Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-sd7080-il-500000-n5 Airfoil,sd7080-il Reynolds number,500000 Ncrit,5 Mach,0 Max Cl/Cd,84.9111 Max Cl/Cd alpha,5.25 Url,http://airfoiltools.com/polar/csv?polar=xf-sd7080-il-500000-n5 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -9.250,-0.4420,0.08442,0.08211,-0.0314,1.0000,0.0108 -9.000,-0.4445,0.08034,0.07807,-0.0332,1.0000,0.0110 -8.750,-0.4571,0.07448,0.07225,-0.0358,1.0000,0.0105 -8.500,-0.5539,0.04470,0.04229,-0.0560,0.9959,0.0093 -8.250,-0.5480,0.03481,0.03174,-0.0641,0.9878,0.0093 -8.000,-0.5292,0.02904,0.02538,-0.0681,0.9840,0.0094 -7.750,-0.5089,0.02526,0.02117,-0.0697,0.9795,0.0096 -7.500,-0.4841,0.02291,0.01850,-0.0708,0.9755,0.0097 -7.250,-0.4563,0.02124,0.01660,-0.0719,0.9725,0.0100 -7.000,-0.4283,0.01968,0.01479,-0.0727,0.9695,0.0102 -6.750,-0.4037,0.01848,0.01339,-0.0726,0.9643,0.0105 -6.500,-0.3766,0.01732,0.01205,-0.0729,0.9601,0.0107 -6.250,-0.3484,0.01624,0.01078,-0.0732,0.9567,0.0110 -6.000,-0.3243,0.01537,0.00976,-0.0726,0.9506,0.0112 -5.750,-0.2983,0.01456,0.00881,-0.0723,0.9456,0.0115 -5.500,-0.2719,0.01389,0.00804,-0.0721,0.9410,0.0119 -5.250,-0.2468,0.01331,0.00737,-0.0715,0.9348,0.0124 -5.000,-0.2209,0.01265,0.00660,-0.0710,0.9296,0.0125 -4.750,-0.1957,0.01204,0.00592,-0.0705,0.9233,0.0127 -4.500,-0.1700,0.01151,0.00530,-0.0700,0.9169,0.0129 -4.250,-0.1441,0.01105,0.00477,-0.0695,0.9105,0.0132 -4.000,-0.1181,0.01063,0.00429,-0.0690,0.9031,0.0135 -3.750,-0.0922,0.01009,0.00368,-0.0685,0.8960,0.0141 -3.500,-0.0658,0.00973,0.00326,-0.0681,0.8880,0.0150 -3.250,-0.0390,0.00946,0.00293,-0.0678,0.8796,0.0158 -3.000,-0.0121,0.00923,0.00264,-0.0674,0.8708,0.0167 -2.750,0.0149,0.00904,0.00239,-0.0671,0.8600,0.0180 -2.500,0.0419,0.00884,0.00215,-0.0667,0.8483,0.0210 -2.250,0.0687,0.00858,0.00193,-0.0664,0.8352,0.0375 -2.000,0.0952,0.00829,0.00174,-0.0661,0.8201,0.0791 -1.750,0.1216,0.00800,0.00159,-0.0658,0.8031,0.1341 -1.500,0.1481,0.00779,0.00146,-0.0655,0.7845,0.1859 -1.250,0.1743,0.00756,0.00136,-0.0652,0.7638,0.2512 -1.000,0.1995,0.00712,0.00130,-0.0649,0.7423,0.3886 -0.750,0.2245,0.00674,0.00127,-0.0644,0.7200,0.5242 -0.500,0.2498,0.00659,0.00127,-0.0638,0.6973,0.6077 -0.250,0.2755,0.00653,0.00128,-0.0633,0.6741,0.6639 0.000,0.3008,0.00649,0.00130,-0.0626,0.6510,0.7179 0.500,0.3504,0.00649,0.00138,-0.0609,0.6036,0.8129 0.750,0.3742,0.00651,0.00142,-0.0598,0.5808,0.8575 1.000,0.3977,0.00655,0.00147,-0.0586,0.5584,0.9041 1.250,0.4274,0.00663,0.00150,-0.0587,0.5352,0.9494 1.500,0.4649,0.00678,0.00153,-0.0608,0.5099,0.9834 1.750,0.4970,0.00695,0.00158,-0.0618,0.4860,1.0000 2.000,0.5227,0.00713,0.00165,-0.0614,0.4646,1.0000 2.250,0.5485,0.00732,0.00173,-0.0610,0.4429,1.0000 2.500,0.5745,0.00751,0.00182,-0.0607,0.4220,1.0000 2.750,0.6005,0.00771,0.00193,-0.0603,0.4009,1.0000 