Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-e207-il-200000-n5 Airfoil,e207-il Reynolds number,200000 Ncrit,5 Mach,0 Max Cl/Cd,72.1087 Max Cl/Cd alpha,6.75 Url,http://airfoiltools.com/polar/csv?polar=xf-e207-il-200000-n5 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -10.750,-0.5099,0.08119,0.07765,-0.0386,1.0000,0.0170 -10.500,-0.5423,0.06841,0.06487,-0.0465,1.0000,0.0167 -10.250,-0.5721,0.05786,0.05423,-0.0558,1.0000,0.0164 -10.000,-0.5977,0.05181,0.04803,-0.0605,1.0000,0.0163 -9.750,-0.6223,0.04827,0.04436,-0.0596,1.0000,0.0162 -9.500,-0.6426,0.04485,0.04073,-0.0572,1.0000,0.0162 -9.250,-0.6569,0.04134,0.03693,-0.0545,1.0000,0.0163 -9.000,-0.6647,0.03811,0.03336,-0.0517,1.0000,0.0164 -8.750,-0.6666,0.03528,0.03018,-0.0489,1.0000,0.0166 -8.500,-0.6641,0.03284,0.02738,-0.0462,1.0000,0.0168 -8.250,-0.6552,0.03072,0.02490,-0.0442,0.9992,0.0171 -8.000,-0.6285,0.02769,0.02148,-0.0460,0.9924,0.0177 -7.750,-0.5978,0.02612,0.01981,-0.0479,0.9854,0.0188 -7.500,-0.5673,0.02469,0.01815,-0.0493,0.9776,0.0198 -7.250,-0.5353,0.02301,0.01620,-0.0508,0.9702,0.0203 -7.000,-0.5066,0.02157,0.01456,-0.0514,0.9587,0.0210 -6.750,-0.4771,0.02030,0.01311,-0.0520,0.9465,0.0217 -6.500,-0.4463,0.01918,0.01184,-0.0529,0.9333,0.0224 -6.250,-0.4139,0.01826,0.01074,-0.0540,0.9187,0.0232 -6.000,-0.3827,0.01711,0.00953,-0.0551,0.9025,0.0249 -5.750,-0.3505,0.01635,0.00867,-0.0561,0.8846,0.0265 -5.500,-0.3210,0.01567,0.00786,-0.0565,0.8639,0.0278 -5.250,-0.2929,0.01510,0.00712,-0.0564,0.8430,0.0294 -5.000,-0.2665,0.01463,0.00647,-0.0561,0.8228,0.0312 -4.750,-0.2415,0.01414,0.00588,-0.0555,0.8031,0.0352 -4.500,-0.2163,0.01375,0.00539,-0.0549,0.7852,0.0428 -4.250,-0.1918,0.01332,0.00495,-0.0542,0.7686,0.0635 -4.000,-0.1674,0.01292,0.00458,-0.0536,0.7531,0.0933 -3.750,-0.1426,0.01259,0.00428,-0.0531,0.7387,0.1256 -3.500,-0.1182,0.01223,0.00402,-0.0526,0.7254,0.1711 -3.250,-0.0938,0.01185,0.00378,-0.0521,0.7129,0.2257 -3.000,-0.0708,0.01135,0.00359,-0.0514,0.7014,0.3157 -2.750,-0.0470,0.01102,0.00348,-0.0507,0.6908,0.3957 -2.500,-0.0220,0.01085,0.00338,-0.0501,0.6805,0.4487 -2.250,0.0032,0.01071,0.00330,-0.0495,0.6706,0.4944 -2.000,0.0285,0.01059,0.00322,-0.0489,0.6616,0.5355 -1.750,0.0542,0.01050,0.00315,-0.0483,0.6527,0.5696 -1.500,0.0800,0.01041,0.00310,-0.0478,0.6443,0.6021 -1.250,0.1055,0.01033,0.00304,-0.0472,0.6365,0.6349 -1.000,0.1311,0.01025,0.00302,-0.0465,0.6286,0.6690 -0.750,0.1566,0.01018,0.00300,-0.0458,0.6215,0.7053 -0.500,0.1821,0.01010,0.00301,-0.0451,0.6140,0.7437 -0.250,0.2079,0.01004,0.00302,-0.0443,0.6073,0.7858 0.000,0.2359,0.01000,0.00307,-0.0440,0.6002,0.8313 0.250,0.2696,0.01003,0.00312,-0.0448,0.5935,0.8751 0.500,0.3087,0.01010,0.00317,-0.0469,0.5865,0.9108 0.750,0.3481,0.01019,0.00320,-0.0492,0.5796,0.9364 1.000,0.3844,0.01028,0.00325,-0.0509,0.5731,0.9567 1.250,0.4211,0.01037,0.00328,-0.0528,0.5662,0.9718 1.500,0.4590,0.01047,0.00331,-0.0550,0.5600,0.9838 