Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-vr8b-il-1000000-n5 Airfoil,vr8b-il Reynolds number,1000000 Ncrit,5 Mach,0 Max Cl/Cd,62.0377 Max Cl/Cd alpha,8 Url,http://airfoiltools.com/polar/csv?polar=xf-vr8b-il-1000000-n5 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -8.750,-0.7287,0.09117,0.08984,0.0346,1.0000,0.0024 -8.500,-0.7362,0.08394,0.08264,0.0281,1.0000,0.0024 -8.250,-0.7441,0.07357,0.07222,0.0148,0.9772,0.0024 -8.000,-0.7474,0.06450,0.06300,0.0077,0.9705,0.0024 -7.750,-0.7459,0.05696,0.05527,0.0042,0.9647,0.0025 -7.500,-0.7385,0.04949,0.04754,0.0018,0.9598,0.0026 -7.250,-0.7278,0.04232,0.04005,0.0007,0.9547,0.0028 -7.000,-0.7287,0.02070,0.01676,0.0009,0.9508,0.0035 -6.750,-0.7037,0.01676,0.01223,0.0008,0.9451,0.0038 -6.500,-0.6772,0.01490,0.01005,0.0008,0.9368,0.0040 -6.000,-0.6280,0.01327,0.00810,0.0020,0.9111,0.0050 -5.750,-0.6026,0.01319,0.00797,0.0025,0.8929,0.0056 -5.500,-0.5764,0.01292,0.00758,0.0029,0.8688,0.0062 -5.250,-0.5494,0.01233,0.00682,0.0030,0.8435,0.0069 -5.000,-0.5213,0.01236,0.00674,0.0029,0.8168,0.0074 -4.750,-0.4927,0.01232,0.00655,0.0026,0.7812,0.0081 -4.500,-0.4627,0.01224,0.00608,0.0021,0.6998,0.0096 -4.250,-0.4327,0.01213,0.00568,0.0015,0.6452,0.0107 -4.000,-0.4029,0.01213,0.00550,0.0007,0.5947,0.0113 -3.500,-0.3365,0.01310,0.00486,-0.0030,0.0394,0.0132 -3.250,-0.3072,0.01307,0.00472,-0.0033,0.0357,0.0138 -3.000,-0.2781,0.01274,0.00432,-0.0038,0.0333,0.0145 -2.750,-0.2487,0.01223,0.00378,-0.0043,0.0234,0.0149 -2.500,-0.2194,0.01184,0.00339,-0.0049,0.0203,0.0154 -2.250,-0.1898,0.01157,0.00309,-0.0054,0.0194,0.0156 -2.000,-0.1602,0.01136,0.00283,-0.0059,0.0191,0.0156 -1.750,-0.1305,0.01116,0.00260,-0.0064,0.0189,0.0157 -1.500,-0.1008,0.01098,0.00239,-0.0069,0.0189,0.0160 -1.250,-0.0711,0.01084,0.00222,-0.0074,0.0189,0.0163 -1.000,-0.0414,0.01072,0.00208,-0.0080,0.0189,0.0168 -0.750,-0.0117,0.01064,0.00199,-0.0085,0.0190,0.0173 -0.500,0.0179,0.01059,0.00193,-0.0089,0.0191,0.0178 -0.250,0.0475,0.01058,0.00190,-0.0094,0.0193,0.0180 0.000,0.0772,0.01054,0.00184,-0.0099,0.0194,0.0183 0.250,0.1068,0.01052,0.00180,-0.0104,0.0196,0.0185 0.500,0.1365,0.01055,0.00181,-0.0110,0.0194,0.0194 0.750,0.1661,0.01058,0.00183,-0.0114,0.0188,0.0198 1.000,0.1956,0.01063,0.00189,-0.0119,0.0184,0.0197 1.250,0.2252,0.01070,0.00197,-0.0124,0.0182,0.0197 1.500,0.2547,0.01079,0.00207,-0.0129,0.0180,0.0198 