Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-ah81k144wfklappe-il-500000-n5 Airfoil,ah81k144wfklappe-il Reynolds number,500000 Ncrit,5 Mach,0 Max Cl/Cd,66.656 Max Cl/Cd alpha,10.25 Url,http://airfoiltools.com/polar/csv?polar=xf-ah81k144wfklappe-il-500000-n5 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -15.000,-0.8229,0.09161,0.08594,-0.0155,0.3133,0.1119 -14.750,-0.8028,0.09119,0.08574,-0.0157,0.3085,0.1257 -14.250,-1.0605,0.05442,0.04873,-0.0373,0.3305,0.1332 -13.750,-1.2371,0.02584,0.01916,-0.0593,0.3609,0.1122 -13.500,-1.2601,0.02167,0.01489,-0.0590,0.3541,0.1319 -13.250,-1.2382,0.02111,0.01467,-0.0597,0.3361,0.1813 -13.000,-1.2109,0.02079,0.01419,-0.0598,0.3290,0.1865 -12.750,-1.1832,0.02056,0.01378,-0.0599,0.3226,0.1892 -12.500,-1.1567,0.02057,0.01381,-0.0594,0.3159,0.1921 -12.250,-1.1268,0.02093,0.01420,-0.0592,0.3111,0.1949 -12.000,-1.0996,0.02089,0.01410,-0.0588,0.3064,0.1963 -11.750,-1.0729,0.02084,0.01399,-0.0584,0.3029,0.1978 -11.500,-1.0462,0.02082,0.01390,-0.0580,0.2995,0.1994 -11.250,-1.0225,0.02058,0.01360,-0.0571,0.2976,0.2003 -11.000,-0.9986,0.02041,0.01336,-0.0562,0.2958,0.2013 -10.750,-0.9748,0.02026,0.01314,-0.0553,0.2936,0.2024 -10.500,-0.9514,0.02006,0.01287,-0.0543,0.2914,0.2032 -10.250,-0.9279,0.01990,0.01263,-0.0532,0.2889,0.2039 -10.000,-0.9044,0.01971,0.01235,-0.0522,0.2867,0.2043 -9.750,-0.8812,0.01948,0.01204,-0.0511,0.2842,0.2046 -9.500,-0.8578,0.01927,0.01174,-0.0500,0.2821,0.2049 -9.250,-0.8343,0.01908,0.01147,-0.0489,0.2796,0.2051 -9.000,-0.8115,0.01873,0.01106,-0.0477,0.2783,0.2055 -8.750,-0.7887,0.01836,0.01064,-0.0465,0.2768,0.2061 -8.500,-0.7655,0.01804,0.01027,-0.0454,0.2752,0.2065 -8.250,-0.7419,0.01777,0.00996,-0.0442,0.2734,0.2070 -8.000,-0.7181,0.01754,0.00970,-0.0431,0.2714,0.2076 -7.750,-0.6941,0.01735,0.00946,-0.0419,0.2694,0.2082 -7.500,-0.6694,0.01728,0.00938,-0.0408,0.2675,0.2092 -7.250,-0.6448,0.01719,0.00926,-0.0397,0.2654,0.2099 -7.000,-0.6201,0.01713,0.00916,-0.0386,0.2635,0.2105 -6.750,-0.5951,0.01715,0.00915,-0.0375,0.2612,0.2114 -6.500,-0.5704,0.01706,0.00903,-0.0364,0.2596,0.2119 -6.250,-0.5458,0.01691,0.00885,-0.0353,0.2584,0.2123 -6.000,-0.5212,0.01674,0.00864,-0.0342,0.2570,0.2126 -5.750,-0.4966,0.01657,0.00843,-0.0331,0.2553,0.2129 -5.500,-0.4718,0.01639,0.00822,-0.0320,0.2534,0.2132 -5.250,-0.4467,0.01630,0.00810,-0.0309,0.2511,0.2138 -5.000,-0.4217,0.01615,0.00790,-0.0298,0.2486,0.2141 -4.750,-0.3968,0.01602,0.00770,-0.0287,0.2458,0.2145 -4.500,-0.3721,0.01586,0.00748,-0.0276,0.2428,0.2147 -4.250,-0.3470,0.01570,0.00728,-0.0265,0.2411,0.2148 -4.000,-0.3217,0.01554,0.00709,-0.0255,0.2398,0.2150 -3.750,-0.2963,0.01539,0.00692,-0.0245,0.2383,0.2151 -3.500,-0.2709,0.01525,0.00675,-0.0234,0.2369,0.2152 -3.250,-0.2453,0.01512,0.00659,-0.0224,0.2352,0.2154 -3.000,-0.2198,0.01500,0.00643,-0.0214,0.2337,0.2156 -2.750,-0.1941,0.01489,0.00629,-0.0204,0.2319,0.2157 -2.500,-0.1683,0.01478,0.00615,-0.0194,0.2304,0.2158 -2.250,-0.1426,0.01468,0.00602,-0.0184,0.2289,0.2160 -2.000,-0.1168,0.01460,0.00590,-0.0175,0.2274,0.2162 -1.750,-0.0911,0.01454,0.00580,-0.0165,0.2261,0.2164 -1.500,-0.0654,0.01450,0.00573,-0.0155,0.2245,0.2166 -1.250,-0.0393,0.01444,0.00566,-0.0145,0.2236,0.2168 -1.000,-0.0131,0.01438,0.00559,-0.0136,0.2227,0.2170 -0.750,0.0131,0.01434,0.00555,-0.0127,0.2219,0.2172 -0.500,0.0395,0.01430,0.00550,-0.0118,0.2209,0.2176 -0.250,0.0659,0.01428,0.00547,-0.0110,0.2201,0.2179 0.000,0.0923,0.01425,0.00544,-0.0101,0.2191,0.2183 0.250,0.1188,0.01426,0.00544,-0.0092,0.2181,0.2187 0.500,0.1453,0.01424,0.00541,-0.0084,0.2168,0.2190 0.750,0.1719,0.01424,0.00540,-0.0076,0.2154,0.2195 1.000,0.1985,0.01422,0.00535,-0.0068,0.2136,0.2199 1.250,0.2252,0.01420,0.00532,-0.0060,0.2119,0.2201 1.500,0.2517,0.01422,0.00530,-0.0051,0.2102,0.2204 1.750,0.2782,0.01426,0.00533,-0.0043,0.2085,0.2208 2.000,0.3048,0.01431,0.00537,-0.0036,0.2074,0.2211 2.250,0.3321,0.01434,0.00541,-0.0029,0.2068,0.2213 2.500,0.3594,0.01437,0.00546,-0.0022,0.2061,0.2216 2.750,0.3871,0.01437,0.00550,-0.0017,0.2053,0.2227 3.000,0.4148,0.01439,0.00555,-0.0011,0.2042,0.2236 3.250,0.4425,0.01442,0.00561,-0.0006,0.2028,0.2246 3.500,0.4704,0.01447,0.00568,-0.0001,0.2014,0.2256 3.750,0.4982,0.01453,0.00577,0.0004,0.2001,0.2267 4.000,0.5260,0.01460,0.00586,0.0009,0.1987,0.2280 4.250,0.5540,0.01467,0.00594,0.0014,0.1972,0.2286 4.500,0.5819,0.01476,0.00604,0.0018,0.1959,0.2302 4.750,0.6098,0.01485,0.00614,0.0023,0.1945,0.2315 5.000,0.6378,0.01497,0.00627,0.0027,0.1933,0.2329 5.250,0.6658,0.01510,0.00640,0.0030,0.1917,0.2344 5.500,0.6943,0.01523,0.00656,0.0033,0.1910,0.2358 5.750,0.7231,0.01534,0.00670,0.0036,0.1903,0.2373 6.000,0.7522,0.01545,0.00685,0.0037,0.1893,0.2382 6.250,0.7814,0.01557,0.00702,0.0039,0.1883,0.2395 6.500,0.8118,0.01566,0.00717,0.0037,0.1869,0.2421 6.750,0.8416,0.01579,0.00735,0.0037,0.1856,0.2442 7.000,0.8711,0.01593,0.00755,0.0037,0.1844,0.2463 7.250,0.9008,0.01606,0.00771,0.0037,0.1821,0.2487 7.500,0.9301,0.01621,0.00789,0.0037,0.1802,0.2511 7.750,0.9594,0.01636,0.00806,0.0037,0.1783,0.2529 8.000,0.9883,0.01655,0.00824,0.0037,0.1765,0.2548 8.250,1.0175,0.01673,0.00847,0.0037,0.1747,0.2564 8.500,1.0466,0.01693,0.00870,0.0037,0.1728,0.2575 8.750,1.0777,0.01710,0.00893,0.0033,0.1703,0.2602 9.000,1.1093,0.01729,0.00915,0.0027,0.1662,0.2627 9.250,1.1401,0.01753,0.00939,0.0022,0.1620,0.2658 9.500,1.1696,0.01779,0.00968,0.0019,0.1592,0.2680 9.750,1.1983,0.01806,0.01000,0.0018,0.1565,0.2707 10.000,1.2256,0.01840,0.01035,0.0019,0.1530,0.2730 10.250,1.2518,0.01878,0.01074,0.0021,0.1497,0.2752 10.500,1.2773,0.01917,0.01116,0.0025,0.1468,0.2770 10.750,1.3031,0.01955,0.01160,0.0027,0.1436,0.2806 11.000,1.3276,0.02003,0.01212,0.0031,0.1397,0.2837 11.250,1.3486,0.02075,0.01285,0.0037,0.1335,0.2877 11.500,1.3727,0.02116,0.01334,0.0042,0.1326,0.2920 11.750,1.3889,0.02198,0.01418,0.0055,0.1255,0.2957 12.250,1.4213,0.02343,0.01575,0.0080,0.1182,0.3101 12.500,1.4232,0.02511,0.01745,0.0101,0.1089,0.3172 12.750,1.4354,0.02609,0.01853,0.0112,0.1075,0.3329 13.000,1.4502,0.02695,0.01958,0.0118,0.1074,0.3779 13.250,1.4424,0.02945,0.02226,0.0126,0.1036,0.4160 13.500,1.4308,0.03286,0.02592,0.0116,0.1023,0.4607 13.750,1.1387,0.07458,0.06821,-0.0141,0.1075,0.2959 14.000,1.0916,0.08396,0.07767,-0.0191,0.1056,0.2941 14.250,1.0840,0.08844,0.08221,-0.0213,0.1052,0.2964