Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-s7012-il-500000-n5 Airfoil,s7012-il Reynolds number,500000 Ncrit,5 Mach,0 Max Cl/Cd,85.6849 Max Cl/Cd alpha,4.5 Url,http://airfoiltools.com/polar/csv?polar=xf-s7012-il-500000-n5 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -7.750,-0.4490,0.04735,0.04541,-0.0350,1.0000,0.0072 -7.250,-0.5216,0.03996,0.03730,-0.0456,1.0000,0.0059 -7.000,-0.5193,0.03399,0.03095,-0.0459,1.0000,0.0057 -6.750,-0.5116,0.02872,0.02522,-0.0454,1.0000,0.0057 -6.500,-0.4836,0.02386,0.01976,-0.0479,0.9960,0.0057 -6.250,-0.4536,0.02068,0.01607,-0.0496,0.9912,0.0057 -6.000,-0.4219,0.01860,0.01361,-0.0510,0.9859,0.0059 -5.750,-0.3913,0.01667,0.01132,-0.0521,0.9800,0.0061 -5.500,-0.3601,0.01475,0.00913,-0.0532,0.9743,0.0064 -5.250,-0.3275,0.01366,0.00790,-0.0545,0.9684,0.0067 -5.000,-0.2949,0.01280,0.00694,-0.0557,0.9608,0.0069 -4.750,-0.2617,0.01212,0.00618,-0.0570,0.9522,0.0074 -4.500,-0.2281,0.01154,0.00552,-0.0583,0.9417,0.0081 -4.250,-0.1959,0.01092,0.00480,-0.0592,0.9277,0.0084 -4.000,-0.1656,0.01036,0.00413,-0.0597,0.9106,0.0085 -3.750,-0.1369,0.00993,0.00358,-0.0598,0.8908,0.0087 -3.500,-0.1093,0.00960,0.00312,-0.0595,0.8696,0.0090 -3.250,-0.0823,0.00936,0.00272,-0.0592,0.8475,0.0093 -3.000,-0.0555,0.00913,0.00235,-0.0588,0.8251,0.0102 -2.750,-0.0287,0.00897,0.00207,-0.0584,0.8027,0.0125 -2.500,-0.0021,0.00869,0.00181,-0.0581,0.7803,0.0387 -2.250,0.0241,0.00828,0.00159,-0.0580,0.7585,0.1153 -2.000,0.0505,0.00787,0.00144,-0.0579,0.7371,0.2092 -1.750,0.0770,0.00753,0.00133,-0.0579,0.7166,0.3047 -1.500,0.1032,0.00704,0.00123,-0.0579,0.6973,0.4486 -1.250,0.1297,0.00676,0.00118,-0.0578,0.6785,0.5449 -1.000,0.1563,0.00664,0.00119,-0.0575,0.6602,0.6185 -0.750,0.1834,0.00664,0.00119,-0.0572,0.6428,0.6581 -0.500,0.2106,0.00666,0.00119,-0.0570,0.6252,0.6856 -0.250,0.2377,0.00669,0.00119,-0.0567,0.6079,0.7077 0.000,0.2649,0.00674,0.00120,-0.0565,0.5909,0.7275 0.500,0.3192,0.00685,0.00124,-0.0560,0.5587,0.7625 0.750,0.3463,0.00690,0.00128,-0.0557,0.5441,0.7784 1.000,0.3733,0.00695,0.00132,-0.0554,0.5299,0.7948 1.750,0.4529,0.00713,0.00149,-0.0543,0.4873,0.8479 2.250,0.5031,0.00720,0.00164,-0.0528,0.4607,0.8951 2.750,0.5594,0.00728,0.00174,-0.0526,0.4321,0.9838 3.000,0.5880,0.00743,0.00183,-0.0529,0.4156,1.0000 3.250,0.6156,0.00760,0.00195,-0.0529,0.3977,1.0000 3.500,0.6430,0.00777,0.00208,-0.0529,0.3797,1.0000 3.750,0.6703,0.00796,0.00222,-0.0528,0.3622,1.0000 4.000,0.6974,0.00819,0.00237,-0.0528,0.3408,1.0000 