Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-gs1-il-100000 Airfoil,gs1-il Reynolds number,100000 Ncrit,9 Mach,0 Max Cl/Cd,51.042 Max Cl/Cd alpha,9.25 Url,http://airfoiltools.com/polar/csv?polar=xf-gs1-il-100000 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -7.750,-0.3726,0.09878,0.09412,-0.0244,1.0000,0.1697 -7.500,-0.4337,0.09968,0.09521,-0.0215,1.0000,0.1712 -7.250,-0.4974,0.06345,0.05846,-0.0592,0.9832,0.1133 -7.000,-0.4809,0.05632,0.05104,-0.0655,0.9741,0.1120 -6.750,-0.4646,0.04776,0.04189,-0.0731,0.9656,0.1115 -6.500,-0.4439,0.04137,0.03474,-0.0778,0.9565,0.1121 -6.250,-0.4163,0.03768,0.03059,-0.0806,0.9486,0.1144 -6.000,-0.3796,0.03693,0.02994,-0.0828,0.9407,0.1188 -5.750,-0.3485,0.03441,0.02689,-0.0851,0.9326,0.1237 -5.500,-0.3157,0.03221,0.02430,-0.0871,0.9246,0.1286 -5.250,-0.2766,0.03131,0.02334,-0.0895,0.9180,0.1357 -5.000,-0.2473,0.02983,0.02152,-0.0904,0.9084,0.1428 -4.750,-0.2017,0.02891,0.02048,-0.0937,0.9038,0.1533 -4.500,-0.1783,0.02811,0.01966,-0.0932,0.8925,0.1613 -4.250,-0.1336,0.02711,0.01850,-0.0963,0.8876,0.1748 -4.000,-0.1078,0.02671,0.01803,-0.0960,0.8771,0.1864 -3.750,-0.0646,0.02593,0.01726,-0.0986,0.8716,0.2017 -3.500,-0.0149,0.02513,0.01641,-0.1023,0.8684,0.2201 -3.250,0.0051,0.02490,0.01627,-0.1009,0.8562,0.2322 -3.000,0.0507,0.02421,0.01557,-0.1036,0.8520,0.2516 -2.750,0.0739,0.02402,0.01540,-0.1027,0.8411,0.2659 -2.500,0.1148,0.02344,0.01483,-0.1045,0.8357,0.2861 -2.250,0.1432,0.02318,0.01458,-0.1043,0.8268,0.3040 -2.000,0.1774,0.02274,0.01416,-0.1050,0.8194,0.3251 -1.750,0.2197,0.02207,0.01349,-0.1068,0.8151,0.3513 -1.500,0.2385,0.02206,0.01355,-0.1051,0.8029,0.3711 -1.250,0.2776,0.02144,0.01300,-0.1064,0.7980,0.4006 -1.000,0.2977,0.02144,0.01306,-0.1049,0.7864,0.4254 -0.750,0.3342,0.02086,0.01257,-0.1056,0.7807,0.4570 -0.500,0.3552,0.02084,0.01266,-0.1042,0.7698,0.4838 -0.250,0.3895,0.02034,0.01223,-0.1046,0.7633,0.5187 0.000,0.4118,0.02030,0.01232,-0.1034,0.7530,0.5513 0.250,0.4432,0.01981,0.01199,-0.1032,0.7460,0.5940 0.500,0.4656,0.01966,0.01207,-0.1019,0.7362,0.6461 0.750,0.4925,0.01894,0.01188,-0.1003,0.7288,0.7596 1.000,0.5598,0.01854,0.01160,-0.1073,0.7198,1.0000 1.250,0.5891,0.01859,0.01145,-0.1073,0.7112,1.0000 1.500,0.6129,0.01887,0.01159,-0.1065,0.7018,1.0000 1.750,0.6419,0.01894,0.01151,-0.1063,0.6934,1.0000 2.000,0.6651,0.01925,0.01174,-0.1053,0.6839,1.0000 2.250,0.6940,0.01934,0.01171,-0.1051,0.6756,1.0000 2.500,0.7169,0.01969,0.01200,-0.1041,0.6663,1.0000 2.750,0.7456,0.01981,0.01201,-0.1039,0.6579,1.0000 3.000,0.7684,0.02020,0.01237,-0.1029,0.6487,1.0000 3.250,0.7965,0.02036,0.01245,-0.1026,0.6403,1.0000 3.500,0.8194,0.02077,0.01283,-0.1016,0.6312,1.0000 3.750,0.8468,0.02098,0.01298,-0.1012,0.6227,1.0000 4.000,0.8701,0.02139,0.01337,-0.1003,0.6139,1.0000 4.250,0.8964,0.02165,0.01360,-0.0998,0.6052,1.0000 4.500,0.9205,0.02206,0.01400,-0.0990,0.5968,1.0000 