Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-rg12a189-il-100000 Airfoil,rg12a189-il Reynolds number,100000 Ncrit,9 Mach,0 Max Cl/Cd,50.7584 Max Cl/Cd alpha,5.25 Url,http://airfoiltools.com/polar/csv?polar=xf-rg12a189-il-100000 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -9.250,-0.3848,0.09295,0.08825,-0.0264,1.0000,0.1037 -9.000,-0.4789,0.09751,0.09256,-0.0245,1.0000,0.0952 -8.750,-0.4729,0.09438,0.08945,-0.0240,1.0000,0.0985 -8.500,-0.4776,0.09103,0.08618,-0.0256,1.0000,0.1025 -8.250,-0.5008,0.08769,0.08297,-0.0303,1.0000,0.1049 -8.000,-0.5341,0.08411,0.07939,-0.0369,1.0000,0.1058 -7.750,-0.5065,0.07973,0.07514,-0.0308,1.0000,0.1091 -7.500,-0.5029,0.07684,0.07228,-0.0299,1.0000,0.1144 -7.250,-0.5322,0.07317,0.06843,-0.0366,1.0000,0.1195 -7.000,-0.4805,0.05844,0.05411,-0.0350,1.0000,0.1336 -6.750,-0.4532,0.05497,0.05084,-0.0298,1.0000,0.1418 -6.250,-0.4632,0.04739,0.04325,-0.0291,1.0000,0.1553 -6.000,-0.4686,0.04340,0.03918,-0.0291,1.0000,0.1652 -5.750,-0.4693,0.03998,0.03564,-0.0288,1.0000,0.1779 -5.500,-0.4778,0.03980,0.03324,-0.0344,1.0000,0.0800 -5.250,-0.4575,0.03448,0.02742,-0.0329,1.0000,0.0626 -5.000,-0.4381,0.03064,0.02311,-0.0317,1.0000,0.0579 -4.750,-0.4150,0.02727,0.01892,-0.0302,1.0000,0.0544 -4.500,-0.3918,0.02499,0.01627,-0.0290,1.0000,0.0543 -4.250,-0.3689,0.02307,0.01417,-0.0279,1.0000,0.0566 -4.000,-0.3458,0.02188,0.01275,-0.0268,1.0000,0.0632 -3.750,-0.3220,0.02011,0.01089,-0.0257,1.0000,0.0680 -3.500,-0.2987,0.01895,0.00967,-0.0245,1.0000,0.0784 -3.250,-0.2763,0.01751,0.00846,-0.0236,1.0000,0.1034 -3.000,-0.2543,0.01582,0.00735,-0.0228,1.0000,0.1860 -2.750,-0.2420,0.01316,0.00707,-0.0202,1.0000,0.5937 -2.500,-0.2404,0.01319,0.00759,-0.0128,1.0000,0.8006 -2.250,-0.2357,0.01331,0.00772,-0.0067,1.0000,0.8707 -2.000,-0.2138,0.01345,0.00777,-0.0038,1.0000,0.9419 -1.750,-0.0928,0.01387,0.00757,-0.0204,1.0000,1.0000 -1.500,-0.0979,0.01372,0.00737,-0.0160,1.0000,1.0000 -1.250,-0.0995,0.01364,0.00720,-0.0123,1.0000,1.0000 -1.000,-0.0908,0.01369,0.00713,-0.0103,1.0000,1.0000 -0.750,-0.0760,0.01386,0.00717,-0.0094,1.0000,1.0000 -0.500,-0.0336,0.01432,0.00744,-0.0135,0.9925,1.0000 -0.250,0.0183,0.01479,0.00776,-0.0190,0.9814,1.0000 0.000,0.0706,0.01515,0.00801,-0.0245,0.9703,1.0000 0.250,0.1194,0.01535,0.00811,-0.0291,0.9577,1.0000 0.500,0.1674,0.01545,0.00816,-0.0334,0.9447,1.0000 