Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-e551-il-200000-n5 Airfoil,e551-il Reynolds number,200000 Ncrit,5 Mach,0 Max Cl/Cd,70.0294 Max Cl/Cd alpha,8 Url,http://airfoiltools.com/polar/csv?polar=xf-e551-il-200000-n5 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -16.250,-0.5404,0.11988,0.11572,-0.0516,1.0000,0.0091 -16.000,-0.5694,0.10881,0.10449,-0.0573,1.0000,0.0090 -15.750,-0.5909,0.10019,0.09573,-0.0618,1.0000,0.0088 -15.500,-0.6132,0.09202,0.08737,-0.0661,1.0000,0.0088 -15.250,-0.6319,0.08503,0.08019,-0.0697,1.0000,0.0088 -15.000,-0.6471,0.07911,0.07409,-0.0725,1.0000,0.0088 -14.750,-0.6569,0.07440,0.06924,-0.0745,1.0000,0.0088 -14.500,-0.6695,0.06946,0.06410,-0.0763,1.0000,0.0089 -14.250,-0.6764,0.06560,0.06009,-0.0775,1.0000,0.0090 -14.000,-0.6819,0.06209,0.05641,-0.0783,1.0000,0.0090 -13.750,-0.6851,0.05905,0.05324,-0.0788,1.0000,0.0091 -13.500,-0.6890,0.05603,0.05003,-0.0790,1.0000,0.0093 -13.250,-0.6902,0.05354,0.04746,-0.0789,1.0000,0.0094 -13.000,-0.6898,0.05133,0.04518,-0.0786,1.0000,0.0095 -12.750,-0.6892,0.04927,0.04306,-0.0782,1.0000,0.0096 -12.500,-0.6888,0.04736,0.04115,-0.0779,1.0000,0.0100 -12.250,-0.6877,0.04554,0.03926,-0.0771,1.0000,0.0103 -12.000,-0.6866,0.04387,0.03752,-0.0760,1.0000,0.0105 -11.750,-0.6862,0.04233,0.03593,-0.0747,1.0000,0.0109 -11.250,-0.6590,0.03874,0.03211,-0.0764,0.9908,0.0118 -11.000,-0.6421,0.03681,0.03017,-0.0783,0.9769,0.0123 -10.750,-0.6230,0.03500,0.02831,-0.0803,0.9637,0.0128 -10.500,-0.6002,0.03318,0.02639,-0.0829,0.9530,0.0135 -10.250,-0.5739,0.03136,0.02445,-0.0862,0.9430,0.0141 -10.000,-0.5476,0.02942,0.02242,-0.0899,0.9317,0.0150 -9.750,-0.5187,0.02766,0.02057,-0.0938,0.9198,0.0161 -9.500,-0.4902,0.02601,0.01877,-0.0974,0.9068,0.0178 -9.000,-0.4486,0.02305,0.01563,-0.1013,0.8765,0.0226 -8.750,-0.4374,0.02186,0.01430,-0.1010,0.8610,0.0250 -8.500,-0.4319,0.02086,0.01321,-0.0994,0.8466,0.0278 -8.250,-0.4205,0.02003,0.01231,-0.0981,0.8345,0.0320 -8.000,-0.4070,0.01926,0.01147,-0.0969,0.8239,0.0394 -7.750,-0.3931,0.01855,0.01073,-0.0956,0.8132,0.0492 -7.500,-0.3781,0.01780,0.01001,-0.0945,0.8038,0.0636 -7.250,-0.3620,0.01704,0.00929,-0.0935,0.7945,0.0857 -7.000,-0.3455,0.01626,0.00861,-0.0926,0.7857,0.1171 -6.750,-0.3298,0.01529,0.00784,-0.0917,0.7774,0.1684 -6.500,-0.3161,0.01403,0.00698,-0.0908,0.7691,0.2582 -6.250,-0.2976,0.01336,0.00679,-0.0900,0.7612,0.3704 -6.000,-0.2713,0.01336,0.00675,-0.0898,0.7540,0.4071 -5.750,-0.2443,0.01340,0.00664,-0.0897,0.7466,0.4280 -5.500,-0.2169,0.01348,0.00658,-0.0896,0.7399,0.4429 -5.250,-0.1899,0.01357,0.00661,-0.0894,0.7323,0.4541 -5.000,-0.1623,0.01365,0.00654,-0.0893,0.7259,0.4642 -4.750,-0.1353,0.01382,0.00660,-0.0891,0.7189,0.4775 -4.500,-0.1079,0.01407,0.00682,-0.0888,0.7124,0.4884 -4.250,-0.0803,0.01406,0.00664,-0.0888,0.7062,0.4945 -4.000,-0.0529,0.01399,0.00651,-0.0888,0.6992,0.4968 -3.750,-0.0250,0.01393,0.00634,-0.0888,0.6933,0.4992 -3.500,0.0026,0.01386,0.00619,-0.0889,0.6869,0.5017 -3.250,0.0303,0.01380,0.00602,-0.0890,0.6809,0.5043 -2.750,0.0860,0.01368,0.00564,-0.0893,0.6691,0.5099 -2.500,0.1137,0.01362,0.00552,-0.0893,0.6631,0.5117 -2.250,0.1416,0.01359,0.00542,-0.0894,0.6580,0.5136 -2.000,0.1690,0.01356,0.00537,-0.0895,0.6521,0.5159 -1.750,0.1969,0.01355,0.00529,-0.0895,0.6467,0.5185 -1.500,0.2249,0.01354,0.00519,-0.0897,0.6419,0.5211 -1.250,0.2524,0.01352,0.00513,-0.0898,0.6358,0.5236 -1.000,0.2803,0.01352,0.00504,-0.0899,0.6305,0.5262 -0.500,0.3356,0.01352,0.00500,-0.0901,0.6209,0.5305 -0.250,0.3631,0.01354,0.00501,-0.0901,0.6157,0.5331 0.000,0.3910,0.01357,0.00499,-0.0902,0.6111,0.5360 0.250,0.4185,0.01360,0.00500,-0.0903,0.6062,0.5388 0.500,0.4460,0.01363,0.00502,-0.0904,0.6013,0.5417 0.750,0.4738,0.01367,0.00502,-0.0905,0.5969,0.5444 1.000,0.5015,0.01371,0.00505,-0.0906,0.5928,0.5467 1.250,0.5283,0.01376,0.00515,-0.0906,0.5877,0.5494 1.500,0.5555,0.01381,0.00522,-0.0906,0.5831,0.5526 1.750,0.5833,0.01389,0.00527,-0.0907,0.5791,0.5562 2.000,0.6107,0.01397,0.00534,-0.0908,0.5748,0.5599 2.250,0.6373,0.01403,0.00547,-0.0907,0.5699,0.5628 2.500,0.6643,0.01410,0.00558,-0.0907,0.5656,0.5657 2.750,0.6920,0.01419,0.00566,-0.0908,0.5618,0.5691 3.000,0.7184,0.01429,0.00581,-0.0907,0.5571,0.5729 3.250,0.7450,0.01439,0.00595,-0.0906,0.5524,0.5770 3.500,0.7717,0.01447,0.00608,-0.0906,0.5481,0.5807 3.750,0.7989,0.01458,0.00622,-0.0906,0.5441,0.5848 4.000,0.8242,0.01469,0.00643,-0.0903,0.5388,0.5895 4.250,0.8503,0.01481,0.00658,-0.0901,0.5338,0.5945 4.500,0.8770,0.01491,0.00672,-0.0900,0.5293,0.5985 4.750,0.9017,0.01503,0.00695,-0.0896,0.5237,0.6032 5.000,0.9268,0.01514,0.00714,-0.0893,0.5179,0.6085 5.250,0.9530,0.01527,0.00727,-0.0891,0.5129,0.6138 5.500,0.9764,0.01539,0.00754,-0.0884,0.5065,0.6193 5.750,1.0008,0.01552,0.00774,-0.0880,0.5004,0.6260 6.000,1.0255,0.01566,0.00794,-0.0875,0.4948,0.6324 6.250,1.0481,0.01580,0.00822,-0.0867,0.4878,0.6393 6.500,1.0720,0.01595,0.00841,-0.0861,0.4813,0.6468 6.750,1.0935,0.01610,0.00871,-0.0852,0.4736,0.6540 