Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-s4233-il-200000-n5 Airfoil,s4233-il Reynolds number,200000 Ncrit,5 Mach,0 Max Cl/Cd,76.9943 Max Cl/Cd alpha,6.75 Url,http://airfoiltools.com/polar/csv?polar=xf-s4233-il-200000-n5 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -10.750,-0.3792,0.08948,0.08602,-0.0520,1.0000,0.0167 -10.500,-0.3875,0.08351,0.08011,-0.0550,1.0000,0.0164 -10.250,-0.4028,0.07591,0.07257,-0.0590,1.0000,0.0160 -10.000,-0.4480,0.05468,0.05108,-0.0808,0.9641,0.0152 -9.750,-0.4666,0.04686,0.04288,-0.0903,0.9369,0.0150 -9.500,-0.4854,0.04259,0.03823,-0.0907,0.9156,0.0148 -9.250,-0.4932,0.03918,0.03445,-0.0898,0.9009,0.0148 -9.000,-0.4947,0.03605,0.03090,-0.0884,0.8887,0.0147 -8.750,-0.4890,0.03344,0.02791,-0.0871,0.8789,0.0148 -8.500,-0.4788,0.03109,0.02517,-0.0858,0.8702,0.0148 -8.250,-0.4645,0.02909,0.02285,-0.0848,0.8617,0.0150 -8.000,-0.4480,0.02730,0.02072,-0.0837,0.8545,0.0151 -7.750,-0.4289,0.02572,0.01886,-0.0829,0.8469,0.0154 -7.500,-0.4085,0.02431,0.01719,-0.0821,0.8400,0.0156 -7.250,-0.3868,0.02314,0.01580,-0.0814,0.8333,0.0162 -7.000,-0.3640,0.02215,0.01458,-0.0808,0.8263,0.0169 -6.750,-0.3408,0.02122,0.01343,-0.0801,0.8205,0.0174 -6.500,-0.3183,0.02005,0.01220,-0.0796,0.8133,0.0178 -6.250,-0.2955,0.01913,0.01120,-0.0789,0.8074,0.0182 -6.000,-0.2720,0.01835,0.01035,-0.0784,0.8007,0.0186 -5.750,-0.2483,0.01763,0.00955,-0.0779,0.7944,0.0191 -5.500,-0.2242,0.01700,0.00881,-0.0774,0.7887,0.0197 -5.250,-0.1995,0.01642,0.00814,-0.0771,0.7819,0.0205 -5.000,-0.1745,0.01591,0.00750,-0.0766,0.7763,0.0215 -4.750,-0.1492,0.01540,0.00691,-0.0764,0.7699,0.0230 -4.500,-0.1234,0.01500,0.00644,-0.0761,0.7638,0.0257 -4.250,-0.0975,0.01458,0.00594,-0.0758,0.7585,0.0296 -4.000,-0.0715,0.01413,0.00549,-0.0756,0.7518,0.0394 -3.750,-0.0465,0.01350,0.00504,-0.0754,0.7463,0.0861 -3.500,-0.0217,0.01289,0.00472,-0.0753,0.7404,0.1592 -3.250,0.0026,0.01223,0.00448,-0.0752,0.7342,0.2610 -3.000,0.0277,0.01176,0.00428,-0.0749,0.7292,0.3493 -2.750,0.0525,0.01136,0.00422,-0.0746,0.7227,0.4411 -2.500,0.0781,0.01114,0.00417,-0.0742,0.7169,0.5066 -2.250,0.1049,0.01104,0.00409,-0.0739,0.7117,0.5448 -2.000,0.1318,0.01098,0.00406,-0.0736,0.7052,0.5757 -1.750,0.1589,0.01093,0.00399,-0.0733,0.6999,0.6033 -1.500,0.1862,0.01091,0.00395,-0.0731,0.6940,0.6277 -1.250,0.2132,0.01088,0.00392,-0.0729,0.6879,0.6490 -0.750,0.2676,0.01086,0.00387,-0.0724,0.6763,0.6864 -0.500,0.2948,0.01086,0.00384,-0.0722,0.6706,0.7032 -0.250,0.3219,0.01086,0.00382,-0.0720,0.6650,0.7196 0.000,0.3488,0.01086,0.00384,-0.0717,0.6587,0.7360 0.250,0.3758,0.01087,0.00382,-0.0714,0.6533,0.7525 0.500,0.4024,0.01088,0.00386,-0.0711,0.6469,0.7688 0.750,0.4289,0.01089,0.00387,-0.0708,0.6409,0.7850 1.000,0.4554,0.01091,0.00389,-0.0704,0.6353,0.8017 1.500,0.5075,0.01094,0.00396,-0.0694,0.6229,0.8369 1.750,0.5333,0.01097,0.00404,-0.0689,0.6163,0.8564 2.000,0.5599,0.01099,0.00408,-0.0685,0.6098,0.8778 