Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-rc08n1-il-1000000 Airfoil,rc08n1-il Reynolds number,1000000 Ncrit,9 Mach,0 Max Cl/Cd,91.1234 Max Cl/Cd alpha,3.5 Url,http://airfoiltools.com/polar/csv?polar=xf-rc08n1-il-1000000 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -8.250,-0.4890,0.08101,0.07970,0.0061,1.0000,0.0077 -8.000,-0.4948,0.07683,0.07537,0.0048,0.8992,0.0077 -7.750,-0.5021,0.07229,0.07073,0.0022,0.8694,0.0077 -7.500,-0.5128,0.06720,0.06556,-0.0026,0.8516,0.0077 -7.250,-0.5160,0.06215,0.06042,-0.0052,0.8402,0.0077 -7.000,-0.5145,0.05716,0.05532,-0.0071,0.8310,0.0077 -6.750,-0.5098,0.05217,0.05022,-0.0086,0.8234,0.0077 -6.500,-0.5028,0.04720,0.04511,-0.0095,0.8167,0.0077 -6.250,-0.4931,0.04235,0.04013,-0.0100,0.8103,0.0077 -6.000,-0.4817,0.03765,0.03526,-0.0101,0.8046,0.0078 -5.750,-0.4684,0.03308,0.03052,-0.0099,0.7992,0.0078 -5.500,-0.4538,0.02863,0.02588,-0.0094,0.7939,0.0078 -5.250,-0.4380,0.02434,0.02135,-0.0086,0.7892,0.0078 -5.000,-0.4536,0.03179,0.02823,-0.0052,0.7954,0.0082 -4.750,-0.4332,0.03027,0.02657,-0.0053,0.7899,0.0086 -4.500,-0.4105,0.02857,0.02473,-0.0051,0.7847,0.0094 -4.250,-0.3821,0.02720,0.02316,-0.0040,0.7794,0.0115 -4.000,-0.3558,0.02561,0.02132,-0.0031,0.7746,0.0119 -3.750,-0.3309,0.02351,0.01895,-0.0022,0.7698,0.0120 -3.500,-0.3063,0.02140,0.01656,-0.0013,0.7648,0.0120 -3.250,-0.2813,0.01941,0.01428,-0.0005,0.7602,0.0120 -3.000,-0.2587,0.01496,0.00952,0.0005,0.7556,0.0134 -2.750,-0.2323,0.01424,0.00871,0.0006,0.7506,0.0149 -2.500,-0.2041,0.01452,0.00893,0.0006,0.7458,0.0179 -2.250,-0.1762,0.01403,0.00831,0.0009,0.7406,0.0182 -2.000,-0.1509,0.01141,0.00553,0.0015,0.7359,0.0209 -1.750,-0.1240,0.01074,0.00482,0.0017,0.7310,0.0228 -1.500,-0.0971,0.00999,0.00404,0.0021,0.7253,0.0239 -1.250,-0.0711,0.00910,0.00300,0.0030,0.7199,0.0202 -1.000,-0.0440,0.00870,0.00257,0.0033,0.7139,0.0198 -0.750,-0.0169,0.00838,0.00220,0.0035,0.7078,0.0196 -0.500,0.0104,0.00808,0.00185,0.0036,0.7016,0.0199 -0.250,0.0381,0.00788,0.00162,0.0037,0.6948,0.0192 0.000,0.0659,0.00770,0.00139,0.0038,0.6883,0.0190 0.250,0.0937,0.00753,0.00117,0.0038,0.6813,0.0196 0.500,0.1217,0.00743,0.00100,0.0039,0.6750,0.0215 0.750,0.1498,0.00736,0.00091,0.0038,0.6677,0.0234 1.000,0.1778,0.00731,0.00086,0.0038,0.6606,0.0263 1.250,0.2058,0.00723,0.00083,0.0037,0.6527,0.0521 1.500,0.2266,0.00580,0.00076,0.0044,0.6433,0.5597 1.750,0.2418,0.00460,0.00083,0.0074,0.6328,0.9386 2.000,0.3034,0.00477,0.00101,0.0000,0.6146,0.9905 