6.000,0.7704,0.01343,0.00531,-0.0079,0.1640,0.3070 6.250,0.7981,0.01341,0.00542,-0.0076,0.1599,0.3680 6.500,0.8237,0.01284,0.00565,-0.0073,0.1559,0.6481 6.750,0.8372,0.01236,0.00596,-0.0036,0.1526,0.9032 7.000,0.8663,0.01260,0.00628,-0.0033,0.1491,0.9817 7.250,0.9035,0.01276,0.00646,-0.0049,0.1485,0.9995 7.500,0.9302,0.01294,0.00665,-0.0043,0.1477,0.9995 7.750,0.9569,0.01313,0.00685,-0.0038,0.1467,0.9995 8.000,0.9837,0.01332,0.00706,-0.0033,0.1453,0.9995 8.250,1.0104,0.01353,0.00727,-0.0028,0.1435,0.9995 8.500,1.0371,0.01374,0.00747,-0.0023,0.1409,0.9995 8.750,1.0637,0.01395,0.00765,-0.0018,0.1374,0.9995 9.000,1.0900,0.01419,0.00786,-0.0014,0.1332,0.9995 9.250,1.1161,0.01445,0.00806,-0.0009,0.1289,0.9995 9.500,1.1418,0.01477,0.00833,-0.0003,0.1239,0.9995 9.750,1.1671,0.01514,0.00870,0.0002,0.1184,0.9995 10.000,1.1932,0.01543,0.00902,0.0007,0.1170,0.9995 10.250,1.2192,0.01573,0.00934,0.0012,0.1158,0.9995 10.500,1.2449,0.01605,0.00969,0.0017,0.1143,0.9995 10.750,1.2703,0.01638,0.01005,0.0022,0.1124,0.9995 11.000,1.2954,0.01675,0.01045,0.0028,0.1103,0.9995 11.250,1.3202,0.01714,0.01084,0.0033,0.1079,0.9995 11.500,1.3444,0.01756,0.01126,0.0039,0.1054,0.9995 11.750,1.3682,0.01802,0.01171,0.0045,0.1029,0.9995 12.000,1.3915,0.01851,0.01220,0.0052,0.1001,0.9995 12.250,1.4143,0.01904,0.01274,0.0059,0.0972,0.9995 12.500,1.4364,0.01961,0.01335,0.0067,0.0943,0.9995 12.750,1.4576,0.02023,0.01401,0.0075,0.0919,0.9995 13.000,1.4803,0.02069,0.01453,0.0082,0.0915,0.9995 13.250,1.5026,0.02118,0.01511,0.0090,0.0909,0.9995 13.500,1.5242,0.02169,0.01569,0.0098,0.0902,0.9995 13.750,1.5450,0.02224,0.01630,0.0106,0.0893,0.9995 14.000,1.5649,0.02284,0.01696,0.0115,0.0882,0.9995 14.250,1.5837,0.02349,0.01767,0.0125,0.0869,0.9995 14.500,1.6010,0.02420,0.01843,0.0136,0.0855,0.9995 14.750,1.6155,0.02497,0.01926,0.0150,0.0841,0.9995 15.000,1.6278,0.02587,0.02020,0.0165,0.0826,0.9995 15.250,1.6382,0.02689,0.02127,0.0180,0.0811,0.9995 15.500,1.6460,0.02812,0.02255,0.0194,0.0797,0.9995 15.750,1.6510,0.02963,0.02412,0.0206,0.0782,0.9995 16.000,1.6530,0.03155,0.02611,0.0213,0.0768,0.9995 16.250,1.6511,0.03409,0.02875,0.0214,0.0753,0.9995 16.500,1.6428,0.03778,0.03261,0.0201,0.0739,0.9995 16.750,1.6230,0.04394,0.03897,0.0161,0.0728,0.9995 17.000,1.5575,0.05859,0.05396,0.0054,0.0721,0.9995 17.250,1.3027,0.09928,0.09532,-0.0189,0.0722,0.9995