Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-ht23-il-500000-n5 Airfoil,ht23-il Reynolds number,500000 Ncrit,5 Mach,0 Max Cl/Cd,65.814 Max Cl/Cd alpha,6.5 Url,http://airfoiltools.com/polar/csv?polar=xf-ht23-il-500000-n5 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -8.750,-0.6988,0.09148,0.08931,0.0311,1.0000,0.0070 -8.500,-0.7015,0.08603,0.08389,0.0274,1.0000,0.0070 -8.250,-0.7045,0.08002,0.07790,0.0220,1.0000,0.0070 -8.000,-0.7021,0.07186,0.06972,0.0123,1.0000,0.0070 -7.750,-0.6965,0.06248,0.06025,0.0027,1.0000,0.0071 -7.500,-0.6883,0.05287,0.05044,-0.0045,1.0000,0.0072 -7.250,-0.6972,0.03010,0.02645,-0.0114,1.0000,0.0071 -7.000,-0.6803,0.02433,0.01994,-0.0117,1.0000,0.0071 -6.750,-0.6581,0.02139,0.01656,-0.0116,1.0000,0.0072 -6.500,-0.6338,0.01952,0.01440,-0.0114,1.0000,0.0074 -6.250,-0.6084,0.01810,0.01276,-0.0112,1.0000,0.0076 -6.000,-0.5825,0.01685,0.01130,-0.0110,1.0000,0.0079 -5.750,-0.5563,0.01573,0.00998,-0.0107,1.0000,0.0083 -5.500,-0.5298,0.01470,0.00877,-0.0105,1.0000,0.0086 -5.250,-0.5030,0.01380,0.00773,-0.0102,1.0000,0.0090 -5.000,-0.4761,0.01302,0.00683,-0.0099,1.0000,0.0094 -4.750,-0.4490,0.01238,0.00608,-0.0097,1.0000,0.0097 -4.500,-0.4221,0.01164,0.00529,-0.0095,1.0000,0.0104 -4.250,-0.3947,0.01122,0.00486,-0.0094,1.0000,0.0112 -4.000,-0.3672,0.01077,0.00437,-0.0092,1.0000,0.0120 -3.750,-0.3396,0.01030,0.00384,-0.0091,1.0000,0.0127 -3.500,-0.3119,0.00985,0.00336,-0.0089,1.0000,0.0137 -3.250,-0.2842,0.00946,0.00297,-0.0088,1.0000,0.0152 -3.000,-0.2563,0.00917,0.00266,-0.0086,1.0000,0.0172 -2.750,-0.2285,0.00886,0.00237,-0.0085,1.0000,0.0211 -2.500,-0.2007,0.00859,0.00212,-0.0084,1.0000,0.0276 -2.250,-0.1633,0.00836,0.00191,-0.0103,0.9324,0.0416 -2.000,-0.1399,0.00832,0.00174,-0.0088,0.8398,0.0669 -1.750,-0.1160,0.00831,0.00158,-0.0077,0.7535,0.1091 -1.500,-0.0900,0.00821,0.00144,-0.0073,0.6819,0.1737 -1.250,-0.0630,0.00806,0.00133,-0.0072,0.6274,0.2473 -1.000,-0.0358,0.00784,0.00124,-0.0072,0.5847,0.3388 -0.750,-0.0086,0.00754,0.00118,-0.0072,0.5482,0.4518 -0.500,0.0182,0.00719,0.00114,-0.0071,0.5171,0.5796 -0.250,0.0439,0.00681,0.00112,-0.0066,0.4887,0.7148 0.000,0.0672,0.00650,0.00113,-0.0052,0.4649,0.8329 0.250,0.0908,0.00634,0.00112,-0.0036,0.4428,0.9406 0.500,0.1292,0.00642,0.00109,-0.0057,0.4181,1.0000 0.750,0.1571,0.00654,0.00109,-0.0056,0.3985,1.0000 1.000,0.1850,0.00665,0.00110,-0.0055,0.3800,1.0000 1.250,0.2129,0.00677,0.00112,-0.0054,0.3621,1.0000 1.500,0.2409,0.00690,0.00116,-0.0053,0.3448,1.0000 1.750,0.2688,0.00703,0.00120,-0.0053,0.3279,1.0000 2.250,0.3248,0.00731,0.00133,-0.0051,0.2953,1.0000 2.500,0.3527,0.00746,0.00141,-0.0051,0.2787,1.0000 2.750,0.3807,0.00762,0.00150,-0.0050,0.2622,1.0000 