Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-n13-il-1000000 Airfoil,n13-il Reynolds number,1000000 Ncrit,9 Mach,0 Max Cl/Cd,73.0596 Max Cl/Cd alpha,9 Url,http://airfoiltools.com/polar/csv?polar=xf-n13-il-1000000 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -17.750,-1.0399,0.10012,0.09730,-0.0234,1.0000,0.0079 -17.500,-1.0572,0.09302,0.09010,-0.0270,1.0000,0.0079 -17.250,-1.0881,0.08393,0.08086,-0.0315,1.0000,0.0078 -17.000,-1.1011,0.07782,0.07462,-0.0347,1.0000,0.0079 -16.750,-1.1131,0.07210,0.06879,-0.0377,1.0000,0.0079 -16.500,-1.1302,0.06587,0.06243,-0.0407,1.0000,0.0079 -16.250,-1.1408,0.06083,0.05727,-0.0431,1.0000,0.0079 -16.000,-1.1505,0.05613,0.05244,-0.0451,1.0000,0.0079 -15.750,-1.1618,0.05153,0.04771,-0.0468,1.0000,0.0079 -15.500,-1.1799,0.04639,0.04240,-0.0482,1.0000,0.0081 -15.250,-1.1800,0.04362,0.03954,-0.0487,1.0000,0.0080 -15.000,-1.1959,0.03937,0.03512,-0.0489,1.0000,0.0082 -14.750,-1.2098,0.03568,0.03129,-0.0484,1.0000,0.0084 -14.500,-1.2141,0.03317,0.02867,-0.0473,1.0000,0.0084 -14.250,-1.2157,0.03111,0.02652,-0.0460,1.0000,0.0086 -14.000,-1.2144,0.02944,0.02477,-0.0443,1.0000,0.0088 -13.750,-1.2107,0.02806,0.02331,-0.0424,1.0000,0.0089 -13.500,-1.2074,0.02676,0.02193,-0.0402,1.0000,0.0091 -13.250,-1.2040,0.02555,0.02063,-0.0377,1.0000,0.0091 -13.000,-1.1970,0.02463,0.01965,-0.0353,1.0000,0.0094 -12.750,-1.1913,0.02369,0.01863,-0.0326,1.0000,0.0097 -12.500,-1.1850,0.02286,0.01772,-0.0297,1.0000,0.0099 -12.250,-1.1777,0.02215,0.01694,-0.0267,1.0000,0.0101 -12.000,-1.1722,0.02144,0.01615,-0.0233,1.0000,0.0102 -11.750,-1.1640,0.02093,0.01558,-0.0200,1.0000,0.0104 -11.500,-1.1588,0.02038,0.01495,-0.0161,1.0000,0.0105 -11.250,-1.1579,0.01947,0.01396,-0.0116,1.0000,0.0108 -11.000,-1.1524,0.01854,0.01295,-0.0078,1.0000,0.0113 -10.750,-1.1405,0.01795,0.01233,-0.0052,1.0000,0.0117 -10.500,-1.1277,0.01740,0.01172,-0.0026,1.0000,0.0121 -10.250,-1.1138,0.01691,0.01120,-0.0001,1.0000,0.0126 -10.000,-1.1002,0.01646,0.01069,0.0024,1.0000,0.0131 -9.750,-1.0876,0.01607,0.01025,0.0052,1.0000,0.0134 -9.500,-1.0629,0.01539,0.00950,0.0053,0.9989,0.0142 -9.250,-1.0335,0.01476,0.00884,0.0044,0.9972,0.0152 -9.000,-1.0031,0.01427,0.00832,0.0034,0.9955,0.0162 -8.750,-0.9719,0.01387,0.00786,0.0023,0.9942,0.0173 -8.500,-0.9449,0.01327,0.00728,0.0020,0.9919,0.0205 -8.250,-0.9162,0.01279,0.00685,0.0015,0.9894,0.0256 -8.000,-0.8855,0.01245,0.00658,0.0005,0.9874,0.0328 -7.750,-0.8543,0.01214,0.00630,-0.0005,0.9857,0.0379 -7.500,-0.8218,0.01196,0.00611,-0.0017,0.9846,0.0408 -7.250,-0.7939,0.01171,0.00583,-0.0020,0.9818,0.0431 -7.000,-0.7677,0.01131,0.00544,-0.0018,0.9778,0.0465 -6.750,-0.7377,0.01102,0.00512,-0.0025,0.9754,0.0489 -6.500,-0.7067,0.01077,0.00484,-0.0034,0.9737,0.0507 -6.250,-0.6750,0.01053,0.00458,-0.0044,0.9724,0.0522 -6.000,-0.6528,0.01022,0.00425,-0.0033,0.9666,0.0558 -5.750,-0.6243,0.00987,0.00393,-0.0036,0.9634,0.0608 -5.500,-0.5951,0.00946,0.00366,-0.0041,0.9610,0.0806 -5.250,-0.5646,0.00924,0.00350,-0.0048,0.9592,0.0981 -5.000,-0.5392,0.00901,0.00330,-0.0043,0.9540,0.1064 -4.750,-0.5082,0.00884,0.00313,-0.0050,0.9511,0.1116 -4.500,-0.4748,0.00865,0.00293,-0.0063,0.9491,0.1164 -4.250,-0.4402,0.00842,0.00273,-0.0079,0.9472,0.1225 -4.000,-0.4067,0.00825,0.00257,-0.0092,0.9440,0.1263 -3.750,-0.3697,0.00805,0.00239,-0.0113,0.9401,0.1333 -3.500,-0.3272,0.00778,0.00219,-0.0148,0.9360,0.1487 -3.250,-0.2884,0.00737,0.00198,-0.0175,0.9310,0.1985 -3.000,-0.2552,0.00703,0.00180,-0.0189,0.9243,0.2437 -2.750,-0.2230,0.00654,0.00161,-0.0203,0.9181,0.3256 -2.500,-0.1989,0.00629,0.00153,-0.0195,0.9103,0.3767 -2.250,-0.1693,0.00608,0.00145,-0.0201,0.9033,0.4212 -2.000,-0.1483,0.00589,0.00140,-0.0186,0.8952,0.4611 -1.750,-0.1230,0.00572,0.00135,-0.0180,0.8874,0.5008 -1.500,-0.1017,0.00558,0.00132,-0.0165,0.8787,0.5341 -1.250,-0.0782,0.00546,0.00129,-0.0154,0.8705,0.5678 -1.000,-0.0560,0.00534,0.00126,-0.0141,0.8606,0.5988 -0.750,-0.0346,0.00522,0.00123,-0.0125,0.8476,0.6277 -0.500,-0.0134,0.00513,0.00118,-0.0109,0.8282,0.6524 -0.250,0.0067,0.00510,0.00110,-0.0090,0.7880,0.6707 0.000,0.0258,0.00518,0.00105,-0.0068,0.7450,0.6863 0.250,0.0471,0.00525,0.00106,-0.0053,0.7209,0.7026 0.500,0.0699,0.00527,0.00108,-0.0041,0.7042,0.7193 0.750,0.0929,0.00529,0.00110,-0.0029,0.6889,0.7366 1.000,0.1158,0.00529,0.00113,-0.0017,0.6742,0.7555 1.250,0.1383,0.00526,0.00116,-0.0004,0.6606,0.7780 1.500,0.1605,0.00525,0.00119,0.0010,0.6425,0.8025 1.750,0.1821,0.00524,0.00124,0.0025,0.6173,0.8332 2.000,0.2048,0.00530,0.00132,0.0038,0.5859,0.8647 2.250,0.2289,0.00547,0.00143,0.0048,0.5416,0.8902 2.500,0.2502,0.00579,0.00157,0.0063,0.4771,0.9103 2.750,0.2729,0.00610,0.00171,0.0074,0.4305,0.9234 3.000,0.3007,0.00640,0.00188,0.0074,0.3912,0.9320 3.250,0.3237,0.00664,0.00202,0.0085,0.3590,0.9413 3.500,0.3546,0.00694,0.00219,0.0078,0.3223,0.9465 3.750,0.3755,0.00719,0.00233,0.0093,0.2913,0.9545 4.000,0.4101,0.00757,0.00256,0.0077,0.2517,0.9578 4.250,0.4451,0.00799,0.00281,0.0060,0.2121,0.9606 4.500,0.4849,0.00845,0.00313,0.0033,0.1802,0.9650 4.750,0.5121,0.00878,0.00338,0.0034,0.1564,0.9701 5.000,0.5484,0.00919,0.00364,0.0013,0.1267,0.9712 5.250,0.5829,0.00956,0.00390,-0.0003,0.1019,0.9725 5.500,0.6159,0.00994,0.00417,-0.0017,0.0839,0.9740 5.750,0.6482,0.01026,0.00443,-0.0028,0.0729,0.9758 