Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-b737a-il-1000000 Airfoil,b737a-il Reynolds number,1000000 Ncrit,9 Mach,0 Max Cl/Cd,85.7452 Max Cl/Cd alpha,8.75 Url,http://airfoiltools.com/polar/csv?polar=xf-b737a-il-1000000 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -18.500,-1.2570,0.08953,0.08552,-0.0061,1.0000,0.0273 -18.250,-1.2930,0.08049,0.07633,-0.0106,1.0000,0.0273 -18.000,-1.3299,0.07126,0.06693,-0.0153,1.0000,0.0273 -17.750,-1.3642,0.06235,0.05785,-0.0199,1.0000,0.0273 -17.500,-1.3912,0.05469,0.05001,-0.0240,1.0000,0.0273 -17.250,-1.4105,0.04854,0.04372,-0.0271,1.0000,0.0274 -17.000,-1.4222,0.04379,0.03885,-0.0292,1.0000,0.0276 -16.750,-1.4284,0.04000,0.03496,-0.0305,1.0000,0.0278 -16.500,-1.4296,0.03695,0.03183,-0.0313,1.0000,0.0280 -16.250,-1.4277,0.03438,0.02918,-0.0317,1.0000,0.0283 -16.000,-1.4234,0.03214,0.02687,-0.0319,1.0000,0.0286 -15.750,-1.4169,0.03021,0.02487,-0.0319,1.0000,0.0290 -15.500,-1.4086,0.02851,0.02310,-0.0317,1.0000,0.0293 -15.250,-1.3987,0.02703,0.02156,-0.0313,1.0000,0.0297 -15.000,-1.3871,0.02578,0.02024,-0.0308,1.0000,0.0300 -14.750,-1.3795,0.02430,0.01869,-0.0299,1.0000,0.0304 -14.500,-1.3709,0.02304,0.01738,-0.0287,1.0000,0.0310 -14.250,-1.3586,0.02214,0.01645,-0.0273,1.0000,0.0315 -14.000,-1.3440,0.02143,0.01570,-0.0257,1.0000,0.0320 -13.750,-1.3270,0.02079,0.01504,-0.0244,1.0000,0.0326 -13.500,-1.3077,0.02022,0.01443,-0.0234,1.0000,0.0332 -13.250,-1.2873,0.01969,0.01386,-0.0224,1.0000,0.0338 -13.000,-1.2696,0.01891,0.01305,-0.0212,1.0000,0.0347 -12.750,-1.2489,0.01834,0.01247,-0.0202,1.0000,0.0355 -12.500,-1.2269,0.01787,0.01198,-0.0193,1.0000,0.0363 -12.250,-1.2041,0.01745,0.01153,-0.0184,1.0000,0.0372 -12.000,-1.1824,0.01691,0.01097,-0.0175,1.0000,0.0381 -11.750,-1.1604,0.01638,0.01044,-0.0165,1.0000,0.0392 -11.500,-1.1372,0.01597,0.01001,-0.0157,1.0000,0.0403 -11.250,-1.1133,0.01562,0.00964,-0.0148,1.0000,0.0414 -11.000,-1.0913,0.01507,0.00909,-0.0138,1.0000,0.0427 -10.750,-1.0682,0.01464,0.00864,-0.0129,1.0000,0.0440 -10.500,-1.0445,0.01429,0.00828,-0.0120,1.0000,0.0454 -10.250,-1.0221,0.01380,0.00779,-0.0109,1.0000,0.0471 -10.000,-0.9994,0.01337,0.00735,-0.0098,1.0000,0.0490 -9.750,-0.9771,0.01291,0.00689,-0.0086,1.0000,0.0518 -9.500,-0.9578,0.01217,0.00638,-0.0072,1.0000,0.0799 -9.250,-0.9310,0.01218,0.00642,-0.0065,1.0000,0.0893 -9.000,-0.9050,0.01211,0.00640,-0.0058,1.0000,0.0924 -8.750,-0.8783,0.01212,0.00643,-0.0051,1.0000,0.0950 -8.500,-0.8515,0.01217,0.00647,-0.0045,1.0000,0.0966 -8.250,-0.8195,0.01188,0.00621,-0.0052,0.9978,0.0985 -8.000,-0.7780,0.01172,0.00609,-0.0077,0.9917,0.1004 -7.750,-0.7354,0.01158,0.00596,-0.0104,0.9725,0.1021 -7.500,-0.6885,0.01157,0.00577,-0.0137,0.8847,0.1033 -7.250,-0.6630,0.01168,0.00568,-0.0127,0.8385,0.1038 -7.000,-0.6376,0.01143,0.00535,-0.0120,0.8170,0.1049 -6.750,-0.6110,0.01120,0.00508,-0.0115,0.8015,0.1059 -6.500,-0.5838,0.01104,0.00488,-0.0111,0.7876,0.1066 -6.250,-0.5565,0.01090,0.00470,-0.0107,0.7740,0.1074 -6.000,-0.5287,0.01076,0.00454,-0.0103,0.7618,0.1083 -5.750,-0.5011,0.01064,0.00437,-0.0099,0.7480,0.1088 -5.500,-0.4733,0.01051,0.00420,-0.0096,0.7339,0.1094 -5.250,-0.4453,0.01039,0.00405,-0.0092,0.7210,0.1099 -5.000,-0.4174,0.01028,0.00389,-0.0089,0.7071,0.1103 -4.750,-0.3892,0.01016,0.00375,-0.0086,0.6945,0.1107 -4.500,-0.3611,0.01007,0.00361,-0.0083,0.6805,0.1111 -4.250,-0.3328,0.00998,0.00349,-0.0080,0.6646,0.1114 -4.000,-0.3048,0.00988,0.00334,-0.0076,0.6462,0.1119 -3.750,-0.2772,0.00975,0.00315,-0.0073,0.6253,0.1127 -3.500,-0.2495,0.00966,0.00299,-0.0069,0.5999,0.1136 -3.250,-0.2220,0.00964,0.00286,-0.0065,0.5670,0.1140 -3.000,-0.1947,0.00967,0.00276,-0.0061,0.5217,0.1143 -2.750,-0.1686,0.00987,0.00268,-0.0055,0.4355,0.1147 -2.500,-0.1429,0.01018,0.00266,-0.0050,0.3413,0.1152 -2.250,-0.1157,0.01031,0.00263,-0.0047,0.2966,0.1157 -2.000,-0.0879,0.01036,0.00259,-0.0044,0.2713,0.1163 -1.750,-0.0599,0.01039,0.00255,-0.0041,0.2533,0.1170 -1.500,-0.0318,0.01042,0.00253,-0.0039,0.2385,0.1178 -1.250,-0.0034,0.01043,0.00250,-0.0036,0.2290,0.1186 -1.000,0.0248,0.01046,0.00249,-0.0034,0.2194,0.1194 -0.750,0.0533,0.01045,0.00247,-0.0032,0.2136,0.1208 -0.500,0.0815,0.01046,0.00246,-0.0030,0.2065,0.1235 -0.250,0.1097,0.01043,0.00245,-0.0027,0.2007,0.1278 0.000,0.1368,0.01018,0.00241,-0.0025,0.1960,0.1855 0.250,0.1649,0.01018,0.00245,-0.0022,0.1908,0.2000 0.500,0.1932,0.01024,0.00251,-0.0020,0.1859,0.2092 0.750,0.2218,0.01022,0.00255,-0.0019,0.1836,0.2184 1.000,0.2503,0.01023,0.00259,-0.0017,0.1806,0.2276 1.250,0.2787,0.01026,0.00264,-0.0015,0.1773,0.2365 1.500,0.3067,0.01031,0.00271,-0.0013,0.1728,0.2494 1.750,0.3351,0.01031,0.00276,-0.0012,0.1696,0.2634 2.000,0.3635,0.01026,0.00280,-0.0010,0.1665,0.2851 2.250,0.3912,0.01017,0.00284,-0.0009,0.1634,0.3271 2.500,0.4177,0.00993,0.00288,-0.0006,0.1601,0.4240 2.750,0.4439,0.00969,0.00297,-0.0002,0.1571,0.5275 3.000,0.4714,0.00956,0.00307,0.0001,0.1552,0.5978 3.250,0.4994,0.00956,0.00318,0.0003,0.1526,0.6330 3.500,0.5274,0.00963,0.00330,0.0005,0.1495,0.6592 3.750,0.5551,0.00976,0.00345,0.0007,0.1457,0.6796 4.000,0.5837,0.00983,0.00356,0.0009,0.1432,0.6953 