Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-mh42-il-1000000-n5 Airfoil,mh42-il Reynolds number,1000000 Ncrit,5 Mach,0 Max Cl/Cd,89.239 Max Cl/Cd alpha,4.5 Url,http://airfoiltools.com/polar/csv?polar=xf-mh42-il-1000000-n5 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -8.750,-0.5380,0.07604,0.07454,-0.0136,1.0000,0.0024 -8.500,-0.5453,0.07094,0.06947,-0.0170,1.0000,0.0024 -8.250,-0.5651,0.06390,0.06246,-0.0235,1.0000,0.0024 -8.000,-0.5750,0.05463,0.05309,-0.0307,1.0000,0.0024 -7.750,-0.5848,0.04368,0.04189,-0.0350,0.9878,0.0023 -7.500,-0.5923,0.02986,0.02726,-0.0378,0.9332,0.0021 -7.250,-0.5876,0.02447,0.02125,-0.0358,0.9056,0.0021 -7.000,-0.5745,0.02077,0.01700,-0.0341,0.8858,0.0020 -6.750,-0.5561,0.01815,0.01393,-0.0328,0.8689,0.0019 -6.500,-0.5349,0.01622,0.01163,-0.0318,0.8532,0.0019 -6.250,-0.5121,0.01472,0.00982,-0.0309,0.8383,0.0019 -6.000,-0.4883,0.01353,0.00838,-0.0301,0.8242,0.0019 -5.750,-0.4635,0.01263,0.00727,-0.0295,0.8104,0.0019 -5.500,-0.4384,0.01182,0.00626,-0.0289,0.7972,0.0019 -5.250,-0.4128,0.01116,0.00544,-0.0285,0.7845,0.0019 -5.000,-0.3868,0.01059,0.00472,-0.0280,0.7723,0.0019 -4.750,-0.3604,0.01013,0.00413,-0.0277,0.7606,0.0019 -4.500,-0.3337,0.00973,0.00362,-0.0274,0.7490,0.0020 -4.250,-0.3068,0.00938,0.00316,-0.0271,0.7375,0.0021 -4.000,-0.2796,0.00912,0.00281,-0.0269,0.7266,0.0022 -3.750,-0.2522,0.00889,0.00247,-0.0267,0.7160,0.0024 -3.500,-0.2248,0.00867,0.00217,-0.0265,0.7057,0.0031 -3.000,-0.1699,0.00826,0.00174,-0.0263,0.6850,0.0149 -2.750,-0.1427,0.00804,0.00156,-0.0261,0.6751,0.0314 -2.500,-0.1155,0.00779,0.00139,-0.0260,0.6653,0.0617 -2.250,-0.0887,0.00748,0.00123,-0.0259,0.6554,0.1135 -2.000,-0.0614,0.00727,0.00113,-0.0259,0.6457,0.1519 -1.750,-0.0339,0.00711,0.00103,-0.0258,0.6359,0.1853 -1.500,-0.0067,0.00692,0.00095,-0.0257,0.6259,0.2307 -1.250,0.0206,0.00671,0.00087,-0.0257,0.6156,0.2835 -1.000,0.0479,0.00655,0.00082,-0.0256,0.6054,0.3323 -0.750,0.0751,0.00638,0.00077,-0.0255,0.5949,0.3857 -0.500,0.1024,0.00625,0.00074,-0.0255,0.5839,0.4339 -0.250,0.1297,0.00611,0.00071,-0.0254,0.5725,0.4849 0.000,0.1569,0.00599,0.00070,-0.0253,0.5611,0.5348 0.250,0.1839,0.00587,0.00069,-0.0251,0.5494,0.5883 0.500,0.2108,0.00576,0.00070,-0.0249,0.5369,0.6424 0.750,0.2375,0.00566,0.00072,-0.0247,0.5241,0.6943 1.000,0.2639,0.00558,0.00075,-0.0243,0.5103,0.7454 1.250,0.2898,0.00550,0.00079,-0.0238,0.4963,0.7978 1.500,0.3151,0.00542,0.00084,-0.0232,0.4816,0.8504 1.750,0.3403,0.00538,0.00090,-0.0224,0.4657,0.9030 2.000,0.3725,0.00542,0.00097,-0.0232,0.4476,0.9514 2.250,0.4141,0.00555,0.00103,-0.0263,0.4257,0.9769 2.500,0.4510,0.00570,0.00110,-0.0284,0.4041,0.9892 3.000,0.5159,0.00605,0.00128,-0.0306,0.3570,1.0000 3.250,0.5414,0.00625,0.00139,-0.0302,0.3346,1.0000 