Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-goe420-il-1000000-n5 Airfoil,goe420-il Reynolds number,1000000 Ncrit,5 Mach,0 Max Cl/Cd,102.195 Max Cl/Cd alpha,7 Url,http://airfoiltools.com/polar/csv?polar=xf-goe420-il-1000000-n5 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -19.750,-0.7792,0.11327,0.11020,-0.0696,1.0000,0.0233 -19.500,-0.7859,0.10868,0.10554,-0.0721,1.0000,0.0233 -19.250,-0.7938,0.10387,0.10067,-0.0747,1.0000,0.0235 -19.000,-0.8013,0.09924,0.09597,-0.0772,1.0000,0.0235 -18.750,-0.8069,0.09499,0.09166,-0.0794,1.0000,0.0236 -18.500,-0.8136,0.09061,0.08722,-0.0817,1.0000,0.0237 -18.250,-0.8199,0.08641,0.08296,-0.0839,1.0000,0.0237 -18.000,-0.8259,0.08229,0.07877,-0.0860,1.0000,0.0239 -17.750,-0.8326,0.07817,0.07459,-0.0881,1.0000,0.0239 -17.500,-0.8381,0.07431,0.07067,-0.0899,1.0000,0.0240 -17.250,-0.8444,0.07041,0.06671,-0.0918,1.0000,0.0241 -17.000,-0.8526,0.06642,0.06266,-0.0936,1.0000,0.0241 -16.750,-0.8530,0.06256,0.05873,-0.0960,0.9906,0.0242 -16.500,-0.8492,0.05830,0.05440,-0.1005,0.9753,0.0242 -16.250,-0.8371,0.05403,0.05003,-0.1067,0.9618,0.0243 -16.000,-0.8209,0.04985,0.04573,-0.1135,0.9509,0.0245 -15.750,-0.7992,0.04610,0.04187,-0.1206,0.9417,0.0246 -15.500,-0.7744,0.04239,0.03804,-0.1282,0.9352,0.0247 -15.250,-0.7493,0.03893,0.03446,-0.1356,0.9259,0.0248 -15.000,-0.7252,0.03610,0.03149,-0.1414,0.9135,0.0249 -14.500,-0.7162,0.03049,0.02560,-0.1463,0.8841,0.0251 -14.250,-0.7167,0.02802,0.02301,-0.1471,0.8729,0.0251 -14.000,-0.7175,0.02580,0.02068,-0.1474,0.8629,0.0253 -13.750,-0.7172,0.02388,0.01866,-0.1473,0.8548,0.0253 -13.500,-0.7167,0.02219,0.01689,-0.1467,0.8466,0.0255 -13.250,-0.7169,0.02080,0.01540,-0.1453,0.8389,0.0256 -13.000,-0.7145,0.01973,0.01427,-0.1434,0.8327,0.0257 -12.750,-0.7102,0.01891,0.01338,-0.1411,0.8260,0.0258 -12.500,-0.7054,0.01824,0.01263,-0.1385,0.8193,0.0260 -12.250,-0.6994,0.01763,0.01198,-0.1357,0.8138,0.0261 -12.000,-0.6921,0.01717,0.01146,-0.1327,0.8078,0.0262 -11.750,-0.6811,0.01677,0.01099,-0.1303,0.8023,0.0264 -11.500,-0.6655,0.01634,0.01052,-0.1287,0.7979,0.0266 -11.250,-0.6482,0.01593,0.01007,-0.1272,0.7932,0.0268 -11.000,-0.6297,0.01556,0.00965,-0.1259,0.7881,0.0270 -10.750,-0.6106,0.01520,0.00924,-0.1247,0.7831,0.0272 -10.500,-0.5903,0.01485,0.00884,-0.1236,0.7787,0.0274 -10.250,-0.5690,0.01451,0.00847,-0.1227,0.7738,0.0276 -10.000,-0.5473,0.01420,0.00811,-0.1218,0.7680,0.0279 -9.750,-0.5255,0.01391,0.00776,-0.1209,0.7619,0.0281 -9.500,-0.5023,0.01362,0.00743,-0.1202,0.7559,0.0283 -9.250,-0.4792,0.01335,0.00712,-0.1195,0.7489,0.0285 -9.000,-0.4565,0.01307,0.00678,-0.1186,0.7419,0.0288 -8.750,-0.4331,0.01277,0.00645,-0.1180,0.7347,0.0292 -8.500,-0.4097,0.01251,0.00614,-0.1172,0.7263,0.0296 -8.250,-0.3853,0.01226,0.00586,-0.1166,0.7197,0.0301 -8.000,-0.3606,0.01204,0.00561,-0.1161,0.7120,0.0305 -7.750,-0.3361,0.01185,0.00536,-0.1155,0.7037,0.0311 -7.500,-0.3110,0.01166,0.00514,-0.1150,0.6939,0.0317 -7.250,-0.2860,0.01151,0.00492,-0.1145,0.6856,0.0322 -7.000,-0.2603,0.01132,0.00470,-0.1140,0.6784,0.0328 -6.750,-0.2354,0.01115,0.00449,-0.1135,0.6700,0.0337 -6.500,-0.2097,0.01097,0.00429,-0.1131,0.6626,0.0347 -6.250,-0.1838,0.01083,0.00411,-0.1127,0.6552,0.0358 -6.000,-0.1580,0.01070,0.00394,-0.1122,0.6489,0.0371 -5.750,-0.1316,0.01052,0.00377,-0.1119,0.6433,0.0393 -5.000,-0.0528,0.01008,0.00332,-0.1110,0.6275,0.0508 -4.750,-0.0261,0.00992,0.00317,-0.1107,0.6229,0.0575 -4.500,0.0003,0.00976,0.00303,-0.1104,0.6180,0.0655 -4.250,0.0262,0.00960,0.00289,-0.1100,0.6131,0.0758 -4.000,0.0522,0.00937,0.00273,-0.1097,0.6090,0.0932 -3.750,0.0784,0.00914,0.00261,-0.1094,0.6043,0.1205 -3.500,0.1051,0.00904,0.00253,-0.1091,0.5985,0.1333 -3.250,0.1314,0.00896,0.00246,-0.1088,0.5930,0.1433 -3.000,0.1590,0.00888,0.00239,-0.1086,0.5887,0.1510 -2.750,0.1863,0.00879,0.00232,-0.1085,0.5836,0.1598 -2.500,0.2130,0.00870,0.00225,-0.1082,0.5780,0.1708 -2.250,0.2389,0.00858,0.00218,-0.1078,0.5727,0.1929 -2.000,0.2649,0.00834,0.00212,-0.1075,0.5674,0.2399 -1.750,0.2915,0.00827,0.00211,-0.1072,0.5607,0.2620 -1.500,0.3178,0.00825,0.00210,-0.1068,0.5541,0.2773 -1.250,0.3449,0.00822,0.00210,-0.1066,0.5466,0.2903 -1.000,0.3708,0.00826,0.00210,-0.1061,0.5372,0.2992 -0.750,0.3974,0.00827,0.00210,-0.1058,0.5273,0.3064 -0.500,0.4230,0.00833,0.00212,-0.1053,0.5165,0.3125 -0.250,0.4488,0.00839,0.00214,-0.1048,0.5047,0.3172 0.000,0.4740,0.00846,0.00217,-0.1042,0.4934,0.3228 0.250,0.4986,0.00854,0.00222,-0.1035,0.4821,0.3302 0.500,0.5237,0.00862,0.00226,-0.1029,0.4714,0.3372 0.750,0.5480,0.00870,0.00232,-0.1021,0.4618,0.3452 1.000,0.5728,0.00878,0.00238,-0.1015,0.4531,0.3525 1.500,0.6224,0.00892,0.00251,-0.1002,0.4400,0.3663 1.750,0.6462,0.00902,0.00259,-0.0993,0.4326,0.3745 2.000,0.6699,0.00911,0.00267,-0.0985,0.4259,0.3841 2.250,0.6940,0.00918,0.00275,-0.0977,0.4194,0.3956 2.500,0.7165,0.00928,0.00285,-0.0967,0.4130,0.4072 2.750,0.7394,0.00936,0.00294,-0.0956,0.4080,0.4191 3.000,0.7622,0.00939,0.00301,-0.0946,0.4044,0.4314 3.250,0.7843,0.00944,0.00309,-0.0934,0.4011,0.4439 3.500,0.8057,0.00951,0.00319,-0.0921,0.3975,0.4590 3.750,0.8262,0.00961,0.00331,-0.0907,0.3936,0.4710 4.000,0.8478,0.00971,0.00343,-0.0895,0.3902,0.4824 4.250,0.8707,0.00977,0.00355,-0.0885,0.3878,0.4961 4.500,0.8931,0.00985,0.00367,-0.0875,0.3850,0.5108 4.750,0.9147,0.00994,0.00382,-0.0863,0.3820,0.5310 5.000,0.9353,0.01003,0.00399,-0.0850,0.3788,0.5565 5.250,0.9552,0.01014,0.00418,-0.0835,0.3755,0.5887 5.500,0.9749,0.01026,0.00438,-0.0820,0.3724,0.6243 5.750,0.9966,0.01034,0.00455,-0.0809,0.3701,0.6514 