Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-ste87391-il-200000-n5 Airfoil,ste87391-il Reynolds number,200000 Ncrit,5 Mach,0 Max Cl/Cd,61.1551 Max Cl/Cd alpha,4.25 Url,http://airfoiltools.com/polar/csv?polar=xf-ste87391-il-200000-n5 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -12.500,-0.4381,0.06765,0.06322,-0.1266,0.9517,0.0170 -12.250,-0.4642,0.06027,0.05559,-0.1324,0.9496,0.0168 -12.000,-0.4783,0.05479,0.04989,-0.1374,0.9478,0.0168 -11.750,-0.5131,0.05327,0.04831,-0.1316,0.9429,0.0168 -11.500,-0.5354,0.05088,0.04578,-0.1292,0.9389,0.0168 -11.250,-0.5515,0.04852,0.04327,-0.1275,0.9361,0.0168 -11.000,-0.5607,0.04624,0.04081,-0.1266,0.9339,0.0169 -10.750,-0.5902,0.04544,0.03994,-0.1192,0.9281,0.0169 -10.500,-0.5927,0.04344,0.03777,-0.1173,0.9247,0.0171 -10.250,-0.5858,0.04140,0.03550,-0.1167,0.9227,0.0173 -10.000,-0.5732,0.03946,0.03334,-0.1167,0.9212,0.0176 -9.750,-0.5549,0.03760,0.03125,-0.1173,0.9201,0.0180 -9.500,-0.5629,0.03669,0.03023,-0.1121,0.9153,0.0182 -9.250,-0.5498,0.03531,0.02866,-0.1109,0.9126,0.0186 -9.000,-0.5302,0.03401,0.02717,-0.1108,0.9108,0.0192 -8.750,-0.5080,0.03286,0.02581,-0.1109,0.9094,0.0200 -8.500,-0.4831,0.03174,0.02449,-0.1114,0.9083,0.0207 -8.250,-0.4561,0.03067,0.02322,-0.1121,0.9074,0.0210 -8.000,-0.4289,0.02934,0.02181,-0.1130,0.9066,0.0215 -7.750,-0.4201,0.02856,0.02099,-0.1103,0.9028,0.0219 -7.500,-0.4007,0.02774,0.02012,-0.1096,0.9000,0.0225 -7.250,-0.3755,0.02698,0.01931,-0.1099,0.8981,0.0231 -7.000,-0.3479,0.02630,0.01855,-0.1106,0.8967,0.0239 -6.750,-0.3181,0.02570,0.01787,-0.1117,0.8954,0.0253 -6.500,-0.2868,0.02515,0.01722,-0.1130,0.8943,0.0266 -6.250,-0.2544,0.02457,0.01655,-0.1145,0.8935,0.0276 -6.000,-0.2212,0.02399,0.01587,-0.1162,0.8927,0.0292 -5.750,-0.2069,0.02378,0.01561,-0.1142,0.8879,0.0306 -5.500,-0.1805,0.02348,0.01522,-0.1144,0.8853,0.0329 -5.250,-0.1500,0.02311,0.01480,-0.1153,0.8834,0.0371 -5.000,-0.1172,0.02256,0.01434,-0.1168,0.8820,0.0575 -4.750,-0.0825,0.02176,0.01404,-0.1193,0.8810,0.1503 -4.500,-0.0490,0.02158,0.01391,-0.1207,0.8799,0.1833 -4.250,-0.0149,0.02143,0.01381,-0.1223,0.8790,0.2109 -4.000,0.0018,0.02151,0.01388,-0.1206,0.8737,0.2248 -3.750,0.0289,0.02144,0.01384,-0.1208,0.8705,0.2420 -3.500,0.0604,0.02130,0.01373,-0.1219,0.8685,0.2597 -3.250,0.0937,0.02113,0.01360,-0.1232,0.8669,0.2778 -3.000,0.1283,0.02094,0.01344,-0.1248,0.8657,0.2943 -2.750,0.1636,0.02074,0.01327,-0.1265,0.8647,0.3110 -2.500,0.1778,0.02086,0.01343,-0.1243,0.8573,0.3253 -2.250,0.2099,0.02068,0.01331,-0.1254,0.8547,0.3490 -2.000,0.2448,0.02041,0.01316,-0.1271,0.8530,0.3830 -1.750,0.2812,0.02008,0.01299,-0.1291,0.8516,0.4299 -1.500,0.3050,0.01998,0.01309,-0.1287,0.8462,0.4815 -1.250,0.3334,0.01974,0.01314,-0.1291,0.8418,0.5529 -1.000,0.3624,0.01947,0.01324,-0.1288,0.8392,0.6393 -0.750,0.3920,0.01930,0.01320,-0.1285,0.8372,0.6983 -0.500,0.4074,0.01954,0.01343,-0.1262,0.8282,0.7239 -0.250,0.4395,0.01932,0.01319,-0.1267,0.8251,0.7424 0.000,0.4709,0.01909,0.01293,-0.1272,0.8217,0.7559 0.250,0.4909,0.01916,0.01299,-0.1257,0.8126,0.7676 0.500,0.5232,0.01873,0.01255,-0.1260,0.8095,0.7770 0.750,0.5407,0.01881,0.01264,-0.1240,0.7985,0.7854 