Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-hsnlf213-il-500000-n5 Airfoil,hsnlf213-il Reynolds number,500000 Ncrit,5 Mach,0 Max Cl/Cd,59.7778 Max Cl/Cd alpha,3.5 Url,http://airfoiltools.com/polar/csv?polar=xf-hsnlf213-il-500000-n5 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -13.250,-0.9660,0.05596,0.05256,-0.0280,0.7843,0.0071 -13.000,-1.0011,0.04902,0.04527,-0.0286,0.7823,0.0071 -12.750,-1.0235,0.04401,0.03993,-0.0277,0.7802,0.0072 -12.500,-1.0365,0.04017,0.03577,-0.0263,0.7782,0.0073 -12.250,-1.0432,0.03702,0.03230,-0.0246,0.7762,0.0075 -12.000,-1.0440,0.03443,0.02940,-0.0228,0.7744,0.0076 -11.750,-1.0395,0.03231,0.02700,-0.0211,0.7726,0.0078 -11.500,-1.0319,0.03066,0.02511,-0.0193,0.7709,0.0079 -11.250,-1.0209,0.02912,0.02342,-0.0179,0.7690,0.0081 -11.000,-1.0050,0.02803,0.02220,-0.0169,0.7670,0.0083 -10.750,-0.9869,0.02715,0.02123,-0.0162,0.7652,0.0084 -10.500,-0.9672,0.02641,0.02039,-0.0156,0.7634,0.0087 -10.250,-0.9469,0.02567,0.01955,-0.0150,0.7619,0.0090 -10.000,-0.9262,0.02486,0.01861,-0.0145,0.7605,0.0093 -9.750,-0.9049,0.02402,0.01760,-0.0139,0.7592,0.0098 -9.500,-0.8829,0.02320,0.01659,-0.0134,0.7579,0.0102 -9.250,-0.8610,0.02226,0.01552,-0.0130,0.7566,0.0106 -9.000,-0.8386,0.02147,0.01467,-0.0126,0.7553,0.0110 -8.750,-0.8152,0.02084,0.01398,-0.0123,0.7539,0.0113 -8.500,-0.7916,0.02016,0.01322,-0.0120,0.7525,0.0116 -8.250,-0.7678,0.01947,0.01245,-0.0116,0.7510,0.0120 -8.000,-0.7438,0.01879,0.01168,-0.0113,0.7495,0.0124 -7.750,-0.7197,0.01813,0.01092,-0.0110,0.7480,0.0128 -7.500,-0.6953,0.01751,0.01021,-0.0106,0.7468,0.0132 -7.250,-0.6707,0.01694,0.00955,-0.0103,0.7457,0.0135 -7.000,-0.6466,0.01633,0.00892,-0.0100,0.7445,0.0142 -6.750,-0.6211,0.01594,0.00849,-0.0099,0.7435,0.0148 -6.500,-0.5955,0.01554,0.00805,-0.0098,0.7424,0.0156 -6.250,-0.5698,0.01510,0.00757,-0.0097,0.7413,0.0164 -6.000,-0.5438,0.01470,0.00712,-0.0095,0.7401,0.0171 -5.750,-0.5186,0.01419,0.00661,-0.0094,0.7387,0.0180 -5.500,-0.4923,0.01383,0.00623,-0.0093,0.7373,0.0191 -5.250,-0.4658,0.01350,0.00588,-0.0093,0.7359,0.0204 -5.000,-0.4390,0.01321,0.00555,-0.0093,0.7347,0.0216 -4.750,-0.4126,0.01286,0.00521,-0.0093,0.7336,0.0237 -4.500,-0.3855,0.01260,0.00492,-0.0094,0.7325,0.0259 -4.250,-0.3586,0.01231,0.00463,-0.0094,0.7314,0.0284 -4.000,-0.3314,0.01207,0.00439,-0.0095,0.7303,0.0320 -3.750,-0.3042,0.01182,0.00414,-0.0095,0.7292,0.0372 -3.500,-0.2769,0.01158,0.00393,-0.0096,0.7281,0.0456 -3.250,-0.2496,0.01134,0.00374,-0.0097,0.7270,0.0609 -3.000,-0.2223,0.01104,0.00356,-0.0099,0.7259,0.0856 -2.750,-0.1959,0.01062,0.00337,-0.0100,0.7247,0.1374 -2.500,-0.1706,0.01001,0.00315,-0.0101,0.7234,0.2362 -2.250,-0.1467,0.00918,0.00287,-0.0101,0.7219,0.3788 -2.000,-0.1276,0.00778,0.00257,-0.0093,0.7204,0.6416 -1.750,-0.0993,0.00825,0.00318,-0.0090,0.7191,0.7298 -1.500,-0.0707,0.00862,0.00354,-0.0089,0.7178,0.7498 -1.250,-0.0428,0.00889,0.00384,-0.0085,0.7165,0.7644 -1.000,-0.0152,0.00909,0.00405,-0.0082,0.7152,0.7760 -0.750,0.0136,0.00915,0.00409,-0.0083,0.7141,0.7800 -0.500,0.0430,0.00915,0.00405,-0.0087,0.7130,0.7819 -0.250,0.0725,0.00916,0.00401,-0.0091,0.7116,0.7831 0.000,0.1022,0.00914,0.00398,-0.0097,0.7099,0.7839 0.250,0.1319,0.00911,0.00394,-0.0102,0.7077,0.7844 0.500,0.1615,0.00907,0.00389,-0.0107,0.7051,0.7847 0.750,0.1911,0.00902,0.00382,-0.0112,0.7020,0.7852 1.000,0.2205,0.00897,0.00373,-0.0116,0.6988,0.7857 1.250,0.2499,0.00894,0.00367,-0.0120,0.6959,0.7860 1.500,0.2796,0.00890,0.00366,-0.0125,0.6918,0.7862 2.000,0.3383,0.00874,0.00347,-0.0133,0.6819,0.7866 2.250,0.3677,0.00867,0.00345,-0.0137,0.6745,0.7869 2.500,0.3968,0.00857,0.00333,-0.0140,0.6658,0.7873 2.750,0.4261,0.00849,0.00328,-0.0144,0.6537,0.7876 3.000,0.4553,0.00845,0.00325,-0.0148,0.6409,0.7878 3.250,0.4841,0.00841,0.00317,-0.0150,0.6195,0.7879 3.500,0.5111,0.00855,0.00307,-0.0150,0.5599,0.7881 3.750,0.5356,0.00913,0.00328,-0.0149,0.4773,0.7883 4.000,0.5598,0.00980,0.00362,-0.0149,0.4032,0.7885 4.250,0.5829,0.01058,0.00402,-0.0148,0.3198,0.7888 4.500,0.6061,0.01131,0.00441,-0.0147,0.2462,0.7892 4.750,0.6300,0.01191,0.00476,-0.0147,0.1935,0.7895 5.000,0.6546,0.01241,0.00508,-0.0147,0.1541,0.7896 5.250,0.6796,0.01285,0.00538,-0.0147,0.1266,0.7898 5.500,0.7045,0.01326,0.00570,-0.0147,0.1051,0.7899 5.750,0.7295,0.01365,0.00601,-0.0147,0.0875,0.7900 6.000,0.7543,0.01404,0.00634,-0.0147,0.0733,0.7902 6.250,0.7791,0.01442,0.00668,-0.0146,0.0626,0.7904 6.500,0.8036,0.01481,0.00703,-0.0145,0.0549,0.7907 6.750,0.8281,0.01518,0.00739,-0.0144,0.0494,0.7910 7.000,0.8522,0.01557,0.00778,-0.0143,0.0451,0.7912 7.250,0.8763,0.01595,0.00818,-0.0142,0.0419,0.7914 7.500,0.8994,0.01640,0.00862,-0.0139,0.0387,0.7915 7.750,0.9224,0.01683,0.00908,-0.0136,0.0364,0.7916 