Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-e339-il-1000000-n5 Airfoil,e339-il Reynolds number,1000000 Ncrit,5 Mach,0 Max Cl/Cd,116.635 Max Cl/Cd alpha,8.75 Url,http://airfoiltools.com/polar/csv?polar=xf-e339-il-1000000-n5 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -9.500,-0.1454,0.07721,0.07413,-0.0568,0.5824,0.0058 -9.000,-0.1919,0.07867,0.07545,-0.0665,0.5919,0.0056 -8.750,-0.1918,0.07560,0.07237,-0.0679,0.5832,0.0054 -8.500,-0.1953,0.07191,0.06868,-0.0699,0.5762,0.0053 -8.250,-0.2072,0.06749,0.06427,-0.0732,0.5702,0.0052 -8.000,-0.2198,0.06409,0.06084,-0.0735,0.5633,0.0050 -7.750,-0.2308,0.06128,0.05799,-0.0722,0.5578,0.0050 -7.500,-0.2393,0.05719,0.05383,-0.0716,0.5522,0.0048 -7.250,-0.2450,0.05295,0.04948,-0.0705,0.5463,0.0046 -7.000,-0.2496,0.04817,0.04455,-0.0687,0.5417,0.0044 -6.750,-0.2510,0.04341,0.03961,-0.0664,0.5366,0.0044 -6.500,-0.2552,0.03737,0.03327,-0.0628,0.5315,0.0042 -6.250,-0.2447,0.03437,0.03007,-0.0607,0.5251,0.0044 -6.000,-0.2351,0.03067,0.02612,-0.0580,0.5185,0.0046 -5.750,-0.2488,0.01849,0.01282,-0.0497,0.5176,0.0053 -5.250,-0.2049,0.01561,0.00936,-0.0473,0.5023,0.0055 -5.000,-0.1806,0.01480,0.00837,-0.0466,0.4950,0.0056 -4.750,-0.1559,0.01406,0.00746,-0.0458,0.4888,0.0056 -4.500,-0.1306,0.01350,0.00678,-0.0453,0.4820,0.0057 -4.000,-0.0802,0.01251,0.00556,-0.0441,0.4688,0.0060 -3.750,-0.0553,0.01206,0.00501,-0.0434,0.4618,0.0061 -3.500,-0.0303,0.01166,0.00454,-0.0428,0.4561,0.0061 -3.250,-0.0052,0.01128,0.00411,-0.0421,0.4508,0.0062 -3.000,0.0200,0.01099,0.00376,-0.0415,0.4452,0.0062 -2.750,0.0453,0.01075,0.00346,-0.0410,0.4401,0.0063 -2.500,0.0710,0.01051,0.00319,-0.0404,0.4352,0.0064 -2.250,0.0966,0.01032,0.00295,-0.0399,0.4295,0.0065 -2.000,0.1223,0.01016,0.00275,-0.0394,0.4242,0.0067 -1.750,0.1486,0.01001,0.00257,-0.0390,0.4202,0.0068 -1.500,0.1748,0.00988,0.00241,-0.0386,0.4158,0.0073 -1.250,0.2011,0.00978,0.00227,-0.0382,0.4114,0.0077 -1.000,0.2274,0.00970,0.00215,-0.0379,0.4071,0.0083 -0.750,0.2541,0.00960,0.00205,-0.0376,0.4034,0.0103 -0.500,0.2806,0.00952,0.00197,-0.0373,0.3989,0.0144 -0.250,0.3068,0.00944,0.00192,-0.0369,0.3949,0.0270 0.000,0.3330,0.00938,0.00189,-0.0366,0.3911,0.0457 0.250,0.3588,0.00920,0.00187,-0.0362,0.3884,0.0956 0.500,0.3639,0.00732,0.00172,-0.0326,0.3857,0.6710 0.750,0.3779,0.00698,0.00203,-0.0292,0.3824,0.8781 1.000,0.4038,0.00712,0.00213,-0.0286,0.3785,0.8910 1.250,0.4297,0.00726,0.00222,-0.0280,0.3750,0.8986 1.500,0.4548,0.00739,0.00234,-0.0272,0.3728,0.9074 1.750,0.4796,0.00752,0.00247,-0.0263,0.3697,0.9144 2.000,0.5073,0.00759,0.00248,-0.0263,0.3662,0.9157 2.250,0.5350,0.00766,0.00250,-0.0264,0.3629,0.9167 2.500,0.5627,0.00774,0.00254,-0.0264,0.3596,0.9175 2.750,0.5908,0.00779,0.00256,-0.0265,0.3569,0.9182 3.000,0.6189,0.00784,0.00260,-0.0267,0.3541,0.9188 3.250,0.6468,0.00791,0.00264,-0.0268,0.3511,0.9193 3.500,0.6745,0.00799,0.00268,-0.0269,0.3479,0.9199 3.750,0.7016,0.00807,0.00274,-0.0268,0.3445,0.9206 