Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-n2415-il-50000-n5 Airfoil,n2415-il Reynolds number,50000 Ncrit,5 Mach,0 Max Cl/Cd,31.5924 Max Cl/Cd alpha,7.5 Url,http://airfoiltools.com/polar/csv?polar=xf-n2415-il-50000-n5 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -11.750,-0.5222,0.10284,0.09441,-0.0413,1.0000,0.0963 -11.500,-0.5432,0.09462,0.08624,-0.0455,1.0000,0.0978 -11.250,-0.6144,0.07692,0.06854,-0.0570,1.0000,0.0978 -11.000,-0.6957,0.06443,0.05585,-0.0635,1.0000,0.0964 -10.750,-0.7361,0.05987,0.05115,-0.0613,1.0000,0.0965 -10.500,-0.7598,0.05647,0.04758,-0.0584,1.0000,0.0974 -10.250,-0.7773,0.05333,0.04421,-0.0553,1.0000,0.0988 -10.000,-0.7913,0.05025,0.04081,-0.0520,1.0000,0.1007 -9.750,-0.7976,0.04761,0.03785,-0.0490,1.0000,0.1029 -9.500,-0.7865,0.04648,0.03678,-0.0470,1.0000,0.1055 -9.250,-0.7809,0.04485,0.03504,-0.0446,1.0000,0.1086 -9.000,-0.7778,0.04278,0.03266,-0.0420,1.0000,0.1120 -8.750,-0.7705,0.04106,0.03075,-0.0397,1.0000,0.1155 -8.500,-0.7580,0.04002,0.02972,-0.0377,1.0000,0.1192 -8.250,-0.7479,0.03856,0.02806,-0.0356,1.0000,0.1237 -8.000,-0.7363,0.03717,0.02649,-0.0336,1.0000,0.1285 -7.750,-0.7223,0.03625,0.02560,-0.0318,1.0000,0.1333 -7.500,-0.7091,0.03499,0.02405,-0.0299,1.0000,0.1395 -7.250,-0.6939,0.03413,0.02326,-0.0282,1.0000,0.1451 -7.000,-0.6787,0.03318,0.02219,-0.0266,1.0000,0.1521 -6.750,-0.6628,0.03233,0.02132,-0.0250,1.0000,0.1591 -6.500,-0.6464,0.03156,0.02044,-0.0235,1.0000,0.1675 -6.250,-0.6296,0.03084,0.01974,-0.0221,1.0000,0.1757 -6.000,-0.6122,0.03015,0.01890,-0.0207,1.0000,0.1864 -5.750,-0.5948,0.02960,0.01844,-0.0194,1.0000,0.1959 -5.500,-0.5767,0.02905,0.01788,-0.0183,1.0000,0.2075 -5.250,-0.5553,0.02855,0.01733,-0.0177,0.9990,0.2213 -5.000,-0.5177,0.02807,0.01688,-0.0202,0.9919,0.2397 -4.750,-0.4807,0.02763,0.01648,-0.0226,0.9841,0.2599 -4.500,-0.4446,0.02723,0.01611,-0.0248,0.9758,0.2822 -4.250,-0.4057,0.02687,0.01573,-0.0274,0.9682,0.3082 -4.000,-0.3717,0.02649,0.01547,-0.0290,0.9587,0.3330 -3.750,-0.3359,0.02615,0.01516,-0.0309,0.9498,0.3621 -3.500,-0.2996,0.02581,0.01496,-0.0328,0.9411,0.3927 -3.250,-0.2681,0.02551,0.01476,-0.0337,0.9307,0.4249 -3.000,-0.2298,0.02521,0.01462,-0.0357,0.9229,0.4627 -2.750,-0.2018,0.02497,0.01452,-0.0358,0.9113,0.4994 -2.500,-0.1667,0.02472,0.01444,-0.0369,0.9028,0.5423 -2.250,-0.1367,0.02452,0.01441,-0.0369,0.8920,0.5861 -2.000,-0.1059,0.02436,0.01440,-0.0370,0.8820,0.6322 -1.750,-0.0721,0.02421,0.01442,-0.0372,0.8729,0.6794 -1.500,-0.0440,0.02416,0.01448,-0.0364,0.8618,0.7250 -1.250,-0.0068,0.02408,0.01448,-0.0369,0.8536,0.7710 -1.000,0.0248,0.02415,0.01461,-0.0366,0.8419,0.8129 -0.750,0.0724,0.02412,0.01455,-0.0391,0.8347,0.8534 -0.500,0.1139,0.02424,0.01464,-0.0410,0.8228,0.8888 -0.250,0.1707,0.02414,0.01444,-0.0456,0.8157,0.9198 0.000,0.2231,0.02420,0.01443,-0.0501,0.8033,0.9454 0.250,0.2834,0.02403,0.01417,-0.0560,0.7938,0.9677 0.500,0.3441,0.02380,0.01387,-0.0623,0.7821,0.9868 