Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-kc135d-il-200000-n5 Airfoil,kc135d-il Reynolds number,200000 Ncrit,5 Mach,0 Max Cl/Cd,68.7726 Max Cl/Cd alpha,4 Url,http://airfoiltools.com/polar/csv?polar=xf-kc135d-il-200000-n5 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -9.250,-0.3526,0.08590,0.08254,-0.0276,1.0000,0.0182 -9.000,-0.3533,0.08191,0.07858,-0.0288,1.0000,0.0185 -8.750,-0.3547,0.07793,0.07463,-0.0301,1.0000,0.0188 -8.500,-0.3572,0.07387,0.07061,-0.0315,1.0000,0.0192 -8.250,-0.3608,0.06976,0.06654,-0.0330,1.0000,0.0193 -8.000,-0.3663,0.06560,0.06242,-0.0348,1.0000,0.0193 -7.750,-0.3759,0.06143,0.05830,-0.0371,1.0000,0.0193 -7.500,-0.3917,0.05782,0.05473,-0.0383,1.0000,0.0189 -7.250,-0.4037,0.05445,0.05137,-0.0378,1.0000,0.0187 -7.000,-0.4074,0.05057,0.04745,-0.0386,0.9962,0.0195 -6.750,-0.3861,0.04660,0.04310,-0.0441,0.9845,0.0223 -6.500,-0.3683,0.04206,0.03832,-0.0465,0.9755,0.0225 -6.250,-0.3503,0.03730,0.03332,-0.0483,0.9670,0.0226 -6.000,-0.3325,0.03282,0.02863,-0.0494,0.9575,0.0226 -5.750,-0.3134,0.02851,0.02409,-0.0504,0.9488,0.0226 -4.500,-0.2368,0.02557,0.01918,-0.0492,0.9271,0.0164 -4.250,-0.2107,0.02458,0.01807,-0.0495,0.9183,0.0187 -4.000,-0.1817,0.02254,0.01567,-0.0494,0.9116,0.0196 -3.750,-0.1549,0.02061,0.01338,-0.0487,0.9028,0.0200 -3.500,-0.1263,0.01898,0.01144,-0.0484,0.8957,0.0208 -3.250,-0.0983,0.01848,0.01065,-0.0480,0.8875,0.0226 -3.000,-0.0721,0.01653,0.00860,-0.0477,0.8804,0.0246 -2.750,-0.0457,0.01557,0.00754,-0.0473,0.8727,0.0256 -2.500,-0.0196,0.01477,0.00665,-0.0468,0.8651,0.0269 -2.250,0.0063,0.01425,0.00607,-0.0464,0.8577,0.0298 -2.000,0.0314,0.01365,0.00541,-0.0458,0.8505,0.0311 -1.750,0.0562,0.01311,0.00482,-0.0451,0.8432,0.0321 -1.500,0.0810,0.01269,0.00433,-0.0444,0.8359,0.0331 -1.250,0.1048,0.01215,0.00372,-0.0437,0.8290,0.0353 -1.000,0.1302,0.01187,0.00339,-0.0433,0.8222,0.0408 -0.750,0.1561,0.01167,0.00310,-0.0428,0.8151,0.0445 -0.500,0.1821,0.01149,0.00284,-0.0424,0.8085,0.0520 -0.250,0.1943,0.00966,0.00270,-0.0401,0.8009,0.5792 0.000,0.2110,0.00899,0.00281,-0.0371,0.7937,0.7834 0.250,0.2443,0.00884,0.00287,-0.0375,0.7864,0.8797 0.500,0.3039,0.00887,0.00293,-0.0435,0.7778,0.9567 0.750,0.3401,0.00888,0.00282,-0.0452,0.7637,0.9692 1.000,0.3746,0.00889,0.00274,-0.0466,0.7488,0.9786 1.250,0.4097,0.00891,0.00269,-0.0482,0.7373,0.9870 1.500,0.4457,0.00894,0.00265,-0.0501,0.7262,0.9946 1.750,0.4783,0.00897,0.00265,-0.0514,0.7136,1.0000 