Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-raf19-il-500000-n5 Airfoil,raf19-il Reynolds number,500000 Ncrit,5 Mach,0 Max Cl/Cd,83.2676 Max Cl/Cd alpha,6 Url,http://airfoiltools.com/polar/csv?polar=xf-raf19-il-500000-n5 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -9.500,0.2073,0.08766,0.08472,-0.1214,0.8250,0.0089 -9.250,0.2174,0.08498,0.08178,-0.1230,0.7825,0.0088 -9.000,0.2204,0.08210,0.07877,-0.1232,0.7586,0.0085 -8.750,0.2260,0.07986,0.07645,-0.1234,0.7434,0.0086 -8.500,0.2309,0.07767,0.07419,-0.1234,0.7276,0.0090 -8.250,0.2346,0.07539,0.07185,-0.1233,0.7133,0.0092 -8.000,0.2353,0.07266,0.06910,-0.1232,0.7018,0.0093 -7.750,0.2295,0.06944,0.06588,-0.1227,0.6923,0.0099 -7.500,0.2079,0.06391,0.06036,-0.1234,0.6840,0.0103 -7.250,0.2038,0.05901,0.05539,-0.1265,0.6759,0.0108 -7.000,0.2122,0.05636,0.05266,-0.1284,0.6606,0.0111 -6.750,0.2267,0.05470,0.05095,-0.1296,0.6478,0.0117 -6.500,0.2417,0.05280,0.04899,-0.1311,0.6336,0.0121 -6.250,0.2577,0.05086,0.04697,-0.1327,0.6177,0.0127 -6.000,0.2749,0.04881,0.04482,-0.1346,0.6022,0.0135 -5.750,0.2930,0.04701,0.04289,-0.1361,0.5840,0.0139 -5.500,0.3129,0.04491,0.04067,-0.1383,0.5697,0.0147 -5.250,0.3344,0.04359,0.03931,-0.1396,0.5575,0.0166 -5.000,0.3569,0.04194,0.03761,-0.1413,0.5477,0.0188 -4.000,0.4537,0.03629,0.03163,-0.1472,0.5140,0.0366 -3.750,0.4784,0.03552,0.03078,-0.1478,0.5066,0.0389 -3.250,0.5337,0.03104,0.02602,-0.1525,0.4937,0.0433 -3.000,0.5557,0.03150,0.02643,-0.1514,0.4856,0.0444 -2.500,0.6055,0.02997,0.02475,-0.1521,0.4713,0.0480 -2.000,0.6529,0.01435,0.00757,-0.1580,0.4636,0.0521 -1.750,0.6758,0.01344,0.00637,-0.1570,0.4556,0.0529 -1.500,0.6993,0.01306,0.00582,-0.1561,0.4469,0.0538 -1.250,0.7231,0.01285,0.00546,-0.1551,0.4369,0.0545 -1.000,0.7470,0.01270,0.00518,-0.1541,0.4258,0.0552 -0.750,0.7706,0.01262,0.00498,-0.1531,0.4151,0.0559 -0.250,0.8172,0.01256,0.00470,-0.1509,0.3913,0.0578 0.000,0.8403,0.01258,0.00461,-0.1498,0.3801,0.0586 0.250,0.8629,0.01264,0.00456,-0.1486,0.3692,0.0599 0.500,0.8857,0.01269,0.00451,-0.1474,0.3589,0.0612 0.750,0.9081,0.01276,0.00450,-0.1462,0.3502,0.0625 1.000,0.9299,0.01285,0.00450,-0.1449,0.3418,0.0638 1.250,0.9520,0.01292,0.00453,-0.1436,0.3355,0.0668 1.500,0.9740,0.01300,0.00459,-0.1423,0.3296,0.0709 1.750,0.9953,0.01312,0.00467,-0.1409,0.3245,0.0751 2.000,1.0173,0.01324,0.00480,-0.1396,0.3201,0.0811 2.250,1.0393,0.01336,0.00489,-0.1383,0.3157,0.0876 2.500,1.0605,0.01353,0.00505,-0.1369,0.3114,0.0919 