1.750,0.4982,0.01053,0.00335,-0.0575,0.5530,0.9933 2.000,0.5343,0.01062,0.00337,-0.0594,0.5472,1.0000 2.250,0.5578,0.01071,0.00347,-0.0587,0.5407,1.0000 2.500,0.5814,0.01083,0.00355,-0.0579,0.5350,1.0000 2.750,0.6052,0.01095,0.00366,-0.0571,0.5288,1.0000 3.000,0.6291,0.01107,0.00377,-0.0564,0.5227,1.0000 3.250,0.6531,0.01121,0.00390,-0.0557,0.5169,1.0000 3.500,0.6771,0.01133,0.00405,-0.0550,0.5100,1.0000 3.750,0.7011,0.01148,0.00417,-0.0542,0.5037,1.0000 4.000,0.7251,0.01161,0.00433,-0.0535,0.4955,1.0000 4.250,0.7489,0.01176,0.00449,-0.0527,0.4882,1.0000 4.500,0.7727,0.01190,0.00466,-0.0519,0.4794,1.0000 4.750,0.7965,0.01205,0.00483,-0.0511,0.4705,1.0000 5.000,0.8200,0.01221,0.00499,-0.0503,0.4613,1.0000 5.250,0.8438,0.01236,0.00521,-0.0495,0.4509,1.0000 5.500,0.8674,0.01253,0.00541,-0.0487,0.4404,1.0000 5.750,0.8907,0.01271,0.00562,-0.0479,0.4295,1.0000 6.000,0.9138,0.01291,0.00584,-0.0470,0.4172,1.0000 6.250,0.9367,0.01312,0.00609,-0.0461,0.4033,1.0000 6.500,0.9593,0.01335,0.00635,-0.0452,0.3875,1.0000 6.750,0.9814,0.01361,0.00664,-0.0442,0.3693,1.0000 7.000,1.0024,0.01393,0.00694,-0.0431,0.3479,1.0000 7.250,1.0226,0.01431,0.00729,-0.0419,0.3221,1.0000 7.500,1.0409,0.01482,0.00772,-0.0404,0.2911,1.0000 7.750,1.0572,0.01546,0.00823,-0.0387,0.2543,1.0000 8.000,1.0717,0.01624,0.00885,-0.0367,0.2194,1.0000 8.250,1.0860,0.01705,0.00954,-0.0349,0.1886,1.0000 8.500,1.0996,0.01788,0.01028,-0.0329,0.1625,1.0000 9.000,1.1234,0.01967,0.01191,-0.0287,0.1154,1.0000 9.250,1.1327,0.02064,0.01279,-0.0262,0.0955,1.0000 9.500,1.1395,0.02160,0.01366,-0.0234,0.0778,1.0000 9.750,1.1449,0.02261,0.01461,-0.0205,0.0635,1.0000 10.000,1.1514,0.02363,0.01560,-0.0180,0.0531,1.0000 10.250,1.1581,0.02470,0.01669,-0.0157,0.0451,1.0000 10.500,1.1635,0.02592,0.01793,-0.0135,0.0391,1.0000 10.750,1.1696,0.02717,0.01924,-0.0116,0.0327,1.0000 11.000,1.1735,0.02868,0.02080,-0.0098,0.0274,1.0000 11.250,1.1750,0.03050,0.02267,-0.0082,0.0225,1.0000 11.500,1.1783,0.03230,0.02456,-0.0070,0.0194,1.0000 11.750,1.1777,0.03456,0.02683,-0.0058,0.0163,1.0000 12.000,1.1800,0.03668,0.02909,-0.0050,0.0148,1.0000 12.250,1.1822,0.03889,0.03141,-0.0045,0.0138,1.0000 12.500,1.1823,0.04141,0.03400,-0.0041,0.0127,1.0000 12.750,1.1808,0.04419,0.03687,-0.0038,0.0117,1.0000 13.000,1.1806,0.04692,0.03975,-0.0037,0.0113,1.0000 13.250,1.1796,0.04980,0.04275,-0.0037,0.0110,1.0000 13.500,1.1778,0.05286,0.04594,-0.0039,0.0104,1.0000 13.750,1.1757,0.05602,0.04923,-0.0043,0.0102,1.0000 14.000,1.1732,0.05931,0.05264,-0.0048,0.0099,1.0000 14.250,1.1699,0.06282,0.05628,-0.0054,0.0097,1.0000 14.500,1.1662,0.06650,0.06009,-0.0063,0.0094,1.0000 14.750,1.1625,0.07028,0.06399,-0.0072,0.0093,1.0000 15.000,1.1578,0.07435,0.06818,-0.0084,0.0091,1.0000 15.250,1.1520,0.07866,0.07259,-0.0098,0.0089,1.0000 15.500,1.1464,0.08304,0.07708,-0.0112,0.0088,1.0000 15.750,1.1409,0.08753,0.08168,-0.0127,0.0087,1.0000