Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-rc1264c-il-200000 Airfoil,rc1264c-il Reynolds number,200000 Ncrit,9 Mach,0 Max Cl/Cd,58.1106 Max Cl/Cd alpha,4 Url,http://airfoiltools.com/polar/csv?polar=xf-rc1264c-il-200000 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -10.500,-0.3748,0.10185,0.09821,-0.0362,1.0000,0.0629 -10.250,-0.4031,0.09498,0.09138,-0.0419,1.0000,0.0646 -10.000,-0.4338,0.08700,0.08343,-0.0482,1.0000,0.0648 -9.750,-0.3918,0.08895,0.08541,-0.0396,1.0000,0.0675 -9.500,-0.3931,0.08549,0.08197,-0.0398,1.0000,0.0696 -9.250,-0.4080,0.08014,0.07666,-0.0422,1.0000,0.0717 -9.000,-0.4334,0.07327,0.06982,-0.0463,1.0000,0.0723 -8.750,-0.4602,0.06728,0.06384,-0.0487,1.0000,0.0721 -8.500,-0.4874,0.06299,0.05954,-0.0481,1.0000,0.0718 -8.250,-0.5163,0.05996,0.05650,-0.0447,1.0000,0.0715 -8.000,-0.5466,0.05788,0.05443,-0.0390,1.0000,0.0711 -7.750,-0.5750,0.05554,0.05204,-0.0338,1.0000,0.0714 -7.500,-0.6567,0.06178,0.05778,-0.0271,1.0000,0.0677 -7.250,-0.6607,0.05994,0.05588,-0.0236,1.0000,0.0700 -7.000,-0.6944,0.05750,0.05286,-0.0163,1.0000,0.0745 -6.750,-0.6795,0.05478,0.05039,-0.0155,1.0000,0.0761 -6.500,-0.6731,0.05325,0.04888,-0.0129,1.0000,0.0791 -6.250,-0.6836,0.05081,0.04604,-0.0083,1.0000,0.0855 -6.000,-0.6715,0.04900,0.04438,-0.0067,1.0000,0.0882 -5.750,-0.6744,0.04733,0.04231,-0.0027,1.0000,0.0970 -5.500,-0.6484,0.04512,0.04029,-0.0038,0.9980,0.1023 -5.250,-0.6217,0.04262,0.03764,-0.0054,0.9944,0.1143 -5.000,-0.5964,0.04035,0.03522,-0.0065,0.9899,0.1279 -4.750,-0.5678,0.03822,0.03296,-0.0079,0.9861,0.1432 -4.500,-0.5419,0.03625,0.03090,-0.0087,0.9814,0.1595 -4.250,-0.5136,0.03425,0.02883,-0.0097,0.9770,0.1770 -4.000,-0.4623,0.02549,0.01771,-0.0061,0.9756,0.0665 -3.750,-0.4192,0.02345,0.01505,-0.0068,0.9739,0.0505 -3.500,-0.3870,0.02161,0.01317,-0.0072,0.9697,0.0464 -3.250,-0.3505,0.02095,0.01231,-0.0085,0.9653,0.0450 -3.000,-0.3123,0.01977,0.01124,-0.0105,0.9627,0.0442 -2.750,-0.2729,0.01882,0.01034,-0.0126,0.9605,0.0422 -2.500,-0.2475,0.01824,0.00975,-0.0120,0.9527,0.0407 -2.250,-0.2105,0.01770,0.00921,-0.0139,0.9487,0.0398 -2.000,-0.1707,0.01710,0.00864,-0.0164,0.9460,0.0392 -1.750,-0.1464,0.01677,0.00829,-0.0157,0.9374,0.0388 -1.500,-0.1080,0.01640,0.00788,-0.0177,0.9333,0.0386 -1.250,-0.0658,0.01606,0.00751,-0.0206,0.9306,0.0390 -1.000,-0.0392,0.01589,0.00731,-0.0202,0.9223,0.0398 -0.750,-0.0011,0.01558,0.00703,-0.0222,0.9177,0.0432 -0.500,0.0127,0.01274,0.00659,-0.0204,0.9137,0.6124 -0.250,0.0315,0.01234,0.00690,-0.0175,0.9050,0.7826 0.000,0.0700,0.01238,0.00715,-0.0184,0.9008,0.8621 0.250,0.1129,0.01240,0.00718,-0.0205,0.8975,0.8895 0.500,0.1456,0.01252,0.00729,-0.0208,0.8901,0.9084 