Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-m11-il-500000 Airfoil,m11-il Reynolds number,500000 Ncrit,9 Mach,0 Max Cl/Cd,84.8447 Max Cl/Cd alpha,4.25 Url,http://airfoiltools.com/polar/csv?polar=xf-m11-il-500000 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -9.000,-0.5136,0.08580,0.08349,-0.0176,1.0000,0.0239 -8.750,-0.5155,0.08189,0.07960,-0.0199,1.0000,0.0245 -8.500,-0.5218,0.07756,0.07531,-0.0230,1.0000,0.0249 -8.250,-0.5331,0.07336,0.07112,-0.0253,1.0000,0.0250 -8.000,-0.5382,0.06836,0.06609,-0.0282,1.0000,0.0262 -7.500,-0.5360,0.05722,0.05462,-0.0319,1.0000,0.0279 -7.250,-0.5373,0.05245,0.04964,-0.0306,1.0000,0.0280 -7.000,-0.5580,0.04366,0.04056,-0.0279,1.0000,0.0286 -6.750,-0.5516,0.04125,0.03811,-0.0260,1.0000,0.0293 -6.500,-0.5417,0.03977,0.03660,-0.0241,1.0000,0.0299 -6.250,-0.5324,0.03823,0.03500,-0.0218,1.0000,0.0307 -6.000,-0.5243,0.03652,0.03318,-0.0192,1.0000,0.0319 -5.750,-0.5178,0.03435,0.03083,-0.0159,1.0000,0.0339 -5.500,-0.4508,0.01470,0.01080,-0.0229,0.9904,0.0392 -5.250,-0.4203,0.01312,0.00916,-0.0246,0.9862,0.0409 -5.000,-0.3882,0.01133,0.00714,-0.0262,0.9830,0.0444 -4.750,-0.3631,0.00921,0.00461,-0.0264,0.9761,0.0506 -4.500,-0.3301,0.00824,0.00366,-0.0283,0.9721,0.0539 -4.250,-0.3328,0.01705,0.01124,-0.0218,0.9732,0.0376 -4.000,-0.2966,0.01533,0.00934,-0.0235,0.9704,0.0378 -3.750,-0.2650,0.01386,0.00773,-0.0243,0.9635,0.0384 -3.500,-0.2300,0.01281,0.00660,-0.0257,0.9578,0.0385 -3.250,-0.1979,0.01196,0.00570,-0.0265,0.9488,0.0388 -3.000,-0.1649,0.01120,0.00489,-0.0275,0.9401,0.0392 -2.750,-0.1361,0.01063,0.00429,-0.0275,0.9271,0.0403 -2.500,-0.1091,0.01019,0.00381,-0.0271,0.9122,0.0414 -2.250,-0.0834,0.00980,0.00336,-0.0264,0.8963,0.0422 -2.000,-0.0586,0.00949,0.00298,-0.0255,0.8793,0.0432 -1.750,-0.0338,0.00924,0.00266,-0.0247,0.8622,0.0442 -1.500,-0.0089,0.00904,0.00239,-0.0238,0.8451,0.0454 -1.250,0.0161,0.00888,0.00215,-0.0230,0.8285,0.0466 -1.000,0.0413,0.00877,0.00195,-0.0222,0.8125,0.0478 -0.750,0.0664,0.00862,0.00175,-0.0214,0.7972,0.0526 -0.500,0.0913,0.00846,0.00162,-0.0206,0.7824,0.0715 -0.250,0.1095,0.00757,0.00151,-0.0189,0.7680,0.3186 0.000,0.1096,0.00581,0.00147,-0.0130,0.7547,0.8217 0.250,0.2231,0.00610,0.00197,-0.0311,0.7410,0.9677 0.500,0.2890,0.00649,0.00226,-0.0390,0.7257,0.9872 0.750,0.3607,0.00652,0.00219,-0.0484,0.7091,0.9993 1.000,0.3867,0.00654,0.00213,-0.0481,0.6935,1.0000 1.250,0.4091,0.00657,0.00209,-0.0469,0.6778,1.0000 1.500,0.4316,0.00661,0.00207,-0.0459,0.6623,1.0000 