Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-n0009sm-il-200000 Airfoil,n0009sm-il Reynolds number,200000 Ncrit,9 Mach,0 Max Cl/Cd,45.6492 Max Cl/Cd alpha,3.25 Url,http://www.airfoiltools.com/polar/csv?polar=xf-n0009sm-il-200000 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -11.250,-0.6705,0.10051,0.09687,-0.0078,1.0000,0.0395 -11.000,-0.8444,0.05643,0.05235,-0.0377,1.0000,0.0238 -10.750,-0.8669,0.05254,0.04826,-0.0367,1.0000,0.0238 -10.500,-0.8878,0.04930,0.04480,-0.0333,1.0000,0.0237 -10.250,-0.9017,0.04588,0.04116,-0.0304,1.0000,0.0241 -10.000,-0.9029,0.04358,0.03873,-0.0281,1.0000,0.0249 -9.750,-0.8815,0.04456,0.03985,-0.0273,1.0000,0.0274 -9.500,-0.8837,0.04164,0.03661,-0.0246,1.0000,0.0289 -9.250,-0.8850,0.03833,0.03285,-0.0215,1.0000,0.0303 -9.000,-0.8811,0.03557,0.02961,-0.0184,1.0000,0.0316 -8.750,-0.8795,0.03141,0.02493,-0.0152,1.0000,0.0330 -8.500,-0.8645,0.03018,0.02371,-0.0138,1.0000,0.0359 -8.250,-0.8480,0.02934,0.02267,-0.0121,1.0000,0.0398 -8.000,-0.8321,0.02811,0.02102,-0.0097,1.0000,0.0427 -7.750,-0.8178,0.02512,0.01786,-0.0080,1.0000,0.0462 -7.500,-0.7988,0.02453,0.01719,-0.0066,1.0000,0.0508 -7.250,-0.7791,0.02385,0.01622,-0.0049,1.0000,0.0546 -7.000,-0.7603,0.02185,0.01416,-0.0036,1.0000,0.0590 -6.750,-0.7396,0.02103,0.01325,-0.0023,1.0000,0.0633 -6.500,-0.7182,0.02027,0.01226,-0.0009,1.0000,0.0670 -6.250,-0.6978,0.01882,0.01079,0.0004,1.0000,0.0714 -6.000,-0.6767,0.01799,0.00994,0.0017,1.0000,0.0756 -5.750,-0.6552,0.01729,0.00912,0.0031,1.0000,0.0799 -5.500,-0.6358,0.01626,0.00814,0.0046,1.0000,0.0853 -5.250,-0.6153,0.01568,0.00753,0.0061,1.0000,0.0920 -5.000,-0.5963,0.01486,0.00673,0.0078,1.0000,0.0990 -4.750,-0.5763,0.01429,0.00614,0.0093,1.0000,0.1085 -4.500,-0.5576,0.01361,0.00555,0.0111,1.0000,0.1227 -4.250,-0.5393,0.01291,0.00502,0.0128,1.0000,0.1497 -4.000,-0.5231,0.01198,0.00454,0.0148,1.0000,0.2201 -3.750,-0.5067,0.01124,0.00425,0.0167,1.0000,0.3124 -3.500,-0.4890,0.01074,0.00404,0.0185,1.0000,0.3876 -3.250,-0.4712,0.01032,0.00390,0.0205,1.0000,0.4564 -3.000,-0.4536,0.00996,0.00382,0.0225,1.0000,0.5217 -2.750,-0.4358,0.00967,0.00376,0.0246,1.0000,0.5819 -2.500,-0.4180,0.00941,0.00374,0.0268,1.0000,0.6409 -2.250,-0.4003,0.00918,0.00375,0.0291,1.0000,0.7016 -2.000,-0.3815,0.00901,0.00382,0.0313,1.0000,0.7618 -1.750,-0.3586,0.00893,0.00395,0.0328,1.0000,0.8258 -1.500,-0.3136,0.00907,0.00426,0.0302,1.0000,0.8990 -1.250,-0.2544,0.00939,0.00454,0.0243,1.0000,0.9372 -1.000,-0.1999,0.00965,0.00474,0.0191,1.0000,0.9571 -0.750,-0.1466,0.00990,0.00492,0.0140,1.0000,0.9716 -0.500,-0.0922,0.01007,0.00505,0.0085,1.0000,0.9841 -0.250,-0.0360,0.01017,0.00512,0.0025,1.0000,0.9945 0.000,0.0000,0.01018,0.00512,0.0000,1.0000,1.0000 0.250,0.0357,0.01017,0.00512,-0.0024,0.9945,1.0000 0.500,0.0922,0.01007,0.00505,-0.0085,0.9841,1.0000 0.750,0.1467,0.00989,0.00492,-0.0140,0.9716,1.0000 1.000,0.2002,0.00965,0.00474,-0.0191,0.9570,1.0000 1.250,0.2545,0.00939,0.00454,-0.0243,0.9371,1.0000 1.500,0.3136,0.00907,0.00425,-0.0302,0.8990,1.0000 1.750,0.3585,0.00892,0.00394,-0.0328,0.8256,1.0000 2.000,0.3814,0.00901,0.00381,-0.0313,0.7621,1.0000 2.250,0.4002,0.00918,0.00375,-0.0291,0.7016,1.0000 2.500,0.4179,0.00941,0.00374,-0.0268,0.6412,1.0000 2.750,0.4356,0.00966,0.00376,-0.0246,0.5820,1.0000 3.000,0.4534,0.00996,0.00382,-0.0225,0.5215,1.0000 3.250,0.4711,0.01032,0.00390,-0.0205,0.4570,1.0000 3.500,0.4888,0.01074,0.00403,-0.0185,0.3872,1.0000 3.750,0.5066,0.01123,0.00425,-0.0167,0.3126,1.0000 4.000,0.5230,0.01198,0.00454,-0.0147,0.2199,1.0000 4.250,0.5392,0.01290,0.00502,-0.0128,0.1500,1.0000 4.500,0.5574,0.01361,0.00555,-0.0110,0.1225,1.0000 4.750,0.5760,0.01431,0.00615,-0.0093,0.1082,1.0000 5.000,0.5962,0.01486,0.00673,-0.0077,0.0989,1.0000 5.250,0.6151,0.01568,0.00753,-0.0060,0.0920,1.0000 5.500,0.6357,0.01626,0.00814,-0.0046,0.0853,1.0000 5.750,0.6551,0.01729,0.00912,-0.0031,0.0799,1.0000 6.000,0.6766,0.01799,0.00994,-0.0017,0.0756,1.0000 6.250,0.6977,0.01881,0.01079,-0.0003,0.0715,1.0000 6.500,0.7182,0.02029,0.01228,0.0009,0.0670,1.0000 6.750,0.7396,0.02104,0.01325,0.0023,0.0633,1.0000 7.000,0.7602,0.02187,0.01418,0.0036,0.0591,1.0000 7.250,0.7791,0.02383,0.01620,0.0049,0.0545,1.0000 7.500,0.7987,0.02456,0.01723,0.0066,0.0509,1.0000 7.750,0.8178,0.02511,0.01785,0.0080,0.0462,1.0000 8.000,0.8321,0.02810,0.02103,0.0098,0.0426,1.0000 8.250,0.8480,0.02931,0.02264,0.0120,0.0398,1.0000 8.500,0.8646,0.03016,0.02369,0.0138,0.0359,1.0000 8.750,0.8795,0.03146,0.02498,0.0152,0.0330,1.0000 9.000,0.8815,0.03543,0.02947,0.0184,0.0314,1.0000 9.250,0.8856,0.03820,0.03273,0.0214,0.0301,1.0000 9.500,0.8843,0.04155,0.03652,0.0245,0.0287,1.0000 9.750,0.8810,0.04469,0.03999,0.0273,0.0274,1.0000 10.000,0.9059,0.04314,0.03823,0.0278,0.0247,1.0000 10.250,0.9028,0.04579,0.04105,0.0302,0.0240,1.0000 10.500,0.8875,0.04935,0.04488,0.0334,0.0239,1.0000 10.750,0.8670,0.05261,0.04832,0.0365,0.0237,1.0000 11.000,0.8431,0.05666,0.05261,0.0375,0.0240,1.0000 11.250,0.6691,0.10213,0.09850,0.0076,0.0455,1.0000