Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-rg12a189-il-200000 Airfoil,rg12a189-il Reynolds number,200000 Ncrit,9 Mach,0 Max Cl/Cd,67.0714 Max Cl/Cd alpha,4.75 Url,http://airfoiltools.com/polar/csv?polar=xf-rg12a189-il-200000 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -10.250,-0.3795,0.10118,0.09771,-0.0250,1.0000,0.0439 -10.000,-0.3784,0.09761,0.09416,-0.0256,1.0000,0.0451 -9.750,-0.4871,0.10057,0.09697,-0.0258,1.0000,0.0416 -9.500,-0.4808,0.09770,0.09411,-0.0250,1.0000,0.0426 -9.250,-0.4775,0.09457,0.09099,-0.0252,1.0000,0.0438 -9.000,-0.4767,0.09118,0.08763,-0.0261,1.0000,0.0449 -8.750,-0.4779,0.08759,0.08408,-0.0273,1.0000,0.0460 -8.500,-0.4815,0.08380,0.08034,-0.0289,1.0000,0.0471 -8.250,-0.4884,0.07985,0.07645,-0.0309,1.0000,0.0480 -8.000,-0.5024,0.07569,0.07237,-0.0332,1.0000,0.0486 -7.750,-0.5133,0.07106,0.06773,-0.0362,1.0000,0.0493 -7.250,-0.5347,0.06340,0.05956,-0.0398,1.0000,0.0523 -7.000,-0.5411,0.05662,0.05271,-0.0394,1.0000,0.0534 -6.750,-0.5325,0.05316,0.04933,-0.0382,1.0000,0.0546 -6.500,-0.5241,0.05059,0.04676,-0.0368,1.0000,0.0560 -6.250,-0.5160,0.04784,0.04392,-0.0356,1.0000,0.0581 -6.000,-0.5068,0.04476,0.04059,-0.0345,1.0000,0.0621 -5.750,-0.4997,0.04076,0.03614,-0.0336,1.0000,0.0675 -5.500,-0.4859,0.03814,0.03351,-0.0324,1.0000,0.0695 -5.250,-0.4611,0.02816,0.02188,-0.0289,1.0000,0.0295 -5.000,-0.4419,0.02412,0.01750,-0.0279,1.0000,0.0281 -4.750,-0.4199,0.02169,0.01468,-0.0268,1.0000,0.0278 -4.500,-0.3975,0.02104,0.01373,-0.0255,1.0000,0.0293 -4.250,-0.3741,0.01829,0.01076,-0.0248,1.0000,0.0313 -4.000,-0.3507,0.01698,0.00936,-0.0239,1.0000,0.0328 -3.750,-0.3277,0.01601,0.00833,-0.0230,1.0000,0.0348 -3.500,-0.3050,0.01521,0.00747,-0.0220,1.0000,0.0386 -3.250,-0.2826,0.01436,0.00665,-0.0213,1.0000,0.0472 -3.000,-0.2594,0.01339,0.00577,-0.0206,1.0000,0.0766 -2.750,-0.2250,0.01221,0.00529,-0.0229,0.9969,0.2125 -2.500,-0.1919,0.01055,0.00527,-0.0251,0.9925,0.5684 -2.250,-0.1602,0.01044,0.00577,-0.0250,0.9853,0.7728 -2.000,-0.1262,0.01054,0.00587,-0.0256,0.9771,0.8213 -1.750,-0.0897,0.01067,0.00594,-0.0266,0.9705,0.8599 -1.500,-0.0620,0.01064,0.00590,-0.0256,0.9603,0.8907 -1.250,-0.0320,0.01060,0.00582,-0.0252,0.9514,0.9171 -1.000,0.0068,0.01055,0.00569,-0.0266,0.9451,0.9385 -0.750,0.0492,0.01050,0.00557,-0.0289,0.9380,0.9573 -0.500,0.1045,0.01047,0.00546,-0.0340,0.9342,0.9703 -0.250,0.1699,0.01038,0.00530,-0.0413,0.9324,0.9778 0.000,0.2328,0.01020,0.00507,-0.0482,0.9300,0.9845 0.250,0.2884,0.00995,0.00480,-0.0538,0.9211,0.9908 