Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-clarky-il-500000-n5 Airfoil,clarky-il Reynolds number,500000 Ncrit,5 Mach,0 Max Cl/Cd,90.8878 Max Cl/Cd alpha,6.75 Url,http://www.airfoiltools.com/polar/csv?polar=xf-clarky-il-500000-n5 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -12.500,-0.8056,0.04280,0.03995,-0.0822,1.0000,0.0188 -12.250,-0.8431,0.03834,0.03530,-0.0811,1.0000,0.0188 -12.000,-0.8624,0.03532,0.03205,-0.0782,0.9996,0.0190 -11.750,-0.8498,0.03147,0.02773,-0.0810,0.9949,0.0196 -11.500,-0.8300,0.02925,0.02525,-0.0826,0.9910,0.0200 -11.250,-0.8037,0.02830,0.02424,-0.0838,0.9878,0.0204 -11.000,-0.7744,0.02770,0.02360,-0.0851,0.9853,0.0207 -10.750,-0.7444,0.02705,0.02290,-0.0866,0.9834,0.0212 -10.500,-0.7194,0.02620,0.02193,-0.0872,0.9789,0.0216 -10.250,-0.6939,0.02507,0.02064,-0.0880,0.9746,0.0222 -10.000,-0.6670,0.02386,0.01922,-0.0890,0.9712,0.0228 -9.750,-0.6427,0.02281,0.01797,-0.0892,0.9660,0.0234 -9.500,-0.6172,0.02189,0.01685,-0.0895,0.9606,0.0239 -9.250,-0.5903,0.02085,0.01561,-0.0901,0.9565,0.0243 -9.000,-0.5677,0.01980,0.01447,-0.0898,0.9498,0.0248 -8.750,-0.5414,0.01917,0.01378,-0.0899,0.9440,0.0253 -8.500,-0.5153,0.01858,0.01313,-0.0899,0.9383,0.0258 -8.250,-0.4904,0.01796,0.01241,-0.0896,0.9311,0.0262 -8.000,-0.4642,0.01737,0.01171,-0.0895,0.9252,0.0268 -7.750,-0.4394,0.01679,0.01102,-0.0891,0.9173,0.0273 -7.500,-0.4136,0.01616,0.01026,-0.0889,0.9105,0.0278 -7.250,-0.3885,0.01558,0.00957,-0.0884,0.9022,0.0282 -7.000,-0.3626,0.01504,0.00890,-0.0881,0.8949,0.0286 -6.750,-0.3370,0.01456,0.00833,-0.0877,0.8863,0.0289 -6.500,-0.3107,0.01413,0.00779,-0.0874,0.8787,0.0292 -6.250,-0.2850,0.01362,0.00719,-0.0871,0.8701,0.0297 -6.000,-0.2597,0.01300,0.00651,-0.0867,0.8624,0.0304 -5.750,-0.2336,0.01258,0.00604,-0.0864,0.8537,0.0309 -5.500,-0.2072,0.01221,0.00561,-0.0861,0.8459,0.0315 -5.250,-0.1807,0.01188,0.00522,-0.0858,0.8374,0.0320 -5.000,-0.1540,0.01158,0.00486,-0.0856,0.8295,0.0326 -4.750,-0.1272,0.01130,0.00452,-0.0853,0.8210,0.0332 -4.500,-0.1002,0.01105,0.00420,-0.0851,0.8129,0.0339 -4.250,-0.0733,0.01082,0.00390,-0.0848,0.8037,0.0346 -4.000,-0.0463,0.01062,0.00364,-0.0846,0.7932,0.0352 -3.750,-0.0194,0.01044,0.00338,-0.0843,0.7825,0.0360 -3.500,0.0074,0.01020,0.00309,-0.0840,0.7721,0.0376 -3.250,0.0346,0.01003,0.00288,-0.0838,0.7621,0.0390 -3.000,0.0617,0.00989,0.00268,-0.0836,0.7520,0.0405 -2.750,0.0889,0.00977,0.00251,-0.0834,0.7412,0.0423 -2.500,0.1162,0.00965,0.00235,-0.0832,0.7310,0.0456 -2.250,0.1433,0.00952,0.00222,-0.0829,0.7208,0.0527 -2.000,0.1702,0.00938,0.00212,-0.0827,0.7093,0.0714 -1.750,0.1972,0.00928,0.00202,-0.0825,0.6967,0.0875 -1.500,0.2242,0.00917,0.00193,-0.0823,0.6854,0.1051 -1.250,0.2512,0.00905,0.00186,-0.0821,0.6760,0.1316 -1.000,0.2781,0.00887,0.00181,-0.0819,0.6662,0.1766 -0.750,0.3050,0.00875,0.00177,-0.0818,0.6561,0.2148 -0.500,0.3318,0.00866,0.00175,-0.0816,0.6449,0.2547 -0.250,0.3585,0.00854,0.00174,-0.0814,0.6330,0.2998 0.000,0.3850,0.00839,0.00173,-0.0811,0.6216,0.3573 0.250,0.4113,0.00825,0.00174,-0.0809,0.6103,0.4205 0.500,0.4365,0.00802,0.00176,-0.0804,0.5985,0.5211 0.750,0.4588,0.00755,0.00183,-0.0793,0.5862,0.6956 1.000,0.4792,0.00724,0.00194,-0.0774,0.5730,0.8399 