Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-naca000834-il-200000-n5 Airfoil,naca000834-il Reynolds number,200000 Ncrit,5 Mach,0 Max Cl/Cd,36.02 Max Cl/Cd alpha,2.25 Url,http://airfoiltools.com/polar/csv?polar=xf-naca000834-il-200000-n5 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -9.500,-0.5198,0.08601,0.08275,-0.0176,1.0000,0.0167 -9.250,-0.5259,0.08030,0.07705,-0.0205,1.0000,0.0167 -9.000,-0.5353,0.07392,0.07067,-0.0248,1.0000,0.0167 -8.750,-0.5485,0.06857,0.06527,-0.0280,1.0000,0.0167 -8.500,-0.5642,0.06404,0.06067,-0.0296,1.0000,0.0167 -8.250,-0.5794,0.06021,0.05677,-0.0293,1.0000,0.0167 -8.000,-0.5924,0.05652,0.05299,-0.0278,1.0000,0.0167 -7.750,-0.6000,0.05249,0.04882,-0.0265,1.0000,0.0167 -7.250,-0.6587,0.05385,0.04966,-0.0196,1.0000,0.0091 -7.000,-0.6566,0.04988,0.04551,-0.0182,1.0000,0.0086 -6.750,-0.6511,0.04611,0.04149,-0.0164,1.0000,0.0082 -6.500,-0.6433,0.04245,0.03756,-0.0142,1.0000,0.0078 -6.250,-0.6337,0.03891,0.03370,-0.0117,1.0000,0.0073 -6.000,-0.6224,0.03544,0.02988,-0.0090,1.0000,0.0069 -5.750,-0.6091,0.03200,0.02604,-0.0062,1.0000,0.0065 -5.500,-0.5934,0.02845,0.02200,-0.0032,1.0000,0.0060 -5.250,-0.5750,0.02564,0.01876,-0.0007,1.0000,0.0057 -5.000,-0.5552,0.02346,0.01620,0.0014,1.0000,0.0055 -4.750,-0.5346,0.02149,0.01391,0.0031,1.0000,0.0054 -4.500,-0.5135,0.01952,0.01155,0.0048,1.0000,0.0055 -4.250,-0.4928,0.01783,0.00968,0.0064,1.0000,0.0056 -4.000,-0.4731,0.01647,0.00821,0.0080,1.0000,0.0059 -3.750,-0.4534,0.01542,0.00707,0.0096,1.0000,0.0064 -3.500,-0.4335,0.01452,0.00606,0.0111,1.0000,0.0074 -3.250,-0.4126,0.01371,0.00507,0.0125,1.0000,0.0102 -3.000,-0.3913,0.01319,0.00458,0.0134,1.0000,0.0267 -2.750,-0.3690,0.01266,0.00400,0.0143,1.0000,0.0403 -2.500,-0.3438,0.01096,0.00337,0.0136,0.9978,0.2872 -2.250,-0.3247,0.00902,0.00325,0.0148,0.9953,0.6860 -2.000,-0.2982,0.00877,0.00342,0.0159,0.9920,0.8150 -1.750,-0.2662,0.00883,0.00336,0.0155,0.9885,0.8638 -1.500,-0.2318,0.00902,0.00354,0.0148,0.9863,0.9068 -1.250,-0.1964,0.00909,0.00352,0.0132,0.9821,0.9217 -1.000,-0.1580,0.00915,0.00350,0.0108,0.9785,0.9317 -0.750,-0.1195,0.00919,0.00349,0.0083,0.9749,0.9408 -0.500,-0.0806,0.00923,0.00347,0.0057,0.9702,0.9482 -0.250,-0.0396,0.00925,0.00345,0.0027,0.9664,0.9547 0.000,0.0000,0.00926,0.00346,0.0000,0.9607,0.9607 0.250,0.0396,0.00925,0.00346,-0.0027,0.9547,0.9664 0.500,0.0806,0.00923,0.00347,-0.0057,0.9482,0.9702 0.750,0.1195,0.00919,0.00349,-0.0083,0.9408,0.9749 1.000,0.1581,0.00915,0.00350,-0.0108,0.9317,0.9786 1.250,0.1964,0.00909,0.00352,-0.0132,0.9217,0.9821 1.500,0.2318,0.00902,0.00355,-0.0148,0.9075,0.9863 1.750,0.2663,0.00883,0.00336,-0.0155,0.8635,0.9885 2.000,0.2983,0.00877,0.00342,-0.0160,0.8145,0.9920 2.250,0.3249,0.00902,0.00325,-0.0149,0.6861,0.9953 2.500,0.3440,0.01094,0.00337,-0.0137,0.2913,0.9978 2.750,0.3691,0.01266,0.00400,-0.0144,0.0403,1.0000 3.000,0.3914,0.01319,0.00458,-0.0134,0.0268,1.0000 3.250,0.4127,0.01373,0.00508,-0.0125,0.0101,1.0000 3.500,0.4336,0.01453,0.00606,-0.0111,0.0074,1.0000 3.750,0.4535,0.01543,0.00707,-0.0096,0.0063,1.0000 4.000,0.4731,0.01648,0.00821,-0.0080,0.0058,1.0000 4.250,0.4929,0.01784,0.00969,-0.0064,0.0056,1.0000 4.500,0.5136,0.01952,0.01155,-0.0048,0.0055,1.0000 4.750,0.5347,0.02149,0.01391,-0.0031,0.0054,1.0000 5.000,0.5553,0.02346,0.01620,-0.0014,0.0055,1.0000 5.250,0.5751,0.02565,0.01876,0.0006,0.0057,1.0000 5.500,0.5934,0.02846,0.02202,0.0031,0.0060,1.0000 5.750,0.6092,0.03199,0.02603,0.0061,0.0065,1.0000 6.000,0.6225,0.03544,0.02988,0.0090,0.0069,1.0000 6.250,0.6337,0.03891,0.03371,0.0117,0.0073,1.0000 6.500,0.6433,0.04246,0.03756,0.0142,0.0078,1.0000 6.750,0.6511,0.04611,0.04150,0.0164,0.0082,1.0000 7.000,0.6566,0.04988,0.04550,0.0182,0.0086,1.0000 7.250,0.6587,0.05385,0.04966,0.0196,0.0091,1.0000 7.500,0.6673,0.05933,0.05550,0.0213,0.0128,1.0000 7.750,0.6673,0.06380,0.06013,0.0217,0.0134,1.0000 8.000,0.6649,0.06827,0.06473,0.0215,0.0138,1.0000 8.250,0.6597,0.07283,0.06939,0.0206,0.0141,1.0000 8.500,0.6501,0.07736,0.07398,0.0191,0.0143,1.0000 8.750,0.6417,0.08304,0.07969,0.0144,0.0146,1.0000 9.000,0.6371,0.08904,0.08565,0.0090,0.0150,1.0000