Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-hq2090sm-il-1000000 Airfoil,hq2090sm-il Reynolds number,1000000 Ncrit,9 Mach,0 Max Cl/Cd,104.676 Max Cl/Cd alpha,3.25 Url,http://airfoiltools.com/polar/csv?polar=xf-hq2090sm-il-1000000 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -11.000,-0.3898,0.10544,0.10388,-0.0201,1.0000,0.0095 -10.750,-0.3900,0.10055,0.09900,-0.0218,1.0000,0.0095 -7.750,-0.5874,0.02071,0.01711,-0.0564,0.9915,0.0067 -7.500,-0.5589,0.01789,0.01389,-0.0579,0.9882,0.0067 -7.250,-0.5279,0.01604,0.01179,-0.0595,0.9858,0.0069 -7.000,-0.4948,0.01499,0.01060,-0.0612,0.9840,0.0073 -6.750,-0.4638,0.01377,0.00921,-0.0623,0.9806,0.0075 -6.500,-0.4346,0.01255,0.00782,-0.0628,0.9754,0.0077 -6.250,-0.4033,0.01166,0.00681,-0.0638,0.9711,0.0081 -6.000,-0.3755,0.01095,0.00600,-0.0639,0.9643,0.0087 -5.750,-0.3476,0.01044,0.00539,-0.0639,0.9572,0.0093 -5.500,-0.3227,0.00975,0.00458,-0.0633,0.9482,0.0100 -5.250,-0.2972,0.00917,0.00392,-0.0628,0.9400,0.0113 -5.000,-0.2713,0.00888,0.00358,-0.0624,0.9306,0.0126 -4.750,-0.2449,0.00864,0.00330,-0.0620,0.9216,0.0142 -4.500,-0.2189,0.00828,0.00290,-0.0616,0.9127,0.0192 -4.250,-0.1924,0.00798,0.00257,-0.0613,0.9028,0.0252 -4.000,-0.1654,0.00786,0.00242,-0.0611,0.8936,0.0289 -3.750,-0.1387,0.00761,0.00213,-0.0608,0.8847,0.0361 -3.500,-0.1114,0.00747,0.00194,-0.0606,0.8753,0.0419 -3.250,-0.0844,0.00728,0.00176,-0.0605,0.8659,0.0541 -3.000,-0.0575,0.00706,0.00159,-0.0603,0.8559,0.0784 -2.750,-0.0306,0.00681,0.00143,-0.0601,0.8458,0.1180 -2.500,-0.0038,0.00645,0.00128,-0.0601,0.8371,0.1893 -2.250,0.0219,0.00584,0.00110,-0.0601,0.8292,0.3330 -2.000,0.0482,0.00536,0.00101,-0.0600,0.8210,0.4632 -1.750,0.0753,0.00515,0.00096,-0.0599,0.8133,0.5310 -1.500,0.1024,0.00500,0.00093,-0.0598,0.8039,0.5864 -1.250,0.1298,0.00493,0.00092,-0.0596,0.7939,0.6229 -1.000,0.1573,0.00491,0.00091,-0.0594,0.7838,0.6501 -0.750,0.1850,0.00491,0.00089,-0.0593,0.7737,0.6681 -0.500,0.2130,0.00490,0.00089,-0.0592,0.7647,0.6876 -0.250,0.2406,0.00490,0.00090,-0.0591,0.7563,0.7056 0.000,0.2681,0.00490,0.00093,-0.0589,0.7468,0.7277 0.250,0.2958,0.00491,0.00094,-0.0588,0.7360,0.7428 0.500,0.3234,0.00492,0.00095,-0.0586,0.7245,0.7517 0.750,0.3512,0.00495,0.00095,-0.0585,0.7134,0.7602 1.250,0.4064,0.00501,0.00100,-0.0583,0.6892,0.7779 1.500,0.4341,0.00504,0.00102,-0.0582,0.6759,0.7874 1.750,0.4614,0.00509,0.00106,-0.0581,0.6602,0.7977 2.000,0.4886,0.00513,0.00110,-0.0579,0.6429,0.8088 2.250,0.5154,0.00519,0.00116,-0.0576,0.6209,0.8216 