Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-dae21-il-200000 Airfoil,dae21-il Reynolds number,200000 Ncrit,9 Mach,0 Max Cl/Cd,86.2615 Max Cl/Cd alpha,8 Url,http://airfoiltools.com/polar/csv?polar=xf-dae21-il-200000 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -8.750,-0.0228,0.09547,0.09143,-0.0829,0.8254,0.0370 -8.500,-0.0169,0.09313,0.08910,-0.0844,0.8217,0.0386 -8.250,-0.0215,0.09159,0.08757,-0.0878,0.8179,0.0395 -8.000,-0.0211,0.08902,0.08502,-0.0901,0.8147,0.0399 -7.750,0.0001,0.08565,0.08165,-0.0885,0.8120,0.0407 -7.500,0.0104,0.08331,0.07933,-0.0890,0.8081,0.0416 -7.250,0.0181,0.08105,0.07708,-0.0899,0.8045,0.0427 -7.000,0.0236,0.07880,0.07484,-0.0908,0.8012,0.0438 -6.750,0.0242,0.07689,0.07293,-0.0921,0.7981,0.0451 -6.500,0.0237,0.07447,0.07058,-0.1022,0.7920,0.0462 -6.250,0.0337,0.07112,0.06725,-0.1022,0.7886,0.0467 -6.000,0.0464,0.06896,0.06508,-0.1001,0.7859,0.0476 -5.750,0.0592,0.06673,0.06283,-0.1008,0.7833,0.0487 -5.500,0.0731,0.06425,0.06033,-0.1036,0.7800,0.0506 -5.250,0.1020,0.05814,0.05404,-0.1210,0.7741,0.0543 -5.000,0.1127,0.05632,0.05231,-0.1178,0.7710,0.0551 -4.750,0.1284,0.05448,0.05046,-0.1173,0.7682,0.0566 -4.500,0.1667,0.04922,0.04465,-0.1293,0.7655,0.0635 -4.250,0.1806,0.04684,0.04245,-0.1280,0.7620,0.0646 -4.000,0.1986,0.04559,0.04128,-0.1278,0.7574,0.0669 -3.750,0.2305,0.04182,0.03714,-0.1331,0.7539,0.0757 -3.500,0.2509,0.04025,0.03562,-0.1326,0.7511,0.0785 -3.250,0.2825,0.03735,0.03227,-0.1357,0.7489,0.0886 -3.000,0.3052,0.03576,0.03072,-0.1357,0.7463,0.0920 -2.750,0.3322,0.03410,0.02881,-0.1376,0.7406,0.1037 -2.500,0.3571,0.03271,0.02741,-0.1377,0.7370,0.1095 -2.250,0.4020,0.02556,0.01862,-0.1389,0.7348,0.0531 -2.000,0.4310,0.02413,0.01687,-0.1388,0.7325,0.0530 -1.750,0.4601,0.02276,0.01522,-0.1385,0.7306,0.0524 -1.500,0.4849,0.02231,0.01465,-0.1384,0.7247,0.0527 -1.250,0.5123,0.02179,0.01396,-0.1381,0.7208,0.0540 -1.000,0.5401,0.02092,0.01314,-0.1380,0.7180,0.0583 -0.750,0.5689,0.02030,0.01244,-0.1377,0.7157,0.0619 -0.500,0.5977,0.01959,0.01174,-0.1374,0.7138,0.0673 -0.250,0.6204,0.01974,0.01199,-0.1372,0.7072,0.0772 0.000,0.6481,0.01932,0.01165,-0.1371,0.7034,0.1020 0.250,0.6738,0.01785,0.01150,-0.1371,0.7007,0.4969 0.750,0.7330,0.01664,0.01100,-0.1364,0.6961,1.0000 1.000,0.7556,0.01720,0.01152,-0.1361,0.6890,1.0000 1.250,0.7841,0.01718,0.01136,-0.1360,0.6856,1.0000 1.500,0.8139,0.01704,0.01109,-0.1359,0.6831,1.0000 1.750,0.8443,0.01689,0.01080,-0.1359,0.6810,1.0000 2.000,0.8661,0.01746,0.01138,-0.1355,0.6738,1.0000 2.250,0.8942,0.01745,0.01130,-0.1353,0.6699,1.0000 2.500,0.9243,0.01726,0.01101,-0.1353,0.6671,1.0000 2.750,0.9553,0.01705,0.01068,-0.1354,0.6649,1.0000 3.000,0.9765,0.01757,0.01126,-0.1348,0.6573,1.0000 3.250,1.0052,0.01747,0.01111,-0.1347,0.6533,1.0000 3.500,1.0361,0.01721,0.01076,-0.1348,0.6505,1.0000 