Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-kc135b-il-50000-n5 Airfoil,kc135b-il Reynolds number,50000 Ncrit,5 Mach,0 Max Cl/Cd,31.771 Max Cl/Cd alpha,7 Url,http://airfoiltools.com/polar/csv?polar=xf-kc135b-il-50000-n5 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -12.000,-0.4974,0.13276,0.12535,-0.0219,1.0000,0.1344 -11.750,-0.4785,0.12817,0.12076,-0.0205,1.0000,0.1390 -11.500,-0.4791,0.12512,0.11775,-0.0218,1.0000,0.1483 -11.250,-0.4770,0.12123,0.11392,-0.0226,1.0000,0.1541 -11.000,-0.4697,0.11790,0.11060,-0.0228,1.0000,0.1611 -10.500,-0.3945,0.09284,0.08603,-0.0399,1.0000,0.0708 -10.250,-0.3979,0.08788,0.08109,-0.0414,1.0000,0.0683 -10.000,-0.4117,0.08158,0.07482,-0.0446,1.0000,0.0657 -9.750,-0.4403,0.07470,0.06792,-0.0486,1.0000,0.0634 -9.500,-0.4886,0.06908,0.06219,-0.0510,1.0000,0.0615 -9.000,-0.5961,0.07275,0.06520,-0.0441,1.0000,0.0595 -8.750,-0.5971,0.06930,0.06172,-0.0427,1.0000,0.0587 -8.500,-0.6009,0.06618,0.05850,-0.0408,1.0000,0.0579 -8.250,-0.6052,0.06322,0.05542,-0.0384,1.0000,0.0572 -8.000,-0.6091,0.06042,0.05248,-0.0357,1.0000,0.0566 -7.750,-0.6118,0.05782,0.04971,-0.0328,1.0000,0.0560 -7.500,-0.6142,0.05534,0.04704,-0.0297,1.0000,0.0555 -7.250,-0.6162,0.05309,0.04458,-0.0262,1.0000,0.0550 -7.000,-0.6177,0.05103,0.04231,-0.0227,1.0000,0.0548 -6.750,-0.6181,0.04915,0.04019,-0.0192,1.0000,0.0550 -6.500,-0.6169,0.04738,0.03816,-0.0158,1.0000,0.0557 -6.250,-0.6120,0.04561,0.03609,-0.0129,0.9994,0.0566 -6.000,-0.5829,0.04302,0.03297,-0.0143,0.9905,0.0576 -5.750,-0.5521,0.04054,0.03005,-0.0155,0.9823,0.0580 -5.500,-0.5188,0.03829,0.02739,-0.0169,0.9750,0.0584 -5.250,-0.4871,0.03650,0.02518,-0.0177,0.9668,0.0596 -5.000,-0.4530,0.03445,0.02297,-0.0193,0.9602,0.0625 -4.750,-0.4176,0.03287,0.02132,-0.0209,0.9534,0.0653 -4.500,-0.3757,0.03143,0.01976,-0.0230,0.9490,0.0677 -4.250,-0.3424,0.03047,0.01862,-0.0236,0.9412,0.0721 -4.000,-0.3054,0.02929,0.01743,-0.0251,0.9358,0.0769 -3.750,-0.2772,0.02840,0.01647,-0.0254,0.9280,0.0813 -3.500,-0.2474,0.02761,0.01550,-0.0261,0.9208,0.0890 -3.250,-0.2231,0.02669,0.01454,-0.0262,0.9126,0.0967 -3.000,-0.1960,0.02585,0.01361,-0.0267,0.9051,0.1091 -2.750,-0.1713,0.02496,0.01274,-0.0268,0.8975,0.1308 -2.500,-0.1689,0.02243,0.01247,-0.0231,0.8891,0.5289 -2.250,-0.1555,0.02266,0.01302,-0.0184,0.8809,0.6843 -2.000,-0.1345,0.02311,0.01355,-0.0149,0.8741,0.7566 -1.750,-0.0967,0.02399,0.01444,-0.0130,0.8705,0.8214 -1.500,-0.0482,0.02484,0.01513,-0.0144,0.8658,0.8579 -1.250,-0.0181,0.02479,0.01488,-0.0153,0.8587,0.8667 -1.000,0.0238,0.02471,0.01461,-0.0183,0.8542,0.8731 -0.750,0.0479,0.02478,0.01458,-0.0183,0.8453,0.8826 -0.500,0.0885,0.02476,0.01442,-0.0211,0.8402,0.8894 -0.250,0.1187,0.02484,0.01441,-0.0222,0.8330,0.8990 0.000,0.1575,0.02490,0.01439,-0.0249,0.8267,0.9062 0.250,0.1984,0.02488,0.01428,-0.0277,0.8222,0.9145 0.500,0.2318,0.02509,0.01447,-0.0297,0.8141,0.9233 