Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-glennmartin2-il-500000-n5 Airfoil,glennmartin2-il Reynolds number,500000 Ncrit,5 Mach,0 Max Cl/Cd,78.5649 Max Cl/Cd alpha,6.5 Url,http://airfoiltools.com/polar/csv?polar=xf-glennmartin2-il-500000-n5 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -12.500,-0.1524,0.10987,0.10750,-0.0722,0.9690,0.0098 -12.000,-0.5111,0.03197,0.02868,-0.1236,0.9355,0.0111 -11.750,-0.5075,0.02653,0.02282,-0.1243,0.9276,0.0112 -11.500,-0.4873,0.02411,0.02007,-0.1251,0.9230,0.0116 -11.250,-0.4640,0.02224,0.01799,-0.1257,0.9189,0.0120 -11.000,-0.4463,0.02111,0.01672,-0.1245,0.9118,0.0125 -10.750,-0.4187,0.02003,0.01547,-0.1251,0.9058,0.0130 -10.500,-0.3973,0.01913,0.01441,-0.1243,0.8975,0.0135 -10.250,-0.3721,0.01827,0.01337,-0.1241,0.8901,0.0141 -10.000,-0.3512,0.01755,0.01247,-0.1229,0.8833,0.0148 -9.750,-0.3282,0.01687,0.01166,-0.1220,0.8751,0.0155 -9.500,-0.3050,0.01641,0.01113,-0.1211,0.8675,0.0163 -9.250,-0.2807,0.01602,0.01065,-0.1204,0.8595,0.0174 -9.000,-0.2580,0.01558,0.01007,-0.1192,0.8511,0.0184 -8.750,-0.2347,0.01511,0.00946,-0.1183,0.8425,0.0192 -8.500,-0.2124,0.01474,0.00904,-0.1171,0.8339,0.0202 -8.250,-0.1879,0.01445,0.00865,-0.1162,0.8246,0.0213 -8.000,-0.1654,0.01414,0.00823,-0.1150,0.8129,0.0224 -7.750,-0.1420,0.01390,0.00785,-0.1139,0.8000,0.0236 -7.500,-0.1205,0.01353,0.00737,-0.1124,0.7840,0.0247 -7.250,-0.0990,0.01333,0.00705,-0.1109,0.7626,0.0260 -7.000,-0.0785,0.01315,0.00672,-0.1092,0.7353,0.0271 -6.750,-0.0598,0.01304,0.00641,-0.1071,0.7042,0.0283 -6.500,-0.0413,0.01297,0.00614,-0.1049,0.6781,0.0294 -6.250,-0.0224,0.01281,0.00581,-0.1028,0.6586,0.0303 -6.000,-0.0023,0.01259,0.00549,-0.1011,0.6453,0.0318 -5.750,0.0194,0.01245,0.00526,-0.0997,0.6349,0.0332 -5.500,0.0418,0.01231,0.00504,-0.0984,0.6255,0.0346 -5.250,0.0642,0.01219,0.00482,-0.0971,0.6161,0.0360 -5.000,0.0864,0.01208,0.00460,-0.0958,0.6065,0.0370 -4.750,0.1089,0.01186,0.00433,-0.0945,0.5977,0.0387 -4.500,0.1311,0.01174,0.00416,-0.0932,0.5889,0.0406 -4.250,0.1541,0.01161,0.00398,-0.0920,0.5786,0.0427 -4.000,0.1763,0.01152,0.00382,-0.0907,0.5675,0.0446 -3.750,0.1978,0.01142,0.00367,-0.0892,0.5530,0.0475 -3.500,0.2178,0.01138,0.00356,-0.0875,0.5298,0.0514 -3.250,0.2326,0.01149,0.00348,-0.0846,0.4839,0.0556 -3.000,0.2435,0.01176,0.00351,-0.0811,0.4317,0.0606 -2.750,0.2612,0.01192,0.00353,-0.0789,0.4074,0.0655 -2.500,0.2803,0.01198,0.00350,-0.0771,0.3927,0.0696 -2.250,0.2995,0.01202,0.00348,-0.0752,0.3818,0.0738 -2.000,0.3195,0.01206,0.00346,-0.0735,0.3725,0.0776 -1.750,0.3394,0.01212,0.00343,-0.0718,0.3651,0.0800 -1.500,0.3597,0.01211,0.00339,-0.0701,0.3591,0.0833 -1.250,0.3795,0.01211,0.00336,-0.0684,0.3533,0.0877 -1.000,0.3998,0.01213,0.00335,-0.0668,0.3490,0.0917 -0.750,0.4209,0.01215,0.00335,-0.0654,0.3449,0.0959 -0.500,0.4411,0.01216,0.00335,-0.0638,0.3409,0.1030 -0.250,0.4613,0.01219,0.00337,-0.0622,0.3372,0.1103 0.000,0.4807,0.01221,0.00341,-0.0605,0.3340,0.1267 0.250,0.5002,0.01215,0.00352,-0.0589,0.3314,0.1844 0.500,0.5214,0.01220,0.00362,-0.0576,0.3290,0.2093 