Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-e1230-il-1000000-n5 Airfoil,e1230-il Reynolds number,1000000 Ncrit,5 Mach,0 Max Cl/Cd,104.928 Max Cl/Cd alpha,9 Url,http://airfoiltools.com/polar/csv?polar=xf-e1230-il-1000000-n5 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -17.750,-0.8246,0.09758,0.09463,-0.0532,1.0000,0.0068 -17.500,-0.8851,0.08357,0.08041,-0.0606,1.0000,0.0068 -17.250,-0.9342,0.07153,0.06815,-0.0673,1.0000,0.0067 -17.000,-0.9682,0.06246,0.05888,-0.0725,1.0000,0.0067 -16.750,-0.9917,0.05580,0.05208,-0.0759,1.0000,0.0067 -16.500,-1.0088,0.05066,0.04681,-0.0781,1.0000,0.0067 -16.250,-1.0220,0.04647,0.04250,-0.0794,1.0000,0.0067 -16.000,-1.0316,0.04300,0.03892,-0.0800,1.0000,0.0067 -15.750,-1.0392,0.04000,0.03582,-0.0800,1.0000,0.0068 -15.500,-1.0446,0.03741,0.03315,-0.0796,1.0000,0.0068 -15.250,-1.0487,0.03510,0.03076,-0.0789,1.0000,0.0068 -15.000,-1.0513,0.03304,0.02862,-0.0779,1.0000,0.0069 -14.750,-1.0531,0.03115,0.02665,-0.0768,1.0000,0.0069 -14.500,-1.0544,0.02944,0.02486,-0.0753,1.0000,0.0070 -14.250,-1.0560,0.02792,0.02328,-0.0734,1.0000,0.0070 -14.000,-1.0416,0.02649,0.02176,-0.0740,0.9988,0.0071 -13.750,-1.0205,0.02522,0.02041,-0.0753,0.9970,0.0072 -13.500,-0.9971,0.02410,0.01922,-0.0767,0.9953,0.0073 -13.250,-0.9739,0.02311,0.01817,-0.0777,0.9935,0.0074 -13.000,-0.9545,0.02227,0.01726,-0.0775,0.9907,0.0075 -12.750,-0.9309,0.02146,0.01640,-0.0779,0.9885,0.0076 -12.500,-0.9020,0.02066,0.01554,-0.0792,0.9868,0.0076 -12.250,-0.8804,0.01997,0.01480,-0.0788,0.9835,0.0077 -12.000,-0.8553,0.01917,0.01394,-0.0792,0.9804,0.0078 -11.750,-0.8255,0.01831,0.01304,-0.0806,0.9784,0.0080 -11.500,-0.8110,0.01773,0.01242,-0.0784,0.9718,0.0082 -11.250,-0.7966,0.01722,0.01187,-0.0762,0.9630,0.0083 -11.000,-0.7850,0.01675,0.01138,-0.0732,0.9470,0.0085 -10.750,-0.7470,0.01607,0.01066,-0.0757,0.9336,0.0087 -10.500,-0.6866,0.01523,0.00973,-0.0828,0.9097,0.0090 -10.250,-0.6580,0.01490,0.00914,-0.0831,0.8527,0.0092 -10.000,-0.6373,0.01469,0.00873,-0.0818,0.8119,0.0094 -9.750,-0.6159,0.01445,0.00835,-0.0807,0.7809,0.0096 -9.500,-0.5937,0.01422,0.00798,-0.0797,0.7554,0.0099 -9.250,-0.5711,0.01399,0.00764,-0.0787,0.7331,0.0100 -9.000,-0.5486,0.01369,0.00725,-0.0778,0.7123,0.0104 -8.750,-0.5257,0.01342,0.00689,-0.0770,0.6932,0.0108 -8.500,-0.5021,0.01318,0.00657,-0.0762,0.6756,0.0112 -8.250,-0.4781,0.01296,0.00627,-0.0755,0.6589,0.0116 -8.000,-0.4538,0.01275,0.00599,-0.0748,0.6435,0.0121 -7.750,-0.4292,0.01256,0.00572,-0.0742,0.6291,0.0126 -7.500,-0.4051,0.01235,0.00544,-0.0735,0.6146,0.0132 -7.250,-0.3804,0.01214,0.00518,-0.0728,0.6014,0.0140 -7.000,-0.3554,0.01195,0.00494,-0.0723,0.5896,0.0149 -6.750,-0.3305,0.01179,0.00472,-0.0717,0.5767,0.0158 -6.500,-0.3054,0.01160,0.00449,-0.0711,0.5645,0.0173 -6.250,-0.2802,0.01144,0.00428,-0.0705,0.5538,0.0192 -6.000,-0.2551,0.01127,0.00408,-0.0700,0.5422,0.0219 -5.250,-0.1793,0.01075,0.00352,-0.0683,0.5121,0.0376 -4.750,-0.1282,0.01048,0.00323,-0.0674,0.4925,0.0523 -4.250,-0.0764,0.01023,0.00299,-0.0665,0.4760,0.0687 -4.000,-0.0504,0.01013,0.00288,-0.0660,0.4676,0.0774 -3.750,-0.0243,0.01003,0.00278,-0.0656,0.4599,0.0865 -3.500,0.0019,0.00993,0.00268,-0.0652,0.4512,0.0965 -3.250,0.0276,0.00982,0.00259,-0.0648,0.4433,0.1124 -3.000,0.0534,0.00967,0.00250,-0.0644,0.4363,0.1336 -2.750,0.0790,0.00954,0.00242,-0.0639,0.4291,0.1569 -2.500,0.1049,0.00940,0.00234,-0.0635,0.4234,0.1827 -2.250,0.1307,0.00925,0.00226,-0.0631,0.4168,0.2149 -1.750,0.1811,0.00889,0.00213,-0.0621,0.4035,0.3029 -1.500,0.2062,0.00870,0.00206,-0.0616,0.3969,0.3557 -1.250,0.2306,0.00848,0.00201,-0.0610,0.3909,0.4204 -1.000,0.2559,0.00826,0.00197,-0.0605,0.3864,0.4831 -0.750,0.2819,0.00815,0.00198,-0.0601,0.3811,0.5306 -0.500,0.3084,0.00815,0.00202,-0.0597,0.3752,0.5594 -0.250,0.3357,0.00817,0.00206,-0.0595,0.3701,0.5791 0.000,0.3632,0.00821,0.00210,-0.0594,0.3646,0.5946 0.250,0.3906,0.00828,0.00215,-0.0592,0.3591,0.6082 0.500,0.4180,0.00836,0.00223,-0.0590,0.3544,0.6231 0.750,0.4458,0.00844,0.00232,-0.0589,0.3507,0.6355 1.000,0.4736,0.00854,0.00239,-0.0588,0.3462,0.6444 1.250,0.5011,0.00866,0.00247,-0.0587,0.3410,0.6510 1.500,0.5289,0.00878,0.00254,-0.0587,0.3364,0.6558 1.750,0.5568,0.00886,0.00259,-0.0586,0.3324,0.6583 2.000,0.5844,0.00893,0.00265,-0.0586,0.3283,0.6604 2.250,0.6118,0.00903,0.00272,-0.0585,0.3241,0.6625 2.500,0.6392,0.00914,0.00279,-0.0584,0.3202,0.6646 2.750,0.6670,0.00922,0.00286,-0.0584,0.3173,0.6666 3.000,0.6946,0.00931,0.00293,-0.0583,0.3135,0.6687 3.250,0.7218,0.00943,0.00301,-0.0582,0.3093,0.6705 3.500,0.7487,0.00956,0.00310,-0.0581,0.3052,0.6719 3.750,0.7759,0.00964,0.00319,-0.0580,0.3023,0.6736 4.000,0.8032,0.00971,0.00327,-0.0579,0.2998,0.6755 4.250,0.8303,0.00980,0.00336,-0.0578,0.2968,0.6774 4.500,0.8570,0.00991,0.00346,-0.0577,0.2933,0.6791 4.750,0.8834,0.01005,0.00358,-0.0575,0.2895,0.6807 5.000,0.9099,0.01018,0.00370,-0.0573,0.2862,0.6823 5.250,0.9368,0.01028,0.00381,-0.0572,0.2841,0.6840 5.500,0.9635,0.01039,0.00393,-0.0571,0.2816,0.6856 5.750,0.9899,0.01052,0.00405,-0.0569,0.2790,0.6870 6.000,1.0158,0.01065,0.00418,-0.0567,0.2760,0.6887 