Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-hq3518-il-100000-n5 Airfoil,hq3518-il Reynolds number,100000 Ncrit,5 Mach,0 Max Cl/Cd,43.4058 Max Cl/Cd alpha,7.5 Url,http://airfoiltools.com/polar/csv?polar=xf-hq3518-il-100000-n5 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -13.250,-0.5377,0.07902,0.07345,-0.0822,1.0000,0.0539 -13.000,-0.5932,0.06837,0.06254,-0.0897,0.9942,0.0536 -12.750,-0.6256,0.06001,0.05379,-0.0976,0.9837,0.0538 -12.500,-0.6476,0.05396,0.04730,-0.1030,0.9731,0.0544 -12.250,-0.6446,0.05055,0.04367,-0.1062,0.9655,0.0551 -12.000,-0.6278,0.04873,0.04179,-0.1083,0.9586,0.0561 -11.750,-0.6149,0.04649,0.03940,-0.1106,0.9515,0.0573 -11.500,-0.6070,0.04429,0.03698,-0.1118,0.9423,0.0584 -11.250,-0.6028,0.04232,0.03477,-0.1114,0.9318,0.0594 -11.000,-0.5907,0.04010,0.03221,-0.1120,0.9250,0.0608 -10.750,-0.5863,0.03844,0.03021,-0.1104,0.9147,0.0621 -10.500,-0.5631,0.03702,0.02872,-0.1112,0.9099,0.0638 -10.250,-0.5473,0.03607,0.02772,-0.1104,0.9019,0.0651 -10.000,-0.5262,0.03490,0.02641,-0.1106,0.8962,0.0670 -9.750,-0.5053,0.03364,0.02494,-0.1105,0.8908,0.0690 -9.500,-0.4887,0.03260,0.02365,-0.1095,0.8837,0.0711 -9.250,-0.4636,0.03151,0.02253,-0.1098,0.8795,0.0733 -9.000,-0.4405,0.03068,0.02167,-0.1097,0.8749,0.0755 -8.750,-0.4221,0.02997,0.02087,-0.1087,0.8684,0.0780 -8.500,-0.3980,0.02912,0.01984,-0.1085,0.8639,0.0809 -8.250,-0.3708,0.02819,0.01886,-0.1089,0.8606,0.0840 -8.000,-0.3562,0.02771,0.01840,-0.1071,0.8531,0.0866 -7.750,-0.3338,0.02706,0.01769,-0.1066,0.8485,0.0901 -7.500,-0.3082,0.02645,0.01692,-0.1065,0.8451,0.0940 -7.250,-0.2924,0.02589,0.01645,-0.1050,0.8393,0.0974 -7.000,-0.2743,0.02541,0.01597,-0.1037,0.8338,0.1016 -6.750,-0.2509,0.02489,0.01536,-0.1032,0.8298,0.1067 -6.500,-0.2305,0.02427,0.01480,-0.1024,0.8259,0.1119 -6.250,-0.2183,0.02403,0.01456,-0.1002,0.8193,0.1170 -6.000,-0.1987,0.02359,0.01413,-0.0991,0.8151,0.1237 -5.750,-0.1762,0.02307,0.01366,-0.0986,0.8118,0.1328 -5.500,-0.1595,0.02273,0.01341,-0.0972,0.8069,0.1435 -5.250,-0.1442,0.02245,0.01324,-0.0955,0.8008,0.1609 -5.000,-0.1215,0.02199,0.01285,-0.0949,0.7968,0.1913 -4.750,-0.0968,0.02137,0.01234,-0.0948,0.7938,0.2269 -4.500,-0.0846,0.02107,0.01225,-0.0927,0.7871,0.2652 -4.250,-0.0650,0.02060,0.01194,-0.0917,0.7818,0.3157 -4.000,-0.0427,0.01997,0.01186,-0.0908,0.7780,0.3948 -3.750,-0.0151,0.01988,0.01189,-0.0905,0.7748,0.4805 -3.500,-0.0006,0.02014,0.01214,-0.0883,0.7673,0.5120 -3.250,0.0262,0.02015,0.01214,-0.0877,0.7627,0.5379 -3.000,0.0571,0.02013,0.01206,-0.0877,0.7595,0.5605 -2.750,0.0780,0.02037,0.01229,-0.0862,0.7540,0.5777 -2.500,0.0986,0.02062,0.01251,-0.0848,0.7485,0.5911 -2.250,0.1262,0.02072,0.01254,-0.0844,0.7448,0.6057 -2.000,0.1565,0.02078,0.01251,-0.0845,0.7419,0.6208 -1.750,0.1795,0.02104,0.01277,-0.0833,0.7377,0.6313 -1.500,0.1965,0.02136,0.01307,-0.0815,0.7314,0.6413 -1.250,0.2232,0.02145,0.01312,-0.0810,0.7275,0.6504 -1.000,0.2544,0.02137,0.01295,-0.0815,0.7246,0.6580 -0.750,0.2847,0.02135,0.01290,-0.0816,0.7218,0.6647 -0.500,0.2959,0.02175,0.01328,-0.0792,0.7137,0.6724 -0.250,0.3239,0.02170,0.01322,-0.0790,0.7093,0.6779 0.000,0.3582,0.02148,0.01293,-0.0797,0.7058,0.6848 0.250,0.3743,0.02167,0.01309,-0.0779,0.6974,0.6922 0.500,0.4015,0.02155,0.01297,-0.0774,0.6914,0.6975 0.750,0.4373,0.02124,0.01258,-0.0784,0.6874,0.7036 1.000,0.4514,0.02150,0.01284,-0.0765,0.6788,0.7100 1.250,0.4785,0.02139,0.01274,-0.0761,0.6731,0.7141 1.500,0.5138,0.02111,0.01241,-0.0771,0.6692,0.7188 1.750,0.5257,0.02141,0.01274,-0.0747,0.6599,0.7248 2.000,0.5548,0.02128,0.01259,-0.0748,0.6544,0.7301 2.250,0.5866,0.02109,0.01238,-0.0753,0.6495,0.7350 2.500,0.5987,0.02132,0.01267,-0.0728,0.6394,0.7413 2.750,0.6338,0.02102,0.01231,-0.0738,0.6340,0.7473 3.000,0.6440,0.02131,0.01268,-0.0709,0.6242,0.7527 3.250,0.6733,0.02115,0.01251,-0.0710,0.6179,0.7590 3.500,0.6901,0.02133,0.01272,-0.0693,0.6091,0.7660 3.750,0.7141,0.02127,0.01269,-0.0685,0.6014,0.7721 4.000,0.7327,0.02138,0.01283,-0.0670,0.5926,0.7797 4.250,0.7550,0.02136,0.01284,-0.0660,0.5841,0.7869 4.500,0.7704,0.02151,0.01303,-0.0639,0.5747,0.7953 4.750,0.7948,0.02148,0.01300,-0.0632,0.5664,0.8037 5.000,0.8083,0.02172,0.01331,-0.0610,0.5563,0.8129 5.250,0.8380,0.02151,0.01307,-0.0610,0.5476,0.8219 5.500,0.8491,0.02182,0.01344,-0.0584,0.5347,0.8325 5.750,0.8659,0.02196,0.01360,-0.0566,0.5218,0.8433 6.000,0.8856,0.02201,0.01365,-0.0553,0.5083,0.8556 6.250,0.9064,0.02204,0.01365,-0.0540,0.4946,0.8700 6.500,0.9290,0.02206,0.01365,-0.0531,0.4806,0.8883 6.750,0.9525,0.02229,0.01392,-0.0528,0.4660,0.9209 7.000,0.9755,0.02260,0.01421,-0.0528,0.4525,1.0000 7.250,0.9970,0.02302,0.01455,-0.0524,0.4400,1.0000 7.500,1.0183,0.02346,0.01488,-0.0519,0.4276,1.0000 7.750,1.0330,0.02415,0.01556,-0.0506,0.4147,1.0000 