Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-cr1-il-50000-n5 Airfoil,cr1-il Reynolds number,50000 Ncrit,5 Mach,0 Max Cl/Cd,32.4369 Max Cl/Cd alpha,7.25 Url,http://airfoiltools.com/polar/csv?polar=xf-cr1-il-50000-n5 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -9.000,-0.3432,0.11223,0.10548,-0.0367,1.0000,0.0983 -8.750,-0.3424,0.11003,0.10333,-0.0340,1.0000,0.0972 -8.500,-0.3486,0.10814,0.10150,-0.0317,1.0000,0.0958 -8.250,-0.3412,0.10442,0.09778,-0.0342,0.9952,0.0937 -8.000,-0.3338,0.10023,0.09359,-0.0383,0.9878,0.0919 -7.750,-0.3279,0.09627,0.08962,-0.0425,0.9803,0.0915 -7.500,-0.3245,0.09266,0.08601,-0.0461,0.9717,0.0920 -7.250,-0.3218,0.08891,0.08224,-0.0496,0.9627,0.0922 -7.000,-0.3123,0.08435,0.07764,-0.0549,0.9552,0.0925 -6.750,-0.3103,0.08024,0.07348,-0.0579,0.9456,0.0920 -6.500,-0.3000,0.07534,0.06848,-0.0629,0.9389,0.0916 -6.250,-0.2973,0.07130,0.06434,-0.0650,0.9298,0.0916 -6.000,-0.2821,0.06663,0.05948,-0.0695,0.9242,0.0933 -5.750,-0.2800,0.06280,0.05547,-0.0704,0.9153,0.0949 -5.500,-0.2662,0.05731,0.04960,-0.0740,0.9094,0.0967 -5.250,-0.2607,0.05260,0.04443,-0.0747,0.9019,0.0978 -5.000,-0.2456,0.04926,0.04076,-0.0752,0.8959,0.0996 -4.750,-0.2174,0.04839,0.03986,-0.0762,0.8920,0.1029 -4.500,-0.2067,0.04669,0.03793,-0.0747,0.8846,0.1060 -4.250,-0.1879,0.04361,0.03429,-0.0749,0.8792,0.1102 -4.000,-0.1605,0.04121,0.03145,-0.0760,0.8753,0.1144 -3.750,-0.1473,0.04081,0.03102,-0.0740,0.8679,0.1180 -3.500,-0.1238,0.03928,0.02907,-0.0739,0.8626,0.1248 -3.250,-0.0926,0.03812,0.02767,-0.0749,0.8588,0.1310 -3.000,-0.0789,0.03772,0.02715,-0.0728,0.8512,0.1368 -2.750,-0.0526,0.03673,0.02584,-0.0728,0.8458,0.1446 -2.500,-0.0190,0.03615,0.02511,-0.0739,0.8419,0.1539 -2.250,-0.0052,0.03576,0.02453,-0.0718,0.8337,0.1603 -2.000,0.0243,0.03536,0.02402,-0.0722,0.8283,0.1700 -1.750,0.0610,0.03476,0.02326,-0.0737,0.8246,0.1800 -1.500,0.0739,0.03469,0.02303,-0.0713,0.8151,0.1880 -1.250,0.1091,0.03420,0.02248,-0.0725,0.8104,0.1980 -1.000,0.1308,0.03408,0.02216,-0.0716,0.8025,0.2081 -0.750,0.1631,0.03378,0.02182,-0.0723,0.7962,0.2192 -0.500,0.2080,0.03325,0.02120,-0.0749,0.7924,0.2333 -0.250,0.2240,0.03338,0.02126,-0.0732,0.7820,0.2437 0.000,0.2665,0.03288,0.02071,-0.0753,0.7774,0.2601 0.250,0.2859,0.03296,0.02078,-0.0740,0.7676,0.2745 0.500,0.3245,0.03246,0.02036,-0.0755,0.7620,0.2961 0.750,0.3470,0.03240,0.02037,-0.0746,0.7528,0.3158 1.000,0.3818,0.03190,0.02003,-0.0755,0.7462,0.3479 1.500,0.4999,0.02979,0.01965,-0.0868,0.7323,1.0000 