2.250,0.3555,0.00491,0.00109,-0.0055,0.5971,0.9991 2.500,0.3865,0.00498,0.00111,-0.0064,0.5814,1.0000 2.750,0.4137,0.00505,0.00112,-0.0063,0.5616,1.0000 3.000,0.4408,0.00514,0.00115,-0.0063,0.5415,1.0000 3.250,0.4679,0.00525,0.00120,-0.0063,0.5203,1.0000 3.500,0.4948,0.00543,0.00128,-0.0063,0.4852,1.0000 4.000,0.5477,0.00611,0.00154,-0.0064,0.3714,1.0000 4.250,0.5737,0.00653,0.00174,-0.0063,0.3120,1.0000 4.500,0.5990,0.00705,0.00199,-0.0063,0.2437,1.0000 4.750,0.6239,0.00759,0.00227,-0.0062,0.1803,1.0000 5.000,0.6487,0.00808,0.00255,-0.0060,0.1322,1.0000 5.250,0.6736,0.00846,0.00281,-0.0057,0.1035,1.0000 5.500,0.6985,0.00881,0.00306,-0.0054,0.0815,1.0000 5.750,0.7234,0.00915,0.00335,-0.0051,0.0648,1.0000 6.000,0.7481,0.00951,0.00366,-0.0047,0.0500,1.0000 6.250,0.7726,0.00990,0.00399,-0.0044,0.0373,1.0000 6.500,0.7972,0.01025,0.00432,-0.0040,0.0299,1.0000 6.750,0.8218,0.01062,0.00473,-0.0036,0.0239,1.0000 7.000,0.8453,0.01119,0.00530,-0.0030,0.0178,1.0000 7.250,0.8699,0.01152,0.00567,-0.0026,0.0159,1.0000 7.500,0.8940,0.01189,0.00604,-0.0022,0.0133,1.0000 7.750,0.9162,0.01267,0.00690,-0.0015,0.0106,1.0000 8.000,0.9403,0.01303,0.00730,-0.0011,0.0094,1.0000 8.250,0.9637,0.01352,0.00784,-0.0006,0.0081,1.0000 8.500,0.9823,0.01488,0.00936,0.0006,0.0066,1.0000 8.750,1.0056,0.01538,0.00993,0.0011,0.0061,1.0000 9.000,1.0275,0.01612,0.01076,0.0017,0.0055,1.0000 9.250,1.0490,0.01689,0.01161,0.0023,0.0050,1.0000 9.500,1.0704,0.01764,0.01244,0.0029,0.0046,1.0000 9.750,1.0873,0.01913,0.01408,0.0040,0.0042,1.0000 10.000,1.0951,0.02220,0.01749,0.0060,0.0039,1.0000 10.250,1.1128,0.02344,0.01890,0.0069,0.0039,1.0000 10.500,1.1286,0.02492,0.02056,0.0079,0.0038,1.0000 10.750,1.1421,0.02663,0.02247,0.0090,0.0037,1.0000 11.000,1.1530,0.02855,0.02460,0.0102,0.0037,1.0000 11.250,1.1604,0.03069,0.02697,0.0116,0.0036,1.0000 11.500,1.1626,0.03298,0.02948,0.0134,0.0035,1.0000 11.750,1.1580,0.03555,0.03225,0.0151,0.0035,1.0000 12.000,1.1511,0.03867,0.03559,0.0157,0.0034,1.0000 12.250,1.1414,0.04242,0.03955,0.0155,0.0034,1.0000 12.500,1.1299,0.04672,0.04405,0.0145,0.0034,1.0000 12.750,1.1162,0.05169,0.04921,0.0126,0.0034,1.0000 13.000,1.0999,0.05757,0.05527,0.0096,0.0034,1.0000 13.250,1.0787,0.06499,0.06288,0.0051,0.0034,1.0000 13.500,1.0569,0.07347,0.07152,-0.0004,0.0034,1.0000 13.750,1.0314,0.08400,0.08219,-0.0074,0.0035,1.0000 14.000,0.9992,0.09731,0.09564,-0.0153,0.0036,1.0000 14.250,0.9232,0.12219,0.12063,-0.0270,0.0039,1.0000