Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-esa40-il-500000 Airfoil,esa40-il Reynolds number,500000 Ncrit,9 Mach,0 Max Cl/Cd,66.3339 Max Cl/Cd alpha,11.5 Url,http://airfoiltools.com/polar/csv?polar=xf-esa40-il-500000 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -8.750,-0.7316,0.08698,0.08478,0.0342,0.8815,0.0144 -8.500,-0.7454,0.08245,0.08015,0.0339,0.8754,0.0144 -8.250,-0.7541,0.07791,0.07547,0.0340,0.8699,0.0144 -8.000,-0.7628,0.07317,0.07068,0.0345,0.8647,0.0145 -7.750,-0.7631,0.06956,0.06698,0.0352,0.8588,0.0146 -7.500,-0.7598,0.06624,0.06356,0.0359,0.8533,0.0148 -7.250,-0.7538,0.06291,0.06012,0.0365,0.8474,0.0149 -7.000,-0.7458,0.05967,0.05675,0.0374,0.8425,0.0151 -6.750,-0.7351,0.05631,0.05326,0.0381,0.8368,0.0153 -6.500,-0.7231,0.05296,0.04974,0.0391,0.8317,0.0156 -6.250,-0.7089,0.04951,0.04610,0.0402,0.8268,0.0161 -6.000,-0.6928,0.04589,0.04226,0.0414,0.8210,0.0167 -5.750,-0.6732,0.04177,0.03732,0.0449,0.8165,0.0181 -5.500,-0.6589,0.03674,0.03220,0.0457,0.8113,0.0186 -5.250,-0.6382,0.03467,0.03007,0.0463,0.8048,0.0189 -5.000,-0.6168,0.03282,0.02807,0.0471,0.7995,0.0195 -4.750,-0.5934,0.03078,0.02584,0.0480,0.7920,0.0205 -4.500,-0.5701,0.02787,0.02232,0.0501,0.7848,0.0232 -4.250,-0.5458,0.02612,0.02055,0.0505,0.7735,0.0239 -4.000,-0.5204,0.02479,0.01907,0.0512,0.7623,0.0255 -3.750,-0.4947,0.02305,0.01699,0.0522,0.7526,0.0292 -3.500,-0.4678,0.02197,0.01585,0.0526,0.7409,0.0315 -3.250,-0.4411,0.02069,0.01440,0.0530,0.7294,0.0365 -3.000,-0.4067,0.01718,0.01009,0.0557,0.7191,0.0182 -2.750,-0.3788,0.01587,0.00870,0.0562,0.7051,0.0184 -2.500,-0.3519,0.01466,0.00749,0.0567,0.6897,0.0191 -2.250,-0.3239,0.01404,0.00675,0.0572,0.6733,0.0185 -1.750,-0.2692,0.01271,0.00528,0.0582,0.6362,0.0185 -1.500,-0.2419,0.01210,0.00463,0.0585,0.6160,0.0192 -1.250,-0.2138,0.01171,0.00417,0.0587,0.5960,0.0204 -1.000,-0.1852,0.01144,0.00379,0.0588,0.5745,0.0220 -0.750,-0.1566,0.01113,0.00340,0.0589,0.5506,0.0248 -0.500,-0.1276,0.01093,0.00311,0.0589,0.5253,0.0319 -0.250,-0.1076,0.00824,0.00262,0.0593,0.5024,0.6384 0.000,-0.0928,0.00742,0.00275,0.0631,0.4789,0.8972 0.250,-0.0736,0.00756,0.00284,0.0661,0.4521,0.9429 0.500,-0.0468,0.00783,0.00298,0.0674,0.4220,0.9701 0.750,0.0136,0.00849,0.00338,0.0610,0.3802,0.9843 1.000,0.0728,0.00898,0.00364,0.0545,0.3390,0.9896 1.250,0.1131,0.00927,0.00373,0.0518,0.3068,0.9937 1.500,0.1515,0.00947,0.00375,0.0495,0.2809,0.9954 1.750,0.1891,0.00965,0.00379,0.0474,0.2616,0.9970 2.000,0.2260,0.00982,0.00384,0.0454,0.2474,0.9988 2.250,0.2596,0.00997,0.00390,0.0441,0.2365,1.0000 2.500,0.2874,0.01006,0.00390,0.0440,0.2274,1.0000 2.750,0.3151,0.01013,0.00393,0.0440,0.2198,1.0000 3.000,0.3427,0.01023,0.00395,0.0439,0.2124,1.0000 3.250,0.3703,0.01034,0.00402,0.0439,0.2065,1.0000 