Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-isa961-il-500000 Airfoil,isa961-il Reynolds number,500000 Ncrit,9 Mach,0 Max Cl/Cd,80.0182 Max Cl/Cd alpha,3.25 Url,http://airfoiltools.com/polar/csv?polar=xf-isa961-il-500000 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -9.750,-0.2629,0.08618,0.08420,-0.0325,1.0000,0.0252 -9.500,-0.2737,0.08437,0.08245,-0.0301,0.9998,0.0259 -9.250,-0.2744,0.07790,0.07599,-0.0370,0.9973,0.0282 -9.000,-0.3494,0.08678,0.08470,-0.0313,1.0000,0.0246 -8.750,-0.2700,0.06566,0.06377,-0.0453,0.9911,0.0291 -8.250,-0.3697,0.03030,0.02731,-0.0852,0.9787,0.0163 -8.000,-0.3454,0.02269,0.01874,-0.0895,0.9745,0.0158 -7.750,-0.3134,0.01969,0.01523,-0.0916,0.9726,0.0160 -7.500,-0.2810,0.01780,0.01298,-0.0931,0.9701,0.0164 -7.250,-0.2522,0.01651,0.01144,-0.0934,0.9647,0.0168 -7.000,-0.2197,0.01553,0.01024,-0.0944,0.9612,0.0171 -6.750,-0.1883,0.01376,0.00823,-0.0953,0.9581,0.0179 -6.500,-0.1606,0.01289,0.00729,-0.0953,0.9517,0.0190 -6.250,-0.1299,0.01226,0.00658,-0.0957,0.9459,0.0205 -6.000,-0.1012,0.01167,0.00588,-0.0956,0.9373,0.0217 -5.750,-0.0728,0.01099,0.00507,-0.0953,0.9275,0.0231 -5.500,-0.0462,0.01047,0.00446,-0.0946,0.9159,0.0258 -5.250,-0.0197,0.01008,0.00398,-0.0939,0.9048,0.0296 -5.000,0.0075,0.00978,0.00382,-0.0935,0.8957,0.0557 -4.750,0.0359,0.01006,0.00403,-0.0932,0.8865,0.0678 -4.500,0.0628,0.01001,0.00397,-0.0928,0.8754,0.0740 -4.250,0.0901,0.01006,0.00391,-0.0924,0.8637,0.0784 -4.000,0.1167,0.00977,0.00356,-0.0919,0.8528,0.0836 -3.750,0.1438,0.00960,0.00335,-0.0916,0.8418,0.0873 -3.500,0.1711,0.00949,0.00319,-0.0912,0.8299,0.0913 -3.250,0.1981,0.00929,0.00292,-0.0908,0.8172,0.0955 -3.000,0.2249,0.00910,0.00270,-0.0904,0.8020,0.0995 -2.750,0.2520,0.00897,0.00250,-0.0900,0.7862,0.1022 -2.500,0.2792,0.00887,0.00232,-0.0897,0.7711,0.1048 -2.250,0.3065,0.00877,0.00216,-0.0894,0.7562,0.1079 -2.000,0.3337,0.00869,0.00206,-0.0890,0.7404,0.1139 -1.750,0.3610,0.00866,0.00197,-0.0887,0.7237,0.1215 -1.500,0.3880,0.00863,0.00191,-0.0884,0.7062,0.1363 -1.250,0.4150,0.00860,0.00188,-0.0881,0.6875,0.1595 -1.000,0.4418,0.00861,0.00184,-0.0878,0.6652,0.1794 -0.750,0.4679,0.00865,0.00182,-0.0874,0.6368,0.1983 -0.500,0.4936,0.00873,0.00183,-0.0869,0.6036,0.2209 -0.250,0.5190,0.00881,0.00186,-0.0864,0.5677,0.2601 0.000,0.5437,0.00880,0.00193,-0.0859,0.5275,0.3521 0.250,0.5789,0.00753,0.00209,-0.0878,0.4864,1.0000 0.500,0.6037,0.00783,0.00217,-0.0872,0.4529,1.0000 0.750,0.6288,0.00810,0.00226,-0.0867,0.4246,1.0000 1.000,0.6541,0.00835,0.00236,-0.0862,0.3995,1.0000 1.250,0.6794,0.00862,0.00247,-0.0858,0.3741,1.0000 1.500,0.7045,0.00892,0.00259,-0.0853,0.3447,1.0000 1.750,0.7297,0.00920,0.00272,-0.0849,0.3179,1.0000 2.000,0.7549,0.00950,0.00287,-0.0844,0.2920,1.0000 2.250,0.7798,0.00982,0.00303,-0.0840,0.2676,1.0000 2.500,0.8048,0.01013,0.00321,-0.0835,0.2464,1.0000 2.750,0.8298,0.01043,0.00340,-0.0831,0.2286,1.0000 3.000,0.8550,0.01072,0.00359,-0.0827,0.2109,1.0000 3.250,0.8802,0.01100,0.00377,-0.0824,0.1939,1.0000 3.500,0.9023,0.01162,0.00410,-0.0816,0.1402,1.0000 3.750,0.9264,0.01201,0.00438,-0.0811,0.1280,1.0000 4.000,0.9513,0.01231,0.00465,-0.0806,0.1222,1.0000 