1.000,0.5631,0.01871,0.01255,-0.1228,0.7897,0.7933 1.250,0.5902,0.01841,0.01224,-0.1223,0.7830,0.8005 1.500,0.6111,0.01842,0.01226,-0.1209,0.7725,0.8074 1.750,0.6424,0.01798,0.01182,-0.1211,0.7671,0.8149 2.000,0.6638,0.01794,0.01181,-0.1196,0.7557,0.8253 2.250,0.6860,0.01771,0.01161,-0.1178,0.7455,0.8398 2.500,0.7130,0.01719,0.01111,-0.1167,0.7366,0.8535 2.750,0.7448,0.01668,0.01059,-0.1169,0.7242,0.8602 3.000,0.7820,0.01606,0.00992,-0.1183,0.7092,0.8633 3.250,0.8218,0.01549,0.00928,-0.1202,0.6897,0.8656 3.500,0.8618,0.01505,0.00871,-0.1222,0.6648,0.8677 3.750,0.8959,0.01493,0.00841,-0.1233,0.6342,0.8697 4.000,0.9228,0.01510,0.00841,-0.1233,0.6011,0.8718 4.250,0.9424,0.01541,0.00856,-0.1218,0.5694,0.8738 4.500,0.9599,0.01582,0.00882,-0.1201,0.5392,0.8759 4.750,0.9759,0.01630,0.00916,-0.1182,0.5094,0.8784 5.250,1.0078,0.01740,0.01001,-0.1146,0.4530,0.8827 5.500,1.0245,0.01797,0.01048,-0.1131,0.4284,0.8850 5.750,1.0409,0.01851,0.01094,-0.1114,0.4066,0.8873 6.000,1.0569,0.01905,0.01140,-0.1097,0.3873,0.8893 6.250,1.0739,0.01958,0.01190,-0.1082,0.3688,0.8913 6.500,1.0910,0.02014,0.01241,-0.1068,0.3514,0.8935 6.750,1.1088,0.02070,0.01293,-0.1056,0.3358,0.8957 7.000,1.1268,0.02126,0.01347,-0.1044,0.3221,0.8981 7.250,1.1447,0.02184,0.01404,-0.1032,0.3105,0.9008 7.500,1.1621,0.02235,0.01457,-0.1018,0.2998,0.9033 7.750,1.1802,0.02288,0.01512,-0.1006,0.2901,0.9058 8.000,1.1974,0.02348,0.01572,-0.0993,0.2811,0.9085 8.250,1.2161,0.02402,0.01631,-0.0983,0.2723,0.9113 8.500,1.2338,0.02463,0.01696,-0.0972,0.2651,0.9143 8.750,1.2512,0.02516,0.01756,-0.0959,0.2576,0.9176 9.000,1.2672,0.02579,0.01822,-0.0944,0.2505,0.9215 9.250,1.2841,0.02637,0.01887,-0.0932,0.2421,0.9263 9.500,1.2981,0.02703,0.01957,-0.0915,0.2321,0.9326 9.750,1.3098,0.02777,0.02033,-0.0895,0.2206,0.9418 10.000,1.3191,0.02842,0.02100,-0.0872,0.2081,0.9671 10.250,1.3323,0.02927,0.02186,-0.0858,0.1936,0.9981 10.500,1.3475,0.03018,0.02279,-0.0847,0.1802,0.9981 10.750,1.3613,0.03119,0.02379,-0.0836,0.1654,0.9981 11.000,1.3738,0.03231,0.02488,-0.0823,0.1462,0.9981 11.250,1.3827,0.03370,0.02616,-0.0806,0.1213,0.9981 11.500,1.3864,0.03551,0.02780,-0.0785,0.0910,0.9981 11.750,1.3877,0.03757,0.02969,-0.0762,0.0660,0.9981 12.000,1.3885,0.03974,0.03175,-0.0740,0.0463,0.9981 12.250,1.3891,0.04197,0.03393,-0.0719,0.0323,0.9981 12.500,1.3903,0.04419,0.03616,-0.0699,0.0233,0.9981 12.750,1.3916,0.04647,0.03849,-0.0682,0.0183,0.9981 13.000,1.3932,0.04879,0.04090,-0.0666,0.0156,0.9981 13.250,1.3944,0.05122,0.04344,-0.0651,0.0140,0.9981 13.500,1.3954,0.05374,0.04609,-0.0638,0.0129,0.9981 13.750,1.3946,0.05652,0.04899,-0.0627,0.0121,0.9981 14.000,1.3913,0.05968,0.05229,-0.0616,0.0114,0.9981 14.250,1.3903,0.06269,0.05545,-0.0609,0.0110,0.9981 14.500,1.3876,0.06599,0.05891,-0.0604,0.0105,0.9981 14.750,1.3838,0.06953,0.06259,-0.0600,0.0100,0.9981 15.000,1.3786,0.07334,0.06655,-0.0600,0.0097,0.9981 15.250,1.3722,0.07746,0.07082,-0.0601,0.0094,0.9981 15.500,1.3634,0.08205,0.07555,-0.0606,0.0091,0.9981 15.750,1.3539,0.08687,0.08052,-0.0614,0.0089,0.9981 16.000,1.3432,0.09200,0.08580,-0.0625,0.0088,0.9981 16.250,1.3312,0.09747,0.09143,-0.0640,0.0087,0.9981