Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-n63215-il-500000-n5 Airfoil,n63215-il Reynolds number,500000 Ncrit,5 Mach,0 Max Cl/Cd,73.643 Max Cl/Cd alpha,4.75 Url,http://airfoiltools.com/polar/csv?polar=xf-n63215-il-500000-n5 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -19.000,-0.9568,0.12473,0.12158,-0.0095,1.0000,0.0131 -18.750,-0.9806,0.11534,0.11202,-0.0151,1.0000,0.0131 -18.500,-0.9999,0.10715,0.10367,-0.0199,1.0000,0.0132 -18.250,-1.0161,0.09988,0.09626,-0.0241,1.0000,0.0132 -18.000,-1.0300,0.09322,0.08946,-0.0280,1.0000,0.0133 -17.750,-1.0426,0.08706,0.08316,-0.0314,1.0000,0.0133 -17.500,-1.0520,0.08157,0.07754,-0.0344,1.0000,0.0135 -17.250,-1.0600,0.07651,0.07236,-0.0371,1.0000,0.0135 -17.000,-1.0671,0.07179,0.06750,-0.0395,1.0000,0.0136 -16.750,-1.0724,0.06746,0.06304,-0.0416,1.0000,0.0138 -16.500,-1.0766,0.06345,0.05889,-0.0435,1.0000,0.0139 -16.250,-1.0791,0.05983,0.05515,-0.0450,1.0000,0.0140 -16.000,-1.0809,0.05640,0.05162,-0.0463,1.0000,0.0141 -15.750,-1.0838,0.05298,0.04812,-0.0476,1.0000,0.0143 -15.500,-1.0853,0.04986,0.04493,-0.0486,1.0000,0.0145 -15.250,-1.0841,0.04718,0.04217,-0.0493,1.0000,0.0146 -15.000,-1.0819,0.04467,0.03959,-0.0499,1.0000,0.0148 -14.750,-1.0784,0.04239,0.03723,-0.0504,1.0000,0.0150 -14.500,-1.0726,0.04036,0.03514,-0.0507,1.0000,0.0154 -14.250,-1.0667,0.03842,0.03312,-0.0508,1.0000,0.0156 -14.000,-1.0607,0.03653,0.03115,-0.0509,1.0000,0.0159 -13.750,-1.0540,0.03476,0.02930,-0.0508,1.0000,0.0161 -13.500,-1.0466,0.03308,0.02755,-0.0506,1.0000,0.0165 -13.250,-1.0387,0.03151,0.02589,-0.0503,1.0000,0.0167 -13.000,-1.0303,0.03002,0.02432,-0.0499,1.0000,0.0170 -12.750,-1.0206,0.02867,0.02289,-0.0494,1.0000,0.0172 -12.500,-1.0137,0.02716,0.02133,-0.0487,1.0000,0.0176 -12.250,-1.0045,0.02587,0.02000,-0.0481,1.0000,0.0179 -12.000,-0.9937,0.02476,0.01886,-0.0473,1.0000,0.0183 -11.750,-0.9819,0.02377,0.01782,-0.0465,1.0000,0.0188 -11.500,-0.9696,0.02287,0.01688,-0.0456,1.0000,0.0193 -11.250,-0.9581,0.02197,0.01594,-0.0445,1.0000,0.0198 -11.000,-0.9466,0.02117,0.01509,-0.0432,1.0000,0.0204 -10.750,-0.9158,0.02026,0.01407,-0.0456,0.9557,0.0210 -10.500,-0.8925,0.01934,0.01307,-0.0465,0.9253,0.0218 -10.250,-0.8786,0.01880,0.01243,-0.0449,0.9022,0.0224 -10.000,-0.8623,0.01831,0.01184,-0.0435,0.8855,0.0231 -9.750,-0.8449,0.01782,0.01126,-0.0423,0.8719,0.0239 -9.500,-0.8260,0.01737,0.01072,-0.0412,0.8601,0.0248 -9.250,-0.8066,0.01692,0.01017,-0.0403,0.8492,0.0257 -9.000,-0.7869,0.01640,0.00961,-0.0394,0.8390,0.0269 -8.750,-0.7656,0.01599,0.00913,-0.0387,0.8301,0.0281 -8.500,-0.7431,0.01560,0.00868,-0.0381,0.8210,0.0293 -8.250,-0.7201,0.01525,0.00823,-0.0376,0.8130,0.0304 -8.000,-0.6975,0.01479,0.00774,-0.0370,0.8047,0.0319 -7.750,-0.6741,0.01442,0.00731,-0.0366,0.7972,0.0334 -7.500,-0.6496,0.01407,0.00692,-0.0363,0.7894,0.0351 -7.250,-0.6247,0.01379,0.00655,-0.0360,0.7821,0.0368 -7.000,-0.6000,0.01340,0.00616,-0.0358,0.7750,0.0394 -6.750,-0.5747,0.01310,0.00582,-0.0356,0.7676,0.0424 -6.500,-0.5492,0.01279,0.00548,-0.0354,0.7609,0.0463 -6.250,-0.5233,0.01248,0.00516,-0.0353,0.7538,0.0518 -6.000,-0.4977,0.01216,0.00483,-0.0351,0.7472,0.0598 -5.750,-0.4715,0.01183,0.00453,-0.0351,0.7403,0.0713 -5.500,-0.4457,0.01146,0.00422,-0.0350,0.7337,0.0889 -5.250,-0.4198,0.01107,0.00391,-0.0350,0.7273,0.1145 -5.000,-0.3938,0.01065,0.00361,-0.0350,0.7204,0.1471 -4.500,-0.3418,0.00974,0.00301,-0.0351,0.7080,0.2353 -4.250,-0.3159,0.00922,0.00272,-0.0352,0.7013,0.2978 -4.000,-0.2894,0.00879,0.00249,-0.0353,0.6953,0.3559 -3.750,-0.2617,0.00854,0.00235,-0.0355,0.6889,0.3949 -3.500,-0.2338,0.00835,0.00224,-0.0357,0.6828,0.4299 -3.250,-0.2057,0.00818,0.00216,-0.0358,0.6768,0.4644 -2.500,-0.1197,0.00798,0.00200,-0.0364,0.6586,0.5169 -2.250,-0.0909,0.00795,0.00197,-0.0366,0.6523,0.5304 -2.000,-0.0620,0.00794,0.00193,-0.0368,0.6466,0.5413 -1.750,-0.0329,0.00791,0.00189,-0.0370,0.6406,0.5489 -1.500,-0.0038,0.00791,0.00186,-0.0372,0.6348,0.5559 -1.250,0.0251,0.00789,0.00184,-0.0374,0.6292,0.5625 -1.000,0.0542,0.00789,0.00182,-0.0377,0.6230,0.5695 -0.750,0.0832,0.00789,0.00180,-0.0379,0.6173,0.5757 -0.500,0.1122,0.00789,0.00180,-0.0381,0.6121,0.5822 0.000,0.1702,0.00792,0.00181,-0.0385,0.6004,0.5941 0.250,0.1993,0.00793,0.00183,-0.0388,0.5951,0.6002 0.500,0.2284,0.00795,0.00184,-0.0390,0.5892,0.6059 0.750,0.2572,0.00798,0.00187,-0.0392,0.5835,0.6118 1.000,0.2863,0.00800,0.00191,-0.0394,0.5778,0.6181 1.250,0.3152,0.00803,0.00194,-0.0396,0.5714,0.6235 1.500,0.3439,0.00807,0.00199,-0.0398,0.5655,0.6295 1.750,0.3729,0.00810,0.00205,-0.0400,0.5590,0.6361 2.000,0.4016,0.00815,0.00211,-0.0402,0.5527,0.6419 2.250,0.4304,0.00820,0.00218,-0.0404,0.5466,0.6480 2.500,0.4592,0.00825,0.00225,-0.0406,0.5397,0.6543 2.750,0.4876,0.00831,0.00233,-0.0407,0.5324,0.6604 3.000,0.5160,0.00838,0.00241,-0.0408,0.5210,0.6671 3.250,0.5443,0.00846,0.00250,-0.0409,0.5090,0.6732 3.500,0.5723,0.00854,0.00260,-0.0410,0.4990,0.6795 3.750,0.6002,0.00866,0.00271,-0.0410,0.4858,0.6864 4.000,0.6276,0.00878,0.00282,-0.0410,0.4669,0.6927 4.250,0.6544,0.00897,0.00296,-0.0409,0.4410,0.6994 4.750,0.7055,0.00958,0.00334,-0.0404,0.3706,0.7127 5.000,0.7302,0.00998,0.00361,-0.0401,0.3313,0.7198 5.250,0.7532,0.01053,0.00396,-0.0396,0.2837,0.7263 5.500,0.7752,0.01117,0.00439,-0.0390,0.2331,0.7334 5.750,0.7973,0.01178,0.00481,-0.0383,0.1896,0.7406 6.000,0.8196,0.01233,0.00524,-0.0377,0.1566,0.7476 6.250,0.8420,0.01286,0.00566,-0.0371,0.1281,0.7550 