0.750,0.2148,0.01547,0.00815,-0.0374,0.9316,1.0000 1.000,0.2623,0.01541,0.00808,-0.0413,0.9183,1.0000 1.250,0.3106,0.01525,0.00794,-0.0451,0.9052,1.0000 1.500,0.3608,0.01498,0.00773,-0.0490,0.8922,1.0000 1.750,0.4078,0.01466,0.00746,-0.0521,0.8781,1.0000 2.000,0.4528,0.01431,0.00716,-0.0547,0.8624,1.0000 2.250,0.4958,0.01396,0.00689,-0.0568,0.8453,1.0000 2.500,0.5261,0.01382,0.00677,-0.0566,0.8222,1.0000 2.750,0.5581,0.01367,0.00664,-0.0566,0.7992,1.0000 3.000,0.5882,0.01360,0.00654,-0.0562,0.7748,1.0000 3.250,0.6137,0.01365,0.00661,-0.0551,0.7475,1.0000 3.500,0.6387,0.01376,0.00668,-0.0539,0.7194,1.0000 3.750,0.6631,0.01393,0.00679,-0.0526,0.6905,1.0000 4.000,0.6866,0.01414,0.00695,-0.0512,0.6602,1.0000 4.250,0.7091,0.01439,0.00720,-0.0497,0.6280,1.0000 4.500,0.7316,0.01466,0.00742,-0.0483,0.5951,1.0000 4.750,0.7541,0.01497,0.00763,-0.0468,0.5618,1.0000 5.000,0.7753,0.01530,0.00794,-0.0452,0.5251,1.0000 5.250,0.7964,0.01569,0.00828,-0.0437,0.4878,1.0000 5.500,0.8168,0.01612,0.00861,-0.0420,0.4486,1.0000 5.750,0.8362,0.01662,0.00902,-0.0403,0.4059,1.0000 6.000,0.8549,0.01720,0.00951,-0.0386,0.3602,1.0000 6.250,0.8725,0.01792,0.01008,-0.0368,0.3112,1.0000 6.500,0.8882,0.01876,0.01074,-0.0348,0.2556,1.0000 6.750,0.9024,0.01982,0.01147,-0.0329,0.1968,1.0000 7.000,0.9157,0.02132,0.01264,-0.0309,0.1424,1.0000 7.250,0.9272,0.02342,0.01438,-0.0285,0.1018,1.0000 7.500,0.9434,0.02522,0.01613,-0.0267,0.0797,1.0000 7.750,0.9632,0.02725,0.01815,-0.0253,0.0694,1.0000 8.000,0.9871,0.03001,0.02074,-0.0249,0.0629,1.0000 8.250,1.0110,0.03208,0.02322,-0.0238,0.0592,1.0000 8.500,1.0314,0.03401,0.02534,-0.0228,0.0544,1.0000 8.750,1.0533,0.03746,0.02888,-0.0224,0.0515,1.0000 9.000,1.0695,0.04129,0.03312,-0.0210,0.0507,1.0000 9.250,1.0804,0.04472,0.03708,-0.0188,0.0503,1.0000 9.500,1.0870,0.04854,0.04139,-0.0166,0.0502,1.0000 9.750,1.0880,0.05215,0.04549,-0.0140,0.0498,1.0000 10.000,1.0839,0.05580,0.04959,-0.0113,0.0493,1.0000 10.250,1.0753,0.05961,0.05378,-0.0087,0.0491,1.0000 10.500,1.0611,0.06337,0.05785,-0.0061,0.0491,1.0000 10.750,1.0442,0.06714,0.06184,-0.0036,0.0494,1.0000 11.000,1.0247,0.07128,0.06616,-0.0023,0.0497,1.0000 11.250,1.0080,0.07608,0.07109,-0.0023,0.0502,1.0000 11.500,0.8349,0.08333,0.07913,-0.0069,0.0575,1.0000 11.750,0.7965,0.09417,0.09005,-0.0137,0.0591,1.0000