Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-vr13-il-1000000-n5 Airfoil,vr13-il Reynolds number,1000000 Ncrit,5 Mach,0 Max Cl/Cd,92.7494 Max Cl/Cd alpha,8.25 Url,http://airfoiltools.com/polar/csv?polar=xf-vr13-il-1000000-n5 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -17.250,-0.4759,0.18259,0.18107,0.0269,1.0000,0.0049 -17.000,-0.4710,0.18032,0.17880,0.0257,1.0000,0.0051 -11.000,-0.9899,0.02905,0.02572,-0.0226,0.9988,0.0028 -10.750,-0.9773,0.02591,0.02224,-0.0216,0.9769,0.0029 -10.500,-0.9626,0.02396,0.02006,-0.0200,0.9673,0.0029 -10.250,-0.9460,0.02246,0.01835,-0.0185,0.9602,0.0029 -10.000,-0.9285,0.02099,0.01667,-0.0170,0.9531,0.0029 -9.750,-0.9100,0.01959,0.01506,-0.0156,0.9472,0.0031 -9.500,-0.8892,0.01848,0.01378,-0.0146,0.9414,0.0032 -9.250,-0.8681,0.01756,0.01272,-0.0134,0.9359,0.0033 -9.000,-0.8450,0.01673,0.01177,-0.0126,0.9303,0.0035 -8.750,-0.8219,0.01600,0.01093,-0.0118,0.9242,0.0036 -8.500,-0.7982,0.01535,0.01018,-0.0110,0.9189,0.0038 -8.250,-0.7737,0.01475,0.00949,-0.0104,0.9130,0.0040 -8.000,-0.7494,0.01421,0.00885,-0.0097,0.9073,0.0042 -7.750,-0.7242,0.01371,0.00826,-0.0092,0.9015,0.0044 -7.500,-0.6990,0.01325,0.00772,-0.0086,0.8952,0.0046 -7.250,-0.6740,0.01275,0.00714,-0.0080,0.8894,0.0051 -7.000,-0.6482,0.01231,0.00665,-0.0076,0.8833,0.0056 -6.750,-0.6224,0.01194,0.00621,-0.0071,0.8775,0.0063 -6.500,-0.5961,0.01158,0.00580,-0.0067,0.8717,0.0070 -6.250,-0.5698,0.01125,0.00543,-0.0063,0.8652,0.0079 -6.000,-0.5433,0.01096,0.00510,-0.0060,0.8592,0.0088 -5.750,-0.5164,0.01069,0.00480,-0.0057,0.8526,0.0097 -5.250,-0.4624,0.01024,0.00427,-0.0052,0.8388,0.0118 -4.750,-0.4077,0.00987,0.00386,-0.0048,0.8240,0.0139 -4.500,-0.3801,0.00973,0.00369,-0.0047,0.8174,0.0151 -4.250,-0.3524,0.00957,0.00351,-0.0046,0.8107,0.0162 -4.000,-0.3246,0.00951,0.00345,-0.0045,0.8023,0.0177 -3.750,-0.2967,0.00943,0.00334,-0.0044,0.7909,0.0191 -3.500,-0.2691,0.00930,0.00315,-0.0042,0.7790,0.0199 -3.250,-0.2415,0.00918,0.00297,-0.0040,0.7686,0.0203 -3.000,-0.2145,0.00891,0.00265,-0.0038,0.7579,0.0217 -2.750,-0.1867,0.00877,0.00249,-0.0037,0.7469,0.0230 -2.500,-0.1589,0.00867,0.00234,-0.0036,0.7345,0.0242 -2.250,-0.1310,0.00855,0.00218,-0.0034,0.7209,0.0252 -2.000,-0.1031,0.00845,0.00202,-0.0034,0.7069,0.0258 -1.750,-0.0751,0.00836,0.00188,-0.0033,0.6911,0.0264 -1.500,-0.0474,0.00824,0.00169,-0.0032,0.6735,0.0278 -1.250,-0.0194,0.00817,0.00157,-0.0031,0.6553,0.0294 -1.000,0.0085,0.00814,0.00148,-0.0031,0.6325,0.0314 -0.750,0.0363,0.00820,0.00139,-0.0030,0.5905,0.0331 -0.500,0.0638,0.00830,0.00133,-0.0030,0.5423,0.0378 -0.250,0.0910,0.00848,0.00131,-0.0029,0.4806,0.0467 0.000,0.1175,0.00854,0.00131,-0.0028,0.4258,0.0901 0.250,0.1432,0.00853,0.00132,-0.0026,0.3673,0.1739 0.500,0.1670,0.00823,0.00132,-0.0022,0.3205,0.3375 0.750,0.1848,0.00732,0.00129,-0.0006,0.2911,0.6505 1.000,0.2020,0.00654,0.00138,0.0020,0.2726,0.9178 1.250,0.2587,0.00681,0.00160,-0.0043,0.2523,0.9621 1.500,0.2943,0.00702,0.00174,-0.0059,0.2397,0.9754 1.750,0.3303,0.00722,0.00185,-0.0077,0.2284,0.9821 2.000,0.3687,0.00742,0.00197,-0.0100,0.2174,0.9864 2.250,0.4041,0.00754,0.00204,-0.0117,0.2087,0.9885 2.500,0.4360,0.00768,0.00210,-0.0127,0.1995,0.9901 2.750,0.4674,0.00781,0.00218,-0.0135,0.1905,0.9917 