Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-e71-il-50000-n5 Airfoil,e71-il Reynolds number,50000 Ncrit,5 Mach,0 Max Cl/Cd,49.4751 Max Cl/Cd alpha,5.25 Url,http://airfoiltools.com/polar/csv?polar=xf-e71-il-50000-n5 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -7.250,-0.3772,0.10523,0.09863,-0.0229,1.0000,0.0850 -7.000,-0.3857,0.10441,0.09793,-0.0231,1.0000,0.0864 -6.750,-0.3892,0.10324,0.09690,-0.0263,1.0000,0.0871 -6.500,-0.3797,0.09782,0.09150,-0.0213,1.0000,0.0907 -6.250,-0.3772,0.09533,0.08906,-0.0208,1.0000,0.0961 -6.000,-0.3766,0.09387,0.08770,-0.0256,1.0000,0.1000 -5.750,-0.3726,0.09008,0.08398,-0.0233,1.0000,0.1038 -5.500,-0.3671,0.08734,0.08129,-0.0231,1.0000,0.1099 -5.000,-0.3509,0.08112,0.07516,-0.0277,1.0000,0.1180 -4.750,-0.3400,0.07804,0.07210,-0.0292,1.0000,0.1233 -4.500,-0.3194,0.07426,0.06831,-0.0365,1.0000,0.1297 -4.250,-0.3083,0.07099,0.06506,-0.0360,1.0000,0.1332 -3.750,-0.2093,0.05619,0.04967,-0.0617,1.0000,0.0627 -3.500,-0.1759,0.05176,0.04506,-0.0666,1.0000,0.0551 -3.250,-0.0966,0.04357,0.03595,-0.0832,1.0000,0.0468 -3.000,-0.0562,0.03955,0.03162,-0.0886,1.0000,0.0456 -2.750,-0.0085,0.03565,0.02720,-0.0950,1.0000,0.0444 -2.500,0.0394,0.03226,0.02306,-0.1004,1.0000,0.0437 -2.250,0.0827,0.02962,0.01977,-0.1043,1.0000,0.0436 -2.000,0.1195,0.02797,0.01742,-0.1063,1.0000,0.0470 -1.750,0.1513,0.02660,0.01592,-0.1079,1.0000,0.0534 -1.500,0.1830,0.02543,0.01438,-0.1087,1.0000,0.0568 -1.250,0.2132,0.02452,0.01309,-0.1090,1.0000,0.0600 -1.000,0.2436,0.02378,0.01212,-0.1096,1.0000,0.0659 -0.750,0.2748,0.02324,0.01140,-0.1105,1.0000,0.0779 -0.500,0.3117,0.02226,0.01087,-0.1128,1.0000,0.1891 -0.250,0.3210,0.02018,0.01111,-0.1092,1.0000,0.9528 0.000,0.3459,0.02056,0.01103,-0.1091,1.0000,1.0000 0.250,0.3702,0.02100,0.01110,-0.1090,1.0000,1.0000 0.500,0.3952,0.02150,0.01133,-0.1091,0.9990,1.0000 0.750,0.4327,0.02209,0.01166,-0.1117,0.9909,1.0000 1.000,0.4711,0.02268,0.01205,-0.1143,0.9831,1.0000 1.250,0.5071,0.02316,0.01241,-0.1165,0.9736,1.0000 1.500,0.5437,0.02362,0.01278,-0.1188,0.9640,1.0000 1.750,0.5811,0.02404,0.01315,-0.1211,0.9544,1.0000 2.000,0.6198,0.02440,0.01350,-0.1235,0.9446,1.0000 2.250,0.6552,0.02468,0.01385,-0.1253,0.9328,1.0000 2.500,0.6913,0.02489,0.01414,-0.1270,0.9204,1.0000 2.750,0.7280,0.02504,0.01439,-0.1287,0.9073,1.0000 3.000,0.7656,0.02509,0.01459,-0.1304,0.8936,1.0000 3.250,0.8045,0.02501,0.01479,-0.1321,0.8791,1.0000 3.500,0.8378,0.02493,0.01493,-0.1326,0.8611,1.0000 3.750,0.8758,0.02461,0.01486,-0.1336,0.8429,1.0000 4.000,0.9148,0.02410,0.01464,-0.1344,0.8232,1.0000 4.250,0.9532,0.02355,0.01441,-0.1349,0.7994,1.0000 4.500,0.9872,0.02311,0.01442,-0.1344,0.7681,1.0000 4.750,1.0225,0.02260,0.01421,-0.1340,0.7273,1.0000 5.000,1.0589,0.02214,0.01395,-0.1333,0.6678,1.0000 5.250,1.0934,0.02210,0.01381,-0.1323,0.5750,1.0000 5.500,1.1161,0.02301,0.01425,-0.1299,0.4626,1.0000 5.750,1.1298,0.02460,0.01530,-0.1270,0.3549,1.0000 6.000,1.1409,0.02664,0.01674,-0.1243,0.2489,1.0000 6.250,1.1516,0.02940,0.01858,-0.1223,0.1319,1.0000 6.500,1.1671,0.03245,0.02101,-0.1211,0.0553,1.0000 6.750,1.1851,0.03488,0.02355,-0.1194,0.0399,1.0000 7.000,1.2022,0.03743,0.02620,-0.1176,0.0345,1.0000 7.250,1.2242,0.03999,0.02917,-0.1159,0.0315,1.0000 7.500,1.2488,0.04297,0.03252,-0.1147,0.0292,1.0000 7.750,1.2731,0.04634,0.03629,-0.1137,0.0277,1.0000 8.000,1.2932,0.04994,0.04034,-0.1123,0.0264,1.0000 8.250,1.3072,0.05350,0.04429,-0.1106,0.0250,1.0000 8.500,1.3155,0.05760,0.04875,-0.1087,0.0236,1.0000 8.750,1.3188,0.06229,0.05387,-0.1063,0.0228,1.0000 9.000,1.3194,0.06623,0.05837,-0.1035,0.0223,1.0000 9.250,1.3145,0.07045,0.06309,-0.1005,0.0219,1.0000 9.500,1.3045,0.07467,0.06771,-0.0976,0.0217,1.0000 9.750,1.2895,0.07877,0.07213,-0.0945,0.0217,1.0000 10.000,1.2722,0.08318,0.07683,-0.0924,0.0217,1.0000 10.250,1.2538,0.08806,0.08196,-0.0913,0.0218,1.0000 10.500,1.2352,0.09343,0.08754,-0.0917,0.0220,1.0000 10.750,1.2163,0.09946,0.09376,-0.0934,0.0222,1.0000