Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-dae31-il-50000-n5 Airfoil,dae31-il Reynolds number,50000 Ncrit,5 Mach,0 Max Cl/Cd,25.8671 Max Cl/Cd alpha,10 Url,http://airfoiltools.com/polar/csv?polar=xf-dae31-il-50000-n5 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -9.750,-0.1491,0.12915,0.12225,-0.0651,0.9587,0.0836 -9.500,-0.1467,0.12762,0.12074,-0.0668,0.9535,0.0854 -9.250,-0.1467,0.12670,0.11985,-0.0697,0.9484,0.0864 -9.000,-0.1315,0.12259,0.11575,-0.0716,0.9455,0.0875 -8.750,-0.1124,0.11849,0.11162,-0.0730,0.9430,0.0899 -8.500,-0.1102,0.11663,0.10980,-0.0726,0.9371,0.0920 -8.250,-0.1035,0.11454,0.10773,-0.0744,0.9326,0.0946 -8.000,-0.0998,0.11335,0.10656,-0.0784,0.9283,0.0970 -7.750,-0.1149,0.11359,0.10688,-0.0772,0.9198,0.0975 -7.500,-0.0984,0.10924,0.10254,-0.0777,0.9166,0.0990 -7.250,-0.0786,0.10555,0.09883,-0.0786,0.9139,0.1028 -7.000,-0.0797,0.10422,0.09754,-0.0782,0.9081,0.1061 -6.750,-0.0929,0.10415,0.09754,-0.0772,0.9000,0.1088 -6.500,-0.1013,0.10404,0.09748,-0.0810,0.8924,0.1102 -6.250,-0.0959,0.10056,0.09406,-0.0769,0.8877,0.1122 -6.000,-0.0854,0.09788,0.09139,-0.0758,0.8832,0.1161 -5.750,-0.0754,0.09582,0.08933,-0.0793,0.8783,0.1220 -5.500,-0.0932,0.09638,0.08995,-0.0810,0.8678,0.1243 -5.250,-0.0819,0.09279,0.08639,-0.0809,0.8635,0.1261 -5.000,-0.0642,0.08946,0.08305,-0.0804,0.8606,0.1293 -4.750,-0.0704,0.08825,0.08189,-0.0779,0.8528,0.1314 -4.500,-0.0509,0.08700,0.08047,-0.0907,0.8449,0.1407 -4.250,-0.0362,0.08286,0.07640,-0.0885,0.8422,0.1423 -3.750,-0.0005,0.07373,0.06696,-0.0979,0.8288,0.0872 -3.500,0.0286,0.06907,0.06214,-0.1017,0.8253,0.0702 -3.250,0.0696,0.06457,0.05739,-0.1088,0.8226,0.0659 -3.000,0.0747,0.06271,0.05545,-0.1083,0.8136,0.0653 -2.750,0.1107,0.05908,0.05154,-0.1135,0.8093,0.0648 -2.500,0.1557,0.05500,0.04703,-0.1199,0.8064,0.0634 -2.250,0.2082,0.05050,0.04179,-0.1270,0.8042,0.0614 -2.000,0.2207,0.04904,0.03997,-0.1262,0.7956,0.0610 -1.750,0.2519,0.04748,0.03817,-0.1278,0.7911,0.0628 -1.500,0.2916,0.04567,0.03589,-0.1305,0.7879,0.0658 -1.250,0.3193,0.04439,0.03408,-0.1310,0.7824,0.0677 -1.000,0.3416,0.04357,0.03296,-0.1307,0.7758,0.0691 -0.750,0.3742,0.04274,0.03193,-0.1316,0.7715,0.0733 -0.500,0.4122,0.04175,0.03061,-0.1329,0.7685,0.0790 -0.250,0.4219,0.04192,0.03068,-0.1307,0.7593,0.0822 0.000,0.4540,0.04144,0.02999,-0.1312,0.7546,0.0906 0.250,0.4917,0.04084,0.02922,-0.1324,0.7513,0.1032 0.500,0.5040,0.04123,0.02955,-0.1306,0.7420,0.1144 0.750,0.5366,0.04086,0.02918,-0.1313,0.7371,0.1431 1.000,0.5768,0.04000,0.02877,-0.1333,0.7340,0.2423 1.250,0.5887,0.03985,0.02965,-0.1318,0.7245,0.5023 1.500,0.6124,0.03905,0.02930,-0.1302,0.7191,1.0000 1.750,0.6319,0.03973,0.02968,-0.1292,0.7115,1.0000 2.000,0.6551,0.04024,0.02993,-0.1286,0.7041,1.0000 2.250,0.6902,0.04029,0.02971,-0.1292,0.7003,1.0000 2.500,0.6983,0.04141,0.03071,-0.1272,0.6892,1.0000 2.750,0.7311,0.04149,0.03059,-0.1275,0.6846,1.0000 3.000,0.7421,0.04255,0.03155,-0.1258,0.6742,1.0000 