4.750,0.9452,0.02239,0.01432,-0.0983,0.5879,1.0000 5.000,0.9707,0.02277,0.01468,-0.0977,0.5800,1.0000 5.250,0.9931,0.02319,0.01514,-0.0967,0.5708,1.0000 5.500,1.0212,0.02349,0.01540,-0.0964,0.5635,1.0000 5.750,1.0401,0.02407,0.01606,-0.0950,0.5540,1.0000 6.000,1.0722,0.02422,0.01613,-0.0952,0.5473,1.0000 6.250,1.0867,0.02497,0.01702,-0.0932,0.5373,1.0000 6.500,1.1210,0.02505,0.01702,-0.0938,0.5310,1.0000 6.750,1.1323,0.02596,0.01810,-0.0914,0.5210,1.0000 7.000,1.1661,0.02599,0.01806,-0.0918,0.5142,1.0000 7.250,1.1786,0.02677,0.01899,-0.0895,0.5038,1.0000 7.500,1.2122,0.02648,0.01861,-0.0897,0.4943,1.0000 7.750,1.2319,0.02654,0.01872,-0.0880,0.4819,1.0000 8.000,1.2511,0.02667,0.01889,-0.0862,0.4697,1.0000 8.250,1.2783,0.02647,0.01863,-0.0855,0.4582,1.0000 8.500,1.3027,0.02628,0.01840,-0.0843,0.4456,1.0000 8.750,1.3159,0.02660,0.01883,-0.0818,0.4332,1.0000 9.000,1.3362,0.02675,0.01901,-0.0803,0.4220,1.0000 9.250,1.3618,0.02668,0.01886,-0.0795,0.4105,1.0000 9.500,1.3702,0.02712,0.01947,-0.0763,0.3982,1.0000 9.750,1.3833,0.02740,0.01982,-0.0738,0.3859,1.0000 10.000,1.3970,0.02757,0.02002,-0.0713,0.3730,1.0000 10.250,1.4072,0.02776,0.02021,-0.0683,0.3590,1.0000 10.500,1.4073,0.02818,0.02072,-0.0639,0.3449,1.0000 10.750,1.4039,0.02876,0.02138,-0.0592,0.3294,1.0000 11.000,1.3991,0.02952,0.02215,-0.0547,0.3117,1.0000 11.250,1.3892,0.03073,0.02341,-0.0503,0.2905,1.0000 11.500,1.3758,0.03241,0.02504,-0.0460,0.2647,1.0000 11.750,1.3578,0.03485,0.02734,-0.0422,0.2345,1.0000 12.000,1.3387,0.03792,0.03021,-0.0391,0.2051,1.0000 12.250,1.3219,0.04129,0.03335,-0.0368,0.1818,1.0000 12.500,1.3101,0.04456,0.03647,-0.0350,0.1648,1.0000 12.750,1.3027,0.04762,0.03939,-0.0337,0.1520,1.0000 13.000,1.2999,0.05035,0.04196,-0.0325,0.1423,1.0000 13.250,1.3020,0.05272,0.04430,-0.0315,0.1338,1.0000 13.500,1.3086,0.05475,0.04625,-0.0304,0.1263,1.0000 13.750,1.3182,0.05651,0.04792,-0.0294,0.1198,1.0000 14.000,1.3323,0.05806,0.04947,-0.0284,0.1142,1.0000 14.250,1.3456,0.05967,0.05105,-0.0275,0.1088,1.0000 14.500,1.3686,0.06078,0.05207,-0.0265,0.1037,1.0000 14.750,1.3769,0.06300,0.05446,-0.0259,0.1001,1.0000 15.000,1.4009,0.06413,0.05548,-0.0252,0.0956,1.0000 15.250,1.4194,0.06613,0.05755,-0.0245,0.0922,1.0000 15.500,1.4219,0.06896,0.06062,-0.0240,0.0899,1.0000 15.750,1.4265,0.07169,0.06352,-0.0237,0.0875,1.0000 16.000,1.4708,0.07271,0.06429,-0.0232,0.0830,1.0000 16.250,1.4568,0.07659,0.06851,-0.0229,0.0822,1.0000 16.500,1.4424,0.08084,0.07307,-0.0230,0.0814,1.0000 16.750,1.4269,0.08547,0.07800,-0.0236,0.0805,1.0000 17.000,1.4095,0.09055,0.08337,-0.0245,0.0797,1.0000 17.250,1.3901,0.09614,0.08923,-0.0261,0.0791,1.0000 17.500,1.3666,0.10253,0.09591,-0.0284,0.0787,1.0000 17.750,1.3365,0.11024,0.10391,-0.0318,0.0786,1.0000 18.000,1.2950,0.12039,0.11439,-0.0372,0.0793,1.0000 18.250,1.2403,0.13407,0.12839,-0.0454,0.0807,1.0000 18.500,1.1804,0.15101,0.14554,-0.0561,0.0825,1.0000