Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-s8038-il-50000 Airfoil,s8038-il Reynolds number,50000 Ncrit,9 Mach,0 Max Cl/Cd,29.2353 Max Cl/Cd alpha,6.25 Url,http://airfoiltools.com/polar/csv?polar=xf-s8038-il-50000 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -10.250,-0.5624,0.09218,0.08497,-0.0334,1.0000,0.1337 -10.000,-0.5875,0.08311,0.07596,-0.0391,1.0000,0.1250 -9.750,-0.7009,0.07410,0.06679,-0.0430,1.0000,0.1163 -9.500,-0.6972,0.06961,0.06231,-0.0422,1.0000,0.1147 -9.250,-0.7087,0.06549,0.05810,-0.0406,1.0000,0.1132 -9.000,-0.7221,0.06146,0.05391,-0.0384,1.0000,0.1116 -8.750,-0.7344,0.05747,0.04966,-0.0358,1.0000,0.1101 -8.500,-0.7418,0.05365,0.04552,-0.0331,1.0000,0.1091 -8.250,-0.7435,0.05022,0.04176,-0.0303,1.0000,0.1092 -8.000,-0.7410,0.04712,0.03829,-0.0276,1.0000,0.1107 -7.750,-0.7360,0.04421,0.03497,-0.0249,1.0000,0.1129 -7.500,-0.7284,0.04147,0.03173,-0.0221,1.0000,0.1152 -7.250,-0.7140,0.03861,0.02865,-0.0202,1.0000,0.1187 -7.000,-0.6955,0.03627,0.02623,-0.0185,1.0000,0.1242 -6.750,-0.6789,0.03409,0.02374,-0.0164,1.0000,0.1323 -6.500,-0.6607,0.03221,0.02172,-0.0145,1.0000,0.1453 -6.250,-0.6413,0.03024,0.02004,-0.0129,1.0000,0.1653 -6.000,-0.6257,0.02847,0.01849,-0.0106,1.0000,0.1959 -5.750,-0.6142,0.02670,0.01711,-0.0077,1.0000,0.2422 -5.500,-0.6074,0.02495,0.01589,-0.0039,1.0000,0.3110 -5.250,-0.6028,0.02359,0.01528,0.0006,1.0000,0.3949 -5.000,-0.5974,0.02312,0.01541,0.0057,1.0000,0.4796 -4.750,-0.5891,0.02346,0.01607,0.0112,1.0000,0.5497 -4.500,-0.5793,0.02403,0.01676,0.0166,1.0000,0.6061 -4.250,-0.5675,0.02469,0.01747,0.0219,1.0000,0.6524 -4.000,-0.5543,0.02534,0.01812,0.0271,1.0000,0.6931 -3.750,-0.5412,0.02583,0.01855,0.0320,1.0000,0.7310 -3.500,-0.5287,0.02611,0.01872,0.0365,1.0000,0.7672 -3.250,-0.5051,0.02665,0.01914,0.0397,1.0000,0.8011 -3.000,-0.4670,0.02732,0.01960,0.0402,1.0000,0.8353 -2.750,-0.4007,0.02817,0.02012,0.0355,1.0000,0.8688 -2.500,-0.3044,0.02883,0.02035,0.0245,1.0000,0.8991 -2.250,-0.2300,0.02886,0.02009,0.0158,1.0000,0.9262 -2.000,-0.1505,0.02858,0.01955,0.0054,1.0000,0.9502 -1.750,-0.0861,0.02816,0.01894,-0.0032,1.0000,0.9724 -1.500,-0.0160,0.02759,0.01821,-0.0134,1.0000,0.9938 -1.250,-0.0018,0.02742,0.01799,-0.0144,1.0000,1.0000 -1.000,-0.0154,0.02751,0.01810,-0.0106,1.0000,1.0000 -0.750,-0.0285,0.02754,0.01812,-0.0070,1.0000,1.0000 -0.500,-0.0415,0.02751,0.01807,-0.0035,1.0000,1.0000 -0.250,-0.0548,0.02741,0.01795,0.0002,1.0000,1.0000 0.000,-0.0686,0.02722,0.01774,0.0040,1.0000,1.0000 0.250,-0.0382,0.02757,0.01805,0.0003,0.9896,1.0000 0.500,0.0108,0.02817,0.01858,-0.0062,0.9733,1.0000 0.750,0.0562,0.02868,0.01905,-0.0117,0.9569,1.0000 1.000,0.0921,0.02907,0.01941,-0.0153,0.9398,1.0000 1.250,0.1274,0.02948,0.01979,-0.0184,0.9227,1.0000 1.500,0.1629,0.02991,0.02020,-0.0213,0.9055,1.0000 1.750,0.1996,0.03033,0.02063,-0.0241,0.8880,1.0000 2.000,0.2396,0.03074,0.02104,-0.0271,0.8703,1.0000 2.250,0.2845,0.03107,0.02142,-0.0305,0.8526,1.0000 2.500,0.3404,0.03121,0.02165,-0.0353,0.8349,1.0000 2.750,0.3683,0.03152,0.02199,-0.0355,0.8149,1.0000 3.000,0.4128,0.03153,0.02210,-0.0379,0.7943,1.0000 3.250,0.4781,0.03081,0.02154,-0.0423,0.7734,1.0000 3.500,0.5148,0.03052,0.02134,-0.0423,0.7510,1.0000 3.750,0.5536,0.02998,0.02089,-0.0422,0.7277,1.0000 4.000,0.5891,0.02941,0.02040,-0.0414,0.7038,1.0000 4.250,0.6230,0.02874,0.01979,-0.0400,0.6787,1.0000 4.500,0.6452,0.02849,0.01957,-0.0374,0.6520,1.0000 4.750,0.6734,0.02792,0.01899,-0.0351,0.6239,1.0000 5.000,0.6991,0.02742,0.01847,-0.0326,0.5933,1.0000 5.250,0.7212,0.02707,0.01806,-0.0297,0.5600,1.0000 5.500,0.7430,0.02680,0.01767,-0.0268,0.5244,1.0000 5.750,0.7649,0.02661,0.01728,-0.0240,0.4870,1.0000 6.000,0.7803,0.02694,0.01745,-0.0208,0.4489,1.0000 6.250,0.7990,0.02733,0.01757,-0.0182,0.4130,1.0000 6.500,0.8173,0.02804,0.01804,-0.0159,0.3806,1.0000 6.750,0.8332,0.02901,0.01889,-0.0135,0.3519,1.0000 7.000,0.8502,0.03022,0.02004,-0.0115,0.3279,1.0000 7.250,0.8696,0.03141,0.02111,-0.0099,0.3066,1.0000 7.500,0.8917,0.03272,0.02225,-0.0088,0.2882,1.0000 7.750,0.9102,0.03432,0.02391,-0.0074,0.2736,1.0000 8.000,0.9251,0.03603,0.02578,-0.0055,0.2605,1.0000 8.250,0.9391,0.03785,0.02777,-0.0036,0.2485,1.0000 8.500,0.9560,0.03987,0.02988,-0.0022,0.2391,1.0000 8.750,0.9701,0.04196,0.03218,-0.0005,0.2306,1.0000 9.000,0.9783,0.04441,0.03487,0.0016,0.2233,1.0000 9.250,0.9908,0.04652,0.03712,0.0033,0.2153,1.0000 9.500,0.9975,0.04943,0.04023,0.0053,0.2103,1.0000 9.750,0.9856,0.05301,0.04425,0.0087,0.2075,1.0000 10.000,0.9713,0.05676,0.04830,0.0118,0.2049,1.0000 10.250,0.9538,0.06069,0.05246,0.0146,0.2028,1.0000 10.500,0.9343,0.06467,0.05659,0.0171,0.2009,1.0000 10.750,0.9142,0.06876,0.06076,0.0193,0.1993,1.0000 11.000,0.8983,0.07339,0.06545,0.0202,0.1979,1.0000