Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-mrc-20-il-500000-n5 Airfoil,mrc-20-il Reynolds number,500000 Ncrit,5 Mach,0 Max Cl/Cd,86.623 Max Cl/Cd alpha,5.5 Url,http://airfoiltools.com/polar/csv?polar=xf-mrc-20-il-500000-n5 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -11.250,-0.1449,0.08180,0.07934,-0.0993,0.9639,0.0124 -11.000,-0.1419,0.07869,0.07623,-0.1003,0.9617,0.0126 -10.500,-0.2835,0.06753,0.06491,-0.1108,0.9664,0.0096 -10.250,-0.2968,0.06204,0.05934,-0.1155,0.9614,0.0095 -10.000,-0.3133,0.05774,0.05495,-0.1175,0.9544,0.0094 -9.750,-0.3278,0.05422,0.05130,-0.1176,0.9477,0.0094 -9.500,-0.3416,0.05127,0.04823,-0.1158,0.9404,0.0093 -9.250,-0.3506,0.04811,0.04491,-0.1138,0.9342,0.0093 -9.000,-0.3548,0.04470,0.04130,-0.1120,0.9292,0.0092 -8.750,-0.3578,0.04099,0.03736,-0.1097,0.9228,0.0092 -8.500,-0.3592,0.03643,0.03248,-0.1070,0.9179,0.0092 -8.250,-0.3730,0.02757,0.02283,-0.1019,0.9116,0.0094 -8.000,-0.3651,0.02347,0.01812,-0.0992,0.9065,0.0096 -7.750,-0.3470,0.02173,0.01615,-0.0981,0.9030,0.0097 -7.500,-0.3252,0.02065,0.01492,-0.0975,0.9001,0.0099 -7.250,-0.3048,0.01971,0.01386,-0.0965,0.8951,0.0100 -7.000,-0.2824,0.01879,0.01281,-0.0958,0.8908,0.0102 -6.750,-0.2585,0.01789,0.01177,-0.0954,0.8874,0.0104 -6.500,-0.2343,0.01717,0.01094,-0.0949,0.8837,0.0107 -6.250,-0.2115,0.01652,0.01021,-0.0942,0.8785,0.0111 -6.000,-0.1874,0.01579,0.00935,-0.0936,0.8741,0.0115 -5.750,-0.1624,0.01504,0.00848,-0.0932,0.8704,0.0118 -5.500,-0.1402,0.01443,0.00779,-0.0923,0.8648,0.0120 -5.250,-0.1169,0.01387,0.00715,-0.0916,0.8594,0.0122 -5.000,-0.0934,0.01323,0.00647,-0.0909,0.8550,0.0125 -4.750,-0.0712,0.01283,0.00605,-0.0901,0.8487,0.0129 -4.500,-0.0473,0.01244,0.00562,-0.0895,0.8429,0.0133 -4.250,-0.0229,0.01207,0.00521,-0.0889,0.8374,0.0138 -4.000,0.0004,0.01174,0.00483,-0.0882,0.8305,0.0144 -3.750,0.0257,0.01143,0.00445,-0.0877,0.8245,0.0149 -3.500,0.0490,0.01112,0.00413,-0.0870,0.8171,0.0156 -3.250,0.0745,0.01090,0.00387,-0.0867,0.8101,0.0169 -3.000,0.0994,0.01071,0.00363,-0.0862,0.8025,0.0181 -2.750,0.1244,0.01048,0.00336,-0.0857,0.7945,0.0195 -2.500,0.1495,0.01031,0.00315,-0.0852,0.7859,0.0214 -2.250,0.1750,0.01014,0.00294,-0.0848,0.7772,0.0245 -2.000,0.1999,0.01000,0.00279,-0.0843,0.7676,0.0306 -1.750,0.2246,0.00982,0.00263,-0.0838,0.7582,0.0491 -1.500,0.2481,0.00955,0.00250,-0.0831,0.7480,0.1046 -1.250,0.2579,0.00812,0.00218,-0.0804,0.7380,0.4686 -1.000,0.2806,0.00793,0.00216,-0.0795,0.7282,0.5377 -0.750,0.3043,0.00784,0.00216,-0.0787,0.7175,0.5820 -0.500,0.3278,0.00777,0.00218,-0.0779,0.7073,0.6230 -0.250,0.3526,0.00778,0.00217,-0.0773,0.6966,0.6430 0.000,0.3782,0.00781,0.00216,-0.0769,0.6853,0.6502 0.250,0.4037,0.00786,0.00216,-0.0765,0.6742,0.6589 0.500,0.4288,0.00791,0.00217,-0.0760,0.6631,0.6676 0.750,0.4537,0.00797,0.00219,-0.0755,0.6512,0.6773 1.000,0.4787,0.00802,0.00222,-0.0750,0.6397,0.6868 1.250,0.5034,0.00810,0.00225,-0.0745,0.6281,0.6973 1.500,0.5275,0.00817,0.00231,-0.0738,0.6163,0.7086 1.750,0.5518,0.00824,0.00237,-0.0732,0.6040,0.7212 2.000,0.5760,0.00832,0.00244,-0.0726,0.5922,0.7351 2.250,0.5997,0.00841,0.00252,-0.0719,0.5799,0.7499 2.500,0.6229,0.00851,0.00261,-0.0711,0.5676,0.7653 2.750,0.6461,0.00860,0.00272,-0.0703,0.5546,0.7824 3.000,0.6693,0.00869,0.00283,-0.0694,0.5423,0.8016 