0.750,0.3898,0.02364,0.01365,-0.0661,0.7687,1.0000 1.000,0.4106,0.02353,0.01345,-0.0650,0.7556,1.0000 1.250,0.4337,0.02340,0.01323,-0.0642,0.7431,1.0000 1.500,0.4506,0.02350,0.01326,-0.0624,0.7284,1.0000 1.750,0.4699,0.02358,0.01327,-0.0609,0.7148,1.0000 2.000,0.4940,0.02355,0.01316,-0.0600,0.7029,1.0000 2.250,0.5148,0.02365,0.01320,-0.0586,0.6896,1.0000 2.750,0.5561,0.02398,0.01343,-0.0558,0.6633,1.0000 3.000,0.5810,0.02405,0.01343,-0.0549,0.6513,1.0000 3.250,0.5993,0.02435,0.01372,-0.0532,0.6373,1.0000 3.500,0.6206,0.02458,0.01392,-0.0519,0.6244,1.0000 3.750,0.6468,0.02467,0.01393,-0.0511,0.6128,1.0000 4.000,0.6659,0.02500,0.01428,-0.0495,0.5988,1.0000 4.250,0.6862,0.02533,0.01461,-0.0481,0.5853,1.0000 4.500,0.7097,0.02555,0.01480,-0.0470,0.5726,1.0000 4.750,0.7339,0.02576,0.01498,-0.0460,0.5597,1.0000 5.000,0.7527,0.02617,0.01542,-0.0443,0.5452,1.0000 5.250,0.7734,0.02653,0.01578,-0.0429,0.5313,1.0000 5.500,0.7961,0.02682,0.01605,-0.0417,0.5177,1.0000 5.750,0.8203,0.02704,0.01625,-0.0407,0.5041,1.0000 6.000,0.8382,0.02751,0.01677,-0.0390,0.4888,1.0000 6.250,0.8570,0.02795,0.01724,-0.0373,0.4736,1.0000 6.500,0.8763,0.02837,0.01769,-0.0358,0.4584,1.0000 6.750,0.8957,0.02877,0.01810,-0.0342,0.4431,1.0000 7.000,0.9147,0.02918,0.01851,-0.0326,0.4274,1.0000 7.250,0.9330,0.02961,0.01895,-0.0309,0.4115,1.0000 7.500,0.9503,0.03008,0.01940,-0.0291,0.3953,1.0000 7.750,0.9663,0.03059,0.01993,-0.0271,0.3789,1.0000 8.000,0.9803,0.03120,0.02057,-0.0250,0.3622,1.0000 8.250,0.9935,0.03185,0.02124,-0.0228,0.3455,1.0000 8.500,1.0057,0.03257,0.02196,-0.0206,0.3289,1.0000 8.750,1.0168,0.03335,0.02275,-0.0183,0.3125,1.0000 9.000,1.0265,0.03422,0.02362,-0.0159,0.2964,1.0000 9.250,1.0340,0.03516,0.02457,-0.0133,0.2812,1.0000 9.500,1.0409,0.03621,0.02561,-0.0107,0.2664,1.0000 9.750,1.0477,0.03736,0.02675,-0.0084,0.2524,1.0000 10.000,1.0543,0.03860,0.02796,-0.0062,0.2390,1.0000 10.250,1.0611,0.03989,0.02919,-0.0042,0.2266,1.0000 10.500,1.0655,0.04144,0.03080,-0.0022,0.2142,1.0000 10.750,1.0701,0.04312,0.03252,-0.0005,0.2028,1.0000 11.000,1.0756,0.04476,0.03414,0.0011,0.1927,1.0000 11.250,1.0803,0.04654,0.03594,0.0025,0.1830,1.0000 11.500,1.0836,0.04859,0.03809,0.0038,0.1739,1.0000 11.750,1.0908,0.05025,0.03965,0.0049,0.1661,1.0000 12.000,1.0911,0.05278,0.04237,0.0059,0.1582,1.0000 12.250,1.0989,0.05449,0.04397,0.0068,0.1514,1.0000 12.500,1.0971,0.05742,0.04716,0.0075,0.1449,1.0000 12.750,1.1035,0.05937,0.04908,0.0082,0.1390,1.0000 13.000,1.1014,0.06248,0.05237,0.0085,0.1337,1.0000 13.250,1.1012,0.06538,0.05539,0.0088,0.1287,1.0000 13.500,1.1093,0.06731,0.05726,0.0093,0.1241,1.0000 13.750,1.0975,0.07186,0.06211,0.0088,0.1203,1.0000 14.000,1.0920,0.07565,0.06605,0.0083,0.1166,1.0000 14.250,1.1066,0.07678,0.06707,0.0091,0.1126,1.0000 14.500,1.0833,0.08325,0.07389,0.0071,0.1103,1.0000 14.750,1.0563,0.09077,0.08170,0.0043,0.1083,1.0000 15.000,1.0222,0.10009,0.09130,0.0001,0.1065,1.0000