Xfoil polar. Reynolds number fixed. Mach number fixed Polar key,xf-s807-nr-500000-n5 Airfoil,s807-nr Reynolds number,500000 Ncrit,5 Mach,0 Max Cl/Cd,83.8506 Max Cl/Cd alpha,9.25 Url,http://airfoiltools.com/polar/csv?polar=xf-s807-nr-500000-n5 Alpha,Cl,Cd,Cdp,Cm,Top_Xtr,Bot_Xtr -19.750,-0.9582,0.11799,0.11361,-0.0348,1.0000,0.0119 -19.500,-0.9612,0.11421,0.10975,-0.0362,1.0000,0.0120 -19.250,-0.9644,0.11045,0.10591,-0.0375,1.0000,0.0121 -19.000,-0.9664,0.10692,0.10230,-0.0386,1.0000,0.0123 -18.750,-0.9683,0.10347,0.09878,-0.0396,1.0000,0.0124 -18.500,-0.9693,0.10020,0.09542,-0.0405,1.0000,0.0125 -18.250,-0.9701,0.09699,0.09213,-0.0413,1.0000,0.0127 -18.000,-0.9704,0.09395,0.08902,-0.0420,1.0000,0.0128 -17.750,-0.9701,0.09097,0.08595,-0.0426,1.0000,0.0129 -17.500,-0.9692,0.08816,0.08308,-0.0431,1.0000,0.0130 -17.250,-0.9706,0.08516,0.08004,-0.0436,1.0000,0.0132 -17.000,-0.9702,0.08241,0.07725,-0.0440,1.0000,0.0134 -16.750,-0.9697,0.07966,0.07446,-0.0443,1.0000,0.0136 -16.500,-0.9684,0.07709,0.07184,-0.0445,1.0000,0.0136 -16.250,-0.9659,0.07464,0.06936,-0.0448,1.0000,0.0140 -16.000,-0.9638,0.07222,0.06690,-0.0449,1.0000,0.0142 -15.750,-0.9608,0.06996,0.06459,-0.0449,1.0000,0.0144 -15.500,-0.9579,0.06769,0.06227,-0.0448,1.0000,0.0146 -15.250,-0.9549,0.06550,0.06003,-0.0447,1.0000,0.0148 -15.000,-0.9512,0.06343,0.05791,-0.0445,1.0000,0.0150 -14.750,-0.9481,0.06131,0.05574,-0.0443,1.0000,0.0152 -14.500,-0.9444,0.05932,0.05370,-0.0439,1.0000,0.0154 -14.250,-0.9402,0.05740,0.05173,-0.0435,1.0000,0.0156 -14.000,-0.9363,0.05548,0.04977,-0.0431,1.0000,0.0158 -13.750,-0.9311,0.05375,0.04798,-0.0425,1.0000,0.0160 -13.500,-0.9297,0.05168,0.04589,-0.0420,1.0000,0.0162 -13.250,-0.9289,0.04961,0.04380,-0.0413,1.0000,0.0165 -13.000,-0.9263,0.04777,0.04193,-0.0406,1.0000,0.0168 -12.750,-0.9230,0.04603,0.04016,-0.0398,1.0000,0.0172 -12.500,-0.9199,0.04434,0.03844,-0.0389,1.0000,0.0174 -12.250,-0.9171,0.04268,0.03675,-0.0379,1.0000,0.0177 -12.000,-0.9140,0.04113,0.03517,-0.0368,1.0000,0.0181 -11.750,-0.9122,0.03959,0.03360,-0.0355,1.0000,0.0185 -11.500,-0.9111,0.03804,0.03201,-0.0341,1.0000,0.0188 -11.250,-0.9098,0.03659,0.03052,-0.0325,1.0000,0.0191 -11.000,-0.9095,0.03510,0.02899,-0.0309,1.0000,0.0193 -10.750,-0.9114,0.03357,0.02744,-0.0289,1.0000,0.0196 -10.500,-0.9159,0.03197,0.02581,-0.0267,1.0000,0.0200 -10.250,-0.9208,0.03045,0.02426,-0.0242,1.0000,0.0202 -10.000,-0.9141,0.02886,0.02265,-0.0241,0.9987,0.0209 -9.750,-0.8998,0.02738,0.02114,-0.0251,0.9961,0.0215 -9.500,-0.8838,0.02594,0.01966,-0.0266,0.9934,0.0224 -9.250,-0.8660,0.02440,0.01808,-0.0283,0.9889,0.0236 -9.000,-0.8289,0.02269,0.01636,-0.0337,0.9841,0.0259 -8.750,-0.7886,0.02102,0.01467,-0.0394,0.9786,0.0294 -8.500,-0.7497,0.01925,0.01291,-0.0450,0.9724,0.0361 -8.250,-0.7052,0.01772,0.01140,-0.0513,0.9692,0.0482 -8.000,-0.6835,0.01659,0.01031,-0.0520,0.9616,0.0602 -7.750,-0.6517,0.01552,0.00932,-0.0546,0.9580,0.0786 -7.250,-0.5986,0.01342,0.00751,-0.0574,0.9492,0.1403 -7.000,-0.5694,0.01220,0.00652,-0.0594,0.9443,0.1914 -6.500,-0.5147,0.00970,0.00472,-0.0625,0.9310,0.3475 -6.250,-0.4871,0.00939,0.00452,-0.0626,0.9223,0.3811 -6.000,-0.4595,0.00920,0.00433,-0.0625,0.9106,0.3962 -5.750,-0.4260,0.00899,0.00409,-0.0635,0.8925,0.4069 -5.500,-0.3281,0.00878,0.00371,-0.0774,0.8432,0.4339 -5.250,-0.2914,0.00916,0.00367,-0.0789,0.7487,0.4420 -5.000,-0.2687,0.00945,0.00360,-0.0778,0.6798,0.4452 -4.750,-0.2449,0.00967,0.00351,-0.0769,0.6236,0.4473 -4.500,-0.2199,0.00981,0.00343,-0.0763,0.5765,0.4488 -4.250,-0.1938,0.00993,0.00337,-0.0759,0.5382,0.4505 -4.000,-0.1668,0.01002,0.00332,-0.0758,0.5083,0.4522 -3.750,-0.1393,0.01010,0.00327,-0.0757,0.4842,0.4537 -3.500,-0.1115,0.01016,0.00321,-0.0757,0.4640,0.4552 -3.000,-0.0550,0.01028,0.00311,-0.0758,0.4313,0.4587 -2.750,-0.0265,0.01033,0.00306,-0.0759,0.4177,0.4605 -2.500,0.0020,0.01038,0.00301,-0.0760,0.4054,0.4620 -2.250,0.0304,0.01044,0.00297,-0.0761,0.3940,0.4634 -2.000,0.0592,0.01046,0.00294,-0.0762,0.3849,0.4648 -1.750,0.0875,0.01050,0.00293,-0.0763,0.3766,0.4662 -1.500,0.1163,0.01052,0.00293,-0.0764,0.3695,0.4677 -1.250,0.1449,0.01057,0.00293,-0.0765,0.3624,0.4692 -1.000,0.1736,0.01062,0.00295,-0.0766,0.3566,0.4710 -0.750,0.2024,0.01067,0.00296,-0.0767,0.3507,0.4729 -0.500,0.2309,0.01074,0.00298,-0.0768,0.3446,0.4747 -0.250,0.2596,0.01080,0.00299,-0.0769,0.3394,0.4763 0.000,0.2884,0.01085,0.00301,-0.0771,0.3343,0.4779 0.250,0.3170,0.01092,0.00303,-0.0772,0.3295,0.4794 0.500,0.3453,0.01100,0.00307,-0.0772,0.3253,0.4809 0.750,0.3741,0.01103,0.00312,-0.0774,0.3219,0.4825 1.000,0.4028,0.01108,0.00318,-0.0774,0.3181,0.4841 1.250,0.4312,0.01115,0.00325,-0.0775,0.3144,0.4858 1.500,0.4595,0.01125,0.00333,-0.0775,0.3109,0.4878 1.750,0.4878,0.01134,0.00341,-0.0776,0.3076,0.4898 2.000,0.5165,0.01141,0.00348,-0.0777,0.3046,0.4919 2.250,0.5450,0.01149,0.00356,-0.0777,0.3012,0.4937 2.500,0.5733,0.01159,0.00364,-0.0778,0.2981,0.4955 2.750,0.6013,0.01170,0.00373,-0.0778,0.2952,0.4971 3.000,0.6292,0.01181,0.00385,-0.0777,0.2925,0.4988 3.250,0.6575,0.01189,0.00397,-0.0778,0.2904,0.5007 3.500,0.6858,0.01198,0.00410,-0.0778,0.2882,0.5025 