Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-cr1-il-200000 Airfoil,cr1-il Reynolds number,200000 Ncrit,9 Mach,0 Max Cl/Cd,79.1406 Max Cl/Cd alpha,4.75 Url,http://airfoiltools.com/polar/csv?polar=xf-cr1-il-200000 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -10.500,-0.2863,0.11715,0.11363,-0.0392,1.0000,0.0722 -10.250,-0.3168,0.11737,0.11397,-0.0366,1.0000,0.0739 -10.000,-0.3310,0.11325,0.10988,-0.0480,0.9948,0.0748 -9.750,-0.3015,0.10793,0.10453,-0.0461,0.9937,0.0758 -9.500,-0.2728,0.10478,0.10135,-0.0465,0.9910,0.0775 -9.250,-0.2521,0.10136,0.09792,-0.0499,0.9868,0.0798 -9.000,-0.2355,0.09731,0.09385,-0.0559,0.9829,0.0833 -8.750,-0.2519,0.09049,0.08706,-0.0762,0.9699,0.0862 -8.500,-0.2209,0.08647,0.08301,-0.0725,0.9698,0.0873 -8.250,-0.1941,0.08407,0.08059,-0.0720,0.9655,0.0888 -8.000,-0.1721,0.08108,0.07758,-0.0748,0.9604,0.0912 -7.750,-0.1524,0.07691,0.07338,-0.0817,0.9561,0.0948 -7.250,-0.1904,0.04655,0.04240,-0.1146,0.9266,0.0743 -7.000,-0.1892,0.04069,0.03627,-0.1156,0.9171,0.0736 -6.750,-0.1917,0.03309,0.02800,-0.1161,0.9093,0.0730 -6.500,-0.1917,0.02907,0.02338,-0.1133,0.8995,0.0734 -6.250,-0.1749,0.02633,0.02004,-0.1123,0.8941,0.0745 -6.000,-0.1528,0.02449,0.01799,-0.1120,0.8897,0.0765 -5.750,-0.1344,0.02411,0.01759,-0.1104,0.8822,0.0784 -5.500,-0.1079,0.02319,0.01650,-0.1102,0.8779,0.0808 -5.250,-0.0800,0.02197,0.01497,-0.1102,0.8748,0.0837 -5.000,-0.0652,0.02143,0.01415,-0.1077,0.8669,0.0859 -4.750,-0.0394,0.02046,0.01319,-0.1074,0.8624,0.0895 -4.500,-0.0096,0.02004,0.01268,-0.1076,0.8592,0.0943 -4.250,0.0106,0.01980,0.01220,-0.1059,0.8530,0.0986 -4.000,0.0344,0.01906,0.01152,-0.1053,0.8478,0.1038 -3.750,0.0635,0.01871,0.01104,-0.1052,0.8440,0.1107 -3.500,0.0922,0.01821,0.01052,-0.1052,0.8406,0.1180 -3.250,0.1109,0.01818,0.01045,-0.1034,0.8335,0.1246 -3.000,0.1387,0.01771,0.00995,-0.1032,0.8290,0.1316 -2.750,0.1700,0.01748,0.00964,-0.1035,0.8255,0.1400 -2.500,0.1899,0.01732,0.00950,-0.1020,0.8184,0.1465 -2.250,0.2175,0.01718,0.00933,-0.1016,0.8131,0.1547 -2.000,0.2489,0.01680,0.00891,-0.1019,0.8093,0.1626 -1.750,0.2700,0.01679,0.00891,-0.1005,0.8022,0.1696 -1.500,0.2979,0.01647,0.00855,-0.1001,0.7967,0.1772 -1.250,0.3297,0.01617,0.00823,-0.1005,0.7926,0.1857 -1.000,0.3507,0.01607,0.00813,-0.0990,0.7850,0.1933 -0.750,0.3792,0.01581,0.00788,-0.0988,0.7795,0.2029 -0.500,0.4093,0.01549,0.00756,-0.0989,0.7747,0.2134 -0.250,0.4310,0.01542,0.00751,-0.0975,0.7670,0.2251 0.000,0.4605,0.01513,0.00722,-0.0974,0.7616,0.2396 0.250,0.4850,0.01494,0.00712,-0.0966,0.7549,0.2550 0.500,0.5105,0.01473,0.00696,-0.0958,0.7478,0.2729 0.750,0.5407,0.01440,0.00668,-0.0959,0.7423,0.2940 1.000,0.5606,0.01425,0.00668,-0.0942,0.7333,0.3146 1.250,0.5898,0.01387,0.00639,-0.0941,0.7268,0.3489 1.500,0.6058,0.01341,0.00639,-0.0916,0.7167,0.4494 1.750,0.7595,0.01202,0.00601,-0.1174,0.7038,1.0000 2.000,0.7844,0.01202,0.00590,-0.1164,0.6949,1.0000 2.250,0.8056,0.01209,0.00593,-0.1148,0.6846,1.0000 2.500,0.8314,0.01208,0.00581,-0.1140,0.6758,1.0000 