Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-s9026-il-50000 Airfoil,s9026-il Reynolds number,50000 Ncrit,9 Mach,0 Max Cl/Cd,24.1768 Max Cl/Cd alpha,4.5 Url,http://airfoiltools.com/polar/csv?polar=xf-s9026-il-50000 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -9.250,-0.6904,0.08866,0.08156,-0.0017,1.0000,0.1767 -9.000,-0.7300,0.07828,0.07130,-0.0097,1.0000,0.1620 -8.750,-0.7836,0.06768,0.06044,-0.0155,1.0000,0.1491 -8.500,-0.7877,0.06222,0.05478,-0.0160,1.0000,0.1484 -8.250,-0.7910,0.05681,0.04906,-0.0160,1.0000,0.1478 -8.000,-0.7917,0.05158,0.04338,-0.0156,1.0000,0.1479 -7.750,-0.7901,0.04677,0.03788,-0.0147,1.0000,0.1494 -7.500,-0.7696,0.04452,0.03577,-0.0138,1.0000,0.1589 -7.250,-0.7605,0.04067,0.03129,-0.0126,1.0000,0.1651 -7.000,-0.7410,0.03809,0.02856,-0.0115,1.0000,0.1741 -6.750,-0.7228,0.03585,0.02614,-0.0103,1.0000,0.1874 -6.500,-0.7032,0.03350,0.02356,-0.0091,1.0000,0.2006 -6.250,-0.6835,0.03159,0.02143,-0.0079,1.0000,0.2185 -6.000,-0.6624,0.02964,0.01931,-0.0067,1.0000,0.2369 -5.750,-0.6406,0.02817,0.01791,-0.0054,1.0000,0.2602 -5.500,-0.6187,0.02666,0.01641,-0.0041,1.0000,0.2860 -5.250,-0.5973,0.02534,0.01516,-0.0027,1.0000,0.3169 -5.000,-0.5764,0.02413,0.01402,-0.0011,1.0000,0.3532 -4.750,-0.5559,0.02310,0.01318,0.0008,1.0000,0.3942 -4.500,-0.5359,0.02217,0.01244,0.0028,1.0000,0.4400 -4.250,-0.5159,0.02136,0.01190,0.0052,1.0000,0.4877 -4.000,-0.4967,0.02069,0.01145,0.0079,1.0000,0.5393 -3.750,-0.4777,0.02016,0.01116,0.0109,1.0000,0.5917 -3.500,-0.4596,0.01974,0.01092,0.0142,1.0000,0.6458 -3.250,-0.4410,0.01953,0.01087,0.0181,1.0000,0.6968 -3.000,-0.4235,0.01937,0.01080,0.0221,1.0000,0.7491 -2.750,-0.3997,0.01943,0.01091,0.0257,1.0000,0.7990 -2.500,-0.3642,0.01961,0.01100,0.0270,1.0000,0.8514 -2.250,-0.2781,0.02024,0.01128,0.0192,1.0000,0.9025 -2.000,-0.1612,0.02019,0.01078,0.0035,1.0000,0.9501 -1.750,-0.0572,0.01914,0.00940,-0.0121,1.0000,0.9920 -1.500,-0.0283,0.01830,0.00850,-0.0149,1.0000,1.0000 -1.250,-0.0199,0.01776,0.00797,-0.0136,1.0000,1.0000 -1.000,-0.0125,0.01733,0.00755,-0.0118,1.0000,1.0000 -0.750,-0.0066,0.01700,0.00724,-0.0095,1.0000,1.0000 -0.500,-0.0028,0.01675,0.00703,-0.0067,1.0000,1.0000 -0.250,-0.0008,0.01660,0.00690,-0.0035,1.0000,1.0000 0.000,0.0000,0.01655,0.00687,0.0000,1.0000,1.0000 0.250,0.0008,0.01660,0.00691,0.0035,1.0000,1.0000 0.500,0.0028,0.01675,0.00703,0.0067,1.0000,1.0000 0.750,0.0066,0.01700,0.00724,0.0095,1.0000,1.0000 1.000,0.0125,0.01733,0.00755,0.0118,1.0000,1.0000 1.250,0.0199,0.01776,0.00797,0.0136,1.0000,1.0000 1.500,0.0282,0.01830,0.00850,0.0149,1.0000,1.0000 1.750,0.0573,0.01913,0.00940,0.0121,0.9920,1.0000 2.000,0.1614,0.02019,0.01077,-0.0035,0.9499,1.0000 2.250,0.2784,0.02023,0.01128,-0.0193,0.9024,1.0000 2.500,0.3642,0.01961,0.01100,-0.0270,0.8513,1.0000 2.750,0.3998,0.01942,0.01091,-0.0257,0.7988,1.0000 3.000,0.4236,0.01937,0.01080,-0.0222,0.7491,1.0000 3.250,0.4411,0.01953,0.01087,-0.0181,0.6967,1.0000 3.500,0.4598,0.01974,0.01092,-0.0143,0.6458,1.0000 3.750,0.4778,0.02016,0.01116,-0.0109,0.5916,1.0000 4.000,0.4968,0.02069,0.01146,-0.0079,0.5393,1.0000 4.250,0.5160,0.02136,0.01190,-0.0052,0.4876,1.0000 4.500,0.5360,0.02217,0.01244,-0.0028,0.4399,1.0000 4.750,0.5559,0.02310,0.01318,-0.0008,0.3941,1.0000 5.000,0.5765,0.02413,0.01402,0.0011,0.3532,1.0000 5.250,0.5974,0.02534,0.01517,0.0026,0.3168,1.0000 5.500,0.6188,0.02666,0.01641,0.0041,0.2860,1.0000 5.750,0.6406,0.02816,0.01791,0.0054,0.2602,1.0000 6.000,0.6624,0.02964,0.01931,0.0067,0.2369,1.0000 6.250,0.6835,0.03159,0.02143,0.0079,0.2185,1.0000 6.500,0.7032,0.03350,0.02356,0.0091,0.2005,1.0000 6.750,0.7227,0.03585,0.02613,0.0103,0.1873,1.0000 7.000,0.7410,0.03809,0.02856,0.0115,0.1741,1.0000 7.250,0.7606,0.04066,0.03127,0.0126,0.1650,1.0000 7.500,0.7695,0.04451,0.03577,0.0138,0.1587,1.0000 7.750,0.7899,0.04676,0.03787,0.0147,0.1494,1.0000 8.000,0.7915,0.05159,0.04339,0.0157,0.1479,1.0000 8.250,0.7908,0.05681,0.04906,0.0160,0.1478,1.0000 8.500,0.7876,0.06222,0.05477,0.0160,0.1484,1.0000 8.750,0.7829,0.06771,0.06046,0.0155,0.1491,1.0000 9.000,0.7305,0.07822,0.07124,0.0097,0.1620,1.0000 9.250,0.6856,0.08945,0.08235,0.0004,0.1798,1.0000