Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-hq308-il-1000000-n5 Airfoil,hq308-il Reynolds number,1000000 Ncrit,5 Mach,0 Max Cl/Cd,99.8857 Max Cl/Cd alpha,2.75 Url,http://airfoiltools.com/polar/csv?polar=xf-hq308-il-1000000-n5 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -11.250,-0.3025,0.11543,0.11385,-0.0274,1.0000,0.0038 -7.250,-0.3175,0.06627,0.06473,-0.0567,0.9741,0.0023 -7.000,-0.2911,0.05907,0.05749,-0.0701,0.9629,0.0023 -6.500,-0.2535,0.04613,0.04427,-0.0858,0.9311,0.0021 -6.250,-0.2382,0.04075,0.03867,-0.0889,0.9173,0.0021 -6.000,-0.2209,0.03547,0.03314,-0.0910,0.9061,0.0020 -5.750,-0.2018,0.02944,0.02675,-0.0923,0.8960,0.0020 -5.500,-0.1861,0.01467,0.01064,-0.0921,0.8860,0.0020 -5.250,-0.1604,0.01281,0.00841,-0.0918,0.8795,0.0023 -5.000,-0.1336,0.01205,0.00745,-0.0917,0.8730,0.0024 -4.500,-0.0807,0.01030,0.00538,-0.0914,0.8603,0.0030 -4.250,-0.0536,0.00991,0.00490,-0.0914,0.8539,0.0032 -4.000,-0.0264,0.00943,0.00434,-0.0913,0.8477,0.0035 -3.750,0.0008,0.00902,0.00383,-0.0912,0.8413,0.0040 -3.500,0.0284,0.00879,0.00355,-0.0911,0.8351,0.0047 -3.250,0.0558,0.00848,0.00315,-0.0910,0.8281,0.0051 -3.000,0.0834,0.00814,0.00273,-0.0910,0.8213,0.0053 -2.750,0.1107,0.00748,0.00188,-0.0908,0.8128,0.0071 -2.500,0.1383,0.00728,0.00161,-0.0907,0.8020,0.0078 -2.250,0.1658,0.00715,0.00140,-0.0906,0.7906,0.0088 -2.000,0.1936,0.00703,0.00121,-0.0905,0.7810,0.0090 -1.750,0.2214,0.00695,0.00104,-0.0904,0.7724,0.0093 -1.500,0.2491,0.00689,0.00093,-0.0904,0.7618,0.0101 -1.250,0.2765,0.00679,0.00082,-0.0903,0.7475,0.0304 -1.000,0.3037,0.00674,0.00076,-0.0902,0.7318,0.0476 -0.750,0.3312,0.00666,0.00071,-0.0901,0.7187,0.0787 -0.500,0.3587,0.00651,0.00067,-0.0902,0.7067,0.1371 -0.250,0.3847,0.00558,0.00064,-0.0906,0.6944,0.4807 0.000,0.4109,0.00533,0.00071,-0.0904,0.6779,0.6168 0.250,0.4371,0.00530,0.00077,-0.0900,0.6559,0.6795 0.500,0.4636,0.00538,0.00081,-0.0898,0.6322,0.7039 0.750,0.4906,0.00548,0.00084,-0.0896,0.6107,0.7139 1.000,0.5176,0.00558,0.00088,-0.0894,0.5898,0.7236 1.250,0.5443,0.00571,0.00094,-0.0892,0.5658,0.7334 1.500,0.5707,0.00588,0.00101,-0.0890,0.5348,0.7440 1.750,0.5967,0.00608,0.00110,-0.0887,0.5013,0.7553 2.000,0.6224,0.00632,0.00121,-0.0884,0.4631,0.7671 2.250,0.6480,0.00655,0.00134,-0.0880,0.4269,0.7801 2.500,0.6737,0.00677,0.00148,-0.0877,0.3945,0.7943 2.750,0.6992,0.00700,0.00162,-0.0874,0.3627,0.8104 3.000,0.7236,0.00730,0.00180,-0.0868,0.3172,0.8307 