Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-s829-nr-50000-n5 Airfoil,s829-nr Reynolds number,50000 Ncrit,5 Mach,0 Max Cl/Cd,20.9632 Max Cl/Cd alpha,7.5 Url,http://airfoiltools.com/polar/csv?polar=xf-s829-nr-50000-n5 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -13.500,-0.4857,0.11113,0.10441,-0.0684,1.0000,0.0366 -13.250,-0.4989,0.10585,0.09919,-0.0702,1.0000,0.0364 -13.000,-0.5193,0.10040,0.09378,-0.0717,1.0000,0.0362 -12.750,-0.5379,0.09644,0.08986,-0.0717,1.0000,0.0358 -12.500,-0.5582,0.09304,0.08651,-0.0709,1.0000,0.0352 -12.250,-0.5856,0.08936,0.08282,-0.0700,1.0000,0.0350 -12.000,-0.6113,0.08613,0.07958,-0.0683,1.0000,0.0344 -11.750,-0.6394,0.08314,0.07654,-0.0660,1.0000,0.0341 -11.500,-0.6673,0.08040,0.07374,-0.0631,1.0000,0.0339 -11.250,-0.6945,0.07787,0.07113,-0.0596,1.0000,0.0336 -11.000,-0.7147,0.07418,0.06722,-0.0582,0.9964,0.0334 -10.750,-0.7341,0.07056,0.06333,-0.0564,0.9918,0.0337 -10.500,-0.7482,0.06758,0.06009,-0.0540,0.9871,0.0336 -10.250,-0.7620,0.06458,0.05675,-0.0511,0.9826,0.0340 -10.000,-0.7779,0.06223,0.05405,-0.0467,0.9773,0.0348 -9.750,-0.7891,0.05980,0.05118,-0.0424,0.9726,0.0356 -9.500,-0.7900,0.05715,0.04804,-0.0394,0.9692,0.0363 -9.250,-0.7910,0.05465,0.04532,-0.0361,0.9656,0.0375 -9.000,-0.7836,0.05229,0.04277,-0.0340,0.9624,0.0392 -8.750,-0.7680,0.04989,0.04005,-0.0328,0.9598,0.0410 -8.500,-0.7470,0.04768,0.03743,-0.0323,0.9577,0.0452 -8.250,-0.7162,0.04528,0.03471,-0.0334,0.9563,0.0513 -8.000,-0.6608,0.04271,0.03173,-0.0379,0.9563,0.0611 -7.750,-0.6142,0.04093,0.02983,-0.0410,0.9558,0.0751 -7.500,-0.5869,0.03983,0.02873,-0.0411,0.9540,0.0906 -7.250,-0.5664,0.03882,0.02771,-0.0401,0.9519,0.1082 -7.000,-0.5516,0.03784,0.02684,-0.0386,0.9495,0.1330 -6.750,-0.5383,0.03676,0.02593,-0.0369,0.9470,0.1649 -6.500,-0.5290,0.03556,0.02511,-0.0348,0.9445,0.2166 -6.250,-0.5282,0.03432,0.02439,-0.0312,0.9418,0.2901 -6.000,-0.5367,0.03328,0.02397,-0.0254,0.9384,0.3790 -5.750,-0.4442,0.03730,0.02899,-0.0287,0.9402,0.6658 -5.500,-0.4421,0.03806,0.02955,-0.0236,0.9371,0.7067 -5.250,-0.4230,0.03936,0.03057,-0.0208,0.9346,0.7412 -5.000,-0.3967,0.04070,0.03160,-0.0193,0.9326,0.7709 -4.750,-0.3606,0.04200,0.03257,-0.0198,0.9311,0.7961 -4.500,-0.3309,0.04289,0.03314,-0.0197,0.9296,0.8184 -4.250,-0.2854,0.04365,0.03357,-0.0226,0.9287,0.8351 -4.000,-0.2575,0.04401,0.03371,-0.0228,0.9269,0.8497 -3.750,-0.2312,0.04422,0.03371,-0.0230,0.9248,0.8629 -3.500,-0.2067,0.04432,0.03360,-0.0231,0.9225,0.8749 -3.250,-0.1767,0.04434,0.03341,-0.0244,0.9206,0.8849 -3.000,-0.1457,0.04428,0.03318,-0.0261,0.9190,0.8933 -2.750,-0.1223,0.04430,0.03306,-0.0263,0.9172,0.9026 -2.500,-0.0873,0.04418,0.03276,-0.0289,0.9156,0.9091 -2.250,-0.0729,0.04420,0.03267,-0.0275,0.9128,0.9172 -2.000,-0.0501,0.04412,0.03250,-0.0278,0.9105,0.9237 -1.750,-0.0316,0.04414,0.03243,-0.0272,0.9079,0.9306 -1.500,-0.0027,0.04404,0.03223,-0.0287,0.9056,0.9357 -1.250,0.0191,0.04413,0.03224,-0.0288,0.9034,0.9418 -1.000,0.0505,0.04408,0.03212,-0.0308,0.9016,0.9460 -0.750,0.0657,0.04409,0.03210,-0.0297,0.8982,0.9512 -0.500,0.0803,0.04422,0.03220,-0.0285,0.8949,0.9565 -0.250,0.1078,0.04419,0.03214,-0.0298,0.8921,0.9601 0.000,0.1354,0.04427,0.03219,-0.0311,0.8895,0.9639 0.250,0.1585,0.04444,0.03236,-0.0314,0.8868,0.9679 0.500,0.1735,0.04452,0.03246,-0.0304,0.8823,0.9717 0.750,0.1971,0.04462,0.03258,-0.0310,0.8787,0.9750 1.000,0.2247,0.04478,0.03277,-0.0322,0.8755,0.9781 1.250,0.2453,0.04502,0.03306,-0.0321,0.8718,0.9813 1.500,0.2631,0.04517,0.03326,-0.0316,0.8667,0.9843 1.750,0.2901,0.04534,0.03350,-0.0327,0.8626,0.9868 2.000,0.3189,0.04557,0.03381,-0.0341,0.8589,0.9892 2.250,0.3319,0.04583,0.03417,-0.0327,0.8524,0.9922 2.500,0.3606,0.04607,0.03451,-0.0341,0.8479,0.9944 2.750,0.3812,0.04632,0.03486,-0.0340,0.8417,0.9967 3.000,0.4059,0.04657,0.03524,-0.0346,0.8355,0.9990 3.250,0.4294,0.04684,0.03567,-0.0348,0.8294,1.0000 3.500,0.4430,0.04711,0.03606,-0.0332,0.8214,1.0000 3.750,0.4583,0.04736,0.03643,-0.0317,0.8132,1.0000 4.000,0.4826,0.04752,0.03676,-0.0317,0.8056,1.0000 4.250,0.4938,0.04772,0.03713,-0.0295,0.7951,1.0000 4.500,0.5133,0.04779,0.03736,-0.0284,0.7851,1.0000 4.750,0.5491,0.04754,0.03735,-0.0298,0.7763,1.0000 5.000,0.5678,0.04732,0.03732,-0.0283,0.7632,1.0000 5.250,0.5926,0.04678,0.03700,-0.0273,0.7493,1.0000 5.500,0.6127,0.04611,0.03654,-0.0254,0.7330,1.0000 5.750,0.6246,0.04547,0.03615,-0.0222,0.7142,1.0000 6.000,0.6513,0.04413,0.03507,-0.0206,0.6953,1.0000 6.250,0.6555,0.04353,0.03465,-0.0161,0.6727,1.0000 6.500,0.6656,0.04262,0.03395,-0.0123,0.6487,1.0000 6.750,0.6680,0.04209,0.03359,-0.0076,0.6208,1.0000 7.000,0.6701,0.04160,0.03329,-0.0029,0.5882,1.0000 7.250,0.6796,0.04069,0.03256,0.0012,0.5478,1.0000 7.500,0.7509,0.03582,0.02692,0.0020,0.3690,1.0000 7.750,0.7442,0.03697,0.02744,0.0072,0.2924,1.0000 8.000,0.7363,0.03833,0.02839,0.0119,0.2424,1.0000 8.250,0.7312,0.03963,0.02939,0.0161,0.2041,1.0000 8.500,0.7295,0.04085,0.03039,0.0198,0.1757,1.0000 8.750,0.7311,0.04198,0.03140,0.0232,0.1528,1.0000 9.000,0.7338,0.04309,0.03237,0.0263,0.1343,1.0000 9.250,0.7395,0.04413,0.03332,0.0291,0.1187,1.0000 9.500,0.7507,0.04508,0.03426,0.0314,0.1061,1.0000 9.750,0.7625,0.04599,0.03522,0.0336,0.0937,1.0000 10.000,0.7842,0.04686,0.03630,0.0349,0.0827,1.0000 10.250,0.8178,0.04802,0.03764,0.0350,0.0724,1.0000 10.500,0.8330,0.04930,0.03889,0.0365,0.0653,1.0000 10.750,0.8587,0.05111,0.04110,0.0373,0.0589,1.0000 11.000,0.8699,0.05270,0.04272,0.0392,0.0549,1.0000 11.250,0.8720,0.05467,0.04501,0.0422,0.0510,1.0000 11.500,0.8708,0.05662,0.04728,0.0456,0.0481,1.0000 11.750,0.8685,0.05874,0.04965,0.0489,0.0463,1.0000 12.000,0.8629,0.06089,0.05201,0.0523,0.0450,1.0000 12.250,0.8550,0.06303,0.05430,0.0557,0.0439,1.0000 12.500,0.8463,0.06521,0.05659,0.0589,0.0429,1.0000 12.750,0.8345,0.06783,0.05928,0.0620,0.0418,1.0000 13.000,0.8132,0.07058,0.06231,0.0654,0.0414,1.0000 13.250,0.7929,0.07366,0.06561,0.0682,0.0412,1.0000 13.500,0.7692,0.07735,0.06953,0.0702,0.0409,1.0000 13.750,0.7465,0.08132,0.07368,0.0714,0.0408,1.0000 14.000,0.7263,0.08570,0.07821,0.0717,0.0411,1.0000 14.250,0.7020,0.09087,0.08352,0.0709,0.0411,1.0000 14.500,0.6800,0.09655,0.08931,0.0693,0.0414,1.0000 14.750,0.6604,0.10265,0.09548,0.0670,0.0418,1.0000 15.000,0.6380,0.11003,0.10291,0.0635,0.0420,1.0000