Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-s4094-il-1000000 Airfoil,s4094-il Reynolds number,1000000 Ncrit,9 Mach,0 Max Cl/Cd,87.8005 Max Cl/Cd alpha,6.75 Url,http://airfoiltools.com/polar/csv?polar=xf-s4094-il-1000000 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -9.500,-0.4932,0.09573,0.09429,0.0052,1.0004,0.0139 -9.250,-0.4949,0.09139,0.08996,0.0039,1.0004,0.0141 -7.500,-0.6288,0.02907,0.02564,-0.0317,1.0004,0.0136 -7.250,-0.6027,0.02568,0.02201,-0.0327,1.0004,0.0128 -7.000,-0.5746,0.02302,0.01899,-0.0336,1.0004,0.0129 -6.750,-0.5457,0.02111,0.01681,-0.0344,1.0004,0.0130 -6.500,-0.5164,0.01958,0.01505,-0.0350,1.0004,0.0131 -6.250,-0.4869,0.01834,0.01363,-0.0356,1.0004,0.0132 -5.750,-0.4273,0.01526,0.01018,-0.0369,1.0004,0.0137 -5.500,-0.3975,0.01400,0.00884,-0.0375,1.0004,0.0142 -5.250,-0.3677,0.01325,0.00805,-0.0380,1.0004,0.0146 -5.000,-0.3377,0.01265,0.00741,-0.0385,1.0004,0.0150 -4.750,-0.3077,0.01212,0.00685,-0.0390,1.0004,0.0155 -4.500,-0.2760,0.01180,0.00649,-0.0398,0.9699,0.0160 -4.250,-0.2523,0.01172,0.00625,-0.0385,0.9123,0.0163 -4.000,-0.2259,0.01153,0.00589,-0.0379,0.8729,0.0167 -3.750,-0.1976,0.01133,0.00553,-0.0378,0.8408,0.0171 -3.500,-0.1687,0.01116,0.00523,-0.0379,0.8128,0.0175 -3.250,-0.1391,0.01081,0.00472,-0.0382,0.7879,0.0191 -3.000,-0.1095,0.01064,0.00445,-0.0384,0.7647,0.0205 -2.750,-0.0799,0.01052,0.00422,-0.0387,0.7438,0.0222 -2.500,-0.0501,0.01036,0.00400,-0.0391,0.7242,0.0274 -2.250,-0.0201,0.01005,0.00382,-0.0396,0.7061,0.0705 -2.000,0.0096,0.00986,0.00371,-0.0400,0.6894,0.1089 -1.750,0.0395,0.00965,0.00362,-0.0406,0.6738,0.1601 -1.250,0.0991,0.00923,0.00349,-0.0416,0.6447,0.2862 -1.000,0.1290,0.00901,0.00346,-0.0422,0.6314,0.3615 -0.750,0.1588,0.00879,0.00345,-0.0428,0.6184,0.4471 -0.500,0.1886,0.00838,0.00348,-0.0434,0.6061,0.5990 -0.250,0.2179,0.00807,0.00352,-0.0438,0.5940,0.7268 0.000,0.2410,0.00759,0.00356,-0.0424,0.5822,0.9054 0.250,0.2676,0.00713,0.00315,-0.0418,0.5703,0.9996 0.500,0.2974,0.00721,0.00315,-0.0422,0.5582,0.9996 0.750,0.3273,0.00729,0.00315,-0.0426,0.5459,0.9996 1.000,0.3570,0.00738,0.00316,-0.0429,0.5329,0.9996 1.250,0.3868,0.00747,0.00318,-0.0433,0.5197,0.9996 1.500,0.4165,0.00757,0.00320,-0.0437,0.5058,0.9996 1.750,0.4462,0.00767,0.00323,-0.0441,0.4906,0.9996 2.000,0.4759,0.00778,0.00327,-0.0445,0.4746,0.9996 2.250,0.5055,0.00791,0.00332,-0.0449,0.4576,0.9996 2.500,0.5350,0.00804,0.00338,-0.0452,0.4397,0.9996 2.750,0.5646,0.00819,0.00345,-0.0456,0.4221,0.9996 3.000,0.5940,0.00836,0.00352,-0.0460,0.4041,0.9996 3.250,0.6235,0.00851,0.00361,-0.0464,0.3869,0.9996 3.500,0.6529,0.00868,0.00371,-0.0468,0.3692,0.9996 