8.000,0.9453,0.01725,0.00954,-0.0133,0.0346,0.7918 8.250,0.9674,0.01771,0.01003,-0.0130,0.0330,0.7919 8.500,0.9885,0.01824,0.01057,-0.0125,0.0316,0.7921 8.750,1.0076,0.01888,0.01124,-0.0118,0.0302,0.7922 9.000,1.0255,0.01943,0.01185,-0.0109,0.0295,0.7924 9.250,1.0438,0.02002,0.01250,-0.0101,0.0288,0.7926 9.500,1.0628,0.02067,0.01321,-0.0096,0.0280,0.7928 9.750,1.0816,0.02135,0.01394,-0.0091,0.0271,0.7930 10.000,1.0998,0.02207,0.01471,-0.0086,0.0263,0.7932 10.250,1.1169,0.02287,0.01555,-0.0080,0.0257,0.7933 10.500,1.1328,0.02376,0.01648,-0.0073,0.0250,0.7935 10.750,1.1467,0.02481,0.01758,-0.0065,0.0244,0.7937 11.000,1.1598,0.02592,0.01876,-0.0055,0.0239,0.7939 11.250,1.1753,0.02683,0.01975,-0.0048,0.0236,0.7941 11.500,1.1900,0.02780,0.02081,-0.0041,0.0232,0.7943 11.750,1.2044,0.02879,0.02189,-0.0034,0.0228,0.7946 12.000,1.2183,0.02983,0.02301,-0.0026,0.0223,0.7949 12.250,1.2316,0.03091,0.02416,-0.0019,0.0218,0.7953 12.500,1.2442,0.03206,0.02539,-0.0012,0.0213,0.7956 12.750,1.2559,0.03328,0.02669,-0.0004,0.0210,0.7958 13.000,1.2669,0.03456,0.02806,0.0003,0.0206,0.7960 13.250,1.2772,0.03592,0.02950,0.0011,0.0203,0.7962 13.500,1.2861,0.03740,0.03106,0.0019,0.0200,0.7964 13.750,1.2934,0.03904,0.03277,0.0027,0.0197,0.7966 14.000,1.2987,0.04090,0.03471,0.0035,0.0193,0.7968 14.250,1.3007,0.04309,0.03699,0.0045,0.0190,0.7970 14.500,1.3072,0.04488,0.03890,0.0051,0.0188,0.7972 14.750,1.3133,0.04674,0.04090,0.0056,0.0186,0.7974 15.000,1.3185,0.04872,0.04301,0.0060,0.0183,0.7976 15.250,1.3230,0.05083,0.04525,0.0063,0.0180,0.7978 15.500,1.3267,0.05311,0.04766,0.0064,0.0177,0.7980 15.750,1.3296,0.05557,0.05024,0.0064,0.0174,0.7982 16.000,1.3308,0.05830,0.05309,0.0062,0.0171,0.7985 16.250,1.3323,0.06110,0.05600,0.0059,0.0168,0.7987 16.500,1.3334,0.06406,0.05907,0.0053,0.0165,0.7989 16.750,1.3332,0.06730,0.06242,0.0045,0.0162,0.7992 17.000,1.3315,0.07085,0.06608,0.0034,0.0160,0.7994 17.250,1.3291,0.07462,0.06996,0.0021,0.0158,0.7996 17.500,1.3242,0.07888,0.07434,0.0006,0.0156,0.7998 17.750,1.3174,0.08358,0.07915,-0.0013,0.0154,0.8001 18.000,1.3075,0.08889,0.08460,-0.0035,0.0153,0.8003 18.250,1.2957,0.09465,0.09048,-0.0061,0.0151,0.8004 18.500,1.2814,0.10100,0.09696,-0.0091,0.0150,0.8006 18.750,1.2651,0.10788,0.10398,-0.0126,0.0149,0.8007 19.000,1.2486,0.11501,0.11127,-0.0163,0.0148,0.8009 19.250,1.2306,0.12268,0.11910,-0.0204,0.0148,0.8010