3.250,0.6918,0.00880,0.00296,-0.0685,0.5296,0.8219 3.500,0.7138,0.00892,0.00310,-0.0674,0.5171,0.8432 4.000,0.7568,0.00918,0.00341,-0.0650,0.4909,0.8905 4.250,0.7789,0.00935,0.00359,-0.0639,0.4777,0.9155 4.500,0.8042,0.00957,0.00380,-0.0636,0.4643,0.9390 4.750,0.8338,0.00982,0.00402,-0.0643,0.4504,0.9580 5.000,0.8648,0.01010,0.00425,-0.0655,0.4359,0.9741 5.250,0.8954,0.01039,0.00450,-0.0666,0.4214,0.9876 5.500,0.9260,0.01069,0.00474,-0.0677,0.4071,0.9985 5.750,0.9434,0.01091,0.00492,-0.0660,0.3945,1.0000 6.000,0.9597,0.01114,0.00511,-0.0639,0.3829,1.0000 6.250,0.9767,0.01141,0.00534,-0.0621,0.3706,1.0000 6.500,0.9941,0.01172,0.00560,-0.0604,0.3580,1.0000 6.750,1.0124,0.01202,0.00587,-0.0590,0.3450,1.0000 7.000,1.0313,0.01234,0.00615,-0.0576,0.3320,1.0000 7.250,1.0497,0.01269,0.00646,-0.0563,0.3189,1.0000 7.500,1.0680,0.01306,0.00680,-0.0549,0.3057,1.0000 7.750,1.0861,0.01347,0.00716,-0.0536,0.2917,1.0000 8.000,1.1036,0.01390,0.00755,-0.0522,0.2772,1.0000 8.250,1.1207,0.01438,0.00797,-0.0507,0.2622,1.0000 8.500,1.1375,0.01488,0.00843,-0.0493,0.2465,1.0000 8.750,1.1534,0.01544,0.00893,-0.0478,0.2299,1.0000 9.000,1.1687,0.01605,0.00947,-0.0462,0.2128,1.0000 9.250,1.1835,0.01669,0.01005,-0.0446,0.1960,1.0000 9.500,1.1979,0.01737,0.01067,-0.0430,0.1803,1.0000 9.750,1.2120,0.01809,0.01132,-0.0414,0.1653,1.0000 10.000,1.2253,0.01885,0.01203,-0.0397,0.1506,1.0000 10.250,1.2384,0.01965,0.01278,-0.0381,0.1366,1.0000 10.500,1.2506,0.02051,0.01360,-0.0364,0.1232,1.0000 10.750,1.2627,0.02139,0.01444,-0.0348,0.1107,1.0000 11.000,1.2743,0.02233,0.01535,-0.0332,0.0993,1.0000 11.250,1.2855,0.02331,0.01630,-0.0316,0.0888,1.0000 11.500,1.2961,0.02434,0.01732,-0.0300,0.0794,1.0000 11.750,1.3061,0.02544,0.01841,-0.0284,0.0710,1.0000 12.000,1.3156,0.02660,0.01956,-0.0268,0.0636,1.0000 12.250,1.3246,0.02781,0.02077,-0.0253,0.0569,1.0000 12.500,1.3338,0.02904,0.02203,-0.0239,0.0512,1.0000 12.750,1.3418,0.03040,0.02340,-0.0224,0.0461,1.0000 13.000,1.3496,0.03183,0.02485,-0.0211,0.0415,1.0000 13.250,1.3575,0.03327,0.02633,-0.0199,0.0381,1.0000 13.500,1.3640,0.03487,0.02797,-0.0186,0.0349,1.0000 13.750,1.3714,0.03646,0.02961,-0.0176,0.0325,1.0000 14.000,1.3774,0.03821,0.03142,-0.0166,0.0302,1.0000 14.250,1.3828,0.04006,0.03333,-0.0156,0.0282,1.0000 14.500,1.3884,0.04194,0.03527,-0.0147,0.0265,1.0000 14.750,1.3920,0.04406,0.03746,-0.0139,0.0250,1.0000 15.000,1.3954,0.04627,0.03973,-0.0133,0.0237,1.0000 15.250,1.3995,0.04847,0.04203,-0.0127,0.0227,1.0000 15.500,1.4018,0.05089,0.04453,-0.0122,0.0217,1.0000 15.750,1.4025,0.05355,0.04726,-0.0118,0.0208,1.0000 16.000,1.4019,0.05643,0.05022,-0.0116,0.0201,1.0000 16.250,1.4032,0.05916,0.05305,-0.0115,0.0194,1.0000 16.500,1.4032,0.06210,0.05609,-0.0114,0.0188,1.0000 16.750,1.4019,0.06524,0.05933,-0.0115,0.0182,1.0000 17.000,1.3991,0.06861,0.06279,-0.0118,0.0176,1.0000 17.250,1.3949,0.07226,0.06653,-0.0121,0.0171,1.0000 17.500,1.3887,0.07623,0.07059,-0.0127,0.0167,1.0000 17.750,1.3853,0.07989,0.07437,-0.0133,0.0163,1.0000 18.000,1.3806,0.08377,0.07836,-0.0140,0.0160,1.0000 18.250,1.3750,0.08783,0.08253,-0.0149,0.0156,1.0000 18.500,1.3688,0.09204,0.08685,-0.0159,0.0153,1.0000 18.750,1.3620,0.09640,0.09132,-0.0171,0.0150,1.0000 19.000,1.3545,0.10091,0.09592,-0.0184,0.0147,1.0000 19.250,1.3463,0.10555,0.10066,-0.0198,0.0145,1.0000