2.000,0.4769,0.00672,0.00205,-0.0437,0.6261,1.0000 2.250,0.4996,0.00679,0.00206,-0.0426,0.6056,1.0000 2.500,0.5224,0.00689,0.00207,-0.0415,0.5850,1.0000 2.750,0.5450,0.00701,0.00210,-0.0404,0.5586,1.0000 3.000,0.5678,0.00714,0.00214,-0.0394,0.5311,1.0000 3.250,0.5908,0.00728,0.00221,-0.0384,0.5050,1.0000 3.500,0.6141,0.00743,0.00229,-0.0374,0.4822,1.0000 3.750,0.6373,0.00760,0.00239,-0.0365,0.4563,1.0000 4.000,0.6603,0.00781,0.00250,-0.0355,0.4253,1.0000 4.250,0.6830,0.00805,0.00263,-0.0346,0.3894,1.0000 4.500,0.7051,0.00838,0.00280,-0.0335,0.3482,1.0000 4.750,0.7260,0.00884,0.00304,-0.0323,0.2945,1.0000 5.000,0.7456,0.00946,0.00334,-0.0310,0.2226,1.0000 5.250,0.7638,0.01028,0.00377,-0.0295,0.1445,1.0000 5.500,0.7828,0.01100,0.00422,-0.0281,0.0931,1.0000 5.750,0.8033,0.01157,0.00467,-0.0268,0.0684,1.0000 6.000,0.8245,0.01204,0.00510,-0.0256,0.0559,1.0000 6.250,0.8452,0.01257,0.00561,-0.0243,0.0468,1.0000 6.500,0.8661,0.01306,0.00609,-0.0230,0.0399,1.0000 6.750,0.8865,0.01359,0.00666,-0.0217,0.0346,1.0000 7.000,0.9058,0.01422,0.00730,-0.0202,0.0300,1.0000 7.250,0.9251,0.01486,0.00801,-0.0187,0.0274,1.0000 7.500,0.9452,0.01538,0.00858,-0.0173,0.0252,1.0000 7.750,0.9634,0.01607,0.00929,-0.0157,0.0232,1.0000 8.000,0.9777,0.01718,0.01048,-0.0135,0.0216,1.0000 8.250,0.9974,0.01771,0.01109,-0.0121,0.0204,1.0000 8.500,1.0156,0.01837,0.01182,-0.0105,0.0192,1.0000 8.750,1.0333,0.01907,0.01256,-0.0089,0.0182,1.0000 9.000,1.0482,0.02008,0.01360,-0.0069,0.0173,1.0000 9.250,1.0575,0.02206,0.01571,-0.0042,0.0166,1.0000 9.500,1.0736,0.02307,0.01686,-0.0024,0.0162,1.0000 9.750,1.0898,0.02396,0.01788,-0.0007,0.0156,1.0000 10.000,1.1048,0.02500,0.01904,0.0012,0.0149,1.0000 10.250,1.1192,0.02589,0.02003,0.0030,0.0142,1.0000 10.500,1.1321,0.02692,0.02115,0.0050,0.0137,1.0000 10.750,1.1430,0.02823,0.02257,0.0071,0.0133,1.0000 11.000,1.1524,0.02960,0.02405,0.0093,0.0130,1.0000 11.250,1.1558,0.03169,0.02630,0.0122,0.0127,1.0000 11.500,1.1475,0.03525,0.03016,0.0161,0.0124,1.0000 12.000,1.1325,0.04048,0.03584,0.0226,0.0123,1.0000 12.250,1.1243,0.04297,0.03855,0.0248,0.0122,1.0000 12.500,1.1174,0.04524,0.04103,0.0261,0.0121,1.0000 12.750,1.1054,0.04872,0.04472,0.0267,0.0120,1.0000 13.000,1.0907,0.05282,0.04904,0.0264,0.0119,1.0000 13.250,1.0728,0.05789,0.05431,0.0251,0.0121,1.0000 13.500,1.0541,0.06348,0.06010,0.0225,0.0120,1.0000 13.750,1.0358,0.06958,0.06639,0.0192,0.0119,1.0000 14.000,1.0063,0.07811,0.07506,0.0149,0.0122,1.0000 14.250,0.9818,0.08661,0.08371,0.0096,0.0123,1.0000