4.250,0.9767,0.01256,0.00489,-0.0803,0.1184,1.0000 4.500,1.0021,0.01279,0.00514,-0.0800,0.1160,1.0000 4.750,1.0272,0.01304,0.00540,-0.0796,0.1137,1.0000 5.000,1.0521,0.01331,0.00568,-0.0792,0.1114,1.0000 5.250,1.0766,0.01362,0.00600,-0.0788,0.1086,1.0000 5.500,1.1012,0.01390,0.00629,-0.0784,0.1047,1.0000 5.750,1.1264,0.01411,0.00653,-0.0781,0.1016,1.0000 6.000,1.1507,0.01441,0.00683,-0.0776,0.0968,1.0000 6.250,1.1746,0.01473,0.00716,-0.0771,0.0915,1.0000 6.500,1.1980,0.01508,0.00745,-0.0766,0.0699,1.0000 6.750,1.2192,0.01564,0.00789,-0.0758,0.0614,1.0000 7.000,1.2411,0.01611,0.00839,-0.0750,0.0589,1.0000 7.250,1.2619,0.01666,0.00898,-0.0740,0.0561,1.0000 7.500,1.2825,0.01721,0.00956,-0.0731,0.0527,1.0000 7.750,1.3040,0.01764,0.01006,-0.0723,0.0504,1.0000 8.000,1.3253,0.01806,0.01055,-0.0715,0.0471,1.0000 8.250,1.3436,0.01872,0.01125,-0.0702,0.0425,1.0000 8.500,1.3669,0.01892,0.01147,-0.0697,0.0368,1.0000 8.750,1.3816,0.01980,0.01215,-0.0680,0.0187,1.0000 9.000,1.3961,0.02064,0.01301,-0.0660,0.0157,1.0000 9.250,1.4097,0.02137,0.01385,-0.0639,0.0149,1.0000 9.500,1.4212,0.02222,0.01481,-0.0616,0.0141,1.0000 9.750,1.4309,0.02320,0.01593,-0.0591,0.0134,1.0000 10.000,1.4385,0.02437,0.01720,-0.0565,0.0129,1.0000 10.250,1.4429,0.02578,0.01874,-0.0537,0.0123,1.0000 10.500,1.4422,0.02763,0.02074,-0.0507,0.0118,1.0000 10.750,1.4482,0.02906,0.02227,-0.0486,0.0115,1.0000 11.000,1.4538,0.03059,0.02391,-0.0468,0.0112,1.0000 11.250,1.4567,0.03241,0.02584,-0.0450,0.0109,1.0000 11.500,1.4577,0.03450,0.02805,-0.0433,0.0106,1.0000 11.750,1.4570,0.03687,0.03053,-0.0418,0.0104,1.0000 12.000,1.4552,0.03948,0.03328,-0.0406,0.0102,1.0000 12.250,1.4518,0.04241,0.03633,-0.0397,0.0100,1.0000 12.500,1.4474,0.04562,0.03965,-0.0391,0.0099,1.0000 12.750,1.4417,0.04911,0.04325,-0.0388,0.0097,1.0000 13.000,1.4351,0.05288,0.04714,-0.0388,0.0096,1.0000 13.250,1.4279,0.05688,0.05126,-0.0391,0.0095,1.0000 13.500,1.4196,0.06113,0.05561,-0.0396,0.0094,1.0000 13.750,1.4111,0.06557,0.06016,-0.0403,0.0093,1.0000 14.000,1.4023,0.07012,0.06481,-0.0410,0.0091,1.0000 14.250,1.3940,0.07462,0.06941,-0.0418,0.0091,1.0000 14.500,1.3862,0.07906,0.07393,-0.0425,0.0090,1.0000 14.750,1.3793,0.08326,0.07821,-0.0430,0.0089,1.0000 15.000,1.3738,0.08699,0.08201,-0.0429,0.0087,1.0000 15.250,1.3706,0.09016,0.08524,-0.0421,0.0086,1.0000 15.500,1.3654,0.09463,0.08984,-0.0434,0.0086,1.0000 15.750,1.3596,0.09946,0.09481,-0.0453,0.0085,1.0000 16.000,1.3529,0.10457,0.10006,-0.0476,0.0084,1.0000 16.250,1.3465,0.10966,0.10528,-0.0498,0.0084,1.0000 16.500,1.3397,0.11490,0.11068,-0.0522,0.0083,1.0000 16.750,1.3332,0.12009,0.11599,-0.0545,0.0082,1.0000 17.000,1.3265,0.12541,0.12144,-0.0571,0.0081,1.0000 17.250,1.3195,0.13079,0.12696,-0.0597,0.0080,1.0000 17.500,1.3124,0.13630,0.13259,-0.0625,0.0080,1.0000 17.750,1.3053,0.14190,0.13832,-0.0654,0.0079,1.0000 18.000,1.2976,0.14778,0.14432,-0.0686,0.0079,1.0000 18.250,1.2899,0.15379,0.15047,-0.0720,0.0079,1.0000 18.500,1.2816,0.16009,0.15690,-0.0758,0.0079,1.0000 18.750,1.2728,0.16664,0.16358,-0.0797,0.0079,1.0000 19.000,1.2634,0.17355,0.17062,-0.0841,0.0079,1.0000 19.250,1.2535,0.18085,0.17806,-0.0887,0.0079,1.0000