0.750,0.5426,0.01228,0.00372,-0.0562,0.3263,0.2258 1.000,0.5638,0.01238,0.00381,-0.0549,0.3236,0.2375 1.250,0.5845,0.01249,0.00391,-0.0536,0.3213,0.2457 1.500,0.6048,0.01263,0.00402,-0.0521,0.3185,0.2521 1.750,0.6254,0.01275,0.00413,-0.0508,0.3165,0.2593 2.000,0.6473,0.01283,0.00423,-0.0497,0.3146,0.2663 2.250,0.6687,0.01293,0.00434,-0.0485,0.3127,0.2720 2.500,0.6899,0.01303,0.00446,-0.0473,0.3110,0.2781 2.750,0.7110,0.01316,0.00458,-0.0461,0.3092,0.2853 3.000,0.7313,0.01327,0.00472,-0.0448,0.3074,0.2965 3.250,0.7516,0.01339,0.00487,-0.0435,0.3057,0.3055 3.500,0.7717,0.01352,0.00502,-0.0422,0.3042,0.3188 3.750,0.7911,0.01364,0.00520,-0.0408,0.3026,0.3427 4.000,0.7897,0.01276,0.00543,-0.0351,0.3012,0.7870 4.500,1.0598,0.01365,0.00668,-0.0835,0.2929,1.0000 4.750,1.0768,0.01383,0.00685,-0.0815,0.2912,1.0000 5.000,1.0934,0.01403,0.00704,-0.0796,0.2892,1.0000 5.250,1.1099,0.01425,0.00725,-0.0777,0.2873,1.0000 5.500,1.1260,0.01451,0.00749,-0.0758,0.2852,1.0000 5.750,1.1446,0.01468,0.00769,-0.0743,0.2836,1.0000 6.000,1.1632,0.01485,0.00790,-0.0728,0.2817,1.0000 6.250,1.1816,0.01504,0.00811,-0.0714,0.2789,1.0000 6.500,1.1989,0.01526,0.00833,-0.0698,0.2750,1.0000 6.750,1.2148,0.01554,0.00859,-0.0680,0.2712,1.0000 7.000,1.2331,0.01575,0.00882,-0.0666,0.2662,1.0000 7.250,1.2511,0.01599,0.00908,-0.0652,0.2617,1.0000 7.500,1.2667,0.01632,0.00938,-0.0635,0.2560,1.0000 7.750,1.2847,0.01659,0.00968,-0.0622,0.2504,1.0000 8.000,1.3007,0.01694,0.01001,-0.0606,0.2427,1.0000 8.250,1.3161,0.01734,0.01039,-0.0590,0.2313,1.0000 8.500,1.3275,0.01794,0.01090,-0.0569,0.2123,1.0000 8.750,1.3280,0.01917,0.01186,-0.0533,0.1750,1.0000 9.000,1.3290,0.02046,0.01299,-0.0500,0.1501,1.0000 9.250,1.3260,0.02205,0.01439,-0.0463,0.1209,1.0000 9.500,1.3048,0.02483,0.01682,-0.0407,0.0664,1.0000 9.750,1.2881,0.02753,0.01938,-0.0361,0.0212,1.0000 10.000,1.2935,0.02885,0.02075,-0.0342,0.0160,1.0000 10.250,1.3008,0.03009,0.02205,-0.0325,0.0143,1.0000 10.500,1.3088,0.03131,0.02335,-0.0311,0.0133,1.0000 10.750,1.3165,0.03260,0.02471,-0.0298,0.0125,1.0000 11.000,1.3225,0.03409,0.02628,-0.0284,0.0118,1.0000 11.250,1.3272,0.03575,0.02802,-0.0271,0.0112,1.0000 11.500,1.3290,0.03775,0.03013,-0.0258,0.0106,1.0000 11.750,1.3330,0.03963,0.03210,-0.0248,0.0102,1.0000 12.000,1.3362,0.04167,0.03423,-0.0240,0.0099,1.0000 12.250,1.3383,0.04391,0.03656,-0.0233,0.0096,1.0000 12.500,1.3397,0.04630,0.03904,-0.0227,0.0090,1.0000 12.750,1.3380,0.04911,0.04196,-0.0222,0.0088,1.0000 13.000,1.3361,0.05200,0.04495,-0.0218,0.0084,1.0000 13.250,1.3305,0.05541,0.04846,-0.0215,0.0083,1.0000 13.500,1.3216,0.05933,0.05250,-0.0214,0.0081,1.0000 13.750,1.3139,0.06319,0.05647,-0.0215,0.0080,1.0000 14.000,1.3008,0.06793,0.06135,-0.0218,0.0078,1.0000 14.250,1.2930,0.07213,0.06568,-0.0223,0.0077,1.0000 14.500,1.2815,0.07699,0.07066,-0.0230,0.0077,1.0000 14.750,1.2697,0.08199,0.07578,-0.0239,0.0076,1.0000 15.000,1.2587,0.08694,0.08085,-0.0249,0.0075,1.0000 15.250,1.2475,0.09195,0.08597,-0.0259,0.0072,1.0000 15.500,1.2339,0.09732,0.09146,-0.0270,0.0073,1.0000