Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-e472-il-50000-n5 Airfoil,e472-il Reynolds number,50000 Ncrit,5 Mach,0 Max Cl/Cd,21.8735 Max Cl/Cd alpha,5.5 Url,http://www.airfoiltools.com/polar/csv?polar=xf-e472-il-50000-n5 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -11.000,-0.6555,0.10121,0.09234,-0.0046,1.0000,0.1432 -10.750,-0.6741,0.09436,0.08551,-0.0083,1.0000,0.1465 -10.500,-0.7699,0.07428,0.06551,-0.0231,1.0000,0.1502 -10.250,-0.7221,0.07864,0.06986,-0.0173,1.0000,0.1525 -10.000,-0.7516,0.07083,0.06204,-0.0217,1.0000,0.1551 -9.750,-0.8036,0.06313,0.05428,-0.0228,1.0000,0.1569 -9.500,-0.8373,0.05742,0.04835,-0.0218,1.0000,0.1596 -9.250,-0.8674,0.05188,0.04238,-0.0199,1.0000,0.1631 -9.000,-0.8641,0.04940,0.03974,-0.0182,1.0000,0.1664 -8.750,-0.8475,0.04828,0.03859,-0.0169,1.0000,0.1697 -8.500,-0.8395,0.04619,0.03631,-0.0152,1.0000,0.1734 -8.250,-0.8384,0.04333,0.03305,-0.0132,1.0000,0.1780 -8.000,-0.8261,0.04159,0.03114,-0.0116,1.0000,0.1820 -7.750,-0.8077,0.04055,0.03007,-0.0103,1.0000,0.1859 -7.500,-0.7937,0.03894,0.02826,-0.0087,1.0000,0.1903 -7.250,-0.7841,0.03685,0.02569,-0.0068,1.0000,0.1957 -7.000,-0.7625,0.03602,0.02497,-0.0057,1.0000,0.1996 -6.750,-0.7437,0.03498,0.02385,-0.0043,1.0000,0.2043 -6.500,-0.7272,0.03355,0.02212,-0.0028,1.0000,0.2097 -6.250,-0.7079,0.03242,0.02089,-0.0015,1.0000,0.2143 -6.000,-0.6868,0.03160,0.02009,-0.0003,1.0000,0.2192 -5.750,-0.6675,0.03056,0.01885,0.0010,1.0000,0.2253 -5.500,-0.6468,0.02957,0.01774,0.0022,1.0000,0.2304 -5.250,-0.6249,0.02882,0.01702,0.0033,1.0000,0.2356 -5.000,-0.6039,0.02798,0.01603,0.0045,1.0000,0.2423 -4.750,-0.5819,0.02721,0.01523,0.0056,1.0000,0.2480 -4.500,-0.5595,0.02652,0.01456,0.0067,1.0000,0.2539 -4.250,-0.5375,0.02579,0.01365,0.0078,1.0000,0.2612 -4.000,-0.5146,0.02519,0.01318,0.0088,1.0000,0.2674 -3.750,-0.4919,0.02459,0.01253,0.0098,1.0000,0.2752 -3.500,-0.4687,0.02400,0.01199,0.0108,1.0000,0.2821 -3.250,-0.4455,0.02347,0.01149,0.0117,1.0000,0.2903 -3.000,-0.4221,0.02297,0.01104,0.0127,1.0000,0.2991 -2.750,-0.3985,0.02251,0.01062,0.0135,1.0000,0.3089 -2.500,-0.3746,0.02206,0.01027,0.0143,1.0000,0.3184 -2.250,-0.3504,0.02166,0.00992,0.0151,1.0000,0.3301 -2.000,-0.3264,0.02127,0.00966,0.0158,1.0000,0.3430 -1.750,-0.3032,0.02090,0.00944,0.0166,1.0000,0.3570 -1.500,-0.2812,0.02056,0.00927,0.0177,1.0000,0.3727 -1.250,-0.2599,0.02024,0.00915,0.0188,1.0000,0.3917 -1.000,-0.2339,0.01994,0.00909,0.0189,0.9964,0.4163 -0.750,-0.1790,0.01941,0.00899,0.0136,0.9607,0.4605 -0.500,-0.1349,0.01876,0.00881,0.0110,0.9153,0.5185 -0.250,-0.0824,0.01803,0.00867,0.0075,0.8585,0.6079 0.000,0.0000,0.01750,0.00863,0.0000,0.7527,0.7528 0.250,0.0824,0.01803,0.00867,-0.0075,0.6079,0.8584 0.500,0.1349,0.01877,0.00881,-0.0109,0.5183,0.9153 0.750,0.1790,0.01941,0.00899,-0.0135,0.4602,0.9607 1.000,0.2341,0.01994,0.00909,-0.0189,0.4162,0.9965 1.250,0.2599,0.02024,0.00915,-0.0188,0.3918,1.0000 1.500,0.2811,0.02056,0.00927,-0.0177,0.3727,1.0000 1.750,0.3032,0.02090,0.00944,-0.0166,0.3571,1.0000 2.000,0.3264,0.02127,0.00966,-0.0158,0.3431,1.0000 2.250,0.3503,0.02166,0.00992,-0.0151,0.3302,1.0000 2.500,0.3746,0.02206,0.01028,-0.0143,0.3184,1.0000 2.750,0.3986,0.02251,0.01062,-0.0135,0.3089,1.0000 3.000,0.4221,0.02297,0.01104,-0.0127,0.2990,1.0000 3.250,0.4455,0.02347,0.01149,-0.0117,0.2904,1.0000 3.500,0.4687,0.02400,0.01199,-0.0108,0.2822,1.0000 3.750,0.4919,0.02459,0.01253,-0.0098,0.2752,1.0000 4.000,0.5146,0.02518,0.01317,-0.0088,0.2674,1.0000 4.250,0.5375,0.02579,0.01365,-0.0078,0.2612,1.0000 4.500,0.5595,0.02652,0.01456,-0.0067,0.2539,1.0000 4.750,0.5819,0.02721,0.01523,-0.0056,0.2480,1.0000 5.000,0.6039,0.02798,0.01602,-0.0045,0.2423,1.0000 5.250,0.6249,0.02882,0.01702,-0.0033,0.2356,1.0000 5.500,0.6468,0.02957,0.01774,-0.0022,0.2304,1.0000 6.000,0.6868,0.03161,0.02009,0.0003,0.2193,1.0000 6.250,0.7079,0.03242,0.02089,0.0015,0.2143,1.0000 6.500,0.7272,0.03355,0.02213,0.0028,0.2096,1.0000 6.750,0.7437,0.03497,0.02385,0.0043,0.2043,1.0000 7.000,0.7625,0.03602,0.02497,0.0057,0.1996,1.0000 7.250,0.7842,0.03684,0.02569,0.0068,0.1957,1.0000 7.500,0.7937,0.03894,0.02826,0.0087,0.1904,1.0000 7.750,0.8077,0.04055,0.03008,0.0103,0.1859,1.0000 8.000,0.8262,0.04158,0.03113,0.0116,0.1820,1.0000 8.250,0.8386,0.04332,0.03303,0.0132,0.1781,1.0000 8.500,0.8395,0.04619,0.03631,0.0152,0.1734,1.0000 8.750,0.8475,0.04830,0.03861,0.0169,0.1697,1.0000 9.000,0.8637,0.04947,0.03981,0.0182,0.1664,1.0000 9.250,0.8678,0.05185,0.04235,0.0198,0.1632,1.0000 9.500,0.8375,0.05740,0.04834,0.0218,0.1596,1.0000 9.750,0.8037,0.06316,0.05431,0.0227,0.1570,1.0000 10.000,0.7527,0.07074,0.06195,0.0217,0.1550,1.0000 10.250,0.7240,0.07840,0.06961,0.0174,0.1525,1.0000 10.500,0.7682,0.07459,0.06583,0.0228,0.1502,1.0000 10.750,0.6749,0.09435,0.08550,0.0082,0.1466,1.0000 11.000,0.6563,0.10120,0.09233,0.0045,0.1432,1.0000