Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-naca16015-il-200000 Airfoil,naca16015-il Reynolds number,200000 Ncrit,9 Mach,0 Max Cl/Cd,40.3514 Max Cl/Cd alpha,3.75 Url,http://airfoiltools.com/polar/csv?polar=xf-naca16015-il-200000 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -11.500,-0.8181,0.06316,0.05905,-0.0468,1.0000,0.0469 -11.250,-0.9164,0.06823,0.06371,-0.0361,1.0000,0.0439 -11.000,-0.9393,0.06563,0.06102,-0.0300,1.0000,0.0432 -10.750,-1.0441,0.05940,0.05395,-0.0091,1.0000,0.0371 -10.500,-1.0593,0.05765,0.05196,-0.0023,1.0000,0.0369 -10.250,-1.0731,0.05489,0.04895,0.0039,1.0000,0.0369 -10.000,-1.0846,0.05152,0.04530,0.0097,1.0000,0.0371 -9.750,-1.0888,0.04837,0.04195,0.0143,1.0000,0.0377 -9.500,-1.0805,0.04693,0.04054,0.0167,1.0000,0.0388 -9.250,-1.0803,0.04464,0.03800,0.0212,1.0000,0.0392 -9.000,-1.0782,0.04210,0.03513,0.0256,1.0000,0.0394 -8.750,-1.0717,0.03994,0.03269,0.0292,1.0000,0.0400 -8.500,-1.0620,0.03802,0.03050,0.0324,1.0000,0.0408 -8.250,-1.0509,0.03655,0.02879,0.0353,1.0000,0.0423 -8.000,-1.0386,0.03520,0.02713,0.0381,1.0000,0.0439 -7.750,-1.0254,0.03410,0.02572,0.0409,1.0000,0.0450 -7.500,-0.9988,0.03144,0.02282,0.0408,1.0000,0.0466 -7.250,-0.9778,0.03024,0.02163,0.0415,1.0000,0.0488 -7.000,-0.9599,0.02947,0.02078,0.0431,1.0000,0.0513 -6.750,-0.9396,0.02861,0.01978,0.0443,1.0000,0.0536 -6.500,-0.9198,0.02791,0.01892,0.0457,1.0000,0.0553 -6.250,-0.8938,0.02644,0.01748,0.0455,1.0000,0.0587 -6.000,-0.8765,0.02581,0.01685,0.0471,1.0000,0.0617 -5.750,-0.8591,0.02520,0.01619,0.0489,1.0000,0.0645 -5.500,-0.8401,0.02481,0.01568,0.0503,0.9996,0.0674 -5.250,-0.8117,0.02387,0.01484,0.0495,0.9969,0.0730 -5.000,-0.7830,0.02355,0.01447,0.0488,0.9945,0.0787 -4.750,-0.7593,0.02288,0.01385,0.0491,0.9906,0.0870 -4.500,-0.7360,0.02235,0.01339,0.0495,0.9872,0.1008 -4.250,-0.7150,0.02157,0.01294,0.0503,0.9845,0.1486 -4.000,-0.7130,0.01992,0.01227,0.0546,0.9804,0.3113 -3.750,-0.7237,0.01793,0.01163,0.0621,0.9758,0.5533 -3.500,-0.6830,0.01832,0.01325,0.0611,0.9749,0.8126 -3.250,-0.6370,0.01961,0.01447,0.0582,0.9732,0.8492 -3.000,-0.6047,0.02068,0.01542,0.0579,0.9709,0.8712 -2.750,-0.5515,0.02237,0.01699,0.0536,0.9690,0.8844 -2.500,-0.4383,0.02568,0.02013,0.0377,0.9726,0.8926 -2.250,-0.3481,0.02823,0.02257,0.0266,0.9743,0.9064 -2.000,-0.2936,0.02925,0.02349,0.0212,0.9734,0.9173 -1.750,-0.2432,0.02960,0.02377,0.0159,0.9722,0.9205 -1.500,-0.2251,0.02969,0.02380,0.0172,0.9677,0.9292 -1.250,-0.1831,0.02975,0.02382,0.0135,0.9650,0.9317 -1.000,-0.1404,0.02984,0.02387,0.0096,0.9626,0.9344 -0.750,-0.1007,0.02994,0.02393,0.0062,0.9603,0.9382 -0.500,-0.0700,0.03010,0.02407,0.0047,0.9581,0.9444 -0.250,-0.0377,0.02998,0.02394,0.0030,0.9531,0.9468 0.000,0.0000,0.02996,0.02392,0.0000,0.9496,0.9496 0.250,0.0376,0.02998,0.02394,-0.0029,0.9468,0.9531 0.500,0.0699,0.03010,0.02406,-0.0047,0.9444,0.9581 0.750,0.1007,0.02993,0.02393,-0.0062,0.9382,0.9603 1.000,0.1403,0.02983,0.02386,-0.0096,0.9344,0.9626 1.250,0.1831,0.02974,0.02381,-0.0135,0.9317,0.9650 1.500,0.2246,0.02968,0.02380,-0.0171,0.9291,0.9678 1.750,0.2431,0.02959,0.02376,-0.0159,0.9205,0.9722 2.000,0.2934,0.02924,0.02348,-0.0212,0.9174,0.9735 2.250,0.3481,0.02822,0.02256,-0.0266,0.9064,0.9743 2.500,0.4383,0.02567,0.02011,-0.0377,0.8926,0.9726 2.750,0.5522,0.02233,0.01696,-0.0537,0.8845,0.9689 3.000,0.6055,0.02064,0.01539,-0.0580,0.8713,0.9708 3.250,0.6370,0.01960,0.01445,-0.0582,0.8491,0.9732 3.750,0.7235,0.01793,0.01162,-0.0620,0.5532,0.9759 4.000,0.7129,0.01991,0.01226,-0.0546,0.3119,0.9805 4.250,0.7149,0.02156,0.01292,-0.0503,0.1489,0.9845 4.500,0.7360,0.02234,0.01338,-0.0495,0.1008,0.9872 4.750,0.7593,0.02287,0.01384,-0.0491,0.0870,0.9906 5.000,0.7829,0.02354,0.01446,-0.0488,0.0787,0.9944 5.250,0.8116,0.02386,0.01483,-0.0495,0.0730,0.9969 5.500,0.8397,0.02480,0.01567,-0.0502,0.0674,0.9996 5.750,0.8590,0.02519,0.01618,-0.0489,0.0645,1.0000 6.000,0.8764,0.02580,0.01685,-0.0471,0.0617,1.0000 6.250,0.8938,0.02643,0.01748,-0.0455,0.0587,1.0000 6.500,0.9198,0.02790,0.01891,-0.0457,0.0553,1.0000 6.750,0.9396,0.02861,0.01978,-0.0443,0.0536,1.0000 7.000,0.9597,0.02945,0.02076,-0.0430,0.0513,1.0000 7.250,0.9777,0.03022,0.02161,-0.0415,0.0488,1.0000 7.500,0.9986,0.03142,0.02281,-0.0408,0.0466,1.0000 7.750,1.0253,0.03409,0.02571,-0.0409,0.0450,1.0000 8.000,1.0384,0.03517,0.02711,-0.0381,0.0439,1.0000 8.250,1.0507,0.03650,0.02873,-0.0353,0.0423,1.0000 8.500,1.0619,0.03799,0.03046,-0.0324,0.0408,1.0000 8.750,1.0715,0.03994,0.03269,-0.0292,0.0400,1.0000 9.000,1.0780,0.04211,0.03515,-0.0256,0.0395,1.0000 9.250,1.0800,0.04469,0.03805,-0.0211,0.0392,1.0000 9.500,1.0789,0.04713,0.04078,-0.0164,0.0389,1.0000 9.750,1.0893,0.04834,0.04190,-0.0144,0.0376,1.0000 10.000,1.0845,0.05153,0.04531,-0.0097,0.0371,1.0000 10.250,1.0731,0.05487,0.04892,-0.0039,0.0369,1.0000 10.500,1.0596,0.05757,0.05188,0.0023,0.0369,1.0000 10.750,1.0442,0.05929,0.05385,0.0091,0.0371,1.0000 11.000,0.8605,0.05595,0.05158,0.0371,0.0430,1.0000 11.250,0.8328,0.05905,0.05481,0.0428,0.0435,1.0000 11.500,0.8048,0.06246,0.05834,0.0478,0.0439,1.0000 11.750,0.7793,0.06629,0.06226,0.0517,0.0444,1.0000 12.000,0.6776,0.09731,0.09379,0.0508,0.0724,1.0000