Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-s4310-il-100000-n5 Airfoil,s4310-il Reynolds number,100000 Ncrit,5 Mach,0 Max Cl/Cd,58.2688 Max Cl/Cd alpha,6.5 Url,http://airfoiltools.com/polar/csv?polar=xf-s4310-il-100000-n5 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -8.750,-0.2788,0.09790,0.09331,-0.0400,1.0000,0.0539 -8.500,-0.2818,0.09548,0.09098,-0.0400,1.0000,0.0545 -8.250,-0.2908,0.09359,0.08922,-0.0389,1.0000,0.0548 -8.000,-0.2825,0.08974,0.08540,-0.0424,0.9890,0.0543 -7.750,-0.2682,0.08464,0.08032,-0.0486,0.9778,0.0520 -7.250,-0.2490,0.06509,0.06063,-0.0740,0.9466,0.0280 -7.000,-0.2335,0.06040,0.05586,-0.0790,0.9357,0.0276 -6.750,-0.2194,0.05471,0.04999,-0.0844,0.9245,0.0272 -6.500,-0.2059,0.04898,0.04401,-0.0888,0.9139,0.0269 -6.250,-0.1947,0.04388,0.03856,-0.0910,0.9022,0.0267 -6.000,-0.1810,0.03904,0.03318,-0.0925,0.8918,0.0274 -5.750,-0.1626,0.03475,0.02816,-0.0934,0.8839,0.0286 -5.500,-0.1441,0.03237,0.02554,-0.0932,0.8745,0.0297 -5.250,-0.1216,0.02989,0.02265,-0.0931,0.8674,0.0303 -5.000,-0.0990,0.02781,0.02017,-0.0926,0.8591,0.0311 -4.750,-0.0741,0.02593,0.01790,-0.0922,0.8525,0.0322 -4.500,-0.0493,0.02457,0.01616,-0.0917,0.8445,0.0349 -4.250,-0.0225,0.02320,0.01439,-0.0911,0.8384,0.0371 -4.000,0.0019,0.02189,0.01298,-0.0906,0.8305,0.0387 -3.750,0.0286,0.02091,0.01187,-0.0901,0.8249,0.0411 -3.500,0.0536,0.02026,0.01108,-0.0895,0.8166,0.0454 -3.250,0.0799,0.01935,0.01006,-0.0889,0.8109,0.0486 -3.000,0.1044,0.01874,0.00942,-0.0883,0.8028,0.0525 -2.750,0.1310,0.01819,0.00873,-0.0877,0.7968,0.0594 -2.500,0.1561,0.01767,0.00820,-0.0872,0.7891,0.0715 -2.250,0.1822,0.01702,0.00763,-0.0867,0.7829,0.1003 -2.000,0.2070,0.01642,0.00735,-0.0863,0.7756,0.1774 -1.750,0.2316,0.01572,0.00720,-0.0859,0.7690,0.3212 -1.500,0.2536,0.01493,0.00716,-0.0847,0.7622,0.5236 -1.250,0.2727,0.01428,0.00715,-0.0820,0.7554,0.7255 -1.000,0.3213,0.01384,0.00688,-0.0845,0.7503,0.9483 -0.750,0.3646,0.01383,0.00663,-0.0877,0.7425,1.0000 -0.500,0.3899,0.01387,0.00644,-0.0870,0.7363,1.0000 -0.250,0.4136,0.01401,0.00643,-0.0863,0.7278,1.0000 0.000,0.4395,0.01406,0.00628,-0.0857,0.7215,1.0000 0.250,0.4638,0.01421,0.00631,-0.0850,0.7129,1.0000 0.500,0.4899,0.01428,0.00622,-0.0845,0.7063,1.0000 0.750,0.5146,0.01442,0.00626,-0.0839,0.6976,1.0000 1.000,0.5407,0.01451,0.00623,-0.0834,0.6904,1.0000 1.250,0.5660,0.01464,0.00626,-0.0829,0.6819,1.0000 1.500,0.5916,0.01476,0.00629,-0.0824,0.6736,1.0000 1.750,0.6177,0.01485,0.00629,-0.0819,0.6654,1.0000 2.000,0.6429,0.01501,0.00639,-0.0813,0.6561,1.0000 2.250,0.6695,0.01509,0.00637,-0.0809,0.6482,1.0000 2.500,0.6945,0.01525,0.00652,-0.0803,0.6382,1.0000 2.750,0.7200,0.01539,0.00662,-0.0798,0.6288,1.0000 3.000,0.7464,0.01549,0.00664,-0.0794,0.6201,1.0000 3.250,0.7712,0.01567,0.00683,-0.0788,0.6093,1.0000 