3.250,0.7722,0.04269,0.03155,-0.1258,0.6688,1.0000 3.500,0.7865,0.04362,0.03240,-0.1244,0.6592,1.0000 3.750,0.8138,0.04386,0.03254,-0.1242,0.6529,1.0000 4.250,0.8553,0.04501,0.03357,-0.1225,0.6367,1.0000 4.500,0.8907,0.04465,0.03314,-0.1227,0.6330,1.0000 4.750,0.8968,0.04611,0.03459,-0.1208,0.6204,1.0000 5.000,0.9321,0.04565,0.03410,-0.1209,0.6166,1.0000 5.250,0.9383,0.04717,0.03562,-0.1190,0.6038,1.0000 5.500,0.9736,0.04657,0.03501,-0.1190,0.6000,1.0000 5.750,0.9797,0.04816,0.03661,-0.1171,0.5870,1.0000 6.000,1.0151,0.04742,0.03589,-0.1170,0.5833,1.0000 6.250,1.0210,0.04905,0.03756,-0.1152,0.5701,1.0000 6.500,1.0569,0.04813,0.03665,-0.1149,0.5664,1.0000 6.750,1.0623,0.04985,0.03842,-0.1132,0.5531,1.0000 7.000,1.0993,0.04870,0.03734,-0.1128,0.5494,1.0000 7.250,1.1042,0.05048,0.03917,-0.1110,0.5358,1.0000 7.500,1.1360,0.04974,0.03848,-0.1104,0.5303,1.0000 7.750,1.1472,0.05092,0.03972,-0.1089,0.5183,1.0000 8.250,1.1915,0.05114,0.04011,-0.1067,0.5004,1.0000 8.750,1.2382,0.05105,0.04017,-0.1045,0.4822,1.0000 9.000,1.2436,0.05282,0.04207,-0.1029,0.4688,1.0000 9.250,1.2885,0.05057,0.03988,-0.1025,0.4635,1.0000 9.500,1.2902,0.05266,0.04206,-0.1007,0.4493,1.0000 9.750,1.2986,0.05414,0.04364,-0.0991,0.4365,1.0000 10.000,1.3425,0.05190,0.04148,-0.0985,0.4292,1.0000 10.250,1.3434,0.05410,0.04378,-0.0968,0.4151,1.0000 10.500,1.3504,0.05573,0.04552,-0.0953,0.4021,1.0000 10.750,1.3714,0.05586,0.04570,-0.0941,0.3909,1.0000 11.000,1.3950,0.05568,0.04560,-0.0929,0.3794,1.0000 11.250,1.3955,0.05803,0.04807,-0.0913,0.3659,1.0000 11.500,1.4038,0.05959,0.04971,-0.0900,0.3535,1.0000 11.750,1.4227,0.05993,0.05011,-0.0887,0.3418,1.0000 12.000,1.4345,0.06108,0.05132,-0.0875,0.3296,1.0000 12.250,1.4325,0.06388,0.05426,-0.0862,0.3172,1.0000 12.500,1.4406,0.06555,0.05600,-0.0850,0.3057,1.0000 12.750,1.4592,0.06592,0.05638,-0.0838,0.2946,1.0000 13.000,1.4533,0.06934,0.05997,-0.0828,0.2831,1.0000 13.250,1.4554,0.07187,0.06261,-0.0819,0.2724,1.0000 13.500,1.4712,0.07258,0.06331,-0.0808,0.2621,1.0000 13.750,1.4626,0.07661,0.06753,-0.0802,0.2518,1.0000 14.000,1.4651,0.07922,0.07025,-0.0796,0.2422,1.0000 14.250,1.4761,0.08057,0.07163,-0.0787,0.2325,1.0000 14.500,1.4625,0.08566,0.07693,-0.0788,0.2237,1.0000 14.750,1.4744,0.08690,0.07817,-0.0780,0.2148,1.0000 15.000,1.4604,0.09226,0.08377,-0.0785,0.2066,1.0000 15.250,1.4650,0.09470,0.08628,-0.0782,0.1984,1.0000 15.500,1.4559,0.09945,0.09120,-0.0789,0.1907,1.0000 15.750,1.4544,0.10301,0.09486,-0.0792,0.1833,1.0000 16.000,1.4463,0.10778,0.09979,-0.0803,0.1760,1.0000 16.250,1.4416,0.11204,0.10417,-0.0812,0.1692,1.0000 16.500,1.4276,0.11819,0.11049,-0.0832,0.1627,1.0000 16.750,1.4265,0.12188,0.11426,-0.0842,0.1562,1.0000 17.000,1.3892,0.13340,0.12601,-0.0896,0.1508,1.0000 17.250,1.4102,0.13238,0.12500,-0.0882,0.1441,1.0000 17.500,1.3242,0.15681,0.14959,-0.1021,0.1385,1.0000 17.750,1.3955,0.14302,0.13585,-0.0929,0.1325,1.0000 18.000,1.2922,0.17421,0.16704,-0.1119,0.1258,1.0000 18.250,1.3373,0.16547,0.15849,-0.1058,0.1220,1.0000