1.250,0.5069,0.00723,0.00204,-0.0769,0.5582,0.9260 1.500,0.5482,0.00736,0.00211,-0.0797,0.5414,0.9714 1.750,0.5852,0.00750,0.00216,-0.0816,0.5254,0.9868 2.000,0.6205,0.00766,0.00222,-0.0833,0.5086,0.9958 2.250,0.6517,0.00783,0.00229,-0.0842,0.4910,1.0000 2.500,0.6752,0.00800,0.00238,-0.0833,0.4723,1.0000 2.750,0.6985,0.00820,0.00247,-0.0824,0.4517,1.0000 3.000,0.7218,0.00842,0.00258,-0.0815,0.4312,1.0000 3.250,0.7451,0.00865,0.00271,-0.0806,0.4117,1.0000 3.500,0.7686,0.00888,0.00284,-0.0797,0.3925,1.0000 3.750,0.7923,0.00912,0.00299,-0.0790,0.3758,1.0000 4.000,0.8161,0.00937,0.00316,-0.0782,0.3604,1.0000 4.250,0.8397,0.00964,0.00334,-0.0775,0.3445,1.0000 4.500,0.8636,0.00991,0.00353,-0.0768,0.3306,1.0000 4.750,0.8876,0.01017,0.00373,-0.0761,0.3194,1.0000 5.000,0.9124,0.01038,0.00391,-0.0755,0.3096,1.0000 5.250,0.9370,0.01061,0.00410,-0.0750,0.3009,1.0000 5.500,0.9618,0.01082,0.00429,-0.0745,0.2929,1.0000 5.750,0.9867,0.01103,0.00450,-0.0740,0.2870,1.0000 6.000,1.0118,0.01123,0.00470,-0.0735,0.2805,1.0000 6.250,1.0362,0.01147,0.00493,-0.0730,0.2733,1.0000 6.500,1.0610,0.01168,0.00515,-0.0725,0.2647,1.0000 6.750,1.0852,0.01194,0.00539,-0.0719,0.2551,1.0000 7.000,1.1087,0.01224,0.00564,-0.0712,0.2411,1.0000 7.250,1.1312,0.01259,0.00593,-0.0705,0.2212,1.0000 7.500,1.1522,0.01307,0.00627,-0.0694,0.1962,1.0000 7.750,1.1711,0.01368,0.00672,-0.0682,0.1673,1.0000 8.000,1.1893,0.01434,0.00723,-0.0668,0.1425,1.0000 8.250,1.2079,0.01495,0.00775,-0.0654,0.1226,1.0000 8.500,1.2263,0.01555,0.00827,-0.0641,0.1069,1.0000 8.750,1.2447,0.01613,0.00879,-0.0627,0.0945,1.0000 9.000,1.2631,0.01664,0.00927,-0.0614,0.0862,1.0000 9.250,1.2801,0.01718,0.00980,-0.0597,0.0790,1.0000 9.500,1.2976,0.01768,0.01031,-0.0582,0.0727,1.0000 9.750,1.3142,0.01825,0.01088,-0.0567,0.0664,1.0000 10.000,1.3292,0.01893,0.01152,-0.0549,0.0579,1.0000 10.250,1.3418,0.01976,0.01228,-0.0529,0.0443,1.0000 10.500,1.3427,0.02137,0.01370,-0.0496,0.0187,1.0000 10.750,1.3533,0.02238,0.01473,-0.0476,0.0158,1.0000 11.000,1.3658,0.02327,0.01569,-0.0459,0.0144,1.0000 11.250,1.3779,0.02422,0.01670,-0.0442,0.0135,1.0000 11.500,1.3886,0.02530,0.01785,-0.0425,0.0127,1.0000 11.750,1.3978,0.02651,0.01915,-0.0408,0.0120,1.0000 12.000,1.4091,0.02761,0.02032,-0.0394,0.0116,1.0000 12.250,1.4190,0.02884,0.02164,-0.0380,0.0111,1.0000 12.500,1.4278,0.03019,0.02307,-0.0367,0.0106,1.0000 12.750,1.4352,0.03171,0.02467,-0.0353,0.0102,1.0000 13.000,1.4405,0.03347,0.02651,-0.0340,0.0098,1.0000 13.250,1.4428,0.03556,0.02870,-0.0327,0.0095,1.0000 13.500,1.4483,0.03742,0.03066,-0.0318,0.0093,1.0000 13.750,1.4528,0.03945,0.03278,-0.0309,0.0090,1.0000 14.000,1.4556,0.04169,0.03512,-0.0302,0.0088,1.0000 14.250,1.4571,0.04415,0.03769,-0.0296,0.0086,1.0000 14.500,1.4575,0.04682,0.04046,-0.0291,0.0084,1.0000 14.750,1.4566,0.04972,0.04346,-0.0288,0.0082,1.0000 15.000,1.4546,0.05285,0.04671,-0.0287,0.0081,1.0000 15.250,1.4516,0.05626,0.05023,-0.0289,0.0079,1.0000 15.500,1.4473,0.05992,0.05400,-0.0292,0.0078,1.0000 15.750,1.4415,0.06390,0.05809,-0.0298,0.0077,1.0000 16.000,1.4342,0.06821,0.06252,-0.0306,0.0076,1.0000 16.250,1.4250,0.07294,0.06736,-0.0317,0.0075,1.0000 16.500,1.4137,0.07807,0.07262,-0.0330,0.0074,1.0000 16.750,1.4010,0.08355,0.07821,-0.0346,0.0073,1.0000