Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-fx38153-il-50000 Airfoil,fx38153-il Reynolds number,50000 Ncrit,9 Mach,0 Max Cl/Cd,31.2181 Max Cl/Cd alpha,8.25 Url,http://airfoiltools.com/polar/csv?polar=xf-fx38153-il-50000 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -7.250,-0.7425,0.07649,0.07019,-0.0221,1.0001,0.1784 -7.000,-0.7503,0.06861,0.06141,-0.0218,1.0001,0.1308 -6.750,-0.7439,0.06348,0.05582,-0.0204,1.0001,0.1158 -6.500,-0.7359,0.05911,0.05066,-0.0187,1.0001,0.1038 -6.250,-0.7211,0.05525,0.04662,-0.0176,1.0001,0.0995 -6.000,-0.7052,0.05152,0.04212,-0.0163,1.0001,0.0937 -5.750,-0.6855,0.04910,0.03898,-0.0150,1.0001,0.0914 -5.500,-0.6646,0.04647,0.03598,-0.0141,1.0001,0.0913 -5.250,-0.6423,0.04420,0.03332,-0.0130,1.0001,0.0916 -5.000,-0.6193,0.04188,0.03076,-0.0119,1.0001,0.0925 -4.750,-0.5961,0.03985,0.02860,-0.0107,1.0001,0.0939 -4.500,-0.5727,0.03825,0.02694,-0.0091,1.0001,0.0964 -4.250,-0.5489,0.03705,0.02564,-0.0071,1.0001,0.1008 -4.000,-0.5252,0.03608,0.02469,-0.0046,1.0001,0.1090 -3.750,-0.1323,0.04384,0.03457,-0.0352,1.0001,0.9999 -3.500,-0.1268,0.04326,0.03383,-0.0332,1.0001,0.9999 -3.250,-0.1210,0.04275,0.03316,-0.0313,1.0001,0.9999 -3.000,-0.1150,0.04229,0.03256,-0.0293,1.0001,0.9999 -2.750,-0.1089,0.04190,0.03203,-0.0272,1.0001,0.9999 -2.500,-0.1026,0.04156,0.03156,-0.0251,1.0001,0.9999 -2.250,-0.0962,0.04127,0.03116,-0.0230,1.0001,0.9999 -2.000,-0.0898,0.04102,0.03081,-0.0209,1.0001,0.9999 -1.750,-0.0833,0.04083,0.03051,-0.0187,1.0001,0.9999 -1.500,-0.0768,0.04067,0.03025,-0.0165,1.0001,0.9999 -1.250,-0.0704,0.04056,0.03006,-0.0144,1.0001,0.9999 -1.000,-0.0640,0.04049,0.02991,-0.0122,1.0001,0.9999 -0.750,-0.0577,0.04046,0.02981,-0.0099,1.0001,0.9999 -0.500,-0.0515,0.04047,0.02976,-0.0077,1.0001,0.9999 -0.250,-0.0454,0.04052,0.02974,-0.0055,1.0001,0.9999 0.000,-0.0395,0.04060,0.02978,-0.0033,1.0001,0.9999 0.250,-0.0338,0.04073,0.02986,-0.0011,1.0001,0.9999 0.500,-0.0283,0.04089,0.02999,0.0011,1.0001,0.9999 0.750,-0.0230,0.04108,0.03015,0.0033,1.0001,0.9999 1.000,-0.0179,0.04131,0.03035,0.0055,1.0001,0.9999 1.250,-0.0131,0.04158,0.03060,0.0077,1.0001,0.9999 1.500,-0.0085,0.04188,0.03089,0.0098,1.0001,0.9999 1.750,-0.0041,0.04221,0.03122,0.0119,1.0001,0.9999 2.000,0.0000,0.04258,0.03159,0.0140,1.0001,0.9999 2.250,0.0040,0.04298,0.03199,0.0160,1.0001,0.9999 2.500,0.0077,0.04341,0.03243,0.0180,1.0001,0.9999 2.750,0.0112,0.04388,0.03291,0.0199,1.0001,0.9999 3.000,0.0146,0.04437,0.03343,0.0218,1.0001,0.9999 