2.000,0.5010,0.00902,0.00267,-0.0504,0.7013,1.0000 2.250,0.5240,0.00909,0.00273,-0.0494,0.6892,1.0000 2.500,0.5472,0.00916,0.00279,-0.0485,0.6766,1.0000 2.750,0.5704,0.00925,0.00286,-0.0476,0.6627,1.0000 3.000,0.5936,0.00934,0.00294,-0.0467,0.6467,1.0000 3.250,0.6167,0.00945,0.00306,-0.0457,0.6287,1.0000 3.500,0.6396,0.00958,0.00317,-0.0447,0.6075,1.0000 3.750,0.6619,0.00973,0.00328,-0.0436,0.5804,1.0000 4.000,0.6836,0.00994,0.00341,-0.0423,0.5443,1.0000 4.250,0.7034,0.01027,0.00359,-0.0407,0.4913,1.0000 4.500,0.7205,0.01081,0.00383,-0.0387,0.4263,1.0000 4.750,0.7360,0.01154,0.00420,-0.0366,0.3497,1.0000 5.000,0.7514,0.01236,0.00465,-0.0347,0.2860,1.0000 5.250,0.7693,0.01303,0.00508,-0.0332,0.2366,1.0000 5.500,0.7893,0.01356,0.00552,-0.0320,0.2052,1.0000 5.750,0.8100,0.01405,0.00595,-0.0310,0.1768,1.0000 6.000,0.8288,0.01473,0.00643,-0.0297,0.1302,1.0000 6.250,0.8434,0.01586,0.00715,-0.0279,0.0630,1.0000 6.500,0.8603,0.01684,0.00797,-0.0263,0.0381,1.0000 6.750,0.8790,0.01765,0.00883,-0.0249,0.0305,1.0000 7.000,0.8982,0.01838,0.00965,-0.0236,0.0258,1.0000 7.250,0.9147,0.01938,0.01073,-0.0220,0.0222,1.0000 7.500,0.9326,0.02021,0.01170,-0.0205,0.0207,1.0000 7.750,0.9491,0.02117,0.01278,-0.0188,0.0192,1.0000 8.000,0.9646,0.02225,0.01399,-0.0171,0.0179,1.0000 8.250,0.9801,0.02335,0.01518,-0.0154,0.0169,1.0000 8.500,0.9934,0.02477,0.01667,-0.0136,0.0156,1.0000 8.750,1.0075,0.02642,0.01842,-0.0119,0.0147,1.0000 9.000,1.0245,0.02763,0.01980,-0.0106,0.0141,1.0000 9.250,1.0409,0.02916,0.02151,-0.0091,0.0135,1.0000 9.500,1.0564,0.03090,0.02346,-0.0077,0.0130,1.0000 9.750,1.0706,0.03280,0.02561,-0.0062,0.0126,1.0000 10.000,1.0825,0.03483,0.02789,-0.0044,0.0122,1.0000 10.250,1.0913,0.03701,0.03034,-0.0024,0.0120,1.0000 10.500,1.0957,0.03922,0.03281,0.0002,0.0118,1.0000 10.750,1.0968,0.04130,0.03513,0.0028,0.0115,1.0000 11.000,1.0943,0.04384,0.03794,0.0055,0.0114,1.0000 11.250,1.0927,0.04559,0.03984,0.0076,0.0109,1.0000 11.500,1.0873,0.04813,0.04260,0.0095,0.0108,1.0000 11.750,1.0838,0.05032,0.04487,0.0107,0.0103,1.0000 12.000,1.0734,0.05371,0.04847,0.0117,0.0102,1.0000 12.250,1.0604,0.05760,0.05258,0.0121,0.0102,1.0000 12.500,1.0446,0.06209,0.05726,0.0117,0.0100,1.0000 12.750,1.0300,0.06672,0.06211,0.0105,0.0101,1.0000 13.000,1.0138,0.07201,0.06762,0.0085,0.0101,1.0000 13.250,0.9974,0.07787,0.07365,0.0054,0.0101,1.0000 13.500,0.9778,0.08506,0.08103,0.0011,0.0101,1.0000 13.750,0.9588,0.09314,0.08927,-0.0042,0.0101,1.0000