Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-fx71089a-il-500000 Airfoil,fx71089a-il Reynolds number,500000 Ncrit,9 Mach,0 Max Cl/Cd,46.1111 Max Cl/Cd alpha,6.25 Url,http://airfoiltools.com/polar/csv?polar=xf-fx71089a-il-500000 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -13.000,-0.9332,0.06903,0.06601,-0.0288,1.0000,0.0425 -12.750,-0.9764,0.05920,0.05601,-0.0362,1.0000,0.0422 -12.500,-1.0141,0.05298,0.04957,-0.0389,1.0000,0.0421 -12.250,-1.0448,0.04893,0.04530,-0.0375,1.0000,0.0422 -12.000,-1.0684,0.04615,0.04227,-0.0337,1.0000,0.0423 -11.750,-1.0778,0.04405,0.03988,-0.0309,1.0000,0.0426 -11.500,-1.0924,0.03929,0.03476,-0.0283,1.0000,0.0431 -11.250,-1.0828,0.03703,0.03243,-0.0271,1.0000,0.0437 -11.000,-1.0636,0.03633,0.03177,-0.0263,1.0000,0.0443 -10.750,-1.0419,0.03606,0.03155,-0.0256,1.0000,0.0449 -10.500,-1.0243,0.03529,0.03074,-0.0245,1.0000,0.0456 -10.250,-1.0106,0.03391,0.02921,-0.0231,1.0000,0.0465 -10.000,-0.9982,0.03219,0.02726,-0.0215,1.0000,0.0472 -9.750,-0.9845,0.03050,0.02532,-0.0199,1.0000,0.0478 -9.500,-0.9686,0.02914,0.02372,-0.0184,1.0000,0.0483 -9.250,-0.9511,0.02795,0.02232,-0.0169,1.0000,0.0487 -9.000,-0.9329,0.02664,0.02083,-0.0156,1.0000,0.0488 -8.750,-0.9145,0.02530,0.01928,-0.0142,1.0000,0.0491 -8.500,-0.8956,0.02349,0.01730,-0.0130,1.0000,0.0492 -8.250,-0.8753,0.02196,0.01564,-0.0119,1.0000,0.0494 -8.000,-0.8540,0.02066,0.01424,-0.0109,1.0000,0.0496 -7.750,-0.8323,0.01950,0.01301,-0.0098,1.0000,0.0498 -7.500,-0.8101,0.01853,0.01198,-0.0088,1.0000,0.0501 -7.250,-0.7877,0.01769,0.01110,-0.0078,1.0000,0.0504 -7.000,-0.7651,0.01696,0.01035,-0.0067,1.0000,0.0507 -6.750,-0.7425,0.01630,0.00966,-0.0056,1.0000,0.0511 -6.500,-0.7198,0.01569,0.00903,-0.0045,1.0000,0.0515 -6.250,-0.6972,0.01513,0.00845,-0.0034,1.0000,0.0519 -6.000,-0.6746,0.01462,0.00793,-0.0023,1.0000,0.0524 -5.750,-0.6520,0.01416,0.00746,-0.0011,1.0000,0.0531 -5.500,-0.6296,0.01370,0.00698,0.0001,1.0000,0.0536 -5.250,-0.6073,0.01325,0.00651,0.0013,1.0000,0.0541 -5.000,-0.5852,0.01283,0.00608,0.0026,1.0000,0.0546 -4.750,-0.5632,0.01243,0.00568,0.0039,1.0000,0.0551 -4.500,-0.5412,0.01209,0.00532,0.0052,1.0000,0.0556 -4.250,-0.5193,0.01178,0.00501,0.0066,1.0000,0.0561 -4.000,-0.4989,0.01128,0.00451,0.0081,1.0000,0.0570 -3.750,-0.4780,0.01090,0.00417,0.0096,1.0000,0.0581 -3.500,-0.4566,0.01064,0.00393,0.0110,1.0000,0.0592 -3.250,-0.4352,0.01042,0.00373,0.0123,1.0000,0.0605 -3.000,-0.4136,0.01025,0.00357,0.0136,1.0000,0.0622 -2.750,-0.3731,0.01006,0.00340,0.0111,0.9964,0.0642 -2.500,-0.3326,0.00971,0.00312,0.0085,0.9922,0.0684 -2.250,-0.2913,0.00943,0.00289,0.0059,0.9865,0.0748 -2.000,-0.2498,0.00894,0.00266,0.0030,0.9818,0.1113 -1.750,-0.2121,0.00837,0.00245,0.0010,0.9734,0.1818 -1.500,-0.1716,0.00780,0.00224,-0.0016,0.9624,0.2658 -1.250,-0.1339,0.00722,0.00206,-0.0035,0.9471,0.3604 -1.000,-0.0996,0.00669,0.00193,-0.0047,0.9287,0.4654 -0.750,-0.0692,0.00625,0.00181,-0.0048,0.8945,0.5654 -0.500,-0.0447,0.00599,0.00173,-0.0036,0.8546,0.6444 -0.250,-0.0222,0.00585,0.00171,-0.0018,0.8109,0.7090 0.000,0.0000,0.00583,0.00169,0.0000,0.7621,0.7619 0.250,0.0222,0.00585,0.00171,0.0018,0.7093,0.8108 0.500,0.0447,0.00599,0.00173,0.0035,0.6449,0.8539 0.750,0.0691,0.00625,0.00181,0.0048,0.5651,0.8943 1.000,0.0995,0.00669,0.00193,0.0047,0.4659,0.9285 1.250,0.1341,0.00723,0.00207,0.0035,0.3604,0.9474 1.500,0.1715,0.00781,0.00224,0.0016,0.2641,0.9624 1.750,0.2125,0.00838,0.00245,-0.0011,0.1819,0.9735 2.000,0.2500,0.00892,0.00266,-0.0031,0.1145,0.9818 2.250,0.2912,0.00943,0.00289,-0.0059,0.0748,0.9865 2.500,0.3323,0.00971,0.00312,-0.0084,0.0684,0.9921 2.750,0.3733,0.01006,0.00340,-0.0111,0.0642,0.9964 3.000,0.4135,0.01024,0.00357,-0.0136,0.0621,1.0000 3.250,0.4351,0.01042,0.00373,-0.0123,0.0604,1.0000 3.500,0.4565,0.01064,0.00393,-0.0109,0.0592,1.0000 3.750,0.4779,0.01091,0.00417,-0.0096,0.0580,1.0000 4.000,0.4988,0.01128,0.00452,-0.0081,0.0569,1.0000 4.250,0.5192,0.01178,0.00500,-0.0066,0.0560,1.0000 4.500,0.5412,0.01208,0.00532,-0.0052,0.0556,1.0000 4.750,0.5631,0.01243,0.00567,-0.0039,0.0551,1.0000 5.000,0.5851,0.01282,0.00607,-0.0026,0.0546,1.0000 5.250,0.6073,0.01324,0.00651,-0.0013,0.0541,1.0000 5.500,0.6295,0.01370,0.00698,-0.0001,0.0536,1.0000 5.750,0.6519,0.01417,0.00746,0.0011,0.0531,1.0000 6.000,0.6745,0.01463,0.00793,0.0023,0.0524,1.0000 6.250,0.6972,0.01512,0.00844,0.0034,0.0519,1.0000 6.500,0.7198,0.01569,0.00903,0.0046,0.0515,1.0000 6.750,0.7424,0.01630,0.00965,0.0056,0.0511,1.0000 7.000,0.7651,0.01696,0.01035,0.0067,0.0507,1.0000 7.250,0.7876,0.01770,0.01111,0.0078,0.0504,1.0000 7.500,0.8101,0.01853,0.01198,0.0088,0.0501,1.0000 7.750,0.8322,0.01952,0.01302,0.0098,0.0498,1.0000 8.000,0.8540,0.02067,0.01424,0.0109,0.0496,1.0000 8.250,0.8752,0.02199,0.01567,0.0119,0.0494,1.0000 8.500,0.8956,0.02348,0.01729,0.0130,0.0492,1.0000 8.750,0.9146,0.02529,0.01927,0.0142,0.0491,1.0000 9.000,0.9330,0.02655,0.02073,0.0156,0.0488,1.0000 9.250,0.9513,0.02787,0.02224,0.0169,0.0487,1.0000 9.500,0.9689,0.02900,0.02358,0.0183,0.0482,1.0000 9.750,0.9849,0.03038,0.02519,0.0199,0.0477,1.0000 10.000,0.9985,0.03213,0.02720,0.0215,0.0471,1.0000 10.250,1.0111,0.03385,0.02914,0.0231,0.0464,1.0000 10.500,1.0256,0.03511,0.03053,0.0244,0.0456,1.0000 10.750,1.0432,0.03591,0.03138,0.0255,0.0448,1.0000 11.000,1.0629,0.03646,0.03191,0.0263,0.0443,1.0000 11.250,1.0828,0.03707,0.03247,0.0271,0.0437,1.0000 11.500,1.0930,0.03921,0.03468,0.0283,0.0431,1.0000 12.000,1.0683,0.04597,0.04211,0.0337,0.0422,1.0000 12.250,1.0447,0.04896,0.04533,0.0374,0.0421,1.0000 12.500,1.0141,0.05297,0.04956,0.0388,0.0420,1.0000 12.750,0.9784,0.05917,0.05597,0.0362,0.0422,1.0000 13.000,0.9414,0.06796,0.06490,0.0303,0.0426,1.0000