0.500,0.3404,0.00967,0.00450,-0.0586,0.9109,0.9951 0.750,0.3894,0.00938,0.00420,-0.0628,0.8965,0.9983 1.000,0.4311,0.00914,0.00393,-0.0655,0.8769,1.0000 1.250,0.4611,0.00899,0.00373,-0.0659,0.8526,1.0000 1.500,0.4873,0.00892,0.00359,-0.0654,0.8265,1.0000 1.750,0.5103,0.00890,0.00348,-0.0643,0.7993,1.0000 2.000,0.5315,0.00893,0.00344,-0.0629,0.7725,1.0000 2.250,0.5512,0.00901,0.00342,-0.0612,0.7454,1.0000 2.500,0.5696,0.00913,0.00344,-0.0593,0.7185,1.0000 2.750,0.5871,0.00926,0.00349,-0.0573,0.6919,1.0000 3.000,0.6043,0.00942,0.00360,-0.0552,0.6656,1.0000 3.250,0.6219,0.00960,0.00370,-0.0532,0.6392,1.0000 3.500,0.6408,0.00981,0.00382,-0.0514,0.6119,1.0000 3.750,0.6617,0.01004,0.00397,-0.0501,0.5835,1.0000 4.000,0.6837,0.01029,0.00413,-0.0489,0.5540,1.0000 4.250,0.7061,0.01057,0.00435,-0.0478,0.5232,1.0000 4.750,0.7512,0.01120,0.00480,-0.0458,0.4564,1.0000 5.000,0.7735,0.01158,0.00508,-0.0448,0.4214,1.0000 5.250,0.7960,0.01197,0.00541,-0.0439,0.3854,1.0000 5.500,0.8176,0.01243,0.00575,-0.0429,0.3447,1.0000 5.750,0.8382,0.01300,0.00612,-0.0418,0.2951,1.0000 6.000,0.8587,0.01363,0.00655,-0.0407,0.2438,1.0000 6.250,0.8792,0.01434,0.00706,-0.0397,0.1977,1.0000 6.500,0.8993,0.01515,0.00769,-0.0387,0.1507,1.0000 6.750,0.9176,0.01621,0.00847,-0.0375,0.1019,1.0000 7.000,0.9321,0.01783,0.00981,-0.0355,0.0588,1.0000 7.250,0.9482,0.01921,0.01120,-0.0335,0.0470,1.0000 7.500,0.9647,0.02054,0.01252,-0.0319,0.0410,1.0000 7.750,0.9827,0.02183,0.01392,-0.0303,0.0373,1.0000 8.000,1.0017,0.02313,0.01535,-0.0289,0.0346,1.0000 8.250,1.0210,0.02458,0.01687,-0.0277,0.0327,1.0000 8.500,1.0405,0.02648,0.01883,-0.0266,0.0311,1.0000 8.750,1.0602,0.02972,0.02226,-0.0257,0.0292,1.0000 9.000,1.0792,0.03103,0.02384,-0.0244,0.0279,1.0000 9.250,1.0968,0.03345,0.02658,-0.0230,0.0270,1.0000 9.500,1.1110,0.03631,0.02981,-0.0212,0.0266,1.0000 9.750,1.1202,0.03957,0.03348,-0.0191,0.0263,1.0000 10.000,1.1251,0.04274,0.03703,-0.0166,0.0258,1.0000 10.250,1.1271,0.04554,0.04016,-0.0141,0.0250,1.0000 10.500,1.1311,0.04755,0.04236,-0.0121,0.0237,1.0000 10.750,1.1173,0.05119,0.04638,-0.0083,0.0239,1.0000 11.000,1.0979,0.05495,0.05046,-0.0048,0.0242,1.0000 11.250,1.0747,0.05926,0.05506,-0.0025,0.0247,1.0000 11.500,1.0510,0.06399,0.06001,-0.0021,0.0253,1.0000 11.750,1.0274,0.06926,0.06549,-0.0034,0.0254,1.0000 12.000,1.0034,0.07549,0.07190,-0.0065,0.0258,1.0000 12.250,0.9775,0.08315,0.07973,-0.0115,0.0263,1.0000 12.500,0.9515,0.09220,0.08891,-0.0180,0.0271,1.0000 12.750,0.9261,0.10238,0.09914,-0.0246,0.0284,1.0000