6.000,1.0178,0.01045,0.00472,-0.0797,0.3662,0.6731 6.250,1.0371,0.01061,0.00492,-0.0782,0.3616,0.6938 6.500,1.0537,0.01082,0.00517,-0.0763,0.3558,0.7178 6.750,1.0714,0.01086,0.00539,-0.0745,0.3509,0.7688 7.000,1.1129,0.01089,0.00580,-0.0778,0.3375,0.9689 7.250,1.1375,0.01116,0.00606,-0.0775,0.3285,1.0000 7.500,1.1541,0.01152,0.00637,-0.0758,0.3207,1.0000 7.750,1.1722,0.01184,0.00667,-0.0743,0.3118,1.0000 8.000,1.1883,0.01226,0.00704,-0.0726,0.3033,1.0000 8.250,1.2031,0.01274,0.00747,-0.0708,0.2912,1.0000 8.500,1.2172,0.01327,0.00794,-0.0689,0.2788,1.0000 8.750,1.2300,0.01388,0.00849,-0.0669,0.2665,1.0000 9.000,1.2424,0.01455,0.00909,-0.0649,0.2545,1.0000 9.250,1.2555,0.01520,0.00969,-0.0632,0.2436,1.0000 9.500,1.2693,0.01585,0.01031,-0.0615,0.2342,1.0000 9.750,1.2814,0.01661,0.01102,-0.0597,0.2248,1.0000 10.000,1.2973,0.01721,0.01161,-0.0584,0.2184,1.0000 10.250,1.3104,0.01797,0.01234,-0.0569,0.2112,1.0000 10.500,1.3250,0.01867,0.01303,-0.0556,0.2046,1.0000 10.750,1.3381,0.01948,0.01383,-0.0542,0.1974,1.0000 11.000,1.3507,0.02035,0.01467,-0.0528,0.1894,1.0000 11.250,1.3614,0.02135,0.01563,-0.0513,0.1802,1.0000 11.500,1.3669,0.02270,0.01690,-0.0494,0.1645,1.0000 11.750,1.3713,0.02419,0.01830,-0.0475,0.1480,1.0000 12.000,1.3709,0.02606,0.02008,-0.0454,0.1293,1.0000 12.250,1.3711,0.02799,0.02192,-0.0436,0.1149,1.0000 12.500,1.3749,0.02974,0.02363,-0.0421,0.1046,1.0000 12.750,1.3825,0.03126,0.02514,-0.0410,0.0983,1.0000 13.000,1.3893,0.03289,0.02677,-0.0400,0.0934,1.0000 13.250,1.3976,0.03443,0.02832,-0.0391,0.0885,1.0000 13.500,1.4054,0.03606,0.02997,-0.0382,0.0854,1.0000 13.750,1.4118,0.03783,0.03173,-0.0374,0.0811,1.0000 14.000,1.4194,0.03952,0.03345,-0.0366,0.0781,1.0000 14.250,1.4252,0.04141,0.03535,-0.0359,0.0756,1.0000 14.500,1.4326,0.04317,0.03714,-0.0353,0.0731,1.0000 14.750,1.4391,0.04506,0.03907,-0.0347,0.0711,1.0000 15.000,1.4452,0.04696,0.04099,-0.0341,0.0692,1.0000 15.250,1.4487,0.04916,0.04322,-0.0335,0.0673,1.0000 15.500,1.4546,0.05115,0.04525,-0.0331,0.0659,1.0000 15.750,1.4594,0.05327,0.04741,-0.0326,0.0643,1.0000 16.000,1.4635,0.05547,0.04965,-0.0322,0.0629,1.0000 16.250,1.4663,0.05782,0.05204,-0.0318,0.0616,1.0000 16.500,1.4679,0.06033,0.05459,-0.0314,0.0604,1.0000 16.750,1.4703,0.06276,0.05706,-0.0311,0.0590,1.0000 17.000,1.4728,0.06524,0.05960,-0.0309,0.0583,1.0000 17.250,1.4759,0.06764,0.06205,-0.0307,0.0573,1.0000 17.500,1.4757,0.07043,0.06489,-0.0306,0.0560,1.0000 17.750,1.4757,0.07323,0.06774,-0.0305,0.0550,1.0000 18.000,1.4742,0.07622,0.07077,-0.0304,0.0538,1.0000 18.250,1.4721,0.07935,0.07395,-0.0305,0.0529,1.0000 18.500,1.4740,0.08199,0.07665,-0.0306,0.0524,1.0000 18.750,1.4735,0.08494,0.07966,-0.0308,0.0517,1.0000 19.000,1.4739,0.08780,0.08258,-0.0310,0.0508,1.0000 19.250,1.4725,0.09094,0.08578,-0.0313,0.0498,1.0000