Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-rg12-il-100000-n5 Airfoil,rg12-il Reynolds number,100000 Ncrit,5 Mach,0 Max Cl/Cd,47.2643 Max Cl/Cd alpha,5 Url,http://www.airfoiltools.com/polar/csv?polar=xf-rg12-il-100000-n5 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -9.750,-0.5193,0.09251,0.08740,-0.0260,1.0000,0.0214 -9.500,-0.5302,0.08518,0.08017,-0.0301,1.0000,0.0205 -9.250,-0.5398,0.07538,0.07041,-0.0370,1.0000,0.0194 -9.000,-0.5516,0.06919,0.06423,-0.0414,1.0000,0.0192 -8.750,-0.5692,0.06452,0.05953,-0.0431,1.0000,0.0192 -8.500,-0.5841,0.06072,0.05568,-0.0428,1.0000,0.0190 -8.250,-0.5950,0.05676,0.05159,-0.0422,1.0000,0.0189 -8.000,-0.6029,0.05274,0.04738,-0.0412,1.0000,0.0188 -7.750,-0.6078,0.04861,0.04298,-0.0399,1.0000,0.0188 -7.500,-0.6082,0.04471,0.03873,-0.0383,1.0000,0.0187 -7.250,-0.6046,0.04104,0.03468,-0.0365,1.0000,0.0188 -7.000,-0.5975,0.03756,0.03075,-0.0347,1.0000,0.0189 -6.750,-0.5862,0.03464,0.02731,-0.0329,1.0000,0.0194 -6.500,-0.5744,0.03188,0.02428,-0.0315,1.0000,0.0206 -6.250,-0.5582,0.03035,0.02256,-0.0302,1.0000,0.0222 -6.000,-0.5406,0.02848,0.02040,-0.0288,1.0000,0.0237 -5.750,-0.5216,0.02637,0.01793,-0.0273,1.0000,0.0245 -5.500,-0.5016,0.02452,0.01579,-0.0259,1.0000,0.0254 -5.250,-0.4811,0.02293,0.01396,-0.0244,1.0000,0.0267 -5.000,-0.4605,0.02163,0.01245,-0.0230,1.0000,0.0282 -4.750,-0.4414,0.02020,0.01094,-0.0217,1.0000,0.0307 -4.500,-0.4210,0.01935,0.01004,-0.0205,1.0000,0.0361 -4.250,-0.4007,0.01847,0.00912,-0.0194,1.0000,0.0446 -4.000,-0.3800,0.01764,0.00829,-0.0183,1.0000,0.0589 -3.750,-0.3591,0.01690,0.00766,-0.0173,1.0000,0.0852 -3.500,-0.3379,0.01622,0.00712,-0.0165,1.0000,0.1197 -3.250,-0.3169,0.01558,0.00671,-0.0157,1.0000,0.1719 -3.000,-0.2863,0.01483,0.00635,-0.0170,0.9959,0.2698 -2.750,-0.2542,0.01394,0.00612,-0.0186,0.9897,0.4229 -2.500,-0.2259,0.01323,0.00633,-0.0183,0.9834,0.6263 -2.250,-0.1975,0.01321,0.00650,-0.0176,0.9747,0.7404 -2.000,-0.1663,0.01328,0.00653,-0.0176,0.9665,0.7943 -1.750,-0.1348,0.01332,0.00648,-0.0177,0.9581,0.8329 -1.500,-0.1050,0.01333,0.00643,-0.0174,0.9486,0.8630 -1.250,-0.0699,0.01334,0.00636,-0.0182,0.9411,0.8893 -1.000,-0.0339,0.01333,0.00625,-0.0192,0.9326,0.9127 -0.750,0.0092,0.01332,0.00615,-0.0218,0.9258,0.9318 -0.500,0.0569,0.01330,0.00604,-0.0255,0.9189,0.9478 -0.250,0.1069,0.01325,0.00591,-0.0298,0.9116,0.9606 0.000,0.1556,0.01315,0.00575,-0.0339,0.9030,0.9704 0.250,0.2036,0.01303,0.00558,-0.0380,0.8918,0.9769 0.500,0.2480,0.01289,0.00541,-0.0414,0.8788,0.9833 0.750,0.2925,0.01273,0.00522,-0.0447,0.8642,0.9880 1.000,0.3345,0.01258,0.00505,-0.0475,0.8475,0.9930 