Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-coanda1-il-200000-n5 Airfoil,coanda1-il Reynolds number,200000 Ncrit,5 Mach,0 Max Cl/Cd,45.3766 Max Cl/Cd alpha,4.75 Url,http://airfoiltools.com/polar/csv?polar=xf-coanda1-il-200000-n5 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -8.000,-0.4260,0.09061,0.08728,-0.0166,1.0000,0.0218 -7.750,-0.4283,0.08802,0.08474,-0.0165,1.0000,0.0223 -7.500,-0.4323,0.08560,0.08237,-0.0159,1.0000,0.0227 -7.250,-0.4331,0.08266,0.07947,-0.0162,1.0000,0.0228 -7.000,-0.4338,0.07850,0.07532,-0.0170,1.0000,0.0158 -6.750,-0.4325,0.07498,0.07183,-0.0179,1.0000,0.0145 -6.500,-0.4325,0.06941,0.06627,-0.0201,1.0000,0.0120 -6.250,-0.4236,0.06534,0.06218,-0.0212,1.0000,0.0108 -6.000,-0.4177,0.06223,0.05902,-0.0207,1.0000,0.0099 -5.750,-0.4116,0.05849,0.05523,-0.0209,1.0000,0.0097 -5.500,-0.4046,0.05431,0.05099,-0.0209,1.0000,0.0094 -5.250,-0.3961,0.05012,0.04668,-0.0205,1.0000,0.0091 -5.000,-0.3787,0.04494,0.04132,-0.0218,0.9984,0.0088 -4.750,-0.3483,0.03752,0.03350,-0.0253,0.9930,0.0086 -4.500,-0.3213,0.02965,0.02499,-0.0268,0.9877,0.0082 -4.250,-0.2984,0.02356,0.01811,-0.0260,0.9824,0.0080 -4.000,-0.2691,0.02108,0.01513,-0.0263,0.9789,0.0092 -3.750,-0.2409,0.01945,0.01309,-0.0261,0.9746,0.0102 -3.250,-0.1788,0.01651,0.00939,-0.0267,0.9674,0.0112 -3.000,-0.1510,0.01578,0.00841,-0.0263,0.9612,0.0124 -2.750,-0.1177,0.01492,0.00729,-0.0271,0.9574,0.0161 -2.500,-0.0834,0.01407,0.00625,-0.0281,0.9539,0.0213 -2.250,-0.0535,0.01487,0.00716,-0.0282,0.9461,0.0689 -2.000,-0.0184,0.01549,0.00770,-0.0298,0.9417,0.0781 -1.750,0.0094,0.01596,0.00799,-0.0296,0.9334,0.0869 -1.500,0.0440,0.01523,0.00717,-0.0310,0.9291,0.0880 -1.250,0.0747,0.01472,0.00659,-0.0316,0.9219,0.0887 -1.000,0.1117,0.01422,0.00605,-0.0334,0.9152,0.0903 -0.750,0.1456,0.01376,0.00553,-0.0346,0.9041,0.0912 -0.500,0.1830,0.01326,0.00499,-0.0364,0.8903,0.0919 -0.250,0.2235,0.01276,0.00443,-0.0389,0.8718,0.0927 0.000,0.2611,0.01235,0.00398,-0.0407,0.8447,0.0940 0.250,0.2972,0.01203,0.00359,-0.0423,0.8094,0.0956 0.500,0.3312,0.01184,0.00326,-0.0433,0.7672,0.0968 0.750,0.3596,0.01179,0.00304,-0.0432,0.7286,0.0981 1.000,0.3852,0.01178,0.00293,-0.0426,0.6977,0.0991 1.500,0.4332,0.01174,0.00279,-0.0408,0.6397,0.1011 1.750,0.4559,0.01176,0.00275,-0.0397,0.6074,0.1023 2.000,0.4783,0.01184,0.00275,-0.0385,0.5757,0.1040 2.250,0.5005,0.01196,0.00282,-0.0373,0.5447,0.1064 2.500,0.5230,0.01209,0.00290,-0.0362,0.5154,0.1092 2.750,0.5456,0.01224,0.00300,-0.0352,0.4845,0.1112 3.000,0.5649,0.01259,0.00310,-0.0335,0.4146,0.1124 3.250,0.5799,0.01333,0.00332,-0.0312,0.3097,0.1133 3.500,0.5985,0.01391,0.00355,-0.0297,0.2352,0.1157 3.750,0.6164,0.01465,0.00382,-0.0281,0.1585,0.1182 4.250,0.6529,0.01630,0.00482,-0.0248,0.0167,0.1285 4.750,0.8313,0.01832,0.00949,-0.0531,0.0092,1.0000 5.000,0.8507,0.01908,0.01033,-0.0514,0.0087,1.0000 5.250,0.8678,0.02013,0.01148,-0.0494,0.0085,1.0000 5.500,0.8848,0.02131,0.01270,-0.0473,0.0083,1.0000 5.750,0.9022,0.02266,0.01410,-0.0453,0.0083,1.0000 6.000,0.9207,0.02419,0.01569,-0.0434,0.0083,1.0000 6.250,0.9403,0.02595,0.01752,-0.0418,0.0085,1.0000 6.500,0.9602,0.02767,0.01940,-0.0401,0.0083,1.0000 6.750,0.9791,0.02933,0.02127,-0.0383,0.0081,1.0000 7.000,0.9967,0.03053,0.02277,-0.0363,0.0072,1.0000 7.250,1.0127,0.03223,0.02468,-0.0344,0.0067,1.0000 7.500,1.0266,0.03456,0.02735,-0.0318,0.0069,1.0000 7.750,1.0370,0.03736,0.03053,-0.0289,0.0074,1.0000 8.000,1.0429,0.04075,0.03428,-0.0256,0.0080,1.0000 8.250,1.0606,0.04201,0.03599,-0.0225,0.0125,1.0000 8.500,1.0633,0.04485,0.03917,-0.0190,0.0127,1.0000 8.750,1.0626,0.04766,0.04231,-0.0154,0.0128,1.0000 9.000,1.0585,0.05043,0.04536,-0.0117,0.0127,1.0000 9.250,1.0492,0.05343,0.04862,-0.0077,0.0125,1.0000 9.500,1.0375,0.05594,0.05134,-0.0035,0.0126,1.0000 9.750,1.0195,0.05844,0.05402,0.0010,0.0125,1.0000 10.000,1.0008,0.06146,0.05721,0.0040,0.0124,1.0000 10.250,0.9834,0.06493,0.06086,0.0052,0.0125,1.0000 10.500,0.9642,0.06934,0.06543,0.0047,0.0125,1.0000 10.750,0.9474,0.07434,0.07059,0.0025,0.0128,1.0000 11.000,0.9277,0.08100,0.07739,-0.0017,0.0130,1.0000 11.250,0.9089,0.08888,0.08539,-0.0073,0.0132,1.0000