3.750,1.0622,0.01734,0.01088,-0.1345,0.6454,1.0000 4.000,1.0874,0.01747,0.01103,-0.1341,0.6393,1.0000 4.250,1.1178,0.01721,0.01072,-0.1342,0.6356,1.0000 4.500,1.1486,0.01699,0.01042,-0.1343,0.6322,1.0000 4.750,1.1701,0.01732,0.01085,-0.1336,0.6242,1.0000 5.000,1.2003,0.01707,0.01055,-0.1336,0.6198,1.0000 5.250,1.2276,0.01706,0.01053,-0.1334,0.6144,1.0000 5.500,1.2524,0.01713,0.01064,-0.1329,0.6072,1.0000 5.750,1.2836,0.01685,0.01031,-0.1331,0.6026,1.0000 6.000,1.3057,0.01710,0.01064,-0.1324,0.5945,1.0000 6.250,1.3346,0.01693,0.01044,-0.1323,0.5884,1.0000 6.500,1.3585,0.01706,0.01064,-0.1317,0.5805,1.0000 6.750,1.3858,0.01698,0.01054,-0.1315,0.5731,1.0000 7.000,1.4090,0.01711,0.01073,-0.1307,0.5643,1.0000 7.250,1.4363,0.01703,0.01062,-0.1305,0.5561,1.0000 7.500,1.4571,0.01725,0.01092,-0.1295,0.5457,1.0000 7.750,1.4818,0.01731,0.01097,-0.1289,0.5362,1.0000 8.000,1.5044,0.01744,0.01111,-0.1280,0.5254,1.0000 8.250,1.5232,0.01772,0.01147,-0.1267,0.5131,1.0000 8.500,1.5427,0.01798,0.01175,-0.1254,0.5008,1.0000 8.750,1.5615,0.01828,0.01204,-0.1241,0.4879,1.0000 9.000,1.5786,0.01864,0.01240,-0.1225,0.4744,1.0000 9.250,1.5933,0.01909,0.01283,-0.1206,0.4603,1.0000 9.500,1.6044,0.01964,0.01337,-0.1182,0.4458,1.0000 9.750,1.6096,0.02031,0.01405,-0.1149,0.4314,1.0000 10.000,1.6137,0.02113,0.01488,-0.1118,0.4168,1.0000 10.250,1.6172,0.02211,0.01585,-0.1089,0.4018,1.0000 10.500,1.6203,0.02322,0.01695,-0.1061,0.3865,1.0000 10.750,1.6226,0.02449,0.01819,-0.1035,0.3707,1.0000 11.000,1.6242,0.02589,0.01956,-0.1010,0.3548,1.0000 11.250,1.6253,0.02742,0.02108,-0.0986,0.3389,1.0000 11.500,1.6257,0.02909,0.02271,-0.0963,0.3230,1.0000 11.750,1.6255,0.03089,0.02448,-0.0941,0.3071,1.0000 12.000,1.6247,0.03280,0.02637,-0.0920,0.2915,1.0000 12.250,1.6235,0.03484,0.02837,-0.0901,0.2761,1.0000 12.500,1.6217,0.03701,0.03052,-0.0882,0.2608,1.0000 12.750,1.6195,0.03929,0.03279,-0.0865,0.2459,1.0000 13.000,1.6173,0.04169,0.03517,-0.0849,0.2313,1.0000 13.250,1.6146,0.04425,0.03772,-0.0835,0.2167,1.0000 13.500,1.6122,0.04692,0.04037,-0.0823,0.2027,1.0000 13.750,1.6092,0.04973,0.04317,-0.0812,0.1889,1.0000 14.000,1.6062,0.05267,0.04610,-0.0802,0.1758,1.0000 14.250,1.6031,0.05572,0.04915,-0.0794,0.1635,1.0000 14.500,1.5995,0.05890,0.05232,-0.0787,0.1519,1.0000 14.750,1.5951,0.06227,0.05565,-0.0781,0.1415,1.0000 15.000,1.5908,0.06574,0.05912,-0.0777,0.1315,1.0000 15.250,1.5886,0.06905,0.06247,-0.0774,0.1219,1.0000 15.500,1.5850,0.07257,0.06601,-0.0771,0.1137,1.0000 15.750,1.5802,0.07632,0.06974,-0.0771,0.1063,1.0000 16.000,1.5788,0.07976,0.07327,-0.0771,0.0990,1.0000 16.250,1.5739,0.08360,0.07705,-0.0772,0.0931,1.0000 16.500,1.5731,0.08708,0.08066,-0.0775,0.0870,1.0000 16.750,1.5692,0.09086,0.08438,-0.0777,0.0821,1.0000 17.000,1.5686,0.09442,0.08809,-0.0781,0.0771,1.0000