3.000,1.1033,0.01388,0.00535,-0.1342,0.3040,0.0995 3.250,1.1251,0.01404,0.00549,-0.1330,0.3004,0.1020 3.500,1.1461,0.01421,0.00567,-0.1316,0.2965,0.1057 3.750,1.1662,0.01445,0.00588,-0.1301,0.2927,0.1086 4.000,1.1871,0.01464,0.00607,-0.1288,0.2899,0.1114 4.250,1.2087,0.01478,0.00623,-0.1276,0.2873,0.1136 4.500,1.2299,0.01496,0.00640,-0.1263,0.2845,0.1154 4.750,1.2504,0.01515,0.00659,-0.1250,0.2816,0.1169 5.000,1.2702,0.01535,0.00681,-0.1235,0.2787,0.1197 5.250,1.2893,0.01563,0.00709,-0.1220,0.2760,0.1235 5.500,1.3097,0.01583,0.00732,-0.1207,0.2738,0.1261 5.750,1.3304,0.01602,0.00753,-0.1194,0.2718,0.1280 6.000,1.3506,0.01622,0.00776,-0.1181,0.2695,0.1295 6.250,1.3701,0.01646,0.00802,-0.1167,0.2668,0.1309 6.500,1.3891,0.01672,0.00830,-0.1153,0.2642,0.1334 6.750,1.4070,0.01703,0.00863,-0.1137,0.2613,0.1360 7.000,1.4246,0.01736,0.00898,-0.1121,0.2586,0.1386 7.250,1.4446,0.01759,0.00926,-0.1109,0.2539,0.1420 7.500,1.4621,0.01793,0.00961,-0.1094,0.2488,0.1451 7.750,1.4775,0.01837,0.01003,-0.1076,0.2440,0.1487 8.000,1.4959,0.01869,0.01041,-0.1062,0.2399,0.1543 8.250,1.5129,0.01908,0.01083,-0.1047,0.2346,0.1594 8.500,1.5264,0.01964,0.01137,-0.1028,0.2282,0.1651 8.750,1.5429,0.02007,0.01184,-0.1013,0.2216,0.1716 9.000,1.5541,0.02080,0.01251,-0.0992,0.2108,0.1769 9.250,1.5635,0.02166,0.01331,-0.0970,0.1963,0.1819 9.500,1.5653,0.02300,0.01450,-0.0939,0.1718,0.1866 9.750,1.5475,0.02570,0.01688,-0.0890,0.1278,0.1882 10.000,1.5206,0.02934,0.02028,-0.0840,0.0836,0.1884 10.250,1.4939,0.03344,0.02423,-0.0799,0.0388,0.1887 10.500,1.4900,0.03595,0.02677,-0.0780,0.0176,0.1919 10.750,1.4961,0.03768,0.02860,-0.0769,0.0150,0.1967 11.000,1.5008,0.03959,0.03061,-0.0758,0.0135,0.2017 11.250,1.5057,0.04152,0.03264,-0.0748,0.0125,0.2059 11.500,1.5101,0.04358,0.03480,-0.0740,0.0117,0.2111 11.750,1.5133,0.04581,0.03714,-0.0732,0.0110,0.2164 12.000,1.5145,0.04834,0.03978,-0.0726,0.0102,0.2239 12.250,1.5125,0.05129,0.04286,-0.0719,0.0097,0.2278 12.500,1.5135,0.05401,0.04570,-0.0716,0.0094,0.2390 12.750,1.5130,0.05699,0.04880,-0.0713,0.0090,0.2504 13.000,1.5107,0.06031,0.05227,-0.0712,0.0085,0.2771 13.500,1.5904,0.07349,0.06663,-0.0957,0.0070,1.0000 13.750,1.5805,0.07809,0.07135,-0.0958,0.0068,1.0000 14.000,1.5703,0.08279,0.07617,-0.0961,0.0066,1.0000 14.250,1.5584,0.08783,0.08135,-0.0965,0.0065,1.0000 14.500,1.5452,0.09313,0.08678,-0.0970,0.0064,1.0000 14.750,1.5315,0.09858,0.09236,-0.0977,0.0063,1.0000 15.000,1.5171,0.10427,0.09817,-0.0986,0.0062,1.0000