3.500,0.3975,0.01042,0.00407,0.0440,0.2010,1.0000 3.750,0.4247,0.01059,0.00417,0.0440,0.1955,1.0000 4.000,0.4515,0.01070,0.00427,0.0441,0.1912,1.0000 4.250,0.4779,0.01079,0.00435,0.0443,0.1868,1.0000 4.500,0.5042,0.01094,0.00446,0.0445,0.1822,1.0000 4.750,0.5305,0.01117,0.00465,0.0447,0.1779,1.0000 5.000,0.5562,0.01126,0.00476,0.0450,0.1748,1.0000 5.250,0.5817,0.01139,0.00490,0.0454,0.1715,1.0000 5.500,0.6071,0.01158,0.00506,0.0457,0.1680,1.0000 5.750,0.6323,0.01195,0.00538,0.0460,0.1639,1.0000 6.000,0.6573,0.01204,0.00551,0.0465,0.1617,1.0000 6.250,0.6821,0.01218,0.00568,0.0470,0.1587,1.0000 6.500,0.7068,0.01236,0.00587,0.0474,0.1559,1.0000 6.750,0.7315,0.01261,0.00610,0.0479,0.1531,1.0000 7.000,0.7559,0.01309,0.00655,0.0482,0.1496,1.0000 7.250,0.7810,0.01324,0.00676,0.0486,0.1479,1.0000 7.500,0.8064,0.01343,0.00699,0.0489,0.1455,1.0000 7.750,0.8321,0.01364,0.00724,0.0491,0.1428,1.0000 8.000,0.8584,0.01391,0.00752,0.0492,0.1404,1.0000 8.250,0.8848,0.01433,0.00791,0.0491,0.1374,1.0000 8.500,0.9116,0.01468,0.00831,0.0489,0.1345,1.0000 8.750,0.9393,0.01479,0.00849,0.0487,0.1314,1.0000 9.000,0.9668,0.01500,0.00873,0.0485,0.1284,1.0000 9.250,0.9941,0.01532,0.00906,0.0482,0.1256,1.0000 9.500,1.0204,0.01592,0.00966,0.0478,0.1223,1.0000 9.750,1.0482,0.01611,0.00994,0.0475,0.1203,1.0000 10.000,1.0756,0.01638,0.01030,0.0472,0.1178,1.0000 10.250,1.1029,0.01667,0.01064,0.0469,0.1151,1.0000 10.500,1.1297,0.01708,0.01106,0.0465,0.1123,1.0000 10.750,1.1555,0.01768,0.01169,0.0461,0.1093,1.0000 11.000,1.1827,0.01795,0.01208,0.0458,0.1070,1.0000 11.250,1.2095,0.01826,0.01248,0.0454,0.1041,1.0000 11.500,1.2358,0.01863,0.01287,0.0450,0.1006,1.0000 11.750,1.2611,0.01918,0.01345,0.0446,0.0967,1.0000 12.000,1.2878,0.01943,0.01382,0.0442,0.0929,1.0000 12.250,1.3130,0.01993,0.01431,0.0437,0.0883,1.0000 12.500,1.3377,0.02050,0.01496,0.0433,0.0843,1.0000 12.750,1.3622,0.02104,0.01556,0.0430,0.0797,1.0000 13.000,1.3844,0.02189,0.01644,0.0425,0.0749,1.0000 13.250,1.4073,0.02259,0.01722,0.0421,0.0703,1.0000 13.500,1.4263,0.02377,0.01841,0.0416,0.0655,1.0000 13.750,1.4463,0.02471,0.01946,0.0411,0.0619,1.0000 14.000,1.4621,0.02620,0.02099,0.0403,0.0581,1.0000 14.250,1.4742,0.02802,0.02292,0.0391,0.0555,1.0000 14.500,1.4803,0.02994,0.02496,0.0385,0.0536,1.0000 14.750,1.4823,0.03237,0.02748,0.0378,0.0517,1.0000 15.000,1.4809,0.03548,0.03067,0.0363,0.0500,1.0000 15.250,1.4739,0.03955,0.03485,0.0342,0.0485,1.0000 15.500,1.4673,0.04377,0.03921,0.0318,0.0476,1.0000 15.750,1.4610,0.04808,0.04367,0.0294,0.0468,1.0000 16.000,1.4490,0.05329,0.04903,0.0265,0.0462,1.0000 16.250,1.4317,0.05938,0.05526,0.0231,0.0457,1.0000 16.500,1.4093,0.06626,0.06229,0.0194,0.0454,1.0000 16.750,1.3833,0.07372,0.06989,0.0156,0.0452,1.0000 17.000,1.3562,0.08151,0.07781,0.0116,0.0450,1.0000