7.000,1.1155,0.01627,0.00892,-0.0843,0.4659,0.6625 7.250,1.1359,0.01643,0.00924,-0.0831,0.4576,0.6710 7.500,1.1562,0.01662,0.00948,-0.0819,0.4491,0.6810 7.750,1.1744,0.01681,0.00982,-0.0803,0.4394,0.6919 8.000,1.1919,0.01702,0.01011,-0.0786,0.4296,0.7035 8.250,1.2068,0.01725,0.01044,-0.0765,0.4184,0.7164 8.500,1.2193,0.01749,0.01080,-0.0739,0.4066,0.7306 9.000,1.2406,0.01820,0.01167,-0.0684,0.3792,0.7651 9.250,1.2483,0.01867,0.01221,-0.0653,0.3630,0.7886 9.500,1.2530,0.01922,0.01284,-0.0618,0.3455,0.8210 9.750,1.2538,0.01980,0.01354,-0.0577,0.3275,0.8903 10.250,1.2585,0.02189,0.01553,-0.0521,0.2879,1.0000 10.500,1.2591,0.02326,0.01682,-0.0495,0.2685,1.0000 10.750,1.2590,0.02478,0.01829,-0.0471,0.2504,1.0000 11.000,1.2587,0.02645,0.01990,-0.0448,0.2334,1.0000 11.250,1.2582,0.02824,0.02164,-0.0428,0.2172,1.0000 11.500,1.2578,0.03013,0.02350,-0.0411,0.2021,1.0000 11.750,1.2574,0.03213,0.02546,-0.0395,0.1875,1.0000 12.000,1.2574,0.03419,0.02751,-0.0382,0.1739,1.0000 12.250,1.2573,0.03635,0.02965,-0.0370,0.1608,1.0000 12.500,1.2572,0.03860,0.03190,-0.0359,0.1489,1.0000 12.750,1.2571,0.04094,0.03423,-0.0350,0.1382,1.0000 13.000,1.2559,0.04346,0.03674,-0.0343,0.1280,1.0000 13.250,1.2574,0.04583,0.03912,-0.0337,0.1180,1.0000 13.500,1.2581,0.04834,0.04166,-0.0333,0.1091,1.0000 13.750,1.2574,0.05109,0.04440,-0.0329,0.1008,1.0000 14.000,1.2585,0.05371,0.04705,-0.0327,0.0925,1.0000 14.250,1.2591,0.05646,0.04983,-0.0326,0.0853,1.0000 14.500,1.2583,0.05946,0.05284,-0.0326,0.0785,1.0000 14.750,1.2601,0.06221,0.05565,-0.0327,0.0721,1.0000 15.000,1.2588,0.06539,0.05884,-0.0329,0.0665,1.0000 15.250,1.2603,0.06831,0.06182,-0.0332,0.0611,1.0000 15.500,1.2594,0.07159,0.06514,-0.0336,0.0566,1.0000 15.750,1.2601,0.07473,0.06834,-0.0341,0.0520,1.0000 16.000,1.2584,0.07824,0.07190,-0.0348,0.0484,1.0000 16.250,1.2592,0.08149,0.07523,-0.0355,0.0447,1.0000 16.500,1.2566,0.08528,0.07907,-0.0364,0.0418,1.0000 16.750,1.2571,0.08868,0.08257,-0.0372,0.0387,1.0000 17.000,1.2552,0.09247,0.08642,-0.0383,0.0363,1.0000 17.250,1.2530,0.09637,0.09040,-0.0395,0.0341,1.0000 17.500,1.2520,0.10016,0.09430,-0.0407,0.0318,1.0000 17.750,1.2485,0.10438,0.09857,-0.0422,0.0300,1.0000 18.000,1.2466,0.10839,0.10268,-0.0436,0.0283,1.0000 18.250,1.2446,0.11247,0.10687,-0.0452,0.0266,1.0000 18.500,1.2405,0.11695,0.11141,-0.0471,0.0253,1.0000 18.750,1.2376,0.12126,0.11582,-0.0490,0.0239,1.0000 19.000,1.2355,0.12548,0.12017,-0.0509,0.0225,1.0000 19.250,1.2317,0.13003,0.12481,-0.0531,0.0214,1.0000