3.000,0.4086,0.00779,0.00160,-0.0049,0.2445,1.0000 3.250,0.4364,0.00799,0.00172,-0.0049,0.2262,1.0000 3.500,0.4642,0.00819,0.00186,-0.0048,0.2071,1.0000 3.750,0.4919,0.00844,0.00201,-0.0048,0.1838,1.0000 4.000,0.5196,0.00869,0.00217,-0.0048,0.1636,1.0000 4.250,0.5472,0.00894,0.00237,-0.0047,0.1462,1.0000 4.500,0.5748,0.00923,0.00258,-0.0047,0.1272,1.0000 4.750,0.6023,0.00951,0.00281,-0.0046,0.1107,1.0000 5.000,0.6297,0.00982,0.00306,-0.0046,0.0946,1.0000 5.250,0.6570,0.01018,0.00336,-0.0045,0.0776,1.0000 5.500,0.6841,0.01055,0.00367,-0.0045,0.0636,1.0000 5.750,0.7113,0.01091,0.00400,-0.0044,0.0531,1.0000 6.000,0.7384,0.01127,0.00436,-0.0043,0.0450,1.0000 6.250,0.7655,0.01165,0.00475,-0.0042,0.0389,1.0000 6.500,0.7924,0.01204,0.00515,-0.0041,0.0347,1.0000 6.750,0.8192,0.01249,0.00563,-0.0040,0.0313,1.0000 7.000,0.8460,0.01286,0.00607,-0.0039,0.0291,1.0000 7.250,0.8726,0.01330,0.00654,-0.0038,0.0267,1.0000 7.500,0.8986,0.01390,0.00719,-0.0036,0.0243,1.0000 7.750,0.9249,0.01437,0.00774,-0.0034,0.0232,1.0000 8.000,0.9510,0.01486,0.00832,-0.0033,0.0220,1.0000 8.250,0.9769,0.01536,0.00889,-0.0031,0.0206,1.0000 8.500,1.0024,0.01594,0.00952,-0.0029,0.0192,1.0000 8.750,1.0268,0.01683,0.01049,-0.0027,0.0179,1.0000 9.000,1.0519,0.01742,0.01120,-0.0025,0.0173,1.0000 9.250,1.0767,0.01809,0.01200,-0.0022,0.0166,1.0000 9.500,1.1012,0.01876,0.01276,-0.0020,0.0157,1.0000 9.750,1.1255,0.01942,0.01350,-0.0017,0.0149,1.0000 10.000,1.1491,0.02021,0.01437,-0.0015,0.0141,1.0000 10.250,1.1701,0.02151,0.01578,-0.0011,0.0133,1.0000 10.500,1.1928,0.02239,0.01684,-0.0008,0.0130,1.0000 10.750,1.2145,0.02341,0.01801,-0.0004,0.0125,1.0000 11.000,1.2357,0.02446,0.01921,0.0000,0.0120,1.0000 11.250,1.2565,0.02549,0.02038,0.0003,0.0114,1.0000 11.500,1.2769,0.02649,0.02151,0.0007,0.0109,1.0000 11.750,1.2963,0.02760,0.02272,0.0010,0.0105,1.0000 12.000,1.3126,0.02912,0.02437,0.0014,0.0101,1.0000 12.250,1.3239,0.03127,0.02672,0.0019,0.0097,1.0000 12.500,1.3366,0.03306,0.02872,0.0023,0.0095,1.0000 12.750,1.3457,0.03516,0.03103,0.0027,0.0093,1.0000 13.000,1.3503,0.03762,0.03371,0.0028,0.0091,1.0000 13.250,1.3447,0.04081,0.03711,0.0025,0.0089,1.0000 13.500,1.3345,0.04674,0.04328,-0.0032,0.0089,1.0000 13.750,1.3200,0.05512,0.05188,-0.0113,0.0088,1.0000 14.000,1.2977,0.06419,0.06113,-0.0182,0.0089,1.0000 14.250,1.2701,0.07362,0.07070,-0.0242,0.0090,1.0000 14.500,1.2403,0.08321,0.08041,-0.0298,0.0091,1.0000 14.750,1.2102,0.09291,0.09023,-0.0352,0.0092,1.0000 15.000,1.1801,0.10281,0.10022,-0.0405,0.0093,1.0000 15.250,1.1500,0.11308,0.11057,-0.0459,0.0094,1.0000 15.500,1.1205,0.12398,0.12157,-0.0516,0.0094,1.0000 15.750,1.0880,0.13611,0.13380,-0.0578,0.0095,1.0000 16.000,1.0112,0.16168,0.15951,-0.0709,0.0097,1.0000