Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-s4022-il-200000-n5 Airfoil,s4022-il Reynolds number,200000 Ncrit,5 Mach,0 Max Cl/Cd,90.3154 Max Cl/Cd alpha,4.5 Url,http://airfoiltools.com/polar/csv?polar=xf-s4022-il-200000-n5 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -8.500,-0.2746,0.09070,0.08725,-0.0625,0.9806,0.0281 -8.250,-0.2651,0.08654,0.08310,-0.0668,0.9757,0.0305 -8.000,-0.2659,0.07816,0.07473,-0.0739,0.9683,0.0229 -7.750,-0.2585,0.07393,0.07052,-0.0775,0.9626,0.0218 -7.500,-0.2578,0.06913,0.06575,-0.0814,0.9536,0.0209 -7.250,-0.2507,0.05829,0.05489,-0.0964,0.9435,0.0194 -7.000,-0.2397,0.04108,0.03677,-0.1162,0.9342,0.0168 -6.750,-0.2249,0.03680,0.03210,-0.1187,0.9256,0.0168 -6.500,-0.1962,0.03233,0.02712,-0.1231,0.9225,0.0168 -6.250,-0.1638,0.02801,0.02225,-0.1273,0.9206,0.0171 -6.000,-0.1415,0.02550,0.01938,-0.1279,0.9136,0.0174 -5.750,-0.1093,0.02373,0.01739,-0.1300,0.9107,0.0184 -5.500,-0.0745,0.02240,0.01586,-0.1323,0.9085,0.0199 -5.250,-0.0377,0.02059,0.01369,-0.1346,0.9069,0.0202 -5.000,-0.0128,0.01933,0.01221,-0.1343,0.9001,0.0203 -4.750,0.0213,0.01803,0.01073,-0.1357,0.8970,0.0206 -4.500,0.0579,0.01690,0.00946,-0.1377,0.8947,0.0210 -4.250,0.0929,0.01597,0.00843,-0.1394,0.8915,0.0216 -4.000,0.1224,0.01527,0.00763,-0.1400,0.8856,0.0224 -3.750,0.1595,0.01458,0.00685,-0.1421,0.8822,0.0233 -3.500,0.1990,0.01386,0.00602,-0.1448,0.8795,0.0254 -3.250,0.2279,0.01349,0.00561,-0.1453,0.8727,0.0291 -3.000,0.2637,0.01310,0.00509,-0.1470,0.8682,0.0324 -2.750,0.3010,0.01265,0.00462,-0.1491,0.8641,0.0435 -2.500,0.3322,0.01200,0.00432,-0.1504,0.8572,0.1417 -2.250,0.3705,0.01106,0.00409,-0.1535,0.8527,0.3473 -2.000,0.4010,0.01070,0.00415,-0.1543,0.8458,0.4864 -1.750,0.4328,0.01062,0.00424,-0.1550,0.8397,0.5768 -1.500,0.4622,0.01063,0.00426,-0.1552,0.8326,0.6110 -1.250,0.4932,0.01062,0.00419,-0.1557,0.8257,0.6294 -1.000,0.5221,0.01063,0.00415,-0.1558,0.8181,0.6444 -0.750,0.5526,0.01063,0.00410,-0.1562,0.8109,0.6576 -0.500,0.5802,0.01065,0.00410,-0.1561,0.8026,0.6694 -0.250,0.6109,0.01066,0.00405,-0.1566,0.7956,0.6805 0.000,0.6376,0.01070,0.00407,-0.1563,0.7867,0.6910 0.250,0.6667,0.01073,0.00406,-0.1565,0.7790,0.7006 0.500,0.6939,0.01076,0.00409,-0.1563,0.7701,0.7097 0.750,0.7213,0.01081,0.00412,-0.1561,0.7615,0.7195 1.000,0.7496,0.01085,0.00413,-0.1562,0.7531,0.7288 1.250,0.7753,0.01091,0.00421,-0.1557,0.7433,0.7381 1.500,0.8023,0.01097,0.00427,-0.1555,0.7340,0.7481 2.000,0.8546,0.01109,0.00443,-0.1546,0.7140,0.7680 2.250,0.8802,0.01117,0.00452,-0.1541,0.7033,0.7789 2.500,0.9059,0.01125,0.00461,-0.1536,0.6924,0.7907 2.750,0.9309,0.01133,0.00471,-0.1529,0.6809,0.8030 3.000,0.9552,0.01142,0.00484,-0.1521,0.6686,0.8166 3.250,0.9786,0.01152,0.00496,-0.1511,0.6552,0.8318 3.500,1.0011,0.01161,0.00508,-0.1499,0.6415,0.8492 3.750,1.0224,0.01170,0.00520,-0.1484,0.6275,0.8712 4.250,1.0635,0.01180,0.00538,-0.1451,0.5957,1.0000 4.500,1.0883,0.01205,0.00559,-0.1446,0.5771,1.0000 4.750,1.1123,0.01233,0.00581,-0.1440,0.5583,1.0000 