2.500,0.5416,0.00528,0.00122,-0.0572,0.5929,0.8371 3.000,0.5897,0.00568,0.00143,-0.0557,0.4974,0.8876 3.250,0.6134,0.00586,0.00157,-0.0548,0.4470,0.9487 3.500,0.6473,0.00624,0.00173,-0.0564,0.3904,1.0000 3.750,0.6724,0.00664,0.00191,-0.0561,0.3385,1.0000 4.000,0.6976,0.00703,0.00212,-0.0558,0.2934,1.0000 4.250,0.7235,0.00734,0.00231,-0.0555,0.2625,1.0000 4.500,0.7493,0.00765,0.00251,-0.0553,0.2355,1.0000 4.750,0.7750,0.00798,0.00272,-0.0550,0.2052,1.0000 5.000,0.8002,0.00835,0.00296,-0.0547,0.1738,1.0000 5.250,0.8249,0.00880,0.00324,-0.0543,0.1392,1.0000 5.500,0.8488,0.00933,0.00357,-0.0539,0.0994,1.0000 5.750,0.8729,0.00984,0.00393,-0.0534,0.0698,1.0000 6.000,0.8974,0.01029,0.00428,-0.0530,0.0527,1.0000 6.250,0.9225,0.01065,0.00462,-0.0526,0.0428,1.0000 6.500,0.9479,0.01098,0.00494,-0.0523,0.0362,1.0000 6.750,0.9726,0.01138,0.00531,-0.0519,0.0291,1.0000 7.000,0.9972,0.01178,0.00567,-0.0515,0.0222,1.0000 7.250,1.0207,0.01232,0.00617,-0.0509,0.0138,1.0000 7.500,1.0443,0.01286,0.00670,-0.0502,0.0105,1.0000 7.750,1.0675,0.01345,0.00737,-0.0495,0.0090,1.0000 8.000,1.0909,0.01397,0.00795,-0.0489,0.0082,1.0000 8.250,1.1137,0.01454,0.00857,-0.0482,0.0075,1.0000 8.500,1.1350,0.01529,0.00939,-0.0472,0.0068,1.0000 8.750,1.1510,0.01668,0.01095,-0.0455,0.0062,1.0000 9.000,1.1730,0.01727,0.01161,-0.0447,0.0060,1.0000 9.250,1.1931,0.01806,0.01251,-0.0436,0.0058,1.0000 9.500,1.2130,0.01882,0.01335,-0.0426,0.0054,1.0000 9.750,1.2322,0.01963,0.01424,-0.0414,0.0051,1.0000 10.000,1.2505,0.02048,0.01518,-0.0402,0.0048,1.0000 10.250,1.2675,0.02141,0.01620,-0.0389,0.0047,1.0000 10.500,1.2827,0.02247,0.01736,-0.0373,0.0045,1.0000 10.750,1.2956,0.02370,0.01870,-0.0354,0.0044,1.0000 11.000,1.3043,0.02522,0.02036,-0.0331,0.0042,1.0000 11.250,1.3079,0.02677,0.02205,-0.0299,0.0041,1.0000 11.500,1.3055,0.02874,0.02421,-0.0262,0.0040,1.0000 11.750,1.3021,0.03087,0.02654,-0.0229,0.0040,1.0000 12.000,1.2968,0.03328,0.02914,-0.0199,0.0040,1.0000 12.250,1.2824,0.03673,0.03285,-0.0169,0.0039,1.0000 12.500,1.2678,0.04040,0.03676,-0.0148,0.0039,1.0000 12.750,1.2605,0.04347,0.03999,-0.0137,0.0039,1.0000 13.000,1.2428,0.04802,0.04477,-0.0132,0.0038,1.0000 13.250,1.2343,0.05175,0.04865,-0.0136,0.0038,1.0000 13.500,1.2422,0.05349,0.05047,-0.0141,0.0037,1.0000 13.750,1.2235,0.05932,0.05649,-0.0160,0.0038,1.0000 14.000,1.2093,0.06504,0.06237,-0.0186,0.0038,1.0000 14.250,1.1904,0.07226,0.06977,-0.0226,0.0038,1.0000 14.500,1.1558,0.08341,0.08113,-0.0293,0.0038,1.0000