1.750,0.2843,0.01091,0.00220,-0.0135,0.0176,0.0200 2.000,0.3139,0.01107,0.00237,-0.0140,0.0173,0.0203 2.250,0.3438,0.01139,0.00269,-0.0147,0.0168,0.0209 2.750,0.4028,0.01187,0.00322,-0.0159,0.0160,0.0321 3.000,0.4321,0.01210,0.00346,-0.0165,0.0159,0.0330 3.250,0.4613,0.01234,0.00372,-0.0170,0.0158,0.0375 3.500,0.4905,0.01264,0.00406,-0.0175,0.0158,0.0406 3.750,0.5195,0.01302,0.00446,-0.0181,0.0159,0.0424 4.000,0.5523,0.01246,0.00504,-0.0204,0.0160,0.5601 4.500,0.6085,0.01179,0.00553,-0.0209,0.0172,0.8824 4.750,0.6289,0.01187,0.00578,-0.0191,0.0178,0.9344 5.000,0.6553,0.01234,0.00626,-0.0191,0.0184,0.9566 5.500,0.7059,0.01337,0.00732,-0.0185,0.0152,1.0000 5.750,0.7340,0.01384,0.00781,-0.0190,0.0144,1.0000 6.000,0.7601,0.01509,0.00883,-0.0192,0.0135,1.0000 6.250,0.7885,0.01529,0.00917,-0.0197,0.0130,1.0000 6.500,0.8176,0.01517,0.00925,-0.0201,0.0122,1.0000 6.750,0.8459,0.01530,0.00946,-0.0205,0.0111,1.0000 7.000,0.8740,0.01539,0.00956,-0.0210,0.0103,1.0000 7.250,0.9022,0.01564,0.01001,-0.0213,0.0085,1.0000 7.500,0.9299,0.01595,0.01038,-0.0216,0.0066,1.0000 7.750,0.9585,0.01577,0.01017,-0.0221,0.0058,1.0000 8.000,0.9864,0.01590,0.01030,-0.0224,0.0048,1.0000 8.250,1.0125,0.01663,0.01111,-0.0227,0.0044,1.0000 8.500,1.0382,0.01744,0.01201,-0.0228,0.0040,1.0000 8.750,1.0637,0.01822,0.01289,-0.0230,0.0035,1.0000 9.000,1.0890,0.01899,0.01374,-0.0231,0.0031,1.0000 9.250,1.1137,0.01987,0.01474,-0.0232,0.0027,1.0000 9.500,1.1374,0.02096,0.01598,-0.0231,0.0025,1.0000 9.750,1.1607,0.02202,0.01718,-0.0231,0.0024,1.0000 10.000,1.1832,0.02318,0.01850,-0.0230,0.0024,1.0000 10.250,1.2047,0.02450,0.01998,-0.0228,0.0023,1.0000 10.500,1.2249,0.02594,0.02162,-0.0225,0.0022,1.0000 10.750,1.2437,0.02756,0.02343,-0.0222,0.0021,1.0000 11.000,1.2606,0.02933,0.02541,-0.0217,0.0020,1.0000 11.250,1.2753,0.03131,0.02761,-0.0211,0.0019,1.0000 11.500,1.2870,0.03351,0.03003,-0.0204,0.0019,1.0000 11.750,1.2956,0.03586,0.03261,-0.0196,0.0018,1.0000 12.000,1.2993,0.03852,0.03550,-0.0186,0.0017,1.0000 12.250,1.2916,0.04156,0.03877,-0.0170,0.0017,1.0000 12.500,1.2828,0.04482,0.04221,-0.0165,0.0017,1.0000 12.750,1.2703,0.04925,0.04685,-0.0178,0.0017,1.0000 13.000,1.2584,0.05427,0.05205,-0.0203,0.0016,1.0000 13.250,1.2371,0.06145,0.05944,-0.0247,0.0016,1.0000 13.500,1.2078,0.07081,0.06902,-0.0309,0.0017,1.0000 13.750,1.1716,0.08271,0.08112,-0.0390,0.0017,1.0000