Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-hq09-il-1000000 Airfoil,hq09-il Reynolds number,1000000 Ncrit,9 Mach,0 Max Cl/Cd,64.8954 Max Cl/Cd alpha,6.25 Url,http://airfoiltools.com/polar/csv?polar=xf-hq09-il-1000000 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -10.000,-0.8237,0.05180,0.05008,-0.0198,1.0000,0.0045 -9.750,-0.8347,0.04981,0.04801,-0.0193,1.0000,0.0047 -9.500,-0.8462,0.04677,0.04483,-0.0177,1.0000,0.0047 -9.250,-0.8429,0.04488,0.04282,-0.0169,1.0000,0.0049 -9.000,-0.8783,0.03333,0.03060,-0.0134,1.0000,0.0038 -8.750,-0.8865,0.02638,0.02295,-0.0106,1.0000,0.0036 -8.500,-0.8780,0.02219,0.01824,-0.0087,1.0000,0.0035 -8.250,-0.8630,0.01923,0.01489,-0.0071,1.0000,0.0035 -8.000,-0.8444,0.01710,0.01245,-0.0059,1.0000,0.0035 -7.750,-0.8239,0.01549,0.01060,-0.0049,1.0000,0.0036 -7.500,-0.8020,0.01426,0.00918,-0.0040,1.0000,0.0037 -7.250,-0.7791,0.01328,0.00806,-0.0032,1.0000,0.0039 -7.000,-0.7551,0.01254,0.00719,-0.0026,1.0000,0.0042 -6.750,-0.7328,0.01146,0.00598,-0.0018,1.0000,0.0058 -6.500,-0.7072,0.01110,0.00560,-0.0014,1.0000,0.0070 -6.250,-0.6827,0.01050,0.00498,-0.0009,1.0000,0.0099 -6.000,-0.6561,0.01042,0.00493,-0.0008,1.0000,0.0123 -5.750,-0.6292,0.01040,0.00495,-0.0007,1.0000,0.0130 -5.500,-0.6056,0.00967,0.00413,0.0000,1.0000,0.0166 -5.250,-0.5798,0.00948,0.00394,0.0003,1.0000,0.0191 -5.000,-0.5543,0.00925,0.00369,0.0007,1.0000,0.0206 -4.750,-0.5287,0.00911,0.00355,0.0011,1.0000,0.0218 -4.500,-0.5052,0.00857,0.00294,0.0019,1.0000,0.0260 -4.250,-0.4802,0.00827,0.00265,0.0024,0.9996,0.0306 -4.000,-0.4447,0.00791,0.00233,0.0006,0.9922,0.0454 -3.750,-0.4086,0.00750,0.00206,-0.0014,0.9828,0.0794 -3.500,-0.3735,0.00695,0.00178,-0.0034,0.9698,0.1454 -3.250,-0.3418,0.00654,0.00160,-0.0045,0.9514,0.2139 -2.750,-0.2919,0.00587,0.00125,-0.0034,0.9015,0.3365 -2.500,-0.2683,0.00542,0.00109,-0.0027,0.8803,0.4413 -2.250,-0.2437,0.00507,0.00098,-0.0021,0.8638,0.5266 -2.000,-0.2180,0.00487,0.00093,-0.0017,0.8495,0.5889 -1.750,-0.1913,0.00479,0.00089,-0.0013,0.8363,0.6262 -1.500,-0.1644,0.00472,0.00085,-0.0011,0.8242,0.6560 -1.250,-0.1372,0.00468,0.00083,-0.0009,0.8134,0.6795 -1.000,-0.1102,0.00464,0.00082,-0.0006,0.8021,0.7034 -0.750,-0.0828,0.00463,0.00080,-0.0004,0.7891,0.7167 -0.500,-0.0552,0.00463,0.00077,-0.0003,0.7744,0.7271 -0.250,-0.0276,0.00464,0.00076,-0.0001,0.7613,0.7381 0.250,0.0277,0.00464,0.00076,0.0001,0.7381,0.7613 0.500,0.0553,0.00463,0.00077,0.0003,0.7271,0.7744 0.750,0.0828,0.00463,0.00080,0.0004,0.7167,0.7891 1.000,0.1102,0.00464,0.00082,0.0006,0.7034,0.8020 1.250,0.1372,0.00468,0.00083,0.0009,0.6795,0.8133 1.500,0.1644,0.00472,0.00085,0.0011,0.6560,0.8242 1.750,0.1913,0.00479,0.00089,0.0013,0.6260,0.8363 2.000,0.2180,0.00487,0.00093,0.0017,0.5894,0.8496 2.250,0.2437,0.00507,0.00098,0.0021,0.5254,0.8639 2.500,0.2683,0.00542,0.00109,0.0027,0.4412,0.8803 2.750,0.2918,0.00588,0.00126,0.0034,0.3333,0.9017 3.250,0.3418,0.00654,0.00160,0.0045,0.2139,0.9515 3.500,0.3735,0.00695,0.00178,0.0034,0.1454,0.9699 3.750,0.4087,0.00750,0.00206,0.0014,0.0793,0.9830 4.000,0.4448,0.00791,0.00233,-0.0006,0.0456,0.9922 4.250,0.4803,0.00827,0.00265,-0.0025,0.0307,0.9998 4.500,0.5049,0.00857,0.00293,-0.0019,0.0260,1.0000 4.750,0.5285,0.00911,0.00355,-0.0010,0.0218,1.0000 5.000,0.5540,0.00927,0.00371,-0.0007,0.0207,1.0000 5.250,0.5796,0.00948,0.00394,-0.0003,0.0191,1.0000 5.500,0.6055,0.00967,0.00413,0.0000,0.0166,1.0000 5.750,0.6291,0.01041,0.00495,0.0007,0.0130,1.0000 6.000,0.6561,0.01042,0.00493,0.0008,0.0123,1.0000 6.250,0.6827,0.01052,0.00501,0.0009,0.0100,1.0000 6.500,0.7073,0.01110,0.00560,0.0014,0.0070,1.0000 6.750,0.7329,0.01145,0.00598,0.0017,0.0058,1.0000 7.000,0.7564,0.01226,0.00685,0.0024,0.0044,1.0000 7.250,0.7791,0.01331,0.00809,0.0032,0.0039,1.0000 7.500,0.8021,0.01425,0.00918,0.0039,0.0037,1.0000 7.750,0.8240,0.01550,0.01061,0.0048,0.0036,1.0000 8.000,0.8446,0.01710,0.01245,0.0059,0.0035,1.0000 8.250,0.8631,0.01927,0.01492,0.0071,0.0035,1.0000 8.500,0.8782,0.02220,0.01825,0.0086,0.0035,1.0000 8.750,0.8865,0.02643,0.02301,0.0106,0.0036,1.0000 9.000,0.8775,0.03357,0.03085,0.0134,0.0038,1.0000 9.250,0.8498,0.04174,0.03955,0.0161,0.0042,1.0000 9.500,0.8522,0.04434,0.04231,0.0171,0.0043,1.0000 9.750,0.8481,0.04704,0.04515,0.0187,0.0044,1.0000 10.000,0.8253,0.05161,0.04989,0.0198,0.0045,1.0000