6.000,0.6789,0.01052,0.00468,-0.0035,0.0657,0.9782 6.250,0.7022,0.01087,0.00499,-0.0026,0.0584,0.9821 6.500,0.7348,0.01107,0.00521,-0.0038,0.0547,0.9834 6.750,0.7679,0.01140,0.00549,-0.0052,0.0493,0.9844 7.000,0.8011,0.01165,0.00576,-0.0066,0.0459,0.9856 7.250,0.8333,0.01191,0.00602,-0.0077,0.0427,0.9871 7.500,0.8634,0.01230,0.00639,-0.0085,0.0385,0.9889 7.750,0.8941,0.01251,0.00663,-0.0093,0.0363,0.9907 8.000,0.9218,0.01284,0.00693,-0.0095,0.0330,0.9927 8.250,0.9503,0.01319,0.00730,-0.0099,0.0302,0.9943 8.500,0.9816,0.01349,0.00758,-0.0110,0.0270,0.9954 8.750,1.0115,0.01390,0.00800,-0.0118,0.0242,0.9968 9.000,1.0411,0.01425,0.00836,-0.0125,0.0219,0.9982 9.250,1.0696,0.01476,0.00889,-0.0131,0.0196,0.9996 9.500,1.0917,0.01510,0.00925,-0.0122,0.0183,1.0000 9.750,1.1061,0.01549,0.00966,-0.0098,0.0172,1.0000 10.000,1.1160,0.01614,0.01035,-0.0065,0.0159,1.0000 10.250,1.1305,0.01646,0.01073,-0.0041,0.0155,1.0000 10.500,1.1429,0.01688,0.01120,-0.0012,0.0149,1.0000 10.750,1.1551,0.01727,0.01163,0.0016,0.0143,1.0000 11.000,1.1649,0.01774,0.01215,0.0048,0.0138,1.0000 11.250,1.1718,0.01832,0.01277,0.0085,0.0132,1.0000 11.500,1.1702,0.01916,0.01368,0.0138,0.0125,1.0000 11.750,1.1730,0.01953,0.01411,0.0183,0.0124,1.0000 12.000,1.1773,0.01994,0.01459,0.0225,0.0122,1.0000 12.250,1.1825,0.02047,0.01520,0.0263,0.0119,1.0000 12.500,1.1914,0.02095,0.01573,0.0294,0.0115,1.0000 12.750,1.1983,0.02161,0.01645,0.0325,0.0113,1.0000 13.000,1.2053,0.02235,0.01726,0.0355,0.0110,1.0000 13.250,1.2134,0.02310,0.01807,0.0380,0.0107,1.0000 13.500,1.2186,0.02408,0.01911,0.0407,0.0103,1.0000 13.750,1.2214,0.02528,0.02039,0.0434,0.0101,1.0000 14.000,1.2113,0.02742,0.02266,0.0469,0.0097,1.0000 14.250,1.2085,0.02925,0.02461,0.0493,0.0096,1.0000 14.500,1.2163,0.03041,0.02586,0.0506,0.0096,1.0000 14.750,1.2208,0.03192,0.02747,0.0518,0.0094,1.0000 15.000,1.2236,0.03369,0.02934,0.0528,0.0093,1.0000 15.250,1.2207,0.03614,0.03191,0.0536,0.0092,1.0000 15.500,1.2217,0.03842,0.03430,0.0538,0.0091,1.0000 15.750,1.2175,0.04142,0.03742,0.0536,0.0089,1.0000 16.000,1.2168,0.04424,0.04034,0.0530,0.0087,1.0000 16.250,1.2074,0.04828,0.04451,0.0518,0.0086,1.0000 16.500,1.1947,0.05307,0.04945,0.0499,0.0086,1.0000 16.750,1.1798,0.05857,0.05509,0.0472,0.0086,1.0000 17.000,1.1701,0.06368,0.06031,0.0445,0.0084,1.0000 17.250,1.1476,0.07101,0.06780,0.0405,0.0086,1.0000 17.500,1.1286,0.07791,0.07483,0.0368,0.0086,1.0000 17.750,1.1022,0.08629,0.08334,0.0324,0.0084,1.0000 18.000,1.0792,0.09418,0.09136,0.0282,0.0084,1.0000 18.250,1.0437,0.10434,0.10167,0.0230,0.0086,1.0000 18.500,1.0194,0.11287,0.11031,0.0185,0.0086,1.0000