3.000,0.6265,0.00792,0.00205,-0.0600,0.3810,1.0000 3.250,0.6526,0.00813,0.00217,-0.0597,0.3608,1.0000 3.500,0.6785,0.00836,0.00232,-0.0594,0.3412,1.0000 3.750,0.7045,0.00859,0.00247,-0.0591,0.3224,1.0000 4.000,0.7305,0.00882,0.00263,-0.0588,0.3039,1.0000 4.250,0.7564,0.00907,0.00280,-0.0585,0.2857,1.0000 4.750,0.8080,0.00958,0.00320,-0.0579,0.2524,1.0000 5.000,0.8337,0.00985,0.00341,-0.0575,0.2352,1.0000 5.250,0.8593,0.01012,0.00364,-0.0572,0.2203,1.0000 5.500,0.8847,0.01042,0.00389,-0.0569,0.2039,1.0000 5.750,0.9096,0.01077,0.00416,-0.0565,0.1855,1.0000 6.000,0.9344,0.01112,0.00445,-0.0560,0.1671,1.0000 6.250,0.9594,0.01146,0.00474,-0.0556,0.1529,1.0000 6.500,0.9837,0.01185,0.00507,-0.0552,0.1350,1.0000 6.750,1.0072,0.01233,0.00545,-0.0546,0.1139,1.0000 7.000,1.0309,0.01279,0.00583,-0.0541,0.0962,1.0000 7.250,1.0546,0.01324,0.00623,-0.0535,0.0826,1.0000 7.500,1.0781,0.01368,0.00664,-0.0530,0.0711,1.0000 7.750,1.1008,0.01422,0.00711,-0.0523,0.0571,1.0000 8.000,1.1232,0.01476,0.00762,-0.0516,0.0456,1.0000 8.250,1.1451,0.01534,0.00816,-0.0508,0.0353,1.0000 8.500,1.1661,0.01600,0.00877,-0.0500,0.0250,1.0000 8.750,1.1864,0.01671,0.00944,-0.0490,0.0150,1.0000 9.000,1.2057,0.01751,0.01021,-0.0478,0.0092,1.0000 9.250,1.2263,0.01813,0.01088,-0.0469,0.0080,1.0000 9.500,1.2456,0.01885,0.01169,-0.0457,0.0069,1.0000 9.750,1.2646,0.01957,0.01249,-0.0445,0.0064,1.0000 10.000,1.2833,0.02027,0.01329,-0.0433,0.0061,1.0000 10.250,1.3012,0.02099,0.01411,-0.0420,0.0058,1.0000 10.500,1.3177,0.02179,0.01501,-0.0405,0.0056,1.0000 10.750,1.3327,0.02264,0.01596,-0.0389,0.0054,1.0000 11.000,1.3448,0.02352,0.01695,-0.0367,0.0052,1.0000 11.250,1.3541,0.02449,0.01803,-0.0343,0.0050,1.0000 11.500,1.3622,0.02553,0.01918,-0.0318,0.0049,1.0000 11.750,1.3698,0.02664,0.02039,-0.0295,0.0047,1.0000 12.000,1.3747,0.02796,0.02182,-0.0271,0.0046,1.0000 12.250,1.3767,0.02954,0.02352,-0.0247,0.0044,1.0000 12.500,1.3781,0.03125,0.02535,-0.0225,0.0043,1.0000 12.750,1.3749,0.03345,0.02768,-0.0204,0.0042,1.0000 13.000,1.3688,0.03608,0.03046,-0.0187,0.0040,1.0000 13.250,1.3671,0.03854,0.03306,-0.0177,0.0040,1.0000 13.500,1.3652,0.04121,0.03586,-0.0171,0.0040,1.0000 13.750,1.3620,0.04426,0.03905,-0.0170,0.0039,1.0000 14.000,1.3565,0.04783,0.04276,-0.0174,0.0039,1.0000 14.250,1.3510,0.05167,0.04674,-0.0183,0.0039,1.0000 14.500,1.3458,0.05574,0.05099,-0.0196,0.0038,1.0000 14.750,1.3342,0.06099,0.05639,-0.0216,0.0039,1.0000 15.000,1.3248,0.06622,0.06177,-0.0239,0.0038,1.0000 15.250,1.3136,0.07197,0.06767,-0.0266,0.0038,1.0000 15.500,1.3008,0.07824,0.07409,-0.0297,0.0038,1.0000 15.750,1.2874,0.08485,0.08083,-0.0331,0.0038,1.0000 16.000,1.2741,0.09163,0.08776,-0.0367,0.0038,1.0000 16.250,1.2606,0.09866,0.09493,-0.0404,0.0038,1.0000 16.500,1.2462,0.10600,0.10239,-0.0443,0.0038,1.0000