3.250,0.0179,0.04490,0.03398,0.0235,1.0001,0.9999 3.500,0.1710,0.04917,0.03830,-0.0017,0.9275,0.9999 3.750,0.2100,0.04996,0.03915,-0.0052,0.9018,0.9999 4.000,0.2504,0.05076,0.03999,-0.0088,0.8809,0.9999 4.250,0.2761,0.05126,0.04056,-0.0098,0.8613,0.9999 4.500,0.3009,0.05168,0.04105,-0.0106,0.8417,0.9999 4.750,0.3377,0.05202,0.04149,-0.0129,0.8225,0.9999 5.000,0.3659,0.05220,0.04176,-0.0137,0.8026,0.9999 5.250,0.3890,0.05236,0.04200,-0.0136,0.7827,0.9999 5.500,0.4196,0.05243,0.04221,-0.0145,0.7644,0.9999 5.750,0.4618,0.05203,0.04194,-0.0164,0.7460,0.9999 6.000,0.4807,0.05191,0.04192,-0.0151,0.7251,0.9999 6.250,0.5087,0.05147,0.04164,-0.0147,0.7048,0.9999 6.500,0.5441,0.05080,0.04113,-0.0151,0.6866,0.9999 6.750,0.5906,0.04937,0.03993,-0.0162,0.6688,0.9999 7.000,0.6157,0.04850,0.03921,-0.0146,0.6473,0.9999 7.250,0.6585,0.04641,0.03734,-0.0142,0.6267,0.9999 7.500,0.7293,0.04259,0.03385,-0.0162,0.6091,0.9999 7.750,0.9013,0.03456,0.02629,-0.0301,0.5676,0.9999 8.000,0.9968,0.03286,0.02452,-0.0384,0.5047,0.9999 8.250,1.0405,0.03333,0.02482,-0.0403,0.4592,0.9999 8.500,1.0547,0.03409,0.02548,-0.0376,0.4270,0.9999 8.750,1.0690,0.03482,0.02606,-0.0350,0.3966,0.9999 9.000,1.0637,0.03562,0.02689,-0.0294,0.3756,0.9999 9.250,1.0821,0.03651,0.02763,-0.0277,0.3496,0.9999 9.500,1.0849,0.03760,0.02881,-0.0237,0.3310,0.9999 9.750,1.0904,0.03878,0.03006,-0.0202,0.3126,0.9999 10.000,1.1007,0.03988,0.03115,-0.0175,0.2927,0.9999 10.250,1.1130,0.04092,0.03206,-0.0153,0.2712,0.9999 10.500,1.1109,0.04195,0.03316,-0.0111,0.2543,0.9999 10.750,1.1150,0.04332,0.03465,-0.0080,0.2372,0.9999 11.000,1.1235,0.04511,0.03654,-0.0058,0.2202,0.9999 11.250,1.1302,0.04696,0.03850,-0.0035,0.2040,0.9999 11.500,1.1343,0.04871,0.04032,-0.0010,0.1884,0.9999 11.750,1.1368,0.05055,0.04224,0.0015,0.1741,0.9999 12.000,1.1423,0.05300,0.04481,0.0034,0.1618,0.9999 12.250,1.1525,0.05550,0.04735,0.0046,0.1499,0.9999 12.500,1.1371,0.05865,0.05095,0.0083,0.1450,0.9999 12.750,1.1524,0.06181,0.05416,0.0087,0.1363,0.9999 13.000,1.1281,0.06559,0.05838,0.0123,0.1347,0.9999 13.250,1.1021,0.06984,0.06300,0.0151,0.1336,0.9999 13.500,1.0729,0.07471,0.06819,0.0170,0.1332,0.9999 13.750,1.0397,0.08041,0.07415,0.0177,0.1337,0.9999 14.000,1.0034,0.08718,0.08115,0.0171,0.1348,0.9999 14.250,0.9671,0.09506,0.08919,0.0148,0.1361,0.9999 14.500,0.9325,0.10409,0.09831,0.0110,0.1372,0.9999 14.750,0.7675,0.14733,0.14117,-0.0171,0.1821,0.9999 15.000,0.7588,0.15470,0.14852,-0.0214,0.1824,0.9999 15.250,0.7558,0.16088,0.15469,-0.0248,0.1803,0.9999