2.750,0.8513,0.01213,0.00584,-0.1122,0.6639,1.0000 3.000,0.8729,0.01216,0.00584,-0.1107,0.6524,1.0000 3.250,0.8955,0.01217,0.00579,-0.1093,0.6406,1.0000 3.500,0.9172,0.01220,0.00576,-0.1078,0.6277,1.0000 3.750,0.9372,0.01226,0.00579,-0.1060,0.6127,1.0000 4.000,0.9574,0.01233,0.00581,-0.1042,0.5964,1.0000 4.250,0.9771,0.01243,0.00583,-0.1023,0.5787,1.0000 4.500,0.9953,0.01259,0.00592,-0.1002,0.5583,1.0000 4.750,1.0130,0.01280,0.00602,-0.0980,0.5365,1.0000 5.000,1.0297,0.01308,0.00615,-0.0956,0.5141,1.0000 5.250,1.0452,0.01341,0.00636,-0.0931,0.4907,1.0000 5.500,1.0599,0.01381,0.00661,-0.0905,0.4686,1.0000 5.750,1.0742,0.01424,0.00691,-0.0878,0.4476,1.0000 6.000,1.0881,0.01468,0.00724,-0.0851,0.4279,1.0000 6.250,1.1015,0.01514,0.00760,-0.0824,0.4096,1.0000 6.500,1.1147,0.01562,0.00798,-0.0797,0.3929,1.0000 6.750,1.1276,0.01611,0.00839,-0.0769,0.3771,1.0000 7.000,1.1403,0.01662,0.00882,-0.0742,0.3626,1.0000 7.250,1.1522,0.01715,0.00926,-0.0713,0.3496,1.0000 7.500,1.1633,0.01768,0.00969,-0.0683,0.3378,1.0000 7.750,1.1752,0.01815,0.01017,-0.0654,0.3265,1.0000 8.000,1.1885,0.01871,0.01066,-0.0629,0.3167,1.0000 8.250,1.2018,0.01924,0.01115,-0.0605,0.3073,1.0000 8.500,1.2164,0.01978,0.01168,-0.0584,0.2988,1.0000 8.750,1.2309,0.02034,0.01219,-0.0563,0.2909,1.0000 9.000,1.2462,0.02090,0.01277,-0.0543,0.2834,1.0000 9.250,1.2613,0.02145,0.01332,-0.0524,0.2766,1.0000 9.500,1.2798,0.02208,0.01390,-0.0511,0.2708,1.0000 9.750,1.2953,0.02262,0.01454,-0.0493,0.2652,1.0000 10.000,1.3124,0.02321,0.01511,-0.0479,0.2600,1.0000 10.250,1.3293,0.02385,0.01576,-0.0464,0.2545,1.0000 10.500,1.3414,0.02442,0.01642,-0.0443,0.2489,1.0000 10.750,1.3561,0.02506,0.01702,-0.0427,0.2431,1.0000 11.000,1.3677,0.02574,0.01779,-0.0406,0.2375,1.0000 11.250,1.3784,0.02640,0.01853,-0.0386,0.2320,1.0000 11.500,1.3942,0.02712,0.01917,-0.0372,0.2264,1.0000 11.750,1.4021,0.02789,0.02012,-0.0350,0.2215,1.0000 12.000,1.4118,0.02867,0.02098,-0.0331,0.2164,1.0000 12.250,1.4257,0.02948,0.02171,-0.0317,0.2109,1.0000 12.500,1.4316,0.03043,0.02286,-0.0295,0.2062,1.0000 12.750,1.4382,0.03141,0.02393,-0.0276,0.2006,1.0000 13.000,1.4504,0.03234,0.02480,-0.0262,0.1957,1.0000 13.250,1.4545,0.03352,0.02621,-0.0243,0.1907,1.0000 13.500,1.4596,0.03475,0.02753,-0.0227,0.1851,1.0000 13.750,1.4648,0.03607,0.02887,-0.0211,0.1794,1.0000 14.000,1.4676,0.03757,0.03056,-0.0196,0.1727,1.0000 14.250,1.4699,0.03922,0.03219,-0.0182,0.1665,1.0000 14.500,1.4727,0.04094,0.03414,-0.0171,0.1584,1.0000 14.750,1.4725,0.04302,0.03629,-0.0160,0.1491,1.0000 15.000,1.4711,0.04539,0.03876,-0.0152,0.1342,1.0000 15.250,1.4645,0.04844,0.04176,-0.0144,0.1095,1.0000 15.500,1.4451,0.05294,0.04605,-0.0137,0.0852,1.0000 15.750,1.4256,0.05773,0.05076,-0.0131,0.0674,1.0000 16.000,1.4086,0.06250,0.05550,-0.0130,0.0529,1.0000 16.250,1.3906,0.06764,0.06063,-0.0133,0.0458,1.0000 16.500,1.3757,0.07267,0.06573,-0.0139,0.0426,1.0000 16.750,1.3600,0.07799,0.07116,-0.0149,0.0404,1.0000 17.000,1.3435,0.08365,0.07694,-0.0162,0.0389,1.0000 17.250,1.3263,0.08961,0.08302,-0.0178,0.0380,1.0000