Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-e197-il-200000-n5 Airfoil,e197-il Reynolds number,200000 Ncrit,5 Mach,0 Max Cl/Cd,75.8558 Max Cl/Cd alpha,7 Url,http://airfoiltools.com/polar/csv?polar=xf-e197-il-200000-n5 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -12.000,-0.4529,0.10190,0.09826,-0.0403,1.0000,0.0179 -11.750,-0.6114,0.06024,0.05627,-0.0663,1.0000,0.0161 -11.500,-0.6404,0.05287,0.04864,-0.0721,1.0000,0.0159 -11.250,-0.6591,0.04828,0.04387,-0.0747,1.0000,0.0158 -11.000,-0.6761,0.04487,0.04031,-0.0751,1.0000,0.0159 -10.750,-0.6921,0.04246,0.03776,-0.0731,1.0000,0.0160 -10.500,-0.7066,0.04054,0.03573,-0.0695,1.0000,0.0161 -10.250,-0.7149,0.03857,0.03361,-0.0664,1.0000,0.0162 -10.000,-0.7103,0.03656,0.03144,-0.0653,0.9956,0.0165 -9.750,-0.6877,0.03427,0.02891,-0.0675,0.9841,0.0170 -9.500,-0.6637,0.03234,0.02675,-0.0693,0.9715,0.0178 -9.250,-0.6402,0.03020,0.02430,-0.0705,0.9567,0.0185 -9.000,-0.6156,0.02814,0.02192,-0.0715,0.9407,0.0190 -8.750,-0.5894,0.02625,0.01971,-0.0724,0.9243,0.0195 -8.500,-0.5623,0.02468,0.01787,-0.0732,0.9075,0.0199 -8.250,-0.5359,0.02335,0.01630,-0.0735,0.8899,0.0204 -8.000,-0.5112,0.02220,0.01494,-0.0734,0.8723,0.0208 -7.750,-0.4900,0.02087,0.01348,-0.0728,0.8556,0.0215 -7.500,-0.4682,0.02003,0.01251,-0.0721,0.8400,0.0225 -7.250,-0.4460,0.01934,0.01170,-0.0714,0.8257,0.0236 -7.000,-0.4238,0.01867,0.01089,-0.0706,0.8123,0.0247 -6.750,-0.4017,0.01799,0.01006,-0.0697,0.8000,0.0256 -6.500,-0.3792,0.01737,0.00928,-0.0689,0.7890,0.0265 -6.250,-0.3565,0.01678,0.00853,-0.0681,0.7792,0.0277 -6.000,-0.3336,0.01619,0.00784,-0.0674,0.7691,0.0296 -5.750,-0.3096,0.01573,0.00727,-0.0668,0.7603,0.0323 -5.500,-0.2853,0.01530,0.00673,-0.0663,0.7520,0.0368 -5.250,-0.2613,0.01480,0.00623,-0.0658,0.7441,0.0485 -5.000,-0.2371,0.01433,0.00577,-0.0652,0.7368,0.0698 -4.750,-0.2125,0.01391,0.00540,-0.0649,0.7296,0.0960 -4.500,-0.1877,0.01353,0.00508,-0.0645,0.7229,0.1253 -4.250,-0.1629,0.01314,0.00479,-0.0642,0.7166,0.1635 -4.000,-0.1387,0.01268,0.00452,-0.0638,0.7102,0.2190 -3.750,-0.1147,0.01225,0.00429,-0.0634,0.7048,0.2838 -3.500,-0.0902,0.01190,0.00417,-0.0630,0.6987,0.3471 -3.250,-0.0646,0.01172,0.00406,-0.0626,0.6933,0.3939 -3.000,-0.0384,0.01160,0.00397,-0.0623,0.6881,0.4333 -2.750,-0.0120,0.01150,0.00390,-0.0620,0.6825,0.4649 -2.500,0.0147,0.01145,0.00381,-0.0617,0.6778,0.4895 -2.250,0.0415,0.01139,0.00375,-0.0615,0.6728,0.5103 -2.000,0.0683,0.01133,0.00368,-0.0613,0.6676,0.5304 -1.750,0.0954,0.01130,0.00362,-0.0610,0.6632,0.5501 -1.500,0.1222,0.01126,0.00358,-0.0608,0.6586,0.5690 -1.250,0.1490,0.01121,0.00356,-0.0606,0.6536,0.5879 -1.000,0.1760,0.01118,0.00353,-0.0604,0.6492,0.6066 -0.500,0.2295,0.01111,0.00352,-0.0598,0.6402,0.6465 -0.250,0.2561,0.01108,0.00353,-0.0595,0.6358,0.6691 0.000,0.2827,0.01105,0.00353,-0.0592,0.6321,0.6926 0.250,0.3090,0.01102,0.00359,-0.0588,0.6272,0.7179 0.500,0.3351,0.01098,0.00364,-0.0583,0.6227,0.7445 0.750,0.3615,0.01096,0.00368,-0.0578,0.6188,0.7729 1.000,0.3879,0.01095,0.00375,-0.0574,0.6146,0.8041 1.250,0.4153,0.01095,0.00385,-0.0571,0.6098,0.8373 1.500,0.4460,0.01097,0.00393,-0.0575,0.6056,0.8720 1.750,0.4815,0.01103,0.00400,-0.0589,0.6017,0.9044 2.000,0.5193,0.01110,0.00412,-0.0610,0.5965,0.9328 2.250,0.5561,0.01118,0.00421,-0.0629,0.5919,0.9564 2.500,0.5940,0.01127,0.00425,-0.0650,0.5880,0.9740 2.750,0.6323,0.01135,0.00438,-0.0675,0.5825,0.9881 