Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-naca23012-il-50000-n5 Airfoil,naca23012-il Reynolds number,50000 Ncrit,5 Mach,0 Max Cl/Cd,28.3196 Max Cl/Cd alpha,6.5 Url,http://airfoiltools.com/polar/csv?polar=xf-naca23012-il-50000-n5 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -10.500,-0.5870,0.09595,0.08841,-0.0226,1.0000,0.0639 -10.250,-0.5904,0.09081,0.08329,-0.0252,1.0000,0.0633 -10.000,-0.5998,0.08537,0.07785,-0.0283,1.0000,0.0627 -9.750,-0.6142,0.08027,0.07271,-0.0306,1.0000,0.0622 -9.500,-0.6311,0.07586,0.06824,-0.0312,1.0000,0.0618 -9.250,-0.6452,0.07164,0.06390,-0.0311,1.0000,0.0616 -9.000,-0.6557,0.06757,0.05964,-0.0305,1.0000,0.0616 -8.750,-0.6626,0.06371,0.05553,-0.0294,1.0000,0.0619 -8.500,-0.6662,0.06003,0.05154,-0.0280,1.0000,0.0624 -8.250,-0.6664,0.05654,0.04768,-0.0263,1.0000,0.0629 -8.000,-0.6630,0.05325,0.04399,-0.0245,1.0000,0.0634 -7.750,-0.6562,0.05017,0.04051,-0.0225,1.0000,0.0637 -7.500,-0.6463,0.04733,0.03725,-0.0206,1.0000,0.0640 -7.250,-0.6330,0.04470,0.03440,-0.0190,1.0000,0.0649 -7.000,-0.6164,0.04264,0.03231,-0.0178,1.0000,0.0667 -6.750,-0.6003,0.04070,0.03018,-0.0163,1.0000,0.0687 -6.500,-0.5835,0.03871,0.02791,-0.0146,1.0000,0.0706 -6.250,-0.5650,0.03675,0.02562,-0.0130,1.0000,0.0720 -6.000,-0.5453,0.03498,0.02351,-0.0115,1.0000,0.0738 -5.750,-0.5248,0.03335,0.02168,-0.0101,1.0000,0.0765 -5.500,-0.5035,0.03191,0.02025,-0.0091,1.0000,0.0796 -5.250,-0.4810,0.03058,0.01882,-0.0079,1.0000,0.0825 -5.000,-0.4582,0.02944,0.01752,-0.0067,1.0000,0.0863 -4.750,-0.4356,0.02826,0.01635,-0.0056,1.0000,0.0907 -4.500,-0.4139,0.02725,0.01537,-0.0043,1.0000,0.0954 -4.250,-0.3926,0.02646,0.01445,-0.0029,1.0000,0.1014 -4.000,-0.3732,0.02551,0.01359,-0.0015,1.0000,0.1077 -3.750,-0.3539,0.02478,0.01279,0.0000,1.0000,0.1158 -3.500,-0.3356,0.02396,0.01201,0.0014,1.0000,0.1255 -3.250,-0.3170,0.02319,0.01128,0.0027,1.0000,0.1388 -3.000,-0.2989,0.02234,0.01059,0.0039,1.0000,0.1613 -2.750,-0.2866,0.02033,0.01003,0.0054,1.0000,0.3534 -2.500,-0.2775,0.01928,0.01036,0.0100,1.0000,0.6318 -2.250,-0.2596,0.01930,0.01081,0.0137,1.0000,0.7606 -2.000,-0.2149,0.01980,0.01138,0.0128,0.9945,0.8630 -1.750,-0.1272,0.02074,0.01208,0.0042,0.9937,0.9503 -1.500,-0.0429,0.02089,0.01194,-0.0067,0.9859,0.9764 -1.250,0.0275,0.02075,0.01158,-0.0156,0.9711,0.9878 -1.000,0.0968,0.02047,0.01113,-0.0242,0.9525,0.9977 -0.750,0.1492,0.02014,0.01067,-0.0294,0.9271,1.0000 -0.500,0.1895,0.01983,0.01026,-0.0320,0.8966,1.0000 -0.250,0.2244,0.01955,0.00987,-0.0332,0.8644,1.0000 