3.000,0.4980,0.00794,0.00226,-0.0142,0.1834,0.9932 3.250,0.5284,0.00807,0.00234,-0.0148,0.1765,0.9944 3.500,0.5601,0.00819,0.00242,-0.0158,0.1703,0.9950 3.750,0.5916,0.00831,0.00250,-0.0167,0.1644,0.9958 4.000,0.6227,0.00846,0.00261,-0.0175,0.1567,0.9966 4.250,0.6538,0.00860,0.00271,-0.0184,0.1499,0.9974 4.500,0.6848,0.00876,0.00282,-0.0192,0.1439,0.9983 4.750,0.7160,0.00888,0.00295,-0.0200,0.1402,0.9991 5.000,0.7470,0.00904,0.00307,-0.0209,0.1353,0.9998 5.250,0.7741,0.00921,0.00321,-0.0209,0.1298,1.0000 5.500,0.7994,0.00935,0.00335,-0.0205,0.1264,1.0000 5.750,0.8245,0.00951,0.00350,-0.0200,0.1224,1.0000 6.000,0.8493,0.00970,0.00366,-0.0195,0.1178,1.0000 6.250,0.8743,0.00985,0.00383,-0.0191,0.1153,1.0000 6.500,0.8993,0.01002,0.00401,-0.0186,0.1124,1.0000 6.750,0.9240,0.01020,0.00419,-0.0181,0.1093,1.0000 7.000,0.9484,0.01043,0.00439,-0.0175,0.1045,1.0000 7.250,0.9730,0.01062,0.00460,-0.0170,0.1015,1.0000 7.500,0.9974,0.01082,0.00481,-0.0165,0.0980,1.0000 7.750,1.0214,0.01106,0.00504,-0.0159,0.0936,1.0000 8.000,1.0454,0.01130,0.00528,-0.0153,0.0898,1.0000 8.250,1.0694,0.01153,0.00552,-0.0147,0.0850,1.0000 8.500,1.0926,0.01185,0.00580,-0.0141,0.0785,1.0000 8.750,1.1159,0.01213,0.00608,-0.0134,0.0722,1.0000 9.000,1.1380,0.01255,0.00644,-0.0126,0.0626,1.0000 9.250,1.1598,0.01298,0.00684,-0.0118,0.0552,1.0000 9.500,1.1821,0.01334,0.00720,-0.0110,0.0518,1.0000 9.750,1.2039,0.01374,0.00761,-0.0101,0.0482,1.0000 10.000,1.2261,0.01409,0.00798,-0.0093,0.0454,1.0000 10.250,1.2477,0.01447,0.00840,-0.0085,0.0420,1.0000 10.500,1.2679,0.01500,0.00891,-0.0074,0.0369,1.0000 10.750,1.2891,0.01540,0.00933,-0.0065,0.0338,1.0000 11.250,1.3283,0.01644,0.01037,-0.0044,0.0266,1.0000 11.500,1.3469,0.01703,0.01096,-0.0032,0.0236,1.0000 11.750,1.3659,0.01753,0.01150,-0.0020,0.0217,1.0000 12.000,1.3844,0.01806,0.01206,-0.0008,0.0200,1.0000 12.250,1.4017,0.01866,0.01269,0.0005,0.0184,1.0000 12.500,1.4187,0.01926,0.01334,0.0019,0.0170,1.0000 12.750,1.4360,0.01981,0.01393,0.0032,0.0164,1.0000 13.000,1.4523,0.02040,0.01460,0.0046,0.0155,1.0000 13.250,1.4670,0.02108,0.01531,0.0061,0.0145,1.0000 13.500,1.4779,0.02181,0.01609,0.0083,0.0135,1.0000 13.750,1.4882,0.02257,0.01691,0.0104,0.0127,1.0000 14.000,1.4993,0.02335,0.01775,0.0122,0.0121,1.0000 14.250,1.5095,0.02426,0.01872,0.0139,0.0112,1.0000 14.500,1.5186,0.02530,0.01982,0.0156,0.0104,1.0000 14.750,1.5265,0.02648,0.02106,0.0171,0.0097,1.0000 15.000,1.5348,0.02768,0.02234,0.0184,0.0092,1.0000 15.250,1.5421,0.02902,0.02377,0.0196,0.0085,1.0000 15.500,1.5470,0.03061,0.02544,0.0208,0.0077,1.0000 15.750,1.5496,0.03250,0.02740,0.0217,0.0070,1.0000 16.000,1.5521,0.03450,0.02949,0.0225,0.0065,1.0000 16.250,1.5528,0.03678,0.03187,0.0229,0.0059,1.0000 16.500,1.5495,0.03959,0.03477,0.0231,0.0052,1.0000 16.750,1.5438,0.04286,0.03815,0.0229,0.0046,1.0000 17.000,1.5355,0.04666,0.04206,0.0222,0.0040,1.0000 17.250,1.5235,0.05126,0.04679,0.0208,0.0036,1.0000 17.500,1.5063,0.05697,0.05266,0.0184,0.0033,1.0000 17.750,1.4848,0.06399,0.05985,0.0150,0.0033,1.0000 18.000,1.4578,0.07242,0.06847,0.0106,0.0034,1.0000 18.250,1.4234,0.08248,0.07875,0.0054,0.0039,1.0000 18.500,1.3763,0.09462,0.09111,-0.0005,0.0047,1.0000 18.750,1.3320,0.10614,0.10283,-0.0060,0.0055,1.0000