3.250,0.7466,0.00765,0.00200,-0.0860,0.2653,0.8606 3.500,0.7734,0.00775,0.00216,-0.0859,0.2295,1.0000 3.750,0.7974,0.00827,0.00243,-0.0855,0.1762,1.0000 4.000,0.8211,0.00881,0.00271,-0.0850,0.1264,1.0000 4.250,0.8449,0.00935,0.00302,-0.0845,0.0819,1.0000 4.500,0.8686,0.00990,0.00336,-0.0839,0.0445,1.0000 4.750,0.8930,0.01036,0.00370,-0.0835,0.0209,1.0000 5.000,0.9184,0.01067,0.00397,-0.0831,0.0134,1.0000 5.250,0.9431,0.01108,0.00438,-0.0827,0.0038,1.0000 5.500,0.9685,0.01139,0.00471,-0.0823,0.0031,1.0000 5.750,0.9936,0.01175,0.00511,-0.0819,0.0023,1.0000 6.000,1.0183,0.01217,0.00563,-0.0814,0.0019,1.0000 6.250,1.0428,0.01258,0.00610,-0.0809,0.0018,1.0000 6.500,1.0668,0.01305,0.00663,-0.0803,0.0018,1.0000 6.750,1.0902,0.01359,0.00724,-0.0796,0.0018,1.0000 7.000,1.1133,0.01418,0.00793,-0.0788,0.0017,1.0000 7.250,1.1361,0.01476,0.00859,-0.0781,0.0016,1.0000 7.500,1.1587,0.01534,0.00923,-0.0773,0.0015,1.0000 7.750,1.1808,0.01596,0.00991,-0.0765,0.0013,1.0000 8.000,1.2023,0.01664,0.01067,-0.0756,0.0012,1.0000 8.250,1.2225,0.01746,0.01159,-0.0745,0.0011,1.0000 8.500,1.2421,0.01832,0.01255,-0.0733,0.0011,1.0000 8.750,1.2609,0.01923,0.01357,-0.0721,0.0010,1.0000 9.000,1.2790,0.02019,0.01463,-0.0707,0.0010,1.0000 9.250,1.2973,0.02108,0.01561,-0.0695,0.0009,1.0000 9.500,1.3136,0.02214,0.01682,-0.0679,0.0009,1.0000 9.750,1.3292,0.02320,0.01798,-0.0664,0.0008,1.0000 10.000,1.3419,0.02451,0.01942,-0.0644,0.0007,1.0000 10.250,1.3497,0.02624,0.02132,-0.0619,0.0007,1.0000 10.500,1.3427,0.02902,0.02437,-0.0571,0.0006,1.0000 10.750,1.3479,0.03038,0.02587,-0.0543,0.0006,1.0000 11.000,1.3501,0.03202,0.02767,-0.0513,0.0006,1.0000 11.250,1.3556,0.03334,0.02913,-0.0490,0.0006,1.0000 11.500,1.3566,0.03517,0.03112,-0.0466,0.0006,1.0000 11.750,1.3589,0.03694,0.03303,-0.0445,0.0005,1.0000 12.000,1.3556,0.03938,0.03564,-0.0425,0.0005,1.0000 12.250,1.3528,0.04189,0.03832,-0.0409,0.0005,1.0000 12.500,1.3439,0.04526,0.04188,-0.0396,0.0005,1.0000 12.750,1.3325,0.04922,0.04603,-0.0390,0.0005,1.0000 13.000,1.3222,0.05335,0.05034,-0.0391,0.0005,1.0000 13.250,1.3103,0.05810,0.05526,-0.0400,0.0005,1.0000 13.500,1.2943,0.06398,0.06132,-0.0420,0.0005,1.0000 13.750,1.2770,0.07077,0.06828,-0.0451,0.0005,1.0000 14.000,1.2571,0.07888,0.07657,-0.0496,0.0004,1.0000 14.250,1.2395,0.08747,0.08531,-0.0547,0.0004,1.0000 14.500,1.2209,0.09702,0.09501,-0.0606,0.0004,1.0000 14.750,1.1980,0.10821,0.10633,-0.0673,0.0005,1.0000 15.000,1.1753,0.11968,0.11792,-0.0739,0.0005,1.0000