Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-l7769-il-1000000 Airfoil,l7769-il Reynolds number,1000000 Ncrit,9 Mach,0 Max Cl/Cd,143.763 Max Cl/Cd alpha,8.25 Url,http://airfoiltools.com/polar/csv?polar=xf-l7769-il-1000000 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -11.750,-0.4059,0.13496,0.13197,0.0293,0.5016,0.0209 -11.500,-0.3997,0.13171,0.12871,0.0278,0.4999,0.0214 -10.250,-0.4597,0.10946,0.10619,0.0131,0.4993,0.0238 -10.000,-0.4506,0.10686,0.10357,0.0122,0.4971,0.0240 -9.750,-0.4419,0.10431,0.10100,0.0112,0.4944,0.0242 -9.500,-0.4335,0.10171,0.09840,0.0101,0.4928,0.0244 -9.250,-0.4261,0.09896,0.09566,0.0089,0.4916,0.0248 -9.000,-0.4199,0.09602,0.09273,0.0075,0.4901,0.0253 -8.750,-0.4156,0.09275,0.08946,0.0059,0.4887,0.0260 -8.500,-0.3893,0.07671,0.07366,0.0028,0.4855,0.0279 -8.250,-0.3863,0.07333,0.07029,0.0020,0.4840,0.0282 -8.000,-0.3830,0.07018,0.06713,0.0010,0.4824,0.0283 -7.750,-0.5702,0.02754,0.02314,-0.0338,0.4918,0.0262 -7.500,-0.5540,0.02345,0.01854,-0.0338,0.4901,0.0264 -7.250,-0.5318,0.02144,0.01623,-0.0335,0.4880,0.0266 -7.000,-0.5077,0.02001,0.01455,-0.0332,0.4859,0.0268 -6.750,-0.4825,0.01890,0.01324,-0.0328,0.4837,0.0271 -6.500,-0.4565,0.01807,0.01222,-0.0325,0.4814,0.0273 -6.250,-0.4295,0.01766,0.01167,-0.0322,0.4787,0.0276 -6.000,-0.4039,0.01658,0.01038,-0.0318,0.4766,0.0279 -5.750,-0.3784,0.01520,0.00884,-0.0315,0.4751,0.0282 -5.500,-0.3518,0.01436,0.00792,-0.0311,0.4733,0.0285 -5.250,-0.3247,0.01374,0.00723,-0.0308,0.4712,0.0288 -5.000,-0.2973,0.01324,0.00667,-0.0305,0.4690,0.0291 -4.750,-0.2697,0.01280,0.00617,-0.0303,0.4669,0.0294 -4.500,-0.2420,0.01241,0.00572,-0.0300,0.4647,0.0298 -4.250,-0.2144,0.01207,0.00531,-0.0297,0.4621,0.0301 -4.000,-0.1865,0.01174,0.00493,-0.0294,0.4603,0.0306 -3.750,-0.1585,0.01141,0.00457,-0.0292,0.4589,0.0310 -3.500,-0.1304,0.01112,0.00425,-0.0289,0.4572,0.0315 -3.250,-0.1022,0.01089,0.00400,-0.0287,0.4554,0.0321 -3.000,-0.0739,0.01069,0.00376,-0.0284,0.4536,0.0324 -2.750,-0.0459,0.01037,0.00340,-0.0282,0.4519,0.0329 -2.500,-0.0181,0.01002,0.00302,-0.0279,0.4500,0.0337 -2.250,0.0101,0.00982,0.00278,-0.0277,0.4479,0.0345 -2.000,0.0382,0.00971,0.00264,-0.0275,0.4451,0.0354 -1.750,0.0667,0.00954,0.00247,-0.0273,0.4440,0.0364 -1.500,0.0952,0.00940,0.00233,-0.0271,0.4426,0.0375 -1.250,0.1236,0.00926,0.00218,-0.0269,0.4411,0.0390 -1.000,0.1521,0.00910,0.00204,-0.0267,0.4394,0.0420 -0.750,0.1805,0.00896,0.00193,-0.0266,0.4378,0.0482 -0.500,0.2087,0.00878,0.00187,-0.0264,0.4362,0.0752 -0.250,0.2372,0.00872,0.00186,-0.0263,0.4346,0.0894 0.000,0.2658,0.00870,0.00185,-0.0262,0.4329,0.0979 0.250,0.2943,0.00873,0.00187,-0.0261,0.4308,0.1054 0.500,0.3228,0.00874,0.00190,-0.0260,0.4290,0.1128 0.750,0.3515,0.00871,0.00191,-0.0259,0.4278,0.1199 1.000,0.3802,0.00868,0.00192,-0.0258,0.4264,0.1282 1.250,0.4089,0.00867,0.00194,-0.0257,0.4249,0.1351 1.500,0.4376,0.00866,0.00194,-0.0256,0.4234,0.1421 1.750,0.4662,0.00864,0.00196,-0.0256,0.4219,0.1494 2.000,0.4948,0.00863,0.00197,-0.0255,0.4205,0.1572 2.250,0.5234,0.00862,0.00198,-0.0254,0.4188,0.1667 2.500,0.5518,0.00862,0.00200,-0.0254,0.4166,0.1778 2.750,0.5801,0.00866,0.00207,-0.0253,0.4138,0.1958 3.000,0.6147,0.00670,0.00218,-0.0271,0.4122,0.9949 