Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-naca661212-il-100000-n5 Airfoil,naca661212-il Reynolds number,100000 Ncrit,5 Mach,0 Max Cl/Cd,32.6903 Max Cl/Cd alpha,4.75 Url,http://airfoiltools.com/polar/csv?polar=xf-naca661212-il-100000-n5 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -10.500,-0.5682,0.07481,0.06948,-0.0649,1.0000,0.0301 -10.250,-0.5833,0.07121,0.06588,-0.0644,1.0000,0.0299 -10.000,-0.6028,0.06849,0.06314,-0.0622,1.0000,0.0297 -9.750,-0.6277,0.06689,0.06156,-0.0577,1.0000,0.0296 -9.500,-0.6581,0.06619,0.06087,-0.0511,1.0000,0.0296 -9.250,-0.6667,0.06261,0.05712,-0.0502,0.9937,0.0294 -9.000,-0.6659,0.05811,0.05229,-0.0511,0.9859,0.0294 -8.750,-0.6636,0.05422,0.04793,-0.0510,0.9781,0.0298 -8.500,-0.6590,0.05008,0.04339,-0.0509,0.9715,0.0306 -8.250,-0.6462,0.04675,0.03986,-0.0513,0.9664,0.0316 -8.000,-0.6280,0.04385,0.03668,-0.0519,0.9627,0.0324 -7.750,-0.6161,0.04098,0.03341,-0.0507,0.9565,0.0325 -7.500,-0.5962,0.03817,0.03018,-0.0506,0.9528,0.0329 -7.250,-0.5718,0.03560,0.02717,-0.0511,0.9502,0.0335 -7.000,-0.5558,0.03383,0.02510,-0.0496,0.9443,0.0342 -6.750,-0.5318,0.03221,0.02317,-0.0495,0.9406,0.0362 -6.500,-0.5039,0.03048,0.02108,-0.0499,0.9379,0.0379 -6.250,-0.4730,0.02872,0.01900,-0.0507,0.9361,0.0388 -6.000,-0.4527,0.02754,0.01760,-0.0493,0.9313,0.0396 -5.750,-0.4266,0.02644,0.01630,-0.0491,0.9280,0.0405 -5.500,-0.3994,0.02497,0.01487,-0.0495,0.9256,0.0429 -5.250,-0.3717,0.02406,0.01395,-0.0499,0.9233,0.0462 -5.000,-0.3431,0.02315,0.01297,-0.0504,0.9213,0.0487 -4.750,-0.3293,0.02262,0.01237,-0.0480,0.9155,0.0506 -4.500,-0.3090,0.02201,0.01169,-0.0469,0.9117,0.0535 -4.250,-0.2861,0.02140,0.01107,-0.0465,0.9089,0.0591 -4.000,-0.2601,0.02091,0.01044,-0.0465,0.9068,0.0648 -3.750,-0.2461,0.02054,0.01009,-0.0442,0.9021,0.0717 -3.500,-0.2281,0.02009,0.00972,-0.0427,0.8979,0.0913 -3.000,-0.2113,0.01749,0.01005,-0.0352,0.8917,0.6785 -2.750,-0.2042,0.01814,0.01072,-0.0302,0.8867,0.7512 -2.500,-0.1899,0.01914,0.01173,-0.0254,0.8832,0.7991 -2.250,-0.1659,0.02005,0.01257,-0.0226,0.8809,0.8292 -2.000,-0.1380,0.02067,0.01309,-0.0211,0.8790,0.8512 -1.750,-0.1040,0.02093,0.01320,-0.0218,0.8777,0.8606 -1.500,-0.0848,0.02096,0.01313,-0.0205,0.8746,0.8668 -1.250,-0.0680,0.02108,0.01318,-0.0188,0.8702,0.8721 -1.000,-0.0506,0.02103,0.01305,-0.0172,0.8664,0.8788 -0.750,-0.0206,0.02106,0.01299,-0.0180,0.8644,0.8821 -0.500,0.0110,0.02107,0.01293,-0.0191,0.8627,0.8852 -0.250,0.0230,0.02114,0.01297,-0.0166,0.8578,0.8909 