4.000,0.7288,0.00814,0.00280,-0.0268,0.3419,0.9214 4.250,0.7562,0.00820,0.00286,-0.0268,0.3394,0.9222 4.500,0.7834,0.00828,0.00294,-0.0268,0.3361,0.9229 4.750,0.8104,0.00837,0.00301,-0.0268,0.3328,0.9236 5.000,0.8370,0.00848,0.00310,-0.0267,0.3293,0.9243 5.250,0.8639,0.00858,0.00319,-0.0267,0.3264,0.9250 5.500,0.8911,0.00866,0.00329,-0.0268,0.3237,0.9257 5.750,0.9180,0.00875,0.00339,-0.0267,0.3200,0.9264 6.000,0.9444,0.00887,0.00349,-0.0267,0.3161,0.9272 6.250,0.9703,0.00901,0.00362,-0.0265,0.3123,0.9281 6.500,0.9972,0.00910,0.00373,-0.0265,0.3092,0.9289 6.750,1.0236,0.00921,0.00385,-0.0265,0.3051,0.9297 7.000,1.0494,0.00935,0.00399,-0.0264,0.3003,0.9306 7.250,1.0751,0.00950,0.00414,-0.0262,0.2955,0.9315 7.500,1.1009,0.00963,0.00428,-0.0261,0.2902,0.9325 7.750,1.1257,0.00982,0.00445,-0.0258,0.2840,0.9335 8.000,1.1512,0.00997,0.00462,-0.0257,0.2793,0.9344 8.250,1.1760,0.01013,0.00479,-0.0254,0.2738,0.9353 8.500,1.1994,0.01033,0.00499,-0.0249,0.2676,0.9364 8.750,1.2235,0.01049,0.00518,-0.0245,0.2618,0.9374 9.000,1.2458,0.01074,0.00541,-0.0238,0.2544,0.9387 9.250,1.2682,0.01097,0.00565,-0.0231,0.2456,0.9399 9.500,1.2891,0.01126,0.00592,-0.0222,0.2360,0.9414 9.750,1.3088,0.01161,0.00623,-0.0211,0.2255,0.9431 10.000,1.3286,0.01192,0.00654,-0.0201,0.2153,0.9448 10.250,1.3472,0.01228,0.00688,-0.0188,0.2055,0.9467 10.500,1.3630,0.01265,0.00724,-0.0171,0.1962,0.9488 10.750,1.3744,0.01308,0.00765,-0.0145,0.1848,0.9519 11.000,1.3867,0.01350,0.00807,-0.0121,0.1748,0.9556 11.250,1.3969,0.01402,0.00857,-0.0095,0.1634,0.9606 11.500,1.4072,0.01458,0.00912,-0.0070,0.1529,0.9663 11.750,1.4146,0.01550,0.00996,-0.0047,0.1349,0.9754 12.250,1.4368,0.01759,0.01195,-0.0024,0.1059,1.0000 12.500,1.4406,0.01868,0.01302,-0.0001,0.0969,1.0000 12.750,1.4419,0.02001,0.01433,0.0021,0.0878,1.0000 13.000,1.4410,0.02163,0.01593,0.0042,0.0783,1.0000 13.250,1.4507,0.02269,0.01706,0.0052,0.0776,1.0000 13.500,1.4437,0.02504,0.01939,0.0069,0.0665,1.0000 13.750,1.4466,0.02685,0.02124,0.0077,0.0631,1.0000 14.000,1.4423,0.02936,0.02377,0.0086,0.0567,1.0000 14.250,1.4319,0.03260,0.02701,0.0093,0.0488,1.0000 14.500,1.4265,0.03550,0.02996,0.0097,0.0449,1.0000 14.750,1.4258,0.03806,0.03258,0.0098,0.0432,1.0000 15.000,1.4156,0.04160,0.03616,0.0099,0.0386,1.0000 15.250,1.4060,0.04520,0.03980,0.0098,0.0350,1.0000 15.500,1.4080,0.04764,0.04235,0.0096,0.0359,1.0000 15.750,1.4003,0.05121,0.04597,0.0092,0.0334,1.0000 16.000,1.3895,0.05525,0.05006,0.0086,0.0302,1.0000 16.250,1.3853,0.05861,0.05350,0.0080,0.0290,1.0000 16.500,1.3775,0.06249,0.05743,0.0073,0.0268,1.0000 16.750,1.3701,0.06642,0.06143,0.0064,0.0251,1.0000 17.000,1.3581,0.07100,0.06604,0.0052,0.0215,1.0000 17.250,1.3521,0.07492,0.07002,0.0042,0.0201,1.0000 17.500,1.3474,0.07872,0.07389,0.0030,0.0192,1.0000 17.750,1.3421,0.08266,0.07789,0.0018,0.0178,1.0000 18.000,1.3360,0.08677,0.08207,0.0004,0.0166,1.0000 18.250,1.3303,0.09091,0.08627,-0.0010,0.0154,1.0000