0.000,0.2544,0.01932,0.00952,-0.0334,0.8313,1.0000 0.250,0.2807,0.01915,0.00922,-0.0327,0.7981,1.0000 0.500,0.3044,0.01905,0.00897,-0.0315,0.7649,1.0000 0.750,0.3265,0.01902,0.00877,-0.0300,0.7319,1.0000 1.000,0.3479,0.01904,0.00862,-0.0283,0.6991,1.0000 1.250,0.3687,0.01912,0.00851,-0.0266,0.6666,1.0000 1.500,0.3893,0.01925,0.00845,-0.0249,0.6344,1.0000 1.750,0.4097,0.01944,0.00846,-0.0232,0.6027,1.0000 2.000,0.4300,0.01967,0.00852,-0.0216,0.5719,1.0000 2.250,0.4504,0.01994,0.00861,-0.0201,0.5426,1.0000 2.500,0.4709,0.02026,0.00873,-0.0186,0.5159,1.0000 2.750,0.4917,0.02061,0.00896,-0.0172,0.4898,1.0000 3.000,0.5132,0.02100,0.00917,-0.0160,0.4664,1.0000 3.250,0.5349,0.02141,0.00946,-0.0149,0.4450,1.0000 3.500,0.5568,0.02186,0.00981,-0.0138,0.4254,1.0000 3.750,0.5789,0.02232,0.01018,-0.0128,0.4076,1.0000 4.000,0.6012,0.02281,0.01059,-0.0119,0.3917,1.0000 4.250,0.6236,0.02332,0.01103,-0.0109,0.3777,1.0000 4.500,0.6461,0.02385,0.01150,-0.0100,0.3647,1.0000 4.750,0.6685,0.02442,0.01207,-0.0091,0.3519,1.0000 5.000,0.6912,0.02501,0.01267,-0.0083,0.3408,1.0000 5.250,0.7141,0.02561,0.01319,-0.0075,0.3310,1.0000 5.500,0.7363,0.02627,0.01394,-0.0066,0.3202,1.0000 5.750,0.7593,0.02693,0.01458,-0.0059,0.3116,1.0000 6.000,0.7814,0.02765,0.01540,-0.0051,0.3022,1.0000 6.250,0.8039,0.02839,0.01616,-0.0043,0.2940,1.0000 6.500,0.8258,0.02916,0.01703,-0.0035,0.2855,1.0000 6.750,0.8481,0.02998,0.01790,-0.0027,0.2780,1.0000 7.000,0.8692,0.03084,0.01889,-0.0019,0.2698,1.0000 7.250,0.8914,0.03168,0.01976,-0.0011,0.2629,1.0000 7.500,0.9110,0.03271,0.02102,-0.0002,0.2550,1.0000 7.750,0.9341,0.03348,0.02172,0.0005,0.2485,1.0000 8.000,0.9508,0.03475,0.02333,0.0016,0.2406,1.0000 8.250,0.9726,0.03559,0.02419,0.0024,0.2341,1.0000 8.500,0.9884,0.03695,0.02583,0.0035,0.2266,1.0000 8.750,1.0076,0.03798,0.02697,0.0045,0.2199,1.0000 9.000,1.0241,0.03926,0.02842,0.0056,0.2133,1.0000 9.250,1.0384,0.04063,0.03005,0.0069,0.2061,1.0000 9.500,1.0587,0.04153,0.03094,0.0077,0.2002,1.0000 9.750,1.0645,0.04354,0.03336,0.0095,0.1929,1.0000 10.000,1.0848,0.04428,0.03408,0.0104,0.1869,1.0000 10.250,1.0859,0.04662,0.03682,0.0123,0.1804,1.0000 10.500,1.0972,0.04792,0.03825,0.0137,0.1741,1.0000 10.750,1.1045,0.04960,0.04008,0.0152,0.1686,1.0000 11.000,1.0962,0.05242,0.04323,0.0174,0.1631,1.0000 11.250,1.1192,0.05250,0.04323,0.0183,0.1573,1.0000 11.500,1.0925,0.05658,0.04765,0.0209,0.1539,1.0000 11.750,1.0571,0.06197,0.05332,0.0220,0.1513,1.0000 12.000,0.9917,0.07273,0.06429,0.0180,0.1506,1.0000 12.250,0.8694,0.09881,0.09032,0.0020,0.1474,1.0000