1.750,0.5411,0.02944,0.01903,-0.0881,0.7268,1.0000 2.000,0.5537,0.02990,0.01937,-0.0854,0.7142,1.0000 2.250,0.5793,0.02996,0.01929,-0.0845,0.7049,1.0000 2.500,0.6081,0.02987,0.01908,-0.0840,0.6957,1.0000 2.750,0.6247,0.03017,0.01931,-0.0818,0.6835,1.0000 3.000,0.6649,0.02964,0.01866,-0.0827,0.6767,1.0000 3.250,0.6780,0.03000,0.01897,-0.0800,0.6629,1.0000 3.500,0.6950,0.03021,0.01914,-0.0778,0.6497,1.0000 3.750,0.7186,0.03015,0.01903,-0.0765,0.6379,1.0000 4.000,0.7515,0.02968,0.01849,-0.0762,0.6278,1.0000 4.500,0.7834,0.02999,0.01876,-0.0714,0.5986,1.0000 4.750,0.8013,0.03005,0.01879,-0.0692,0.5841,1.0000 5.000,0.8208,0.03005,0.01877,-0.0672,0.5695,1.0000 5.250,0.8417,0.03003,0.01872,-0.0655,0.5549,1.0000 5.500,0.8638,0.02999,0.01863,-0.0639,0.5400,1.0000 5.750,0.8863,0.02998,0.01856,-0.0624,0.5249,1.0000 6.000,0.9087,0.03001,0.01855,-0.0610,0.5093,1.0000 6.250,0.9310,0.03011,0.01859,-0.0595,0.4937,1.0000 6.500,0.9529,0.03030,0.01870,-0.0581,0.4783,1.0000 6.750,0.9737,0.03057,0.01891,-0.0567,0.4628,1.0000 7.000,0.9944,0.03092,0.01918,-0.0552,0.4478,1.0000 7.250,1.0156,0.03131,0.01948,-0.0539,0.4336,1.0000 7.500,1.0325,0.03192,0.02006,-0.0522,0.4195,1.0000 7.750,1.0476,0.03265,0.02077,-0.0504,0.4060,1.0000 8.000,1.0642,0.03337,0.02147,-0.0488,0.3935,1.0000 8.250,1.0846,0.03401,0.02206,-0.0476,0.3824,1.0000 8.500,1.1027,0.03477,0.02284,-0.0463,0.3718,1.0000 8.750,1.1178,0.03571,0.02382,-0.0447,0.3617,1.0000 9.000,1.1425,0.03628,0.02433,-0.0442,0.3525,1.0000 9.250,1.1521,0.03746,0.02563,-0.0421,0.3430,1.0000 9.500,1.1757,0.03815,0.02632,-0.0415,0.3352,1.0000 9.750,1.1862,0.03939,0.02771,-0.0397,0.3271,1.0000 10.000,1.2164,0.03994,0.02822,-0.0399,0.3207,1.0000 10.250,1.2201,0.04156,0.03005,-0.0375,0.3139,1.0000 10.500,1.2390,0.04253,0.03110,-0.0366,0.3076,1.0000 10.750,1.2543,0.04372,0.03239,-0.0354,0.3017,1.0000 11.000,1.2591,0.04540,0.03425,-0.0333,0.2958,1.0000 11.250,1.2809,0.04633,0.03525,-0.0327,0.2907,1.0000 11.500,1.2900,0.04796,0.03706,-0.0312,0.2860,1.0000 11.750,1.2848,0.05031,0.03963,-0.0287,0.2810,1.0000 12.000,1.3001,0.05145,0.04085,-0.0276,0.2756,1.0000 12.250,1.3064,0.05315,0.04267,-0.0261,0.2706,1.0000 12.500,1.2851,0.05671,0.04649,-0.0234,0.2656,1.0000 12.750,1.2928,0.05838,0.04826,-0.0221,0.2606,1.0000 13.000,1.3091,0.05949,0.04946,-0.0212,0.2559,1.0000 13.250,1.2541,0.06668,0.05693,-0.0192,0.2519,1.0000 13.500,1.2065,0.07449,0.06492,-0.0190,0.2471,1.0000 13.750,1.2434,0.07319,0.06373,-0.0178,0.2432,1.0000 14.000,1.0410,0.10629,0.09684,-0.0288,0.2304,1.0000