Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-clarkw-il-50000-n5 Airfoil,clarkw-il Reynolds number,50000 Ncrit,5 Mach,0 Max Cl/Cd,36.4633 Max Cl/Cd alpha,7.25 Url,http://airfoiltools.com/polar/csv?polar=xf-clarkw-il-50000-n5 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -9.250,-0.3760,0.10213,0.09454,-0.0404,1.0000,0.0826 -9.000,-0.3812,0.09879,0.09128,-0.0406,1.0000,0.0810 -8.750,-0.3908,0.09532,0.08792,-0.0408,1.0000,0.0794 -8.250,-0.4490,0.08618,0.07907,-0.0432,1.0000,0.0750 -8.000,-0.4563,0.08320,0.07615,-0.0422,1.0000,0.0747 -7.750,-0.4647,0.08000,0.07300,-0.0415,1.0000,0.0743 -7.500,-0.4733,0.07651,0.06953,-0.0411,1.0000,0.0739 -7.250,-0.4811,0.07265,0.06566,-0.0409,1.0000,0.0735 -7.000,-0.4880,0.06826,0.06120,-0.0412,1.0000,0.0732 -6.750,-0.4937,0.06328,0.05607,-0.0418,1.0000,0.0733 -6.500,-0.4967,0.05806,0.05057,-0.0426,1.0000,0.0738 -6.250,-0.4951,0.05300,0.04509,-0.0433,1.0000,0.0744 -6.000,-0.4882,0.04849,0.04006,-0.0435,1.0000,0.0751 -5.750,-0.4761,0.04540,0.03666,-0.0431,1.0000,0.0757 -5.500,-0.4614,0.04289,0.03387,-0.0426,1.0000,0.0763 -5.250,-0.4335,0.04033,0.03096,-0.0444,0.9962,0.0775 -5.000,-0.4021,0.03800,0.02825,-0.0465,0.9914,0.0791 -4.750,-0.3697,0.03607,0.02593,-0.0485,0.9864,0.0819 -4.500,-0.3363,0.03420,0.02354,-0.0504,0.9817,0.0859 -4.250,-0.3037,0.03275,0.02181,-0.0519,0.9763,0.0894 -4.000,-0.2688,0.03164,0.02053,-0.0538,0.9716,0.0933 -3.750,-0.2371,0.03052,0.01914,-0.0548,0.9655,0.0983 -3.500,-0.2012,0.02960,0.01812,-0.0567,0.9605,0.1057 -3.250,-0.1694,0.02887,0.01724,-0.0578,0.9541,0.1177 -3.000,-0.1342,0.02820,0.01657,-0.0595,0.9482,0.1348 -2.750,-0.0993,0.02769,0.01604,-0.0610,0.9421,0.1608 -2.500,-0.0674,0.02746,0.01593,-0.0623,0.9344,0.1959 -2.250,-0.0324,0.02746,0.01606,-0.0641,0.9276,0.2407 -2.000,-0.0021,0.02729,0.01593,-0.0647,0.9188,0.2742 -1.750,0.0352,0.02708,0.01570,-0.0665,0.9120,0.3103 -1.500,0.0655,0.02688,0.01551,-0.0670,0.9024,0.3436 -1.250,0.1000,0.02660,0.01526,-0.0683,0.8942,0.3801 -1.000,0.1330,0.02624,0.01500,-0.0693,0.8852,0.4192 -0.750,0.1635,0.02581,0.01475,-0.0697,0.8758,0.4633 -0.500,0.1970,0.02502,0.01444,-0.0706,0.8680,0.5402 -0.250,0.2569,0.02404,0.01441,-0.0755,0.8610,1.0000 0.000,0.2942,0.02404,0.01414,-0.0770,0.8519,1.0000 0.250,0.3213,0.02415,0.01406,-0.0768,0.8400,1.0000 0.500,0.3546,0.02415,0.01387,-0.0774,0.8301,1.0000 0.750,0.3875,0.02412,0.01369,-0.0780,0.8199,1.0000 1.000,0.4135,0.02420,0.01366,-0.0774,0.8072,1.0000 1.250,0.4431,0.02420,0.01356,-0.0773,0.7958,1.0000 1.500,0.4782,0.02404,0.01330,-0.0780,0.7861,1.0000 2.000,0.5288,0.02417,0.01331,-0.0763,0.7590,1.0000 2.250,0.5568,0.02415,0.01325,-0.0758,0.7462,1.0000 2.500,0.5877,0.02403,0.01309,-0.0757,0.7342,1.0000 2.750,0.6167,0.02396,0.01298,-0.0752,0.7210,1.0000 