0.000,0.0381,0.02116,0.01296,-0.0148,0.8530,0.8957 0.250,0.0688,0.02117,0.01294,-0.0157,0.8504,0.8982 0.500,0.1006,0.02116,0.01291,-0.0169,0.8482,0.9007 0.750,0.1168,0.02123,0.01298,-0.0152,0.8434,0.9053 1.000,0.1316,0.02130,0.01304,-0.0133,0.8379,0.9103 1.250,0.1640,0.02132,0.01309,-0.0145,0.8351,0.9126 1.500,0.1980,0.02130,0.01310,-0.0160,0.8329,0.9149 1.750,0.2090,0.02146,0.01330,-0.0135,0.8258,0.9205 2.000,0.2334,0.02148,0.01336,-0.0132,0.8214,0.9245 2.250,0.2701,0.02145,0.01341,-0.0152,0.8188,0.9264 2.750,0.3168,0.02164,0.01377,-0.0144,0.8072,0.9351 3.000,0.3495,0.02152,0.01375,-0.0153,0.8038,0.9382 3.250,0.3747,0.02164,0.01401,-0.0153,0.7964,0.9418 3.500,0.4096,0.02147,0.01399,-0.0166,0.7907,0.9443 3.750,0.4426,0.02098,0.01365,-0.0170,0.7796,0.9475 4.000,0.4996,0.01889,0.01171,-0.0192,0.7570,0.9457 4.250,0.5187,0.01784,0.01074,-0.0160,0.7222,0.9516 4.500,0.5379,0.01700,0.00993,-0.0132,0.6497,0.9567 4.750,0.5626,0.01721,0.00848,-0.0105,0.3550,0.9585 5.000,0.5654,0.01905,0.00921,-0.0074,0.1515,0.9662 5.250,0.5853,0.02035,0.00999,-0.0070,0.0774,0.9715 5.500,0.6105,0.02117,0.01077,-0.0072,0.0632,0.9768 5.750,0.6367,0.02206,0.01171,-0.0078,0.0566,0.9821 6.000,0.6632,0.02288,0.01264,-0.0084,0.0504,0.9877 6.250,0.6864,0.02400,0.01377,-0.0087,0.0468,0.9948 6.500,0.7011,0.02476,0.01464,-0.0069,0.0449,1.0000 6.750,0.7040,0.02528,0.01522,-0.0028,0.0431,1.0000 7.000,0.7160,0.02603,0.01599,-0.0005,0.0407,1.0000 7.250,0.7342,0.02702,0.01699,0.0006,0.0381,1.0000 7.500,0.7657,0.02892,0.01886,-0.0006,0.0363,1.0000 7.750,0.7962,0.03057,0.02066,-0.0012,0.0354,1.0000 8.000,0.8249,0.03231,0.02263,-0.0015,0.0345,1.0000 8.250,0.8504,0.03419,0.02481,-0.0014,0.0335,1.0000 8.500,0.8714,0.03597,0.02686,-0.0007,0.0320,1.0000 8.750,0.8899,0.03781,0.02896,0.0002,0.0305,1.0000 9.000,0.9067,0.04001,0.03146,0.0013,0.0298,1.0000 9.250,0.9204,0.04241,0.03418,0.0028,0.0294,1.0000 9.500,0.9306,0.04498,0.03708,0.0046,0.0291,1.0000 9.750,0.9372,0.04770,0.04012,0.0067,0.0288,1.0000 10.000,0.9394,0.05057,0.04335,0.0092,0.0287,1.0000 10.250,0.9367,0.05351,0.04661,0.0121,0.0286,1.0000 10.500,0.9281,0.05644,0.04983,0.0154,0.0286,1.0000 10.750,0.9169,0.05946,0.05311,0.0185,0.0286,1.0000 11.000,0.9066,0.06238,0.05623,0.0208,0.0284,1.0000 11.250,0.8914,0.06578,0.05985,0.0228,0.0283,1.0000 11.500,0.8765,0.06930,0.06356,0.0241,0.0282,1.0000 11.750,0.8487,0.07439,0.06891,0.0246,0.0286,1.0000 12.000,0.8221,0.08005,0.07477,0.0236,0.0288,1.0000 12.250,0.7847,0.08860,0.08351,0.0198,0.0298,1.0000