6.250,1.0412,0.01080,0.00434,-0.0563,0.2725,0.6903 6.500,1.0669,0.01094,0.00449,-0.0561,0.2698,0.6920 6.750,1.0929,0.01106,0.00463,-0.0559,0.2678,0.6937 7.000,1.1187,0.01118,0.00479,-0.0556,0.2656,0.6956 7.250,1.1440,0.01133,0.00495,-0.0553,0.2632,0.6975 7.500,1.1690,0.01149,0.00512,-0.0549,0.2607,0.6993 7.750,1.1933,0.01167,0.00531,-0.0545,0.2579,0.7009 8.000,1.2164,0.01187,0.00551,-0.0538,0.2547,0.7025 8.500,1.2642,0.01214,0.00587,-0.0527,0.2510,0.7069 8.750,1.2880,0.01231,0.00607,-0.0521,0.2489,0.7097 9.000,1.3116,0.01250,0.00629,-0.0516,0.2465,0.7126 9.250,1.3345,0.01273,0.00653,-0.0510,0.2437,0.7154 9.500,1.3567,0.01299,0.00680,-0.0502,0.2406,0.7182 10.000,1.4024,0.01341,0.00732,-0.0490,0.2355,0.7261 10.250,1.4245,0.01364,0.00758,-0.0483,0.2320,0.7316 10.500,1.4456,0.01393,0.00789,-0.0475,0.2284,0.7370 10.750,1.4653,0.01425,0.00824,-0.0465,0.2247,0.7439 11.250,1.5073,0.01471,0.00889,-0.0449,0.2191,0.7746 11.500,1.5287,0.01469,0.00932,-0.0441,0.2148,0.9896 11.750,1.5457,0.01514,0.00976,-0.0428,0.2103,1.0000 12.000,1.5645,0.01552,0.01017,-0.0418,0.2071,1.0000 12.250,1.5830,0.01592,0.01060,-0.0407,0.2034,1.0000 12.500,1.5993,0.01643,0.01111,-0.0395,0.1988,1.0000 12.750,1.6140,0.01704,0.01172,-0.0381,0.1940,1.0000 13.000,1.6307,0.01756,0.01227,-0.0370,0.1898,1.0000 13.250,1.6447,0.01824,0.01297,-0.0356,0.1846,1.0000 13.500,1.6570,0.01905,0.01378,-0.0342,0.1796,1.0000 13.750,1.6707,0.01980,0.01456,-0.0330,0.1744,1.0000 14.000,1.6796,0.02089,0.01565,-0.0315,0.1680,1.0000 14.250,1.6901,0.02193,0.01671,-0.0303,0.1621,1.0000 14.500,1.6948,0.02343,0.01819,-0.0288,0.1542,1.0000 14.750,1.7009,0.02492,0.01970,-0.0276,0.1465,1.0000 15.000,1.7017,0.02688,0.02166,-0.0262,0.1385,1.0000 15.250,1.7000,0.02917,0.02395,-0.0250,0.1298,1.0000 15.500,1.6980,0.03162,0.02641,-0.0241,0.1221,1.0000 15.750,1.6913,0.03460,0.02940,-0.0233,0.1151,1.0000 16.000,1.6858,0.03760,0.03244,-0.0227,0.1087,1.0000 16.250,1.6763,0.04110,0.03598,-0.0223,0.1032,1.0000 16.500,1.6678,0.04459,0.03952,-0.0220,0.0981,1.0000 16.750,1.6538,0.04879,0.04378,-0.0220,0.0937,1.0000 17.000,1.6439,0.05264,0.04769,-0.0220,0.0898,1.0000 17.250,1.6286,0.05717,0.05228,-0.0223,0.0859,1.0000 17.500,1.6123,0.06195,0.05713,-0.0227,0.0827,1.0000 17.750,1.5985,0.06649,0.06176,-0.0232,0.0796,1.0000 18.000,1.5807,0.07162,0.06695,-0.0239,0.0765,1.0000 18.250,1.5616,0.07699,0.07239,-0.0248,0.0736,1.0000 18.500,1.5466,0.08191,0.07739,-0.0257,0.0711,1.0000 18.750,1.5286,0.08729,0.08284,-0.0268,0.0683,1.0000 19.000,1.5089,0.09300,0.08862,-0.0281,0.0657,1.0000