0.750,0.2690,0.02512,0.01447,-0.0320,0.8084,0.9330 1.000,0.3097,0.02526,0.01461,-0.0353,0.8019,0.9410 1.250,0.3461,0.02539,0.01475,-0.0376,0.7949,0.9513 1.500,0.3896,0.02536,0.01473,-0.0410,0.7901,0.9600 1.750,0.4225,0.02565,0.01509,-0.0432,0.7810,0.9721 2.000,0.4670,0.02553,0.01502,-0.0466,0.7747,0.9810 2.250,0.5036,0.02558,0.01514,-0.0491,0.7629,0.9929 2.500,0.5345,0.02550,0.01511,-0.0501,0.7511,1.0000 2.750,0.5526,0.02538,0.01502,-0.0483,0.7409,1.0000 3.000,0.5609,0.02559,0.01525,-0.0453,0.7289,1.0000 3.250,0.5696,0.02585,0.01554,-0.0422,0.7170,1.0000 3.500,0.5856,0.02589,0.01560,-0.0400,0.7051,1.0000 3.750,0.6070,0.02572,0.01548,-0.0383,0.6929,1.0000 4.000,0.6247,0.02566,0.01547,-0.0360,0.6790,1.0000 4.250,0.6401,0.02570,0.01556,-0.0335,0.6642,1.0000 4.500,0.6566,0.02573,0.01565,-0.0312,0.6493,1.0000 4.750,0.6740,0.02574,0.01575,-0.0290,0.6342,1.0000 5.000,0.6923,0.02570,0.01580,-0.0268,0.6185,1.0000 5.250,0.7115,0.02561,0.01580,-0.0247,0.6019,1.0000 5.500,0.7281,0.02563,0.01591,-0.0223,0.5834,1.0000 5.750,0.7426,0.02571,0.01612,-0.0196,0.5621,1.0000 6.000,0.7627,0.02554,0.01603,-0.0175,0.5401,1.0000 6.250,0.7771,0.02565,0.01623,-0.0149,0.5131,1.0000 6.500,0.7940,0.02569,0.01631,-0.0125,0.4832,1.0000 6.750,0.8116,0.02576,0.01637,-0.0101,0.4498,1.0000 7.000,0.8270,0.02603,0.01654,-0.0076,0.4140,1.0000 7.250,0.8410,0.02652,0.01687,-0.0051,0.3794,1.0000 7.500,0.8535,0.02723,0.01739,-0.0026,0.3486,1.0000 7.750,0.8648,0.02813,0.01813,-0.0001,0.3218,1.0000 8.000,0.8754,0.02914,0.01900,0.0022,0.2974,1.0000 8.250,0.8838,0.03021,0.02004,0.0047,0.2729,1.0000 8.500,0.8891,0.03131,0.02103,0.0074,0.2502,1.0000 8.750,0.8918,0.03244,0.02216,0.0104,0.2273,1.0000 9.000,0.8946,0.03368,0.02334,0.0130,0.2071,1.0000 9.250,0.8981,0.03504,0.02468,0.0153,0.1870,1.0000 9.500,0.9016,0.03654,0.02618,0.0173,0.1672,1.0000 9.750,0.9051,0.03819,0.02779,0.0191,0.1491,1.0000 10.000,0.9083,0.03997,0.02952,0.0208,0.1326,1.0000 10.250,0.9129,0.04184,0.03137,0.0222,0.1174,1.0000 10.500,0.9176,0.04376,0.03328,0.0234,0.1054,1.0000 10.750,0.9253,0.04569,0.03530,0.0246,0.0952,1.0000 11.000,0.9336,0.04767,0.03737,0.0256,0.0869,1.0000 11.250,0.9406,0.04964,0.03928,0.0265,0.0811,1.0000 11.500,0.9535,0.05175,0.04165,0.0275,0.0753,1.0000 11.750,0.9622,0.05383,0.04380,0.0283,0.0710,1.0000 12.000,0.9703,0.05623,0.04635,0.0290,0.0672,1.0000 12.250,0.9749,0.05902,0.04944,0.0296,0.0640,1.0000 12.500,0.9789,0.06183,0.05245,0.0301,0.0617,1.0000 12.750,0.9835,0.06451,0.05520,0.0305,0.0596,1.0000 13.000,0.9828,0.06787,0.05870,0.0306,0.0578,1.0000 13.250,0.9714,0.07236,0.06353,0.0300,0.0568,1.0000 13.500,0.9564,0.07740,0.06886,0.0288,0.0560,1.0000 13.750,0.9385,0.08315,0.07487,0.0269,0.0557,1.0000 14.000,0.9155,0.08998,0.08194,0.0239,0.0555,1.0000 14.250,0.8883,0.09825,0.09041,0.0196,0.0558,1.0000 14.500,0.8588,0.10805,0.10038,0.0141,0.0566,1.0000 14.750,0.8289,0.11928,0.11169,0.0077,0.0574,1.0000