8.000,1.0494,0.02479,0.01615,-0.0496,0.4024,1.0000 8.250,1.0651,0.02544,0.01675,-0.0484,0.3899,1.0000 8.500,1.0753,0.02634,0.01769,-0.0468,0.3765,1.0000 8.750,1.0870,0.02720,0.01855,-0.0454,0.3635,1.0000 9.000,1.0995,0.02803,0.01935,-0.0441,0.3514,1.0000 9.250,1.1126,0.02885,0.02010,-0.0428,0.3404,1.0000 9.500,1.1246,0.02978,0.02098,-0.0415,0.3294,1.0000 9.750,1.1377,0.03068,0.02181,-0.0404,0.3196,1.0000 10.000,1.1506,0.03163,0.02269,-0.0392,0.3100,1.0000 10.250,1.1638,0.03262,0.02367,-0.0382,0.3012,1.0000 10.500,1.1770,0.03362,0.02463,-0.0371,0.2925,1.0000 10.750,1.1896,0.03469,0.02571,-0.0361,0.2840,1.0000 11.000,1.2012,0.03582,0.02686,-0.0351,0.2755,1.0000 11.250,1.2126,0.03699,0.02804,-0.0341,0.2673,1.0000 11.500,1.2223,0.03827,0.02938,-0.0331,0.2591,1.0000 11.750,1.2335,0.03948,0.03058,-0.0322,0.2518,1.0000 12.000,1.2424,0.04089,0.03209,-0.0312,0.2441,1.0000 12.250,1.2539,0.04210,0.03326,-0.0304,0.2380,1.0000 12.500,1.2618,0.04365,0.03495,-0.0295,0.2308,1.0000 12.750,1.2706,0.04511,0.03644,-0.0287,0.2246,1.0000 13.000,1.2799,0.04659,0.03796,-0.0280,0.2189,1.0000 13.250,1.2879,0.04823,0.03969,-0.0273,0.2130,1.0000 13.500,1.2978,0.04968,0.04116,-0.0267,0.2084,1.0000 13.750,1.3076,0.05123,0.04276,-0.0262,0.2039,1.0000 14.000,1.3155,0.05300,0.04464,-0.0256,0.1992,1.0000 14.250,1.3240,0.05466,0.04634,-0.0252,0.1950,1.0000 14.500,1.3362,0.05599,0.04763,-0.0247,0.1914,1.0000 14.750,1.3415,0.05812,0.04994,-0.0243,0.1874,1.0000 15.000,1.3487,0.06008,0.05201,-0.0240,0.1837,1.0000 15.250,1.3570,0.06188,0.05386,-0.0237,0.1802,1.0000 15.500,1.3704,0.06313,0.05503,-0.0234,0.1766,1.0000 15.750,1.3680,0.06617,0.05830,-0.0233,0.1728,1.0000 16.000,1.3680,0.06895,0.06122,-0.0233,0.1686,1.0000 16.250,1.3722,0.07121,0.06352,-0.0233,0.1645,1.0000 16.500,1.3766,0.07351,0.06584,-0.0233,0.1604,1.0000 16.750,1.3676,0.07759,0.07014,-0.0239,0.1563,1.0000 17.000,1.3646,0.08095,0.07362,-0.0244,0.1523,1.0000 17.250,1.3702,0.08319,0.07586,-0.0247,0.1486,1.0000 17.500,1.3697,0.08638,0.07917,-0.0253,0.1455,1.0000 17.750,1.3576,0.09134,0.08439,-0.0266,0.1425,1.0000 18.000,1.3493,0.09584,0.08907,-0.0279,0.1393,1.0000 18.250,1.3487,0.09918,0.09248,-0.0289,0.1361,1.0000 18.500,1.3614,0.10043,0.09368,-0.0291,0.1329,1.0000 18.750,1.3334,0.10830,0.10189,-0.0323,0.1301,1.0000 19.000,1.3068,0.11624,0.11008,-0.0358,0.1269,1.0000