6.500,0.8639,0.01339,0.00609,-0.0364,0.1023,0.7621 6.750,0.8855,0.01392,0.00654,-0.0357,0.0810,0.7701 7.000,0.9068,0.01443,0.00700,-0.0349,0.0653,0.7774 7.250,0.9282,0.01491,0.00744,-0.0342,0.0541,0.7858 7.500,0.9492,0.01538,0.00790,-0.0333,0.0461,0.7938 7.750,0.9706,0.01579,0.00835,-0.0325,0.0413,0.8025 8.000,0.9909,0.01622,0.00882,-0.0315,0.0381,0.8112 8.250,1.0114,0.01663,0.00928,-0.0305,0.0358,0.8208 8.500,1.0299,0.01709,0.00979,-0.0293,0.0334,0.8305 8.750,1.0475,0.01757,0.01033,-0.0279,0.0317,0.8414 9.000,1.0638,0.01799,0.01082,-0.0263,0.0302,0.8535 9.250,1.0763,0.01845,0.01136,-0.0240,0.0287,0.8676 9.500,1.0867,0.01900,0.01198,-0.0215,0.0274,0.8854 9.750,1.0954,0.01957,0.01266,-0.0189,0.0264,0.9106 10.000,1.1105,0.02011,0.01333,-0.0175,0.0253,0.9599 10.250,1.1260,0.02083,0.01410,-0.0166,0.0241,1.0000 10.500,1.1395,0.02166,0.01496,-0.0154,0.0232,1.0000 10.750,1.1512,0.02264,0.01596,-0.0143,0.0223,1.0000 11.000,1.1634,0.02363,0.01699,-0.0132,0.0215,1.0000 11.250,1.1760,0.02462,0.01805,-0.0122,0.0207,1.0000 11.500,1.1882,0.02567,0.01915,-0.0113,0.0199,1.0000 11.750,1.1992,0.02684,0.02036,-0.0104,0.0192,1.0000 12.000,1.2095,0.02811,0.02166,-0.0096,0.0185,1.0000 12.250,1.2173,0.02962,0.02321,-0.0087,0.0180,1.0000 12.500,1.2273,0.03098,0.02465,-0.0080,0.0175,1.0000 12.750,1.2360,0.03250,0.02624,-0.0074,0.0171,1.0000 13.000,1.2445,0.03407,0.02788,-0.0068,0.0166,1.0000 13.250,1.2525,0.03572,0.02959,-0.0063,0.0162,1.0000 13.500,1.2603,0.03743,0.03136,-0.0059,0.0158,1.0000 13.750,1.2664,0.03934,0.03333,-0.0056,0.0154,1.0000 14.000,1.2722,0.04133,0.03538,-0.0054,0.0151,1.0000 14.250,1.2760,0.04357,0.03768,-0.0053,0.0148,1.0000 14.500,1.2797,0.04589,0.04006,-0.0052,0.0145,1.0000 14.750,1.2838,0.04824,0.04251,-0.0053,0.0143,1.0000 15.000,1.2877,0.05071,0.04508,-0.0055,0.0141,1.0000 15.250,1.2901,0.05339,0.04785,-0.0058,0.0139,1.0000 15.500,1.2932,0.05610,0.05065,-0.0063,0.0137,1.0000 15.750,1.2947,0.05907,0.05371,-0.0069,0.0136,1.0000 16.000,1.2964,0.06209,0.05684,-0.0076,0.0134,1.0000 16.250,1.2970,0.06534,0.06018,-0.0085,0.0132,1.0000 16.500,1.2969,0.06877,0.06370,-0.0096,0.0130,1.0000 16.750,1.2967,0.07232,0.06735,-0.0108,0.0129,1.0000 17.000,1.2957,0.07606,0.07118,-0.0122,0.0128,1.0000 17.250,1.2938,0.08000,0.07523,-0.0137,0.0126,1.0000 17.500,1.2912,0.08418,0.07950,-0.0154,0.0125,1.0000 17.750,1.2879,0.08856,0.08398,-0.0173,0.0124,1.0000 18.000,1.2836,0.09318,0.08871,-0.0194,0.0123,1.0000 18.250,1.2785,0.09802,0.09365,-0.0217,0.0122,1.0000 18.500,1.2723,0.10319,0.09891,-0.0243,0.0121,1.0000 18.750,1.2656,0.10853,0.10436,-0.0270,0.0120,1.0000 19.000,1.2583,0.11406,0.11000,-0.0300,0.0119,1.0000 19.250,1.2501,0.11980,0.11584,-0.0331,0.0118,1.0000