1.250,0.3742,0.01245,0.00491,-0.0499,0.8278,0.9984 1.500,0.4049,0.01237,0.00480,-0.0504,0.8063,1.0000 1.750,0.4295,0.01234,0.00474,-0.0497,0.7828,1.0000 2.000,0.4536,0.01234,0.00472,-0.0489,0.7590,1.0000 2.250,0.4768,0.01238,0.00471,-0.0478,0.7344,1.0000 2.500,0.4981,0.01245,0.00474,-0.0465,0.7086,1.0000 2.750,0.5192,0.01256,0.00480,-0.0450,0.6822,1.0000 3.000,0.5400,0.01271,0.00488,-0.0435,0.6553,1.0000 3.250,0.5610,0.01288,0.00503,-0.0421,0.6275,1.0000 3.500,0.5822,0.01309,0.00517,-0.0407,0.5987,1.0000 3.750,0.6036,0.01334,0.00534,-0.0393,0.5689,1.0000 4.000,0.6253,0.01361,0.00554,-0.0381,0.5381,1.0000 4.250,0.6471,0.01392,0.00578,-0.0368,0.5057,1.0000 4.500,0.6688,0.01426,0.00609,-0.0356,0.4725,1.0000 4.750,0.6904,0.01464,0.00639,-0.0345,0.4381,1.0000 5.000,0.7118,0.01506,0.00673,-0.0333,0.4019,1.0000 5.250,0.7331,0.01553,0.00711,-0.0321,0.3644,1.0000 5.500,0.7540,0.01605,0.00754,-0.0310,0.3266,1.0000 5.750,0.7746,0.01663,0.00802,-0.0299,0.2879,1.0000 6.000,0.7952,0.01726,0.00860,-0.0288,0.2488,1.0000 6.250,0.8153,0.01797,0.00921,-0.0277,0.2100,1.0000 6.500,0.8350,0.01877,0.00989,-0.0266,0.1726,1.0000 6.750,0.8541,0.01968,0.01066,-0.0255,0.1385,1.0000 7.000,0.8730,0.02064,0.01152,-0.0244,0.1088,1.0000 7.250,0.8910,0.02172,0.01250,-0.0231,0.0853,1.0000 7.500,0.9091,0.02280,0.01360,-0.0218,0.0673,1.0000 7.750,0.9263,0.02398,0.01485,-0.0205,0.0534,1.0000 8.000,0.9414,0.02538,0.01630,-0.0188,0.0455,1.0000 8.250,0.9571,0.02673,0.01777,-0.0171,0.0395,1.0000 8.500,0.9720,0.02819,0.01934,-0.0155,0.0340,1.0000 8.750,0.9872,0.02962,0.02091,-0.0140,0.0298,1.0000 9.000,0.9989,0.03156,0.02292,-0.0122,0.0272,1.0000 9.250,1.0137,0.03347,0.02507,-0.0106,0.0248,1.0000 9.500,1.0275,0.03506,0.02691,-0.0091,0.0218,1.0000 9.750,1.0390,0.03691,0.02894,-0.0075,0.0201,1.0000 10.000,1.0481,0.03910,0.03136,-0.0057,0.0191,1.0000 10.250,1.0528,0.04194,0.03441,-0.0037,0.0182,1.0000 10.500,1.0537,0.04517,0.03790,-0.0015,0.0177,1.0000 10.750,1.0521,0.04794,0.04101,0.0009,0.0174,1.0000 11.000,1.0457,0.05108,0.04449,0.0032,0.0172,1.0000 11.250,1.0362,0.05441,0.04812,0.0048,0.0170,1.0000 11.500,1.0235,0.05815,0.05215,0.0056,0.0168,1.0000 11.750,1.0085,0.06240,0.05666,0.0053,0.0167,1.0000 12.000,0.9923,0.06725,0.06175,0.0038,0.0167,1.0000 12.250,0.9744,0.07293,0.06765,0.0011,0.0168,1.0000 12.500,0.9554,0.07950,0.07440,-0.0029,0.0169,1.0000 12.750,0.9363,0.08691,0.08196,-0.0078,0.0171,1.0000 13.000,0.9172,0.09512,0.09029,-0.0134,0.0174,1.0000 13.250,0.8952,0.10493,0.10021,-0.0200,0.0175,1.0000 13.500,0.8772,0.11440,0.10972,-0.0259,0.0178,1.0000 13.750,0.8527,0.12785,0.12321,-0.0339,0.0184,1.0000