3.000,0.6710,0.01144,0.00449,-0.0700,0.5774,1.0000 3.250,0.6948,0.01156,0.00456,-0.0693,0.5734,1.0000 3.500,0.7179,0.01168,0.00474,-0.0685,0.5677,1.0000 3.750,0.7415,0.01179,0.00487,-0.0677,0.5623,1.0000 4.000,0.7655,0.01192,0.00499,-0.0670,0.5570,1.0000 4.250,0.7888,0.01203,0.00515,-0.0662,0.5497,1.0000 4.500,0.8128,0.01214,0.00525,-0.0655,0.5433,1.0000 4.750,0.8362,0.01226,0.00545,-0.0647,0.5349,1.0000 5.000,0.8601,0.01238,0.00557,-0.0640,0.5274,1.0000 5.250,0.8837,0.01250,0.00574,-0.0632,0.5182,1.0000 5.500,0.9073,0.01263,0.00592,-0.0624,0.5086,1.0000 5.750,0.9308,0.01276,0.00609,-0.0616,0.4987,1.0000 6.000,0.9539,0.01291,0.00627,-0.0608,0.4874,1.0000 6.250,0.9766,0.01307,0.00647,-0.0599,0.4743,1.0000 6.500,0.9989,0.01326,0.00668,-0.0589,0.4597,1.0000 6.750,1.0205,0.01348,0.00691,-0.0578,0.4436,1.0000 7.000,1.0415,0.01373,0.00721,-0.0566,0.4239,1.0000 7.250,1.0605,0.01407,0.00750,-0.0552,0.4002,1.0000 7.500,1.0776,0.01450,0.00786,-0.0534,0.3697,1.0000 7.750,1.0917,0.01509,0.00831,-0.0513,0.3328,1.0000 8.000,1.1025,0.01584,0.00888,-0.0487,0.2937,1.0000 8.250,1.1103,0.01673,0.00961,-0.0457,0.2564,1.0000 8.500,1.1162,0.01769,0.01040,-0.0426,0.2210,1.0000 8.750,1.1190,0.01865,0.01122,-0.0390,0.1916,1.0000 9.000,1.1211,0.01968,0.01213,-0.0354,0.1649,1.0000 9.250,1.1216,0.02090,0.01319,-0.0321,0.1372,1.0000 9.500,1.1239,0.02216,0.01434,-0.0292,0.1155,1.0000 9.750,1.1262,0.02352,0.01560,-0.0267,0.0953,1.0000 10.000,1.1289,0.02498,0.01696,-0.0245,0.0785,1.0000 10.250,1.1334,0.02642,0.01837,-0.0227,0.0658,1.0000 10.500,1.1388,0.02789,0.01985,-0.0212,0.0565,1.0000 10.750,1.1435,0.02949,0.02144,-0.0198,0.0465,1.0000 11.000,1.1480,0.03118,0.02313,-0.0185,0.0377,1.0000 11.250,1.1531,0.03289,0.02488,-0.0173,0.0315,1.0000 11.500,1.1565,0.03481,0.02682,-0.0162,0.0261,1.0000 11.750,1.1590,0.03687,0.02890,-0.0152,0.0213,1.0000 12.000,1.1620,0.03895,0.03106,-0.0143,0.0185,1.0000 12.250,1.1650,0.04108,0.03326,-0.0136,0.0167,1.0000 12.500,1.1654,0.04352,0.03575,-0.0129,0.0153,1.0000 12.750,1.1684,0.04577,0.03812,-0.0123,0.0144,1.0000 13.000,1.1708,0.04811,0.04059,-0.0119,0.0131,1.0000 13.250,1.1721,0.05065,0.04321,-0.0116,0.0122,1.0000 13.750,1.1727,0.05618,0.04893,-0.0114,0.0110,1.0000 14.000,1.1735,0.05902,0.05190,-0.0115,0.0108,1.0000 14.250,1.1729,0.06211,0.05512,-0.0117,0.0104,1.0000 14.500,1.1723,0.06528,0.05842,-0.0120,0.0102,1.0000 14.750,1.1719,0.06853,0.06178,-0.0124,0.0099,1.0000 15.000,1.1710,0.07191,0.06528,-0.0130,0.0098,1.0000 15.250,1.1693,0.07547,0.06896,-0.0137,0.0095,1.0000 15.500,1.1673,0.07919,0.07279,-0.0146,0.0092,1.0000 15.750,1.1653,0.08298,0.07670,-0.0156,0.0091,1.0000 16.000,1.1632,0.08687,0.08071,-0.0167,0.0090,1.0000 16.250,1.1602,0.09096,0.08493,-0.0180,0.0088,1.0000 16.500,1.1571,0.09513,0.08922,-0.0193,0.0087,1.0000 16.750,1.1541,0.09938,0.09359,-0.0208,0.0087,1.0000 17.000,1.1501,0.10386,0.09818,-0.0225,0.0085,1.0000 17.250,1.1452,0.10847,0.10290,-0.0242,0.0083,1.0000 17.500,1.1417,0.11301,0.10755,-0.0260,0.0083,1.0000 17.750,1.1374,0.11787,0.11257,-0.0282,0.0082,1.0000 18.000,1.1328,0.12289,0.11775,-0.0306,0.0082,1.0000 18.250,1.1280,0.12801,0.12301,-0.0331,0.0082,1.0000 18.500,1.1202,0.13391,0.12909,-0.0363,0.0081,1.0000 18.750,1.1133,0.13975,0.13509,-0.0395,0.0081,1.0000 19.000,1.1049,0.14609,0.14160,-0.0432,0.0081,1.0000 19.250,1.0965,0.15259,0.14825,-0.0470,0.0081,1.0000