3.000,0.6419,0.02402,0.01303,-0.0743,0.7060,1.0000 3.250,0.6675,0.02407,0.01306,-0.0734,0.6909,1.0000 3.500,0.6934,0.02413,0.01310,-0.0725,0.6757,1.0000 3.750,0.7195,0.02420,0.01317,-0.0717,0.6602,1.0000 4.000,0.7455,0.02429,0.01325,-0.0709,0.6446,1.0000 4.250,0.7713,0.02442,0.01337,-0.0700,0.6287,1.0000 4.500,0.7969,0.02458,0.01354,-0.0692,0.6130,1.0000 4.750,0.8223,0.02479,0.01374,-0.0684,0.5972,1.0000 5.000,0.8473,0.02504,0.01399,-0.0675,0.5816,1.0000 5.250,0.8721,0.02534,0.01431,-0.0667,0.5663,1.0000 5.500,0.8967,0.02567,0.01465,-0.0658,0.5513,1.0000 5.750,0.9214,0.02604,0.01503,-0.0650,0.5371,1.0000 6.000,0.9463,0.02642,0.01545,-0.0643,0.5231,1.0000 6.250,0.9720,0.02681,0.01584,-0.0636,0.5098,1.0000 6.500,0.9940,0.02736,0.01647,-0.0626,0.4959,1.0000 6.750,1.0157,0.02794,0.01714,-0.0615,0.4821,1.0000 7.000,1.0373,0.02850,0.01776,-0.0604,0.4680,1.0000 7.250,1.0578,0.02901,0.01831,-0.0590,0.4523,1.0000 7.750,1.0954,0.03010,0.01950,-0.0557,0.4198,1.0000 8.000,1.1136,0.03072,0.02019,-0.0541,0.4046,1.0000 8.250,1.1313,0.03138,0.02093,-0.0525,0.3898,1.0000 8.500,1.1474,0.03206,0.02172,-0.0506,0.3745,1.0000 8.750,1.1607,0.03275,0.02250,-0.0484,0.3578,1.0000 9.000,1.1709,0.03348,0.02330,-0.0458,0.3399,1.0000 9.250,1.1785,0.03425,0.02412,-0.0429,0.3211,1.0000 9.500,1.1833,0.03506,0.02496,-0.0397,0.3025,1.0000 9.750,1.1863,0.03602,0.02592,-0.0364,0.2840,1.0000 10.000,1.1872,0.03726,0.02729,-0.0333,0.2642,1.0000 10.250,1.1882,0.03864,0.02872,-0.0305,0.2442,1.0000 10.500,1.1884,0.04019,0.03026,-0.0279,0.2245,1.0000 10.750,1.1878,0.04201,0.03205,-0.0256,0.2052,1.0000 11.000,1.1866,0.04408,0.03414,-0.0235,0.1864,1.0000 11.250,1.1848,0.04637,0.03640,-0.0217,0.1701,1.0000 11.500,1.1824,0.04887,0.03886,-0.0202,0.1562,1.0000 11.750,1.1799,0.05154,0.04151,-0.0188,0.1446,1.0000 12.000,1.1772,0.05430,0.04417,-0.0176,0.1353,1.0000 12.250,1.1764,0.05713,0.04709,-0.0166,0.1259,1.0000 12.500,1.1755,0.05997,0.04994,-0.0157,0.1186,1.0000 12.750,1.1753,0.06286,0.05290,-0.0150,0.1115,1.0000 13.000,1.1767,0.06561,0.05566,-0.0142,0.1059,1.0000 13.250,1.1771,0.06868,0.05892,-0.0138,0.1003,1.0000 13.500,1.1797,0.07130,0.06151,-0.0132,0.0956,1.0000 13.750,1.1788,0.07470,0.06515,-0.0130,0.0914,1.0000 14.000,1.1770,0.07824,0.06890,-0.0130,0.0876,1.0000 14.250,1.1788,0.08114,0.07185,-0.0128,0.0840,1.0000 14.500,1.1786,0.08454,0.07535,-0.0129,0.0810,1.0000 14.750,1.1684,0.08961,0.08074,-0.0141,0.0786,1.0000 15.000,1.1587,0.09475,0.08612,-0.0155,0.0765,1.0000 15.250,1.1502,0.09979,0.09133,-0.0171,0.0746,1.0000 15.500,1.1489,0.10352,0.09513,-0.0179,0.0723,1.0000 15.750,1.1442,0.10803,0.09971,-0.0193,0.0705,1.0000 16.000,1.1188,0.11694,0.10892,-0.0239,0.0700,1.0000 16.250,1.0874,0.12793,0.12017,-0.0302,0.0699,1.0000 16.500,1.0465,0.14257,0.13501,-0.0390,0.0702,1.0000