4.250,0.6119,0.00990,0.00368,0.0011,0.1400,0.7104 4.500,0.6399,0.01002,0.00380,0.0013,0.1367,0.7228 4.750,0.6678,0.01018,0.00397,0.0015,0.1333,0.7341 5.000,0.6961,0.01026,0.00409,0.0016,0.1306,0.7443 5.250,0.7240,0.01039,0.00423,0.0018,0.1271,0.7561 5.500,0.7515,0.01057,0.00440,0.0020,0.1232,0.7663 5.750,0.7794,0.01068,0.00455,0.0022,0.1203,0.7779 6.000,0.8068,0.01083,0.00472,0.0025,0.1167,0.7890 6.250,0.8341,0.01101,0.00491,0.0027,0.1133,0.8007 6.500,0.8612,0.01113,0.00508,0.0030,0.1100,0.8142 6.750,0.8880,0.01132,0.00528,0.0033,0.1066,0.8276 7.000,0.9147,0.01148,0.00549,0.0037,0.1038,0.8430 7.250,0.9408,0.01161,0.00569,0.0041,0.1011,0.8638 7.500,0.9646,0.01171,0.00592,0.0051,0.0983,0.9064 7.750,1.0060,0.01189,0.00620,0.0024,0.0954,1.0000 8.000,1.0324,0.01213,0.00642,0.0027,0.0931,1.0000 8.250,1.0583,0.01242,0.00668,0.0030,0.0907,1.0000 8.500,1.0843,0.01269,0.00694,0.0034,0.0883,1.0000 8.750,1.1104,0.01295,0.00720,0.0037,0.0861,1.0000 9.000,1.1360,0.01326,0.00749,0.0040,0.0835,1.0000 9.250,1.1616,0.01357,0.00779,0.0043,0.0812,1.0000 9.500,1.1873,0.01385,0.00807,0.0047,0.0786,1.0000 9.750,1.2120,0.01424,0.00843,0.0051,0.0754,1.0000 10.000,1.2373,0.01455,0.00874,0.0054,0.0717,1.0000 10.250,1.2616,0.01496,0.00912,0.0058,0.0671,1.0000 10.500,1.2844,0.01551,0.00960,0.0064,0.0574,1.0000 10.750,1.3004,0.01672,0.01065,0.0076,0.0397,1.0000 11.000,1.3220,0.01735,0.01128,0.0082,0.0379,1.0000 11.250,1.3432,0.01797,0.01192,0.0089,0.0367,1.0000 11.500,1.3639,0.01861,0.01257,0.0097,0.0357,1.0000 11.750,1.3851,0.01916,0.01316,0.0103,0.0353,1.0000 12.000,1.4056,0.01974,0.01378,0.0111,0.0349,1.0000 12.250,1.4250,0.02037,0.01445,0.0119,0.0345,1.0000 12.500,1.4434,0.02105,0.01517,0.0128,0.0342,1.0000 12.750,1.4594,0.02177,0.01594,0.0140,0.0339,1.0000 13.000,1.4730,0.02256,0.01678,0.0154,0.0336,1.0000 13.250,1.4850,0.02346,0.01773,0.0168,0.0334,1.0000 13.500,1.4954,0.02451,0.01884,0.0181,0.0332,1.0000 13.750,1.5043,0.02574,0.02013,0.0192,0.0330,1.0000 14.000,1.5118,0.02720,0.02167,0.0198,0.0328,1.0000 14.250,1.5177,0.02896,0.02350,0.0202,0.0326,1.0000 14.500,1.5218,0.03102,0.02565,0.0201,0.0324,1.0000 14.750,1.5237,0.03342,0.02814,0.0198,0.0323,1.0000 15.000,1.5228,0.03625,0.03107,0.0192,0.0321,1.0000 15.250,1.5179,0.03970,0.03463,0.0181,0.0320,1.0000 15.500,1.5092,0.04378,0.03884,0.0165,0.0320,1.0000 15.750,1.4953,0.04880,0.04400,0.0142,0.0319,1.0000 16.000,1.4730,0.05530,0.05066,0.0109,0.0319,1.0000 16.250,1.4395,0.06396,0.05952,0.0063,0.0319,1.0000 16.500,1.3870,0.07610,0.07192,0.0000,0.0321,1.0000 16.750,1.3197,0.09032,0.08640,-0.0070,0.0323,1.0000