2.250,0.5877,0.01102,0.00413,-0.0684,0.6036,0.9011 2.500,0.6184,0.01106,0.00419,-0.0690,0.5964,0.9266 2.750,0.6540,0.01111,0.00424,-0.0706,0.5899,0.9523 3.000,0.6919,0.01118,0.00432,-0.0729,0.5819,0.9809 3.250,0.7242,0.01128,0.00438,-0.0741,0.5751,1.0000 3.500,0.7495,0.01141,0.00452,-0.0738,0.5671,1.0000 3.750,0.7753,0.01155,0.00461,-0.0736,0.5602,1.0000 4.000,0.8010,0.01169,0.00477,-0.0734,0.5518,1.0000 4.250,0.8268,0.01185,0.00491,-0.0731,0.5443,1.0000 4.500,0.8524,0.01200,0.00509,-0.0729,0.5356,1.0000 4.750,0.8781,0.01217,0.00526,-0.0727,0.5275,1.0000 5.000,0.9035,0.01235,0.00544,-0.0724,0.5186,1.0000 5.250,0.9288,0.01253,0.00566,-0.0721,0.5094,1.0000 5.500,0.9538,0.01274,0.00585,-0.0717,0.5003,1.0000 5.750,0.9786,0.01294,0.00609,-0.0713,0.4897,1.0000 6.000,1.0030,0.01316,0.00635,-0.0709,0.4792,1.0000 6.250,1.0270,0.01340,0.00660,-0.0703,0.4682,1.0000 6.500,1.0504,0.01366,0.00686,-0.0697,0.4562,1.0000 6.750,1.0733,0.01394,0.00716,-0.0691,0.4427,1.0000 7.000,1.0953,0.01425,0.00749,-0.0682,0.4278,1.0000 7.250,1.1162,0.01460,0.00783,-0.0673,0.4115,1.0000 7.500,1.1365,0.01498,0.00820,-0.0662,0.3951,1.0000 7.750,1.1561,0.01538,0.00862,-0.0651,0.3780,1.0000 8.000,1.1736,0.01585,0.00907,-0.0636,0.3578,1.0000 8.250,1.1883,0.01643,0.00958,-0.0618,0.3354,1.0000 8.500,1.2001,0.01709,0.01016,-0.0595,0.3086,1.0000 8.750,1.2087,0.01781,0.01079,-0.0568,0.2825,1.0000 9.000,1.2131,0.01871,0.01158,-0.0536,0.2544,1.0000 9.250,1.2155,0.01982,0.01253,-0.0505,0.2240,1.0000 9.500,1.2169,0.02111,0.01366,-0.0476,0.1933,1.0000 10.000,1.2193,0.02410,0.01637,-0.0425,0.1376,1.0000 10.250,1.2206,0.02577,0.01791,-0.0404,0.1132,1.0000 10.500,1.2233,0.02744,0.01950,-0.0385,0.0948,1.0000 10.750,1.2264,0.02915,0.02116,-0.0369,0.0785,1.0000 11.000,1.2292,0.03097,0.02295,-0.0354,0.0643,1.0000 11.250,1.2305,0.03299,0.02491,-0.0340,0.0509,1.0000 11.500,1.2330,0.03498,0.02689,-0.0328,0.0408,1.0000 11.750,1.2349,0.03710,0.02902,-0.0317,0.0329,1.0000 12.000,1.2359,0.03937,0.03130,-0.0307,0.0268,1.0000 12.250,1.2382,0.04160,0.03360,-0.0299,0.0228,1.0000 12.500,1.2393,0.04402,0.03608,-0.0292,0.0200,1.0000 12.750,1.2410,0.04646,0.03862,-0.0286,0.0184,1.0000 13.000,1.2411,0.04916,0.04140,-0.0282,0.0173,1.0000 13.250,1.2420,0.05186,0.04422,-0.0279,0.0162,1.0000 13.500,1.2435,0.05460,0.04708,-0.0278,0.0156,1.0000 13.750,1.2441,0.05752,0.05011,-0.0279,0.0150,1.0000 14.000,1.2437,0.06062,0.05333,-0.0280,0.0144,1.0000 14.250,1.2415,0.06406,0.05685,-0.0284,0.0138,1.0000 14.500,1.2385,0.06770,0.06059,-0.0289,0.0134,1.0000 14.750,1.2384,0.07106,0.06409,-0.0295,0.0130,1.0000 15.000,1.2371,0.07463,0.06779,-0.0301,0.0126,1.0000 15.250,1.2357,0.07833,0.07162,-0.0310,0.0123,1.0000 15.500,1.2334,0.08222,0.07564,-0.0319,0.0120,1.0000 15.750,1.2310,0.08620,0.07973,-0.0330,0.0117,1.0000 16.000,1.2289,0.09019,0.08383,-0.0342,0.0115,1.0000 16.250,1.2268,0.09424,0.08800,-0.0354,0.0114,1.0000