5.000,1.1354,0.01264,0.00606,-0.1431,0.5380,1.0000 5.250,1.1573,0.01297,0.00633,-0.1421,0.5153,1.0000 5.500,1.1782,0.01335,0.00667,-0.1408,0.4909,1.0000 5.750,1.1979,0.01377,0.00701,-0.1394,0.4650,1.0000 6.000,1.2164,0.01423,0.00739,-0.1377,0.4375,1.0000 6.250,1.2339,0.01474,0.00781,-0.1359,0.4089,1.0000 6.500,1.2498,0.01532,0.00827,-0.1338,0.3777,1.0000 6.750,1.2637,0.01594,0.00877,-0.1314,0.3457,1.0000 7.000,1.2762,0.01664,0.00937,-0.1288,0.3135,1.0000 7.250,1.2884,0.01739,0.01000,-0.1263,0.2806,1.0000 7.500,1.2996,0.01824,0.01071,-0.1236,0.2471,1.0000 7.750,1.3103,0.01915,0.01149,-0.1210,0.2163,1.0000 8.000,1.3217,0.02006,0.01230,-0.1185,0.1887,1.0000 8.250,1.3319,0.02108,0.01320,-0.1160,0.1613,1.0000 8.500,1.3406,0.02222,0.01419,-0.1134,0.1333,1.0000 8.750,1.3492,0.02340,0.01524,-0.1108,0.1082,1.0000 9.000,1.3589,0.02453,0.01633,-0.1085,0.0889,1.0000 9.250,1.3694,0.02563,0.01741,-0.1064,0.0756,1.0000 9.500,1.3794,0.02679,0.01855,-0.1043,0.0637,1.0000 9.750,1.3894,0.02797,0.01975,-0.1022,0.0543,1.0000 10.000,1.3985,0.02925,0.02104,-0.1002,0.0455,1.0000 10.250,1.4069,0.03064,0.02244,-0.0982,0.0359,1.0000 10.500,1.4137,0.03219,0.02399,-0.0961,0.0266,1.0000 10.750,1.4193,0.03390,0.02572,-0.0940,0.0195,1.0000 11.000,1.4247,0.03569,0.02760,-0.0920,0.0161,1.0000 11.250,1.4295,0.03757,0.02960,-0.0901,0.0140,1.0000 11.500,1.4322,0.03973,0.03187,-0.0882,0.0127,1.0000 11.750,1.4356,0.04188,0.03417,-0.0865,0.0119,1.0000 12.000,1.4386,0.04413,0.03658,-0.0850,0.0113,1.0000 12.250,1.4407,0.04655,0.03916,-0.0836,0.0108,1.0000 12.500,1.4422,0.04910,0.04187,-0.0824,0.0103,1.0000 12.750,1.4432,0.05179,0.04470,-0.0813,0.0097,1.0000 13.000,1.4433,0.05467,0.04772,-0.0805,0.0092,1.0000 13.250,1.4408,0.05799,0.05117,-0.0799,0.0088,1.0000 13.500,1.4345,0.06190,0.05523,-0.0794,0.0084,1.0000 13.750,1.4317,0.06553,0.05901,-0.0792,0.0081,1.0000 14.000,1.4299,0.06914,0.06281,-0.0791,0.0079,1.0000 14.250,1.4268,0.07307,0.06691,-0.0793,0.0078,1.0000 14.500,1.4232,0.07718,0.07120,-0.0797,0.0076,1.0000 14.750,1.4191,0.08150,0.07570,-0.0803,0.0075,1.0000 15.000,1.4147,0.08600,0.08042,-0.0812,0.0073,1.0000 15.250,1.4097,0.09072,0.08532,-0.0823,0.0072,1.0000 15.500,1.4042,0.09560,0.09038,-0.0837,0.0071,1.0000 15.750,1.3982,0.10072,0.09568,-0.0853,0.0070,1.0000 16.000,1.3919,0.10602,0.10118,-0.0873,0.0069,1.0000 16.250,1.3849,0.11157,0.10692,-0.0895,0.0068,1.0000 16.500,1.3772,0.11739,0.11292,-0.0921,0.0067,1.0000 16.750,1.3691,0.12342,0.11914,-0.0951,0.0067,1.0000 17.000,1.3606,0.12969,0.12560,-0.0983,0.0066,1.0000 17.250,1.3513,0.13632,0.13241,-0.1021,0.0066,1.0000 17.500,1.3413,0.14330,0.13958,-0.1063,0.0066,1.0000 17.750,1.3308,0.15061,0.14708,-0.1108,0.0065,1.0000 18.000,1.3195,0.15839,0.15504,-0.1159,0.0065,1.0000 18.250,1.3072,0.16673,0.16356,-0.1215,0.0066,1.0000 18.500,1.2935,0.17591,0.17292,-0.1278,0.0066,1.0000 18.750,1.2782,0.18603,0.18320,-0.1348,0.0067,1.0000 19.000,1.2592,0.19811,0.19544,-0.1429,0.0068,1.0000