3.250,0.6458,0.00674,0.00220,-0.0276,0.4104,1.0000 3.500,0.6737,0.00678,0.00223,-0.0273,0.4083,1.0000 3.750,0.7016,0.00682,0.00225,-0.0271,0.4059,1.0000 4.000,0.7296,0.00687,0.00228,-0.0269,0.4036,1.0000 4.250,0.7574,0.00696,0.00234,-0.0268,0.4013,1.0000 4.500,0.7851,0.00710,0.00245,-0.0266,0.3986,1.0000 4.750,0.8133,0.00710,0.00248,-0.0265,0.3962,1.0000 5.000,0.8415,0.00712,0.00252,-0.0264,0.3930,1.0000 5.250,0.8696,0.00717,0.00256,-0.0263,0.3899,1.0000 5.500,0.8975,0.00725,0.00263,-0.0261,0.3870,1.0000 5.750,0.9252,0.00738,0.00274,-0.0260,0.3837,1.0000 6.000,0.9534,0.00743,0.00283,-0.0260,0.3817,1.0000 6.250,0.9815,0.00749,0.00292,-0.0259,0.3791,1.0000 6.500,1.0096,0.00756,0.00302,-0.0258,0.3761,1.0000 6.750,1.0375,0.00765,0.00311,-0.0258,0.3724,1.0000 7.000,1.0652,0.00777,0.00322,-0.0257,0.3682,1.0000 7.250,1.0933,0.00782,0.00333,-0.0257,0.3635,1.0000 7.500,1.1210,0.00792,0.00342,-0.0256,0.3567,1.0000 7.750,1.1488,0.00802,0.00355,-0.0256,0.3496,1.0000 8.000,1.1761,0.00819,0.00368,-0.0255,0.3397,1.0000 8.250,1.2033,0.00837,0.00386,-0.0255,0.3256,1.0000 8.500,1.2300,0.00864,0.00408,-0.0254,0.3070,1.0000 8.750,1.2546,0.00924,0.00452,-0.0252,0.2720,1.0000 9.000,1.2774,0.01012,0.00521,-0.0250,0.2340,1.0000 9.250,1.3005,0.01092,0.00586,-0.0248,0.2062,1.0000 9.500,1.3241,0.01158,0.00643,-0.0246,0.1853,1.0000 9.750,1.3478,0.01222,0.00699,-0.0244,0.1681,1.0000 10.000,1.3709,0.01288,0.00759,-0.0242,0.1510,1.0000 10.250,1.3934,0.01361,0.00823,-0.0239,0.1339,1.0000 10.500,1.4151,0.01438,0.00893,-0.0237,0.1188,1.0000 10.750,1.4360,0.01520,0.00970,-0.0233,0.1049,1.0000 11.000,1.4548,0.01620,0.01062,-0.0229,0.0889,1.0000 11.250,1.4681,0.01772,0.01197,-0.0223,0.0641,1.0000 11.500,1.4702,0.02022,0.01430,-0.0215,0.0363,1.0000 11.750,1.4731,0.02259,0.01667,-0.0213,0.0266,1.0000 12.000,1.4665,0.02675,0.02095,-0.0235,0.0242,1.0000 12.250,1.4544,0.03024,0.02450,-0.0234,0.0230,1.0000 12.500,1.4447,0.03357,0.02789,-0.0233,0.0217,1.0000 12.750,1.4377,0.03667,0.03104,-0.0232,0.0207,1.0000 13.000,1.4346,0.03942,0.03385,-0.0232,0.0199,1.0000 13.250,1.4301,0.04234,0.03682,-0.0232,0.0191,1.0000 13.500,1.4241,0.04545,0.03998,-0.0234,0.0183,1.0000 13.750,1.4191,0.04851,0.04309,-0.0235,0.0178,1.0000 14.000,1.4151,0.05155,0.04618,-0.0238,0.0171,1.0000 14.250,1.4154,0.05430,0.04900,-0.0241,0.0168,1.0000 14.500,1.4163,0.05703,0.05179,-0.0244,0.0164,1.0000 14.750,1.4156,0.06005,0.05487,-0.0249,0.0160,1.0000 15.000,1.4154,0.06302,0.05789,-0.0254,0.0154,1.0000 15.250,1.4140,0.06624,0.06116,-0.0261,0.0152,1.0000 15.500,1.4109,0.06971,0.06469,-0.0268,0.0147,1.0000 15.750,1.4044,0.07375,0.06880,-0.0279,0.0143,1.0000 16.000,1.4007,0.07744,0.07256,-0.0288,0.0141,1.0000 16.250,1.4035,0.08036,0.07555,-0.0296,0.0138,1.0000 16.500,1.4018,0.08392,0.07918,-0.0306,0.0137,1.0000 16.750,1.4010,0.08743,0.08276,-0.0316,0.0134,1.0000 17.000,1.4004,0.09095,0.08634,-0.0327,0.0131,1.0000 17.250,1.3986,0.09473,0.09019,-0.0340,0.0129,1.0000 17.500,1.3958,0.09870,0.09423,-0.0354,0.0126,1.0000 17.750,1.3925,0.10283,0.09843,-0.0369,0.0124,1.0000 18.000,1.3890,0.10707,0.10273,-0.0386,0.0122,1.0000 18.250,1.3825,0.11191,0.10764,-0.0406,0.0120,1.0000 18.500,1.3767,0.11664,0.11244,-0.0426,0.0118,1.0000 18.750,1.3668,0.12223,0.11810,-0.0452,0.0116,1.0000