Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-giiid-il-100000 Airfoil,giiid-il Reynolds number,100000 Ncrit,9 Mach,0 Max Cl/Cd,45.366 Max Cl/Cd alpha,5.25 Url,http://airfoiltools.com/polar/csv?polar=xf-giiid-il-100000 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -9.250,-0.5967,0.10014,0.09553,0.0000,1.0000,0.1129 -9.000,-0.6156,0.09471,0.09020,-0.0082,1.0000,0.1164 -8.750,-0.6418,0.08963,0.08512,-0.0151,1.0000,0.1171 -8.500,-0.6151,0.08529,0.08085,-0.0109,1.0000,0.1222 -8.250,-0.6200,0.08122,0.07679,-0.0127,1.0000,0.1265 -8.000,-0.6627,0.07793,0.07314,-0.0193,1.0000,0.1315 -7.750,-0.6328,0.07211,0.06760,-0.0167,1.0000,0.1357 -7.500,-0.6542,0.06970,0.06475,-0.0191,1.0000,0.1459 -7.250,-0.6306,0.06409,0.05942,-0.0177,1.0000,0.1494 -6.750,-0.6306,0.04597,0.03973,-0.0181,1.0000,0.0788 -6.500,-0.6191,0.04003,0.03288,-0.0150,1.0000,0.0632 -6.250,-0.6053,0.03613,0.02867,-0.0132,1.0000,0.0622 -6.000,-0.5909,0.03381,0.02579,-0.0107,1.0000,0.0636 -5.750,-0.5761,0.03071,0.02230,-0.0085,1.0000,0.0644 -5.500,-0.5589,0.02791,0.01918,-0.0065,1.0000,0.0650 -5.250,-0.5407,0.02573,0.01680,-0.0048,1.0000,0.0671 -5.000,-0.5225,0.02428,0.01522,-0.0030,1.0000,0.0714 -4.750,-0.5040,0.02314,0.01375,-0.0010,1.0000,0.0773 -4.500,-0.4840,0.02142,0.01212,0.0003,1.0000,0.0836 -4.250,-0.4643,0.02014,0.01079,0.0019,1.0000,0.0934 -4.000,-0.4463,0.01912,0.00987,0.0035,1.0000,0.1102 -3.750,-0.4286,0.01799,0.00886,0.0052,1.0000,0.1376 -3.500,-0.4121,0.01678,0.00800,0.0070,1.0000,0.1915 -3.250,-0.3966,0.01534,0.00729,0.0086,1.0000,0.2971 -3.000,-0.3901,0.01334,0.00764,0.0145,1.0000,0.7678 -2.750,-0.3678,0.01409,0.00844,0.0190,1.0000,0.8882 -2.500,-0.2381,0.01567,0.00938,0.0043,1.0000,0.9569 -2.250,-0.1135,0.01567,0.00887,-0.0131,1.0000,0.9827 -2.000,-0.0191,0.01503,0.00795,-0.0262,1.0000,1.0000 -1.750,-0.0203,0.01511,0.00798,-0.0227,1.0000,1.0000 -1.500,-0.0284,0.01526,0.00810,-0.0181,1.0000,1.0000 -1.250,-0.0375,0.01539,0.00820,-0.0133,1.0000,1.0000 -1.000,-0.0457,0.01550,0.00827,-0.0087,1.0000,1.0000 -0.750,-0.0261,0.01560,0.00830,-0.0089,0.9958,1.0000 -0.500,0.0206,0.01570,0.00831,-0.0138,0.9869,1.0000 -0.250,0.0672,0.01580,0.00835,-0.0186,0.9783,1.0000 0.000,0.1159,0.01589,0.00839,-0.0237,0.9702,1.0000 0.250,0.1602,0.01597,0.00846,-0.0278,0.9606,1.0000 0.500,0.2158,0.01598,0.00848,-0.0340,0.9545,1.0000 0.750,0.2619,0.01596,0.00848,-0.0381,0.9427,1.0000 1.000,0.3160,0.01569,0.00827,-0.0429,0.9278,1.0000 1.250,0.3552,0.01549,0.00810,-0.0444,0.9098,1.0000 1.500,0.3812,0.01549,0.00814,-0.0438,0.8926,1.0000 1.750,0.4044,0.01554,0.00825,-0.0426,0.8765,1.0000 2.000,0.4256,0.01560,0.00835,-0.0409,0.8607,1.0000 2.250,0.4455,0.01566,0.00845,-0.0388,0.8449,1.0000 2.500,0.4648,0.01571,0.00855,-0.0367,0.8292,1.0000 2.750,0.4840,0.01572,0.00861,-0.0343,0.8135,1.0000 3.000,0.5027,0.01575,0.00873,-0.0321,0.7960,1.0000 3.250,0.5216,0.01573,0.00878,-0.0298,0.7778,1.0000 3.500,0.5411,0.01561,0.00872,-0.0274,0.7597,1.0000 3.750,0.5609,0.01543,0.00861,-0.0249,0.7404,1.0000 4.000,0.5806,0.01524,0.00853,-0.0225,0.7176,1.0000 4.250,0.6006,0.01500,0.00837,-0.0201,0.6917,1.0000 4.500,0.6208,0.01476,0.00817,-0.0176,0.6609,1.0000 4.750,0.6406,0.01460,0.00801,-0.0150,0.6198,1.0000 5.000,0.6590,0.01457,0.00783,-0.0122,0.5610,1.0000 5.250,0.6755,0.01489,0.00788,-0.0095,0.4826,1.0000 5.500,0.6910,0.01554,0.00811,-0.0071,0.4043,1.0000 5.750,0.7066,0.01638,0.00860,-0.0050,0.3419,1.0000 6.000,0.7222,0.01729,0.00925,-0.0031,0.2893,1.0000 6.250,0.7365,0.01825,0.00999,-0.0011,0.2248,1.0000 6.500,0.7447,0.02015,0.01121,0.0017,0.1307,1.0000 6.750,0.7569,0.02188,0.01258,0.0041,0.0975,1.0000 7.000,0.7733,0.02345,0.01409,0.0061,0.0829,1.0000 7.250,0.7926,0.02504,0.01565,0.0076,0.0743,1.0000 7.500,0.8136,0.02683,0.01753,0.0089,0.0670,1.0000 7.750,0.8354,0.02870,0.01941,0.0099,0.0618,1.0000 8.000,0.8591,0.03183,0.02265,0.0107,0.0591,1.0000 8.250,0.8787,0.03409,0.02538,0.0123,0.0569,1.0000 8.500,0.8954,0.03635,0.02806,0.0139,0.0533,1.0000 8.750,0.9101,0.03937,0.03148,0.0156,0.0521,1.0000 9.000,0.9194,0.04310,0.03575,0.0177,0.0523,1.0000 9.250,0.9223,0.04750,0.04073,0.0201,0.0534,1.0000 9.500,0.9203,0.05207,0.04577,0.0223,0.0547,1.0000 9.750,0.9147,0.05657,0.05065,0.0241,0.0556,1.0000 10.000,0.9052,0.06102,0.05540,0.0257,0.0564,1.0000 10.250,0.8925,0.06540,0.05999,0.0270,0.0572,1.0000 10.500,0.8772,0.06967,0.06440,0.0280,0.0580,1.0000 10.750,0.8643,0.07452,0.06934,0.0279,0.0588,1.0000 11.000,0.7857,0.08770,0.08288,0.0170,0.0682,1.0000 11.250,0.6957,0.07847,0.07382,0.0275,0.0624,1.0000 11.500,0.6308,0.09596,0.09130,0.0163,0.0684,1.0000