3.500,0.5669,0.00647,0.00151,-0.0298,0.3100,1.0000 3.750,0.5923,0.00670,0.00165,-0.0294,0.2855,1.0000 4.000,0.6177,0.00695,0.00180,-0.0290,0.2592,1.0000 4.250,0.6429,0.00723,0.00197,-0.0286,0.2325,1.0000 4.500,0.6684,0.00749,0.00215,-0.0282,0.2091,1.0000 4.750,0.6938,0.00778,0.00236,-0.0279,0.1864,1.0000 5.000,0.7189,0.00811,0.00258,-0.0275,0.1608,1.0000 5.250,0.7443,0.00840,0.00281,-0.0272,0.1408,1.0000 5.500,0.7687,0.00885,0.00310,-0.0267,0.1095,1.0000 5.750,0.7939,0.00918,0.00336,-0.0264,0.0915,1.0000 6.000,0.8187,0.00958,0.00366,-0.0260,0.0720,1.0000 6.250,0.8438,0.00992,0.00398,-0.0257,0.0588,1.0000 6.500,0.8688,0.01027,0.00428,-0.0253,0.0477,1.0000 6.750,0.8938,0.01062,0.00461,-0.0250,0.0385,1.0000 7.000,0.9182,0.01105,0.00498,-0.0245,0.0275,1.0000 7.250,0.9421,0.01153,0.00540,-0.0241,0.0172,1.0000 7.500,0.9667,0.01191,0.00578,-0.0237,0.0136,1.0000 7.750,0.9909,0.01232,0.00620,-0.0233,0.0104,1.0000 8.000,1.0155,0.01268,0.00659,-0.0229,0.0089,1.0000 8.250,1.0390,0.01316,0.00709,-0.0224,0.0063,1.0000 8.500,1.0624,0.01363,0.00758,-0.0219,0.0042,1.0000 8.750,1.0850,0.01420,0.00815,-0.0212,0.0024,1.0000 9.000,1.1074,0.01477,0.00876,-0.0206,0.0016,1.0000 9.250,1.1296,0.01534,0.00940,-0.0199,0.0013,1.0000 9.500,1.1517,0.01589,0.01001,-0.0193,0.0012,1.0000 9.750,1.1734,0.01645,0.01064,-0.0186,0.0011,1.0000 10.000,1.1942,0.01711,0.01137,-0.0177,0.0010,1.0000 10.250,1.2145,0.01775,0.01212,-0.0169,0.0010,1.0000 10.500,1.2342,0.01844,0.01288,-0.0160,0.0009,1.0000 10.750,1.2526,0.01920,0.01374,-0.0149,0.0009,1.0000 11.000,1.2705,0.01996,0.01457,-0.0138,0.0008,1.0000 11.250,1.2870,0.02080,0.01550,-0.0126,0.0008,1.0000 11.500,1.3019,0.02169,0.01649,-0.0112,0.0007,1.0000 11.750,1.3152,0.02263,0.01752,-0.0096,0.0007,1.0000 12.000,1.3237,0.02368,0.01868,-0.0073,0.0007,1.0000 12.250,1.3280,0.02477,0.01988,-0.0045,0.0006,1.0000 12.500,1.3292,0.02617,0.02141,-0.0019,0.0006,1.0000 12.750,1.3314,0.02767,0.02302,0.0002,0.0006,1.0000 13.000,1.3256,0.02999,0.02552,0.0022,0.0005,1.0000 13.250,1.3209,0.03249,0.02818,0.0034,0.0005,1.0000 13.500,1.3185,0.03500,0.03085,0.0041,0.0005,1.0000 13.750,1.3255,0.03671,0.03263,0.0043,0.0005,1.0000 14.000,1.3183,0.04013,0.03621,0.0041,0.0005,1.0000 14.250,1.3201,0.04269,0.03886,0.0037,0.0005,1.0000 14.500,1.3003,0.04821,0.04460,0.0022,0.0005,1.0000 14.750,1.3045,0.05079,0.04724,0.0013,0.0005,1.0000 15.000,1.2982,0.05495,0.05152,-0.0003,0.0005,1.0000 15.250,1.2988,0.05823,0.05489,-0.0016,0.0004,1.0000 15.500,1.2692,0.06656,0.06343,-0.0058,0.0005,1.0000 15.750,1.2461,0.07445,0.07149,-0.0099,0.0005,1.0000 16.000,1.2347,0.08062,0.07776,-0.0132,0.0005,1.0000 16.250,1.2178,0.08811,0.08538,-0.0173,0.0005,1.0000 16.500,1.1890,0.09839,0.09583,-0.0230,0.0005,1.0000 16.750,1.1584,0.10959,0.10717,-0.0291,0.0005,1.0000