4.250,0.7240,0.00847,0.00257,-0.0527,0.3140,1.0000 4.500,0.7506,0.00876,0.00278,-0.0525,0.2896,1.0000 4.750,0.7767,0.00911,0.00302,-0.0524,0.2583,1.0000 5.000,0.8017,0.00962,0.00332,-0.0521,0.2130,1.0000 5.250,0.8253,0.01036,0.00374,-0.0517,0.1522,1.0000 5.500,0.8497,0.01097,0.00414,-0.0514,0.1105,1.0000 5.750,0.8746,0.01149,0.00454,-0.0511,0.0825,1.0000 6.000,0.8992,0.01205,0.00498,-0.0508,0.0569,1.0000 6.250,0.9231,0.01272,0.00552,-0.0504,0.0312,1.0000 6.500,0.9468,0.01341,0.00612,-0.0499,0.0132,1.0000 6.750,0.9711,0.01399,0.00669,-0.0494,0.0080,1.0000 7.000,0.9956,0.01453,0.00727,-0.0490,0.0065,1.0000 7.250,1.0202,0.01503,0.00785,-0.0486,0.0061,1.0000 7.500,1.0444,0.01559,0.00849,-0.0481,0.0056,1.0000 7.750,1.0681,0.01618,0.00920,-0.0476,0.0054,1.0000 8.000,1.0912,0.01686,0.00996,-0.0470,0.0051,1.0000 8.250,1.1133,0.01762,0.01082,-0.0463,0.0048,1.0000 8.500,1.1344,0.01851,0.01180,-0.0455,0.0046,1.0000 8.750,1.1535,0.01960,0.01301,-0.0444,0.0044,1.0000 9.000,1.1701,0.02094,0.01449,-0.0431,0.0042,1.0000 9.250,1.1865,0.02225,0.01594,-0.0417,0.0041,1.0000 9.500,1.2035,0.02340,0.01722,-0.0405,0.0041,1.0000 9.750,1.2191,0.02466,0.01861,-0.0391,0.0040,1.0000 10.000,1.2334,0.02601,0.02010,-0.0376,0.0040,1.0000 10.250,1.2458,0.02749,0.02173,-0.0359,0.0039,1.0000 10.500,1.2565,0.02903,0.02343,-0.0341,0.0039,1.0000 10.750,1.2635,0.03069,0.02524,-0.0319,0.0039,1.0000 11.000,1.2664,0.03241,0.02713,-0.0292,0.0039,1.0000 11.250,1.2673,0.03429,0.02919,-0.0267,0.0039,1.0000 11.500,1.2666,0.03641,0.03148,-0.0246,0.0038,1.0000 11.750,1.2654,0.03867,0.03392,-0.0231,0.0038,1.0000 12.000,1.2625,0.04132,0.03675,-0.0221,0.0038,1.0000 12.250,1.2579,0.04438,0.04003,-0.0217,0.0037,1.0000 12.500,1.2530,0.04775,0.04358,-0.0219,0.0037,1.0000 12.750,1.2450,0.05184,0.04785,-0.0228,0.0037,1.0000 13.000,1.2375,0.05616,0.05235,-0.0244,0.0036,1.0000 13.250,1.2263,0.06137,0.05775,-0.0266,0.0036,1.0000 13.500,1.2147,0.06701,0.06356,-0.0295,0.0036,1.0000 13.750,1.2032,0.07292,0.06965,-0.0328,0.0035,1.0000 14.000,1.1900,0.07951,0.07639,-0.0365,0.0035,1.0000 14.250,1.1707,0.08760,0.08466,-0.0413,0.0036,1.0000 14.500,1.1561,0.09528,0.09249,-0.0459,0.0035,1.0000 14.750,1.1382,0.10414,0.10150,-0.0513,0.0036,1.0000 15.000,1.1188,0.11388,0.11139,-0.0572,0.0036,1.0000 15.250,1.1009,0.12382,0.12147,-0.0632,0.0036,1.0000 15.500,1.0800,0.13508,0.13282,-0.0699,0.0037,1.0000 15.750,1.0589,0.14700,0.14486,-0.0768,0.0038,1.0000 16.000,1.0333,0.16118,0.15914,-0.0847,0.0039,1.0000