Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-rae69ck-il-100000 Airfoil,rae69ck-il Reynolds number,100000 Ncrit,9 Mach,0 Max Cl/Cd,37.1954 Max Cl/Cd alpha,5 Url,http://airfoiltools.com/polar/csv?polar=xf-rae69ck-il-100000 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -10.750,-0.4490,0.09853,0.09362,-0.0362,1.0000,0.1700 -10.500,-0.5973,0.06491,0.05992,-0.0585,1.0000,0.0811 -10.250,-0.6171,0.05952,0.05451,-0.0589,1.0000,0.0789 -10.000,-0.6511,0.05456,0.04947,-0.0585,1.0000,0.0760 -9.750,-0.7465,0.06409,0.05868,-0.0537,1.0000,0.0796 -9.500,-0.7942,0.05950,0.05341,-0.0493,1.0000,0.0694 -9.250,-0.7919,0.05471,0.04858,-0.0478,1.0000,0.0672 -9.000,-0.7962,0.05092,0.04456,-0.0454,1.0000,0.0653 -8.750,-0.7987,0.04754,0.04087,-0.0428,1.0000,0.0646 -8.500,-0.7972,0.04452,0.03751,-0.0402,1.0000,0.0652 -8.250,-0.7920,0.04155,0.03417,-0.0378,1.0000,0.0655 -8.000,-0.7833,0.03856,0.03078,-0.0356,1.0000,0.0654 -7.750,-0.7709,0.03578,0.02759,-0.0336,1.0000,0.0655 -7.500,-0.7560,0.03336,0.02480,-0.0317,1.0000,0.0667 -7.250,-0.7399,0.03175,0.02277,-0.0298,1.0000,0.0694 -7.000,-0.7218,0.02932,0.02028,-0.0285,1.0000,0.0730 -6.750,-0.7027,0.02771,0.01860,-0.0271,1.0000,0.0768 -6.500,-0.6831,0.02639,0.01710,-0.0255,1.0000,0.0818 -6.250,-0.6649,0.02487,0.01565,-0.0241,1.0000,0.0888 -6.000,-0.6459,0.02380,0.01448,-0.0225,1.0000,0.0964 -5.750,-0.6290,0.02252,0.01338,-0.0209,1.0000,0.1079 -5.500,-0.6123,0.02138,0.01235,-0.0193,1.0000,0.1239 -5.250,-0.5962,0.02002,0.01125,-0.0180,1.0000,0.1521 -5.000,-0.5825,0.01658,0.00940,-0.0185,1.0000,0.3411 -4.750,-0.5689,0.01736,0.01086,-0.0145,1.0000,0.5572 -4.500,-0.5527,0.01833,0.01178,-0.0111,1.0000,0.5933 -4.250,-0.5365,0.01914,0.01253,-0.0079,1.0000,0.6184 -4.000,-0.5211,0.01987,0.01322,-0.0045,1.0000,0.6374 -3.750,-0.5061,0.02051,0.01381,-0.0011,1.0000,0.6539 -3.500,-0.4910,0.02102,0.01427,0.0020,1.0000,0.6692 -3.250,-0.4763,0.02146,0.01467,0.0052,1.0000,0.6841 -3.000,-0.4648,0.02205,0.01526,0.0094,1.0000,0.7008 -2.750,-0.4550,0.02262,0.01583,0.0140,1.0000,0.7191 -2.500,-0.4433,0.02294,0.01611,0.0178,1.0000,0.7356 -2.250,-0.4263,0.02285,0.01595,0.0195,1.0000,0.7448 -2.000,-0.4035,0.02256,0.01553,0.0192,1.0000,0.7506 -1.750,-0.3794,0.02224,0.01510,0.0184,1.0000,0.7559 -1.500,-0.3596,0.02208,0.01486,0.0191,1.0000,0.7604 -1.250,-0.3359,0.02188,0.01457,0.0185,1.0000,0.7658 -1.000,-0.3116,0.02171,0.01431,0.0178,0.9999,0.7708 -0.750,-0.2756,0.02196,0.01450,0.0153,0.9944,0.7753 -0.500,-0.2394,0.02207,0.01454,0.0123,0.9885,0.7805 0.000,-0.1703,0.02241,0.01481,0.0076,0.9765,0.7906 0.250,-0.1306,0.02270,0.01506,0.0041,0.9708,0.7961 0.500,-0.1009,0.02275,0.01511,0.0027,0.9637,0.8012 0.750,-0.0645,0.02303,0.01540,0.0003,0.9575,0.8069 1.000,-0.0328,0.02314,0.01551,-0.0016,0.9499,0.8135 1.250,0.0028,0.02339,0.01582,-0.0037,0.9431,0.8186 1.500,0.0320,0.02351,0.01598,-0.0049,0.9347,0.8254 1.750,0.0712,0.02376,0.01631,-0.0076,0.9279,0.8318 2.000,0.0978,0.02385,0.01647,-0.0082,0.9183,0.8390 2.250,0.1367,0.02406,0.01677,-0.0108,0.9108,0.8457 2.500,0.1672,0.02414,0.01695,-0.0118,0.9007,0.8537 2.750,0.1973,0.02421,0.01714,-0.0126,0.8901,0.8618 3.000,0.2380,0.02424,0.01732,-0.0151,0.8804,0.8708 3.250,0.2779,0.02408,0.01733,-0.0170,0.8694,0.8790 3.500,0.3144,0.02383,0.01724,-0.0182,0.8559,0.8887 3.750,0.3656,0.02298,0.01663,-0.0208,0.8404,0.8978 4.000,0.4396,0.02052,0.01446,-0.0247,0.8142,0.9037 4.250,0.4992,0.01829,0.01249,-0.0263,0.7878,0.9110 4.500,0.5435,0.01662,0.01102,-0.0260,0.7531,0.9201 4.750,0.5739,0.01548,0.00997,-0.0238,0.6926,0.9323 5.000,0.5862,0.01576,0.00889,-0.0182,0.3942,0.9466 5.250,0.5894,0.01884,0.01019,-0.0153,0.1553,0.9654 5.500,0.6225,0.02062,0.01164,-0.0173,0.1192,0.9834 5.750,0.6527,0.02211,0.01297,-0.0187,0.1027,1.0000 6.000,0.6786,0.02340,0.01420,-0.0193,0.0924,1.0000 6.250,0.7116,0.02507,0.01592,-0.0207,0.0838,1.0000 6.500,0.7477,0.02735,0.01809,-0.0228,0.0778,1.0000 6.750,0.7791,0.02927,0.02031,-0.0236,0.0725,1.0000 7.000,0.8099,0.03161,0.02294,-0.0242,0.0697,1.0000 7.250,0.8377,0.03432,0.02599,-0.0243,0.0684,1.0000 7.500,0.8632,0.03698,0.02876,-0.0246,0.0657,1.0000 7.750,0.8827,0.04184,0.03387,-0.0244,0.0638,1.0000 8.000,0.9017,0.04416,0.03662,-0.0229,0.0646,1.0000 8.250,0.9024,0.04913,0.04270,-0.0185,0.0721,1.0000 10.000,0.7625,0.09613,0.09200,-0.0160,0.1594,1.0000 10.250,0.7248,0.10380,0.09955,-0.0244,0.1528,1.0000 10.500,0.6114,0.10749,0.10359,-0.0212,0.1593,1.0000