3.750,0.7140,0.01208,0.00423,-0.0778,0.2858,0.5045 4.000,0.7419,0.01219,0.00436,-0.0778,0.2832,0.5067 4.250,0.7697,0.01232,0.00450,-0.0778,0.2806,0.5090 4.500,0.7972,0.01247,0.00464,-0.0777,0.2780,0.5113 4.750,0.8245,0.01265,0.00480,-0.0775,0.2757,0.5133 5.000,0.8525,0.01274,0.00496,-0.0775,0.2741,0.5153 5.250,0.8804,0.01285,0.00513,-0.0775,0.2721,0.5173 5.500,0.9080,0.01297,0.00531,-0.0774,0.2697,0.5195 5.750,0.9355,0.01310,0.00549,-0.0773,0.2672,0.5217 6.000,0.9626,0.01326,0.00567,-0.0772,0.2647,0.5240 6.250,0.9892,0.01344,0.00585,-0.0769,0.2614,0.5264 6.500,1.0163,0.01359,0.00604,-0.0768,0.2581,0.5287 6.750,1.0436,0.01371,0.00622,-0.0766,0.2549,0.5311 7.000,1.0705,0.01385,0.00641,-0.0765,0.2516,0.5337 7.250,1.0969,0.01401,0.00662,-0.0762,0.2480,0.5364 7.500,1.1226,0.01423,0.00684,-0.0758,0.2440,0.5390 7.750,1.1496,0.01435,0.00705,-0.0757,0.2404,0.5417 8.000,1.1760,0.01451,0.00726,-0.0754,0.2362,0.5445 8.250,1.2014,0.01471,0.00748,-0.0750,0.2315,0.5470 8.500,1.2269,0.01491,0.00772,-0.0746,0.2269,0.5495 8.750,1.2528,0.01507,0.00795,-0.0743,0.2206,0.5524 9.000,1.2770,0.01533,0.00822,-0.0737,0.2136,0.5556 9.250,1.3022,0.01553,0.00849,-0.0733,0.2064,0.5591 9.500,1.3257,0.01583,0.00879,-0.0726,0.1979,0.5626 10.000,1.3708,0.01654,0.00951,-0.0710,0.1744,0.5689 10.250,1.3901,0.01710,0.01001,-0.0698,0.1580,0.5722 10.500,1.4076,0.01775,0.01061,-0.0683,0.1421,0.5758 10.750,1.4229,0.01842,0.01124,-0.0664,0.1283,0.5794 11.250,1.4501,0.01987,0.01266,-0.0623,0.1055,0.5868 11.500,1.4637,0.02058,0.01340,-0.0602,0.0963,0.5913 11.750,1.4761,0.02135,0.01418,-0.0581,0.0884,0.5960 12.250,1.4972,0.02307,0.01595,-0.0536,0.0737,0.6046 12.500,1.5058,0.02404,0.01695,-0.0513,0.0674,0.6095 12.750,1.5122,0.02515,0.01808,-0.0488,0.0616,0.6144 13.000,1.5192,0.02624,0.01923,-0.0466,0.0566,0.6193 13.250,1.5224,0.02760,0.02064,-0.0442,0.0521,0.6249 13.500,1.5274,0.02891,0.02203,-0.0422,0.0486,0.6312 13.750,1.5281,0.03060,0.02378,-0.0401,0.0453,0.6373 14.000,1.5296,0.03235,0.02563,-0.0385,0.0430,0.6443 14.250,1.5293,0.03441,0.02780,-0.0371,0.0410,0.6513 14.500,1.5254,0.03700,0.03050,-0.0362,0.0392,0.6584 14.750,1.5190,0.04014,0.03377,-0.0359,0.0377,0.6658 15.000,1.5134,0.04359,0.03736,-0.0363,0.0365,0.6732 15.250,1.5045,0.04779,0.04172,-0.0373,0.0353,0.6813 15.500,1.4917,0.05286,0.04695,-0.0391,0.0343,0.6888 15.750,1.4757,0.05863,0.05288,-0.0413,0.0336,0.6967 16.000,1.4567,0.06498,0.05939,-0.0438,0.0329,0.7041 16.250,1.4366,0.07157,0.06614,-0.0465,0.0324,0.7120 16.500,1.4167,0.07816,0.07288,-0.0493,0.0319,0.7202 16.750,1.4002,0.08439,0.07926,-0.0520,0.0313,0.7299