Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-naca661212-il-50000-n5 Airfoil,naca661212-il Reynolds number,50000 Ncrit,5 Mach,0 Max Cl/Cd,22.2506 Max Cl/Cd alpha,5.75 Url,http://airfoiltools.com/polar/csv?polar=xf-naca661212-il-50000-n5 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -11.500,-0.4959,0.11247,0.10507,-0.0456,1.0000,0.0634 -11.250,-0.4933,0.10832,0.10094,-0.0464,1.0000,0.0617 -11.000,-0.4953,0.10362,0.09630,-0.0482,1.0000,0.0600 -10.750,-0.5007,0.09840,0.09114,-0.0508,1.0000,0.0584 -10.500,-0.5124,0.09192,0.08474,-0.0549,1.0000,0.0566 -10.250,-0.5384,0.08489,0.07775,-0.0595,1.0000,0.0546 -9.750,-0.6114,0.07793,0.07068,-0.0574,1.0000,0.0523 -9.500,-0.6288,0.07570,0.06847,-0.0538,1.0000,0.0521 -9.250,-0.6448,0.07346,0.06623,-0.0501,1.0000,0.0518 -9.000,-0.6627,0.07132,0.06404,-0.0460,1.0000,0.0516 -8.750,-0.6790,0.06910,0.06174,-0.0418,1.0000,0.0514 -8.500,-0.6928,0.06678,0.05931,-0.0379,1.0000,0.0511 -8.250,-0.7047,0.06429,0.05665,-0.0340,1.0000,0.0509 -8.000,-0.7140,0.06167,0.05383,-0.0303,1.0000,0.0508 -7.750,-0.7205,0.05904,0.05093,-0.0268,1.0000,0.0508 -7.500,-0.7250,0.05639,0.04793,-0.0234,1.0000,0.0512 -7.250,-0.7259,0.05383,0.04494,-0.0201,1.0000,0.0519 -7.000,-0.7235,0.05147,0.04208,-0.0170,1.0000,0.0525 -6.750,-0.7166,0.04852,0.03895,-0.0150,1.0000,0.0534 -6.500,-0.7031,0.04581,0.03591,-0.0136,0.9988,0.0539 -6.250,-0.6817,0.04309,0.03276,-0.0134,0.9959,0.0544 -6.000,-0.6584,0.04069,0.02999,-0.0133,0.9931,0.0552 -5.750,-0.6339,0.03863,0.02762,-0.0132,0.9902,0.0565 -5.500,-0.6078,0.03696,0.02564,-0.0134,0.9874,0.0597 -5.250,-0.5793,0.03541,0.02368,-0.0136,0.9850,0.0626 -5.000,-0.5516,0.03401,0.02195,-0.0133,0.9826,0.0643 -4.750,-0.5228,0.03261,0.02049,-0.0132,0.9808,0.0665 -4.500,-0.4952,0.03165,0.01949,-0.0132,0.9787,0.0715 -4.250,-0.4665,0.03092,0.01852,-0.0132,0.9765,0.0771 -4.000,-0.4414,0.03002,0.01754,-0.0129,0.9740,0.0816 -3.750,-0.4205,0.02926,0.01670,-0.0120,0.9707,0.0883 -3.500,-0.3993,0.02850,0.01591,-0.0114,0.9676,0.0999 -3.250,-0.3774,0.02771,0.01514,-0.0110,0.9650,0.1160 -3.000,-0.3600,0.02631,0.01427,-0.0102,0.9622,0.1843 -2.750,-0.3695,0.02484,0.01573,-0.0006,0.9587,0.7271 -2.500,-0.2451,0.02978,0.02017,-0.0059,0.9673,0.9273 -2.250,-0.2071,0.02975,0.01979,-0.0087,0.9652,0.9383 -2.000,-0.1641,0.02965,0.01940,-0.0127,0.9635,0.9444 -1.750,-0.1375,0.02954,0.01907,-0.0135,0.9603,0.9522 -1.500,-0.1022,0.02943,0.01877,-0.0161,0.9577,0.9576 -1.250,-0.0727,0.02941,0.01860,-0.0177,0.9546,0.9640 -1.000,-0.0350,0.02938,0.01843,-0.0208,0.9520,0.9683 -0.750,-0.0027,0.02941,0.01833,-0.0229,0.9493,0.9735 -0.500,0.0256,0.02938,0.01822,-0.0243,0.9455,0.9783 -0.250,0.0565,0.02942,0.01819,-0.0261,0.9418,0.9827 0.000,0.0890,0.02952,0.01824,-0.0283,0.9384,0.9866 0.250,0.1231,0.02963,0.01831,-0.0308,0.9350,0.9902 0.500,0.1481,0.02971,0.01840,-0.0315,0.9301,0.9946 0.750,0.1792,0.02986,0.01855,-0.0334,0.9258,0.9984 1.000,0.2096,0.03007,0.01879,-0.0351,0.9218,1.0000 1.250,0.2199,0.03022,0.01897,-0.0329,0.9148,1.0000 1.500,0.2410,0.03043,0.01923,-0.0327,0.9091,1.0000 1.750,0.2589,0.03064,0.01950,-0.0319,0.9028,1.0000 2.000,0.2745,0.03084,0.01976,-0.0306,0.8956,1.0000 2.250,0.2979,0.03110,0.02010,-0.0307,0.8896,1.0000 2.500,0.3092,0.03129,0.02039,-0.0286,0.8810,1.0000 2.750,0.3313,0.03154,0.02075,-0.0283,0.8742,1.0000 3.000,0.3450,0.03175,0.02106,-0.0265,0.8652,1.0000 3.250,0.3604,0.03197,0.02140,-0.0250,0.8563,1.0000 3.500,0.3855,0.03219,0.02180,-0.0251,0.8482,1.0000 3.750,0.3957,0.03236,0.02210,-0.0225,0.8370,1.0000 4.000,0.4152,0.03253,0.02244,-0.0214,0.8266,1.0000 4.250,0.4479,0.03263,0.02278,-0.0224,0.8173,1.0000 4.500,0.4625,0.03269,0.02306,-0.0203,0.8041,1.0000 5.000,0.5709,0.02728,0.01841,-0.0201,0.7086,1.0000 5.250,0.5576,0.02659,0.01775,-0.0119,0.6640,1.0000 5.500,0.5464,0.02641,0.01761,-0.0050,0.6105,1.0000 5.750,0.5843,0.02626,0.01462,-0.0011,0.1669,1.0000 6.000,0.5810,0.02762,0.01550,0.0032,0.1217,1.0000 6.250,0.5874,0.02879,0.01652,0.0061,0.1041,1.0000 6.500,0.5982,0.02993,0.01762,0.0083,0.0929,1.0000 6.750,0.6120,0.03111,0.01877,0.0099,0.0834,1.0000 7.000,0.6317,0.03218,0.01997,0.0111,0.0765,1.0000 7.250,0.6622,0.03356,0.02130,0.0109,0.0711,1.0000 7.500,0.7075,0.03487,0.02292,0.0088,0.0641,1.0000 7.750,0.7622,0.03720,0.02530,0.0049,0.0593,1.0000 8.000,0.8020,0.03955,0.02799,0.0034,0.0568,1.0000 8.250,0.8284,0.04171,0.03054,0.0035,0.0539,1.0000 8.500,0.8501,0.04393,0.03309,0.0041,0.0514,1.0000 8.750,0.8699,0.04654,0.03602,0.0049,0.0504,1.0000 9.000,0.8856,0.04931,0.03912,0.0061,0.0497,1.0000 9.250,0.8971,0.05221,0.04236,0.0076,0.0492,1.0000 9.500,0.9044,0.05523,0.04573,0.0096,0.0490,1.0000 9.750,0.9096,0.05831,0.04909,0.0115,0.0485,1.0000 10.000,0.9115,0.06150,0.05253,0.0134,0.0479,1.0000 10.250,0.9110,0.06510,0.05632,0.0152,0.0473,1.0000 10.500,0.9000,0.06802,0.05953,0.0183,0.0470,1.0000 10.750,0.8847,0.07094,0.06272,0.0214,0.0468,1.0000 11.000,0.8690,0.07421,0.06621,0.0236,0.0467,1.0000 11.250,0.8522,0.07778,0.06999,0.0251,0.0467,1.0000 11.500,0.8342,0.08177,0.07415,0.0257,0.0467,1.0000 11.750,0.8170,0.08617,0.07869,0.0255,0.0469,1.0000 12.000,0.7991,0.09110,0.08374,0.0243,0.0470,1.0000 12.250,0.7832,0.09642,0.08914,0.0224,0.0472,1.0000