Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-goe381-il-50000-n5 Airfoil,goe381-il Reynolds number,50000 Ncrit,5 Mach,0 Max Cl/Cd,42.9822 Max Cl/Cd alpha,5.25 Url,http://airfoiltools.com/polar/csv?polar=xf-goe381-il-50000-n5 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -7.750,-0.2724,0.10804,0.10188,-0.0259,1.0000,0.0514 -7.500,-0.2763,0.10752,0.10150,-0.0266,1.0000,0.0519 -7.250,-0.2784,0.10694,0.10103,-0.0280,1.0000,0.0521 -7.000,-0.2790,0.10625,0.10043,-0.0297,1.0000,0.0523 -6.750,-0.2774,0.10205,0.09634,-0.0278,1.0000,0.0529 -6.500,-0.2753,0.09690,0.09126,-0.0237,1.0000,0.0544 -6.250,-0.2755,0.09435,0.08878,-0.0223,1.0000,0.0557 -6.000,-0.2756,0.09218,0.08667,-0.0216,1.0000,0.0571 -5.750,-0.2748,0.09010,0.08463,-0.0213,1.0000,0.0587 -5.500,-0.2724,0.08805,0.08263,-0.0216,1.0000,0.0605 -5.250,-0.2673,0.08613,0.08075,-0.0229,1.0000,0.0627 -5.000,-0.2357,0.08489,0.07941,-0.0325,0.9960,0.0654 -4.750,-0.2013,0.08004,0.07451,-0.0396,0.9881,0.0666 -4.500,-0.1850,0.07463,0.06914,-0.0398,0.9812,0.0704 -4.250,-0.1216,0.07299,0.06713,-0.0547,0.9708,0.0799 -4.000,-0.1055,0.06675,0.06102,-0.0549,0.9643,0.0832 -3.750,-0.0692,0.06300,0.05712,-0.0604,0.9554,0.0899 -3.250,0.0150,0.05541,0.04920,-0.0732,0.9390,0.1012 -3.000,0.0546,0.05218,0.04576,-0.0784,0.9289,0.1119 -2.750,0.0990,0.04908,0.04239,-0.0842,0.9202,0.1235 -2.250,0.1780,0.04286,0.03572,-0.0924,0.9022,0.1538 -2.000,0.2106,0.03984,0.03260,-0.0954,0.8935,0.2098 -1.500,0.3157,0.03551,0.02681,-0.1017,0.8741,0.0819 -1.250,0.3509,0.03373,0.02477,-0.1034,0.8641,0.0880 -1.000,0.3908,0.03198,0.02253,-0.1051,0.8549,0.0832 -0.500,0.4570,0.02972,0.01940,-0.1059,0.8310,0.0797 -0.250,0.4886,0.02866,0.01803,-0.1062,0.8193,0.0796 0.000,0.5204,0.02772,0.01681,-0.1063,0.8081,0.0802 0.250,0.5523,0.02672,0.01563,-0.1065,0.7975,0.0829 0.500,0.5814,0.02628,0.01493,-0.1062,0.7842,0.0925 0.750,0.6106,0.02555,0.01402,-0.1056,0.7698,0.0981 1.000,0.6391,0.02480,0.01307,-0.1047,0.7542,0.1019 1.250,0.6654,0.02423,0.01228,-0.1034,0.7365,0.1066 1.500,0.6911,0.02366,0.01161,-0.1022,0.7185,0.1135 1.750,0.7176,0.02318,0.01099,-0.1013,0.7017,0.1256 2.000,0.7446,0.02274,0.01045,-0.1007,0.6862,0.1513 2.250,0.7688,0.02087,0.01018,-0.0998,0.6720,1.0000 2.500,0.7951,0.02104,0.01003,-0.0989,0.6574,1.0000 2.750,0.8211,0.02124,0.00999,-0.0981,0.6426,1.0000 3.000,0.8468,0.02146,0.01005,-0.0974,0.6276,1.0000 3.250,0.8723,0.02172,0.01016,-0.0966,0.6125,1.0000 3.500,0.8976,0.02199,0.01031,-0.0958,0.5971,1.0000 3.750,0.9227,0.02229,0.01054,-0.0951,0.5814,1.0000 4.000,0.9476,0.02262,0.01079,-0.0943,0.5655,1.0000 4.250,0.9722,0.02299,0.01111,-0.0935,0.5492,1.0000 4.500,0.9958,0.02343,0.01154,-0.0927,0.5316,1.0000 4.750,1.0191,0.02387,0.01203,-0.0918,0.5131,1.0000 5.000,1.0423,0.02432,0.01247,-0.0909,0.4943,1.0000 5.250,1.0651,0.02478,0.01293,-0.0899,0.4753,1.0000 5.500,1.0865,0.02532,0.01353,-0.0889,0.4543,1.0000 5.750,1.1080,0.02581,0.01409,-0.0878,0.4343,1.0000 6.000,1.1287,0.02635,0.01467,-0.0866,0.4136,1.0000 6.250,1.1491,0.02692,0.01528,-0.0855,0.3937,1.0000 6.500,1.1696,0.02751,0.01589,-0.0843,0.3761,1.0000 6.750,1.1902,0.02818,0.01666,-0.0833,0.3607,1.0000 7.000,1.2107,0.02891,0.01748,-0.0822,0.3463,1.0000 7.250,1.2243,0.02966,0.01820,-0.0803,0.3198,1.0000 7.500,1.2366,0.03056,0.01905,-0.0784,0.2935,1.0000 7.750,1.2499,0.03155,0.02002,-0.0767,0.2729,1.0000 8.000,1.2646,0.03256,0.02119,-0.0752,0.2564,1.0000 8.250,1.2752,0.03371,0.02251,-0.0733,0.2336,1.0000 8.500,1.2852,0.03493,0.02384,-0.0714,0.2109,1.0000 8.750,1.2948,0.03620,0.02526,-0.0696,0.1836,1.0000 9.000,1.2945,0.03813,0.02689,-0.0671,0.1316,1.0000 9.250,1.2872,0.04113,0.02941,-0.0646,0.0572,1.0000 9.500,1.2798,0.04448,0.03256,-0.0625,0.0421,1.0000 10.000,1.2756,0.05050,0.03896,-0.0596,0.0352,1.0000 10.250,1.2721,0.05385,0.04255,-0.0587,0.0333,1.0000 10.500,1.2658,0.05769,0.04664,-0.0583,0.0318,1.0000 10.750,1.2570,0.06207,0.05125,-0.0585,0.0308,1.0000 11.000,1.2478,0.06675,0.05615,-0.0591,0.0300,1.0000 11.250,1.2392,0.07157,0.06122,-0.0601,0.0293,1.0000 11.500,1.2294,0.07676,0.06665,-0.0614,0.0287,1.0000 11.750,1.2189,0.08220,0.07232,-0.0629,0.0283,1.0000 12.000,1.2082,0.08780,0.07813,-0.0646,0.0279,1.0000 12.250,1.1976,0.09344,0.08396,-0.0664,0.0276,1.0000 12.500,1.1878,0.09901,0.08971,-0.0681,0.0272,1.0000