Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-fx77080-il-200000-n5 Airfoil,fx77080-il Reynolds number,200000 Ncrit,5 Mach,0 Max Cl/Cd,43.198 Max Cl/Cd alpha,5.25 Url,http://www.airfoiltools.com/polar/csv?polar=xf-fx77080-il-200000-n5 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -12.500,-0.8287,0.08978,0.08595,-0.0023,1.0000,0.0157 -12.250,-0.8642,0.07644,0.07255,-0.0113,1.0000,0.0155 -12.000,-0.8927,0.06474,0.06069,-0.0214,1.0000,0.0153 -11.750,-0.9129,0.05700,0.05276,-0.0283,1.0000,0.0152 -11.500,-0.9363,0.05092,0.04644,-0.0319,1.0000,0.0150 -11.250,-0.9535,0.04698,0.04225,-0.0319,1.0000,0.0152 -11.000,-0.9682,0.04382,0.03882,-0.0296,1.0000,0.0152 -10.750,-0.9749,0.04090,0.03560,-0.0274,1.0000,0.0154 -10.500,-0.9767,0.03796,0.03230,-0.0252,1.0000,0.0155 -10.250,-0.9735,0.03527,0.02928,-0.0231,1.0000,0.0158 -10.000,-0.9662,0.03291,0.02672,-0.0213,1.0000,0.0162 -9.750,-0.9544,0.03112,0.02472,-0.0198,1.0000,0.0166 -9.500,-0.9403,0.02959,0.02303,-0.0183,1.0000,0.0172 -9.250,-0.9249,0.02813,0.02138,-0.0168,1.0000,0.0178 -9.000,-0.9085,0.02671,0.01976,-0.0154,1.0000,0.0186 -8.750,-0.8908,0.02543,0.01827,-0.0140,1.0000,0.0197 -8.500,-0.8723,0.02420,0.01682,-0.0126,1.0000,0.0206 -8.250,-0.8545,0.02289,0.01535,-0.0112,1.0000,0.0218 -8.000,-0.8355,0.02193,0.01434,-0.0100,1.0000,0.0233 -7.750,-0.8158,0.02098,0.01329,-0.0087,1.0000,0.0246 -7.500,-0.7957,0.02006,0.01225,-0.0074,1.0000,0.0261 -7.250,-0.7745,0.01933,0.01137,-0.0062,1.0000,0.0280 -7.000,-0.7557,0.01833,0.01035,-0.0048,1.0000,0.0304 -6.750,-0.7348,0.01762,0.00955,-0.0036,1.0000,0.0330 -6.500,-0.7136,0.01696,0.00878,-0.0023,1.0000,0.0356 -6.250,-0.6929,0.01624,0.00803,-0.0010,1.0000,0.0395 -6.000,-0.6713,0.01567,0.00742,0.0001,1.0000,0.0443 -5.750,-0.6498,0.01509,0.00679,0.0013,1.0000,0.0496 -5.500,-0.6281,0.01456,0.00624,0.0025,1.0000,0.0581 -5.250,-0.6065,0.01404,0.00577,0.0037,1.0000,0.0703 -5.000,-0.5846,0.01359,0.00538,0.0048,1.0000,0.0861 -4.750,-0.5625,0.01319,0.00506,0.0059,1.0000,0.1043 -4.500,-0.5401,0.01287,0.00475,0.0070,1.0000,0.1206 -4.250,-0.5177,0.01257,0.00446,0.0081,1.0000,0.1357 -4.000,-0.4955,0.01228,0.00420,0.0092,1.0000,0.1513 -3.750,-0.4733,0.01200,0.00396,0.0103,1.0000,0.1678 -3.500,-0.4515,0.01169,0.00373,0.0114,1.0000,0.1878 -3.250,-0.4299,0.01139,0.00353,0.0126,1.0000,0.2121 -3.000,-0.4085,0.01109,0.00334,0.0139,1.0000,0.2395 -2.500,-0.3668,0.01048,0.00304,0.0165,1.0000,0.3144 -2.250,-0.3465,0.01018,0.00294,0.0179,1.0000,0.3634 -2.000,-0.3233,0.00987,0.00286,0.0187,0.9988,0.4190 -1.750,-0.2869,0.00949,0.00278,0.0167,0.9912,0.4923 -1.500,-0.2529,0.00911,0.00273,0.0153,0.9839,0.5726 -1.250,-0.2208,0.00877,0.00272,0.0146,0.9760,0.6486 -1.000,-0.1876,0.00846,0.00273,0.0139,0.9676,0.7252 -0.750,-0.1483,0.00825,0.00276,0.0120,0.9604,0.7930 -0.500,-0.1072,0.00815,0.00280,0.0098,0.9505,0.8458 -0.250,-0.0577,0.00811,0.00283,0.0057,0.9388,0.8872 0.000,0.0003,0.00809,0.00283,0.0000,0.9179,0.9182 0.250,0.0580,0.00811,0.00283,-0.0057,0.8869,0.9389 0.500,0.1067,0.00815,0.00280,-0.0097,0.8481,0.9504 0.750,0.1485,0.00825,0.00276,-0.0120,0.7919,0.9605 1.000,0.1877,0.00848,0.00272,-0.0138,0.7204,0.9679 1.250,0.2208,0.00878,0.00271,-0.0146,0.6448,0.9761 1.500,0.2529,0.00911,0.00273,-0.0153,0.5729,0.9839 1.750,0.2871,0.00948,0.00278,-0.0167,0.4930,0.9912 2.000,0.3232,0.00987,0.00286,-0.0186,0.4188,0.9988 2.250,0.3465,0.01018,0.00294,-0.0179,0.3626,1.0000 2.500,0.3667,0.01049,0.00304,-0.0164,0.3126,1.0000 3.000,0.4085,0.01109,0.00334,-0.0138,0.2388,1.0000 3.250,0.4299,0.01140,0.00353,-0.0126,0.2110,1.0000 3.500,0.4515,0.01169,0.00373,-0.0114,0.1874,1.0000 3.750,0.4733,0.01200,0.00396,-0.0103,0.1681,1.0000 4.000,0.4954,0.01228,0.00421,-0.0092,0.1519,1.0000 4.250,0.5177,0.01257,0.00447,-0.0081,0.1364,1.0000 4.500,0.5401,0.01287,0.00474,-0.0070,0.1207,1.0000 4.750,0.5625,0.01320,0.00506,-0.0059,0.1042,1.0000 5.000,0.5846,0.01359,0.00538,-0.0048,0.0859,1.0000 5.250,0.6065,0.01404,0.00577,-0.0037,0.0705,1.0000 5.500,0.6280,0.01457,0.00625,-0.0025,0.0583,1.0000 5.750,0.6498,0.01509,0.00680,-0.0013,0.0498,1.0000 6.000,0.6713,0.01567,0.00742,-0.0001,0.0443,1.0000 6.250,0.6929,0.01624,0.00802,0.0010,0.0392,1.0000 6.500,0.7136,0.01696,0.00879,0.0023,0.0355,1.0000 6.750,0.7348,0.01762,0.00955,0.0036,0.0329,1.0000 7.000,0.7557,0.01831,0.01032,0.0048,0.0302,1.0000 7.250,0.7747,0.01931,0.01135,0.0062,0.0278,1.0000 7.500,0.7958,0.02005,0.01224,0.0074,0.0260,1.0000 7.750,0.8158,0.02097,0.01328,0.0087,0.0245,1.0000 8.000,0.8355,0.02192,0.01432,0.0100,0.0230,1.0000 8.250,0.8544,0.02296,0.01543,0.0113,0.0219,1.0000 8.500,0.8720,0.02429,0.01691,0.0127,0.0207,1.0000 8.750,0.8908,0.02543,0.01828,0.0140,0.0196,1.0000 9.000,0.9083,0.02674,0.01979,0.0154,0.0186,1.0000 9.250,0.9246,0.02821,0.02147,0.0169,0.0178,1.0000 9.500,0.9402,0.02962,0.02305,0.0183,0.0171,1.0000 9.750,0.9540,0.03125,0.02487,0.0198,0.0167,1.0000 10.000,0.9661,0.03295,0.02674,0.0213,0.0162,1.0000 10.250,0.9737,0.03526,0.02926,0.0231,0.0158,1.0000 10.500,0.9765,0.03803,0.03236,0.0252,0.0156,1.0000 10.750,0.9759,0.04080,0.03548,0.0273,0.0154,1.0000 11.000,0.9672,0.04393,0.03896,0.0297,0.0151,1.0000 11.250,0.9502,0.04734,0.04266,0.0319,0.0150,1.0000 11.500,0.9332,0.05139,0.04693,0.0317,0.0151,1.0000 11.750,0.9139,0.05697,0.05275,0.0280,0.0150,1.0000 12.000,0.8900,0.06562,0.06159,0.0203,0.0153,1.0000 12.250,0.8679,0.07560,0.07169,0.0120,0.0155,1.0000 12.500,0.8236,0.09139,0.08757,0.0011,0.0157,1.0000