0.750,0.1854,0.01254,0.00730,-0.0225,0.8838,0.9200 1.000,0.2320,0.01256,0.00729,-0.0253,0.8796,0.9333 1.250,0.2810,0.01272,0.00746,-0.0287,0.8707,0.9474 1.500,0.3534,0.01271,0.00743,-0.0364,0.8632,0.9626 1.750,0.4289,0.01252,0.00722,-0.0449,0.8473,0.9810 2.000,0.5126,0.01194,0.00659,-0.0554,0.8248,1.0000 2.250,0.5332,0.01177,0.00637,-0.0537,0.8018,1.0000 2.500,0.5547,0.01162,0.00616,-0.0522,0.7790,1.0000 2.750,0.5767,0.01153,0.00598,-0.0509,0.7565,1.0000 3.000,0.5985,0.01148,0.00589,-0.0497,0.7318,1.0000 3.250,0.6205,0.01146,0.00579,-0.0484,0.7054,1.0000 3.500,0.6420,0.01148,0.00574,-0.0471,0.6736,1.0000 3.750,0.6630,0.01157,0.00568,-0.0456,0.6349,1.0000 4.000,0.6828,0.01175,0.00567,-0.0439,0.5856,1.0000 4.250,0.7010,0.01207,0.00572,-0.0421,0.5214,1.0000 4.500,0.7159,0.01265,0.00588,-0.0397,0.4329,1.0000 4.750,0.7267,0.01360,0.00621,-0.0369,0.3200,1.0000 5.000,0.7363,0.01473,0.00672,-0.0340,0.2159,1.0000 5.250,0.7477,0.01570,0.00729,-0.0314,0.1590,1.0000 5.500,0.7617,0.01639,0.00781,-0.0290,0.1353,1.0000 5.750,0.7760,0.01699,0.00833,-0.0266,0.1225,1.0000 6.000,0.7900,0.01757,0.00883,-0.0242,0.1136,1.0000 6.250,0.8051,0.01808,0.00934,-0.0219,0.1069,1.0000 6.500,0.8188,0.01866,0.00987,-0.0195,0.1010,1.0000 6.750,0.8330,0.01929,0.01052,-0.0170,0.0960,1.0000 7.000,0.8478,0.01981,0.01104,-0.0147,0.0911,1.0000 7.250,0.8612,0.02074,0.01187,-0.0123,0.0864,1.0000 7.500,0.8769,0.02121,0.01244,-0.0100,0.0822,1.0000 7.750,0.8919,0.02184,0.01304,-0.0079,0.0780,1.0000 8.000,0.9085,0.02284,0.01403,-0.0060,0.0741,1.0000 8.250,0.9244,0.02344,0.01471,-0.0039,0.0704,1.0000 8.500,0.9409,0.02420,0.01541,-0.0021,0.0670,1.0000 8.750,0.9589,0.02526,0.01654,-0.0005,0.0638,1.0000 9.000,0.9759,0.02607,0.01746,0.0013,0.0610,1.0000 9.250,0.9939,0.02697,0.01833,0.0028,0.0586,1.0000 9.500,1.0143,0.02852,0.01994,0.0037,0.0562,1.0000 9.750,1.0292,0.02948,0.02109,0.0058,0.0539,1.0000 10.000,1.0450,0.03044,0.02214,0.0076,0.0519,1.0000 10.250,1.0639,0.03169,0.02338,0.0087,0.0503,1.0000 10.500,1.0822,0.03393,0.02577,0.0097,0.0490,1.0000 10.750,1.0915,0.03550,0.02767,0.0124,0.0480,1.0000 11.000,1.1004,0.03741,0.02988,0.0150,0.0471,1.0000 11.250,1.1076,0.03939,0.03214,0.0177,0.0462,1.0000 11.500,1.1142,0.04126,0.03422,0.0202,0.0453,1.0000 11.750,1.1230,0.04285,0.03593,0.0223,0.0445,1.0000 12.000,1.1355,0.04435,0.03746,0.0237,0.0436,1.0000 12.250,1.1441,0.04698,0.04016,0.0251,0.0429,1.0000 12.500,1.1357,0.04994,0.04337,0.0288,0.0426,1.0000 12.750,1.1208,0.05246,0.04618,0.0331,0.0425,1.0000 13.000,1.1048,0.05541,0.04939,0.0367,0.0424,1.0000 13.250,1.0870,0.05875,0.05298,0.0394,0.0425,1.0000 13.500,1.0679,0.06252,0.05698,0.0413,0.0425,1.0000 13.750,1.0483,0.06675,0.06142,0.0423,0.0426,1.0000