3.500,0.7965,0.01583,0.00698,-0.0783,0.5990,1.0000 3.750,0.8223,0.01596,0.00706,-0.0778,0.5892,1.0000 4.000,0.8473,0.01613,0.00723,-0.0772,0.5779,1.0000 4.250,0.8720,0.01632,0.00743,-0.0766,0.5659,1.0000 4.500,0.8967,0.01650,0.00764,-0.0760,0.5538,1.0000 4.750,0.9213,0.01669,0.00782,-0.0754,0.5412,1.0000 5.000,0.9457,0.01689,0.00802,-0.0747,0.5280,1.0000 5.250,0.9698,0.01711,0.00826,-0.0740,0.5142,1.0000 5.500,0.9934,0.01736,0.00851,-0.0733,0.4997,1.0000 5.750,1.0167,0.01762,0.00878,-0.0725,0.4846,1.0000 6.000,1.0396,0.01792,0.00908,-0.0717,0.4687,1.0000 6.250,1.0620,0.01824,0.00943,-0.0708,0.4524,1.0000 6.500,1.0838,0.01860,0.00978,-0.0698,0.4355,1.0000 6.750,1.1051,0.01899,0.01016,-0.0688,0.4184,1.0000 7.000,1.1257,0.01943,0.01058,-0.0678,0.4008,1.0000 7.250,1.1456,0.01991,0.01110,-0.0666,0.3829,1.0000 7.500,1.1647,0.02043,0.01162,-0.0654,0.3650,1.0000 7.750,1.1831,0.02100,0.01217,-0.0641,0.3476,1.0000 8.000,1.2004,0.02162,0.01277,-0.0627,0.3306,1.0000 8.250,1.2170,0.02228,0.01343,-0.0612,0.3140,1.0000 8.500,1.2328,0.02297,0.01416,-0.0597,0.2980,1.0000 8.750,1.2475,0.02371,0.01492,-0.0580,0.2825,1.0000 9.000,1.2612,0.02450,0.01571,-0.0563,0.2682,1.0000 9.250,1.2728,0.02531,0.01654,-0.0542,0.2546,1.0000 9.500,1.2829,0.02618,0.01744,-0.0520,0.2419,1.0000 9.750,1.2925,0.02713,0.01844,-0.0500,0.2298,1.0000 10.000,1.3023,0.02812,0.01950,-0.0480,0.2179,1.0000 10.250,1.3113,0.02920,0.02064,-0.0462,0.2066,1.0000 10.500,1.3198,0.03036,0.02186,-0.0444,0.1964,1.0000 10.750,1.3265,0.03167,0.02317,-0.0426,0.1866,1.0000 11.000,1.3344,0.03298,0.02460,-0.0411,0.1766,1.0000 11.250,1.3415,0.03440,0.02610,-0.0396,0.1676,1.0000 11.750,1.3528,0.03760,0.02949,-0.0369,0.1508,1.0000 12.000,1.3571,0.03939,0.03134,-0.0357,0.1433,1.0000 12.250,1.3613,0.04125,0.03332,-0.0346,0.1358,1.0000 12.500,1.3653,0.04323,0.03538,-0.0336,0.1291,1.0000 12.750,1.3678,0.04537,0.03764,-0.0328,0.1223,1.0000 13.000,1.3702,0.04761,0.03997,-0.0321,0.1163,1.0000 13.250,1.3717,0.05001,0.04250,-0.0315,0.1102,1.0000 13.500,1.3719,0.05258,0.04515,-0.0310,0.1051,1.0000 13.750,1.3722,0.05529,0.04804,-0.0308,0.0990,1.0000 14.000,1.3683,0.05843,0.05118,-0.0308,0.0942,1.0000 14.250,1.3673,0.06152,0.05455,-0.0309,0.0881,1.0000 14.500,1.3604,0.06534,0.05842,-0.0316,0.0829,1.0000 14.750,1.3559,0.06914,0.06241,-0.0324,0.0767,1.0000 15.000,1.3473,0.07361,0.06697,-0.0337,0.0716,1.0000 15.250,1.3400,0.07815,0.07166,-0.0351,0.0660,1.0000 15.500,1.3302,0.08326,0.07688,-0.0369,0.0612,1.0000 15.750,1.3200,0.08863,0.08237,-0.0390,0.0565,1.0000 16.000,1.3104,0.09407,0.08798,-0.0412,0.0524,1.0000 16.250,1.2976,0.10022,0.09422,-0.0439,0.0495,1.0000 16.500,1.2876,0.10605,0.10019,-0.0465,0.0468,1.0000 16.750,1.2764,0.11229,0.10662,-0.0494,0.0434,1.0000 17.000,1.2634,0.11903,0.11347,-0.0528,0.0409,1.0000