Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-rc08n1-il-500000 Airfoil,rc08n1-il Reynolds number,500000 Ncrit,9 Mach,0 Max Cl/Cd,81.5177 Max Cl/Cd alpha,4.25 Url,http://airfoiltools.com/polar/csv?polar=xf-rc08n1-il-500000 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -8.250,-0.5938,0.09397,0.09198,0.0178,1.0000,0.0102 -8.000,-0.5924,0.08958,0.08762,0.0144,1.0000,0.0104 -7.750,-0.5921,0.08480,0.08287,0.0094,1.0000,0.0105 -7.500,-0.5878,0.07965,0.07771,0.0039,1.0000,0.0106 -7.250,-0.5798,0.07449,0.07251,-0.0008,1.0000,0.0109 -7.000,-0.5684,0.06948,0.06742,-0.0048,1.0000,0.0112 -6.750,-0.5515,0.06473,0.06255,-0.0082,1.0000,0.0116 -6.500,-0.5338,0.06037,0.05804,-0.0102,1.0000,0.0118 -6.250,-0.5133,0.05602,0.05352,-0.0122,0.9590,0.0119 -6.000,-0.4984,0.05233,0.04956,-0.0119,0.9133,0.0120 -5.750,-0.4837,0.04874,0.04569,-0.0111,0.8918,0.0120 -5.500,-0.4672,0.04507,0.04172,-0.0103,0.8775,0.0120 -5.250,-0.4585,0.03813,0.03445,-0.0098,0.8666,0.0125 -5.000,-0.4420,0.03544,0.03159,-0.0095,0.8572,0.0131 -4.750,-0.4219,0.03310,0.02906,-0.0092,0.8484,0.0138 -4.500,-0.3998,0.03081,0.02653,-0.0085,0.8410,0.0150 -4.250,-0.3707,0.03003,0.02548,-0.0073,0.8337,0.0179 -4.000,-0.3455,0.02848,0.02360,-0.0063,0.8271,0.0182 -3.750,-0.3259,0.02345,0.01809,-0.0051,0.8209,0.0191 -3.500,-0.3027,0.02135,0.01582,-0.0047,0.8151,0.0204 -3.250,-0.2773,0.01991,0.01419,-0.0043,0.8087,0.0223 -3.000,-0.2483,0.02070,0.01469,-0.0035,0.8031,0.0269 -2.750,-0.2253,0.01754,0.01142,-0.0034,0.7973,0.0333 -2.500,-0.1997,0.01673,0.01051,-0.0033,0.7915,0.0440 -2.250,-0.1738,0.01588,0.00956,-0.0032,0.7860,0.0565 -1.750,-0.1150,0.01223,0.00539,-0.0007,0.7756,0.0280 -1.500,-0.0877,0.01167,0.00481,-0.0003,0.7697,0.0267 -1.250,-0.0623,0.01079,0.00388,0.0004,0.7641,0.0263 -1.000,-0.0359,0.01035,0.00339,0.0007,0.7586,0.0271 -0.750,-0.0094,0.00987,0.00284,0.0011,0.7523,0.0267 -0.500,0.0173,0.00954,0.00241,0.0015,0.7467,0.0265 -0.250,0.0448,0.00928,0.00210,0.0016,0.7397,0.0267 0.000,0.0723,0.00913,0.00185,0.0018,0.7338,0.0283 0.250,0.1002,0.00900,0.00172,0.0019,0.7265,0.0341 0.500,0.1273,0.00879,0.00163,0.0020,0.7201,0.0920 0.750,0.1393,0.00650,0.00148,0.0044,0.7132,0.7479 1.000,0.1763,0.00609,0.00162,0.0032,0.7067,0.9523 1.250,0.2338,0.00622,0.00174,-0.0032,0.6989,0.9893 1.500,0.2833,0.00630,0.00175,-0.0080,0.6916,1.0000 1.750,0.3103,0.00629,0.00173,-0.0079,0.6824,1.0000 2.000,0.3369,0.00629,0.00169,-0.0077,0.6710,1.0000 2.250,0.3634,0.00629,0.00167,-0.0074,0.6574,1.0000 2.500,0.3900,0.00631,0.00165,-0.0072,0.6436,1.0000 2.750,0.4167,0.00634,0.00166,-0.0070,0.6301,1.0000 3.000,0.4433,0.00639,0.00168,-0.0068,0.6152,1.0000 3.250,0.4698,0.00645,0.00171,-0.0066,0.5975,1.0000 3.500,0.4963,0.00653,0.00178,-0.0063,0.5782,1.0000 3.750,0.5228,0.00664,0.00185,-0.0061,0.5565,1.0000 4.000,0.5489,0.00680,0.00194,-0.0059,0.5244,1.0000 4.250,0.5747,0.00705,0.00205,-0.0056,0.4768,1.0000 4.500,0.6000,0.00746,0.00225,-0.0054,0.4149,1.0000 4.750,0.6246,0.00804,0.00254,-0.0053,0.3382,1.0000 5.000,0.6485,0.00877,0.00290,-0.0051,0.2534,1.0000 5.250,0.6719,0.00954,0.00332,-0.0049,0.1747,1.0000 5.500,0.6955,0.01021,0.00375,-0.0046,0.1250,1.0000 5.750,0.7197,0.01072,0.00417,-0.0043,0.0953,1.0000 6.000,0.7436,0.01125,0.00460,-0.0039,0.0717,1.0000 6.250,0.7675,0.01176,0.00507,-0.0034,0.0550,1.0000 6.500,0.7911,0.01233,0.00562,-0.0029,0.0427,1.0000 6.750,0.8142,0.01297,0.00627,-0.0023,0.0337,1.0000 7.000,0.8359,0.01386,0.00721,-0.0016,0.0266,1.0000 7.250,0.8594,0.01438,0.00781,-0.0010,0.0232,1.0000 7.500,0.8822,0.01501,0.00848,-0.0004,0.0196,1.0000 7.750,0.9001,0.01656,0.01017,0.0009,0.0167,1.0000 8.000,0.9237,0.01701,0.01070,0.0013,0.0145,1.0000 8.250,0.9461,0.01764,0.01139,0.0019,0.0125,1.0000 8.500,0.9584,0.02040,0.01436,0.0037,0.0108,1.0000 8.750,0.9801,0.02125,0.01536,0.0045,0.0102,1.0000 9.000,0.9993,0.02270,0.01700,0.0055,0.0095,1.0000 9.250,1.0170,0.02448,0.01898,0.0066,0.0088,1.0000 9.500,1.0328,0.02660,0.02136,0.0078,0.0085,1.0000 9.750,1.0456,0.02927,0.02434,0.0092,0.0083,1.0000 10.000,1.0531,0.03277,0.02823,0.0109,0.0082,1.0000 10.250,1.0587,0.03588,0.03168,0.0125,0.0081,1.0000 10.500,1.0651,0.03807,0.03409,0.0137,0.0078,1.0000 10.750,1.0703,0.03985,0.03601,0.0147,0.0074,1.0000 11.000,1.0658,0.04222,0.03853,0.0163,0.0072,1.0000 11.250,1.0536,0.04578,0.04231,0.0171,0.0071,1.0000 11.500,1.0394,0.04995,0.04670,0.0167,0.0071,1.0000 11.750,1.0244,0.05470,0.05166,0.0152,0.0071,1.0000 12.000,1.0083,0.06018,0.05734,0.0126,0.0071,1.0000 12.250,0.8168,0.07004,0.06772,0.0130,0.0093,1.0000 12.500,0.7928,0.07882,0.07660,0.0087,0.0094,1.0000