3.750,0.6822,0.00886,0.00382,-0.0472,0.3520,0.9996 4.000,0.7115,0.00905,0.00393,-0.0476,0.3346,0.9996 4.500,0.7700,0.00946,0.00420,-0.0484,0.3003,0.9996 4.750,0.7992,0.00966,0.00435,-0.0488,0.2845,0.9996 5.000,0.8283,0.00988,0.00451,-0.0492,0.2687,0.9996 5.250,0.8573,0.01011,0.00468,-0.0496,0.2523,0.9996 5.500,0.8863,0.01034,0.00486,-0.0499,0.2378,0.9996 5.750,0.9152,0.01059,0.00505,-0.0503,0.2223,0.9996 6.000,0.9440,0.01085,0.00526,-0.0507,0.2075,0.9996 6.250,0.9727,0.01114,0.00548,-0.0511,0.1916,0.9996 6.500,1.0013,0.01144,0.00572,-0.0514,0.1763,0.9996 6.750,1.0299,0.01173,0.00597,-0.0518,0.1636,0.9996 7.000,1.0582,0.01207,0.00624,-0.0521,0.1485,0.9996 7.250,1.0864,0.01243,0.00654,-0.0525,0.1334,0.9996 7.500,1.1146,0.01279,0.00684,-0.0528,0.1202,0.9996 7.750,1.1427,0.01314,0.00716,-0.0531,0.1092,0.9996 8.000,1.1706,0.01352,0.00749,-0.0535,0.0975,0.9996 8.250,1.1982,0.01395,0.00786,-0.0538,0.0850,0.9996 8.500,1.2258,0.01436,0.00824,-0.0540,0.0752,0.9996 8.750,1.2532,0.01479,0.00865,-0.0543,0.0663,0.9996 9.000,1.2802,0.01528,0.00909,-0.0545,0.0568,0.9996 9.250,1.3071,0.01577,0.00954,-0.0547,0.0488,0.9996 9.500,1.3339,0.01624,0.01000,-0.0549,0.0420,0.9996 9.750,1.3602,0.01679,0.01053,-0.0550,0.0348,0.9996 10.000,1.3858,0.01746,0.01114,-0.0551,0.0262,0.9996 10.250,1.4092,0.01855,0.01211,-0.0550,0.0126,0.9996 10.500,1.4332,0.01944,0.01300,-0.0549,0.0085,0.9996 10.750,1.4572,0.02025,0.01386,-0.0547,0.0072,0.9996 11.000,1.4813,0.02093,0.01461,-0.0545,0.0067,0.9996 11.250,1.5047,0.02167,0.01545,-0.0542,0.0063,0.9996 11.500,1.5269,0.02254,0.01638,-0.0538,0.0059,0.9996 11.750,1.5474,0.02358,0.01752,-0.0532,0.0056,0.9996 12.000,1.5648,0.02493,0.01901,-0.0523,0.0053,0.9996 12.250,1.5836,0.02592,0.02009,-0.0514,0.0052,0.9996 12.500,1.6012,0.02694,0.02121,-0.0505,0.0051,0.9996 12.750,1.6168,0.02808,0.02246,-0.0493,0.0050,0.9996 13.000,1.6298,0.02932,0.02381,-0.0478,0.0049,0.9996 13.250,1.6396,0.03073,0.02533,-0.0459,0.0048,0.9996 13.500,1.6453,0.03230,0.02702,-0.0437,0.0047,0.9996 13.750,1.6395,0.03428,0.02912,-0.0399,0.0046,0.9996 14.000,1.6332,0.03684,0.03182,-0.0375,0.0046,0.9996 14.250,1.6281,0.04000,0.03511,-0.0367,0.0045,0.9996 14.500,1.6230,0.04371,0.03896,-0.0369,0.0045,0.9996 14.750,1.6161,0.04799,0.04339,-0.0377,0.0044,0.9996 15.000,1.6073,0.05283,0.04836,-0.0391,0.0044,0.9996 15.250,1.5957,0.05824,0.05392,-0.0409,0.0043,0.9996 15.500,1.5809,0.06420,0.06002,-0.0430,0.0043,0.9996 15.750,1.5634,0.07072,0.06669,-0.0453,0.0043,0.9996 16.000,1.5435,0.07770,0.07382,-0.0479,0.0043,0.9996 16.250,1.5220,0.08509,0.08136,-0.0507,0.0043,0.9996 16.500,1.4989,0.09293,0.08933,-0.0538,0.0043,0.9996 16.750,1.4762,0.10097,0.09751,-0.0572,0.0043,0.9996