XFOIL Version 6.96 Calculated polar for: SG6040 1 1 Reynolds number fixed Mach number fixed xtrf = 1.000 (top) 1.000 (bottom) Mach = 0.000 Re = 1.000 e 6 Ncrit = 5.000 alpha CL CD CDp CM Top_Xtr Bot_Xtr ------ -------- --------- --------- -------- -------- -------- -18.500 -0.8063 0.11003 0.10719 -0.0558 1.0000 0.0080 -18.250 -0.8277 0.10250 0.09956 -0.0595 1.0000 0.0080 -18.000 -0.8507 0.09480 0.09174 -0.0634 1.0000 0.0080 -17.750 -0.8732 0.08734 0.08417 -0.0672 1.0000 0.0080 -17.500 -0.8911 0.08077 0.07749 -0.0705 1.0000 0.0080 -17.250 -0.9126 0.07380 0.07039 -0.0740 1.0000 0.0080 -17.000 -0.9278 0.06803 0.06451 -0.0769 1.0000 0.0080 -16.750 -0.9409 0.06277 0.05914 -0.0794 1.0000 0.0080 -16.500 -0.9527 0.05800 0.05425 -0.0815 1.0000 0.0081 -16.250 -0.9624 0.05378 0.04994 -0.0831 1.0000 0.0081 -16.000 -0.9707 0.05001 0.04607 -0.0843 1.0000 0.0081 -15.750 -0.9772 0.04676 0.04273 -0.0850 1.0000 0.0081 -15.500 -0.9839 0.04373 0.03961 -0.0853 1.0000 0.0082 -15.250 -0.9863 0.04130 0.03711 -0.0852 1.0000 0.0082 -15.000 -0.9910 0.03880 0.03452 -0.0849 1.0000 0.0082 -14.750 -0.9925 0.03674 0.03240 -0.0842 1.0000 0.0083 -14.500 -0.9967 0.03459 0.03017 -0.0833 1.0000 0.0083 -14.250 -0.9922 0.03282 0.02833 -0.0831 0.9997 0.0084 -14.000 -0.9764 0.03086 0.02630 -0.0852 0.9985 0.0085 -13.750 -0.9602 0.02898 0.02433 -0.0873 0.9966 0.0086 -13.500 -0.9421 0.02732 0.02260 -0.0892 0.9945 0.0087 -13.250 -0.9248 0.02585 0.02105 -0.0905 0.9919 0.0088 -13.000 -0.9071 0.02445 0.01958 -0.0918 0.9887 0.0088 -12.750 -0.8854 0.02324 0.01830 -0.0934 0.9858 0.0089 -12.250 -0.8459 0.02098 0.01592 -0.0954 0.9773 0.0090 -12.000 -0.8229 0.02004 0.01491 -0.0965 0.9726 0.0091 -11.750 -0.8025 0.01919 0.01401 -0.0970 0.9653 0.0092 -11.250 -0.7500 0.01717 0.01185 -0.1004 0.9490 0.0096 -11.000 -0.7200 0.01636 0.01097 -0.1022 0.9390 0.0097 -10.750 -0.6912 0.01569 0.01023 -0.1036 0.9262 0.0100 -10.500 -0.6662 0.01518 0.00963 -0.1039 0.9112 0.0101 -10.250 -0.6453 0.01476 0.00913 -0.1033 0.8963 0.0104 -10.000 -0.6257 0.01438 0.00866 -0.1022 0.8828 0.0106 -9.750 -0.6059 0.01401 0.00822 -0.1012 0.8712 0.0108 -9.500 -0.5854 0.01368 0.00781 -0.1003 0.8605 0.0110 -9.250 -0.5643 0.01336 0.00743 -0.0994 0.8506 0.0112 -9.000 -0.5427 0.01306 0.00706 -0.0986 0.8417 0.0114 -8.750 -0.5206 0.01275 0.00669 -0.0978 0.8328 0.0116 -8.500 -0.4980 0.01246 0.00635 -0.0971 0.8250 0.0118 -8.250 -0.4756 0.01213 0.00596 -0.0964 0.8166 0.0123 -8.000 -0.4523 0.01186 0.00565 -0.0958 0.8092 0.0127 -7.750 -0.4283 0.01159 0.00535 -0.0953 0.8016 0.0131 -7.250 -0.3793 0.01114 0.00480 -0.0944 0.7871 0.0143 -7.000 -0.3548 0.01089 0.00453 -0.0940 0.7799 0.0155 -6.750 -0.3298 0.01067 0.00428 -0.0936 0.7731 0.0173 -6.500 -0.3049 0.01041 0.00402 -0.0933 0.7660 0.0214 -6.250 -0.2807 0.01011 0.00374 -0.0928 0.7592 0.0317 -6.000 -0.2558 0.00979 0.00348 -0.0925 0.7523 0.0451 -5.750 -0.2307 0.00954 0.00327 -0.0922 0.7450 0.0589 -5.500 -0.2046 0.00934 0.00310 -0.0921 0.7385 0.0691 -5.250 -0.1782 0.00919 0.00294 -0.0919 0.7306 0.0765 -5.000 -0.1518 0.00905 0.00280 -0.0918 0.7234 0.0852 -4.750 -0.1251 0.00889 0.00265 -0.0917 0.7156 0.0945 -4.500 -0.0989 0.00873 0.00251 -0.0915 0.7079 0.1074 -4.250 -0.0723 0.00855 0.00238 -0.0914 0.7000 0.1245 -4.000 -0.0465 0.00834 0.00223 -0.0912 0.6921 0.1505 -3.750 -0.0197 0.00813 0.00210 -0.0912 0.6848 0.1761 -3.500 0.0065 0.00795 0.00198 -0.0910 0.6767 0.2055 -3.250 0.0331 0.00770 0.00185 -0.0910 0.6696 0.2443 -3.000 0.0593 0.00746 0.00173 -0.0909 0.6614 0.2887 -2.750 0.0861 0.00723 0.00161 -0.0909 0.6543 0.3315 -2.500 0.1129 0.00702 0.00152 -0.0909 0.6465 0.3753 -2.250 0.1397 0.00683 0.00144 -0.0908 0.6392 0.4223 -2.000 0.1668 0.00666 0.00139 -0.0908 0.6311 0.4672 -1.750 0.1942 0.00660 0.00137 -0.0908 0.6238 0.4949 -1.500 0.2222 0.00658 0.00137 -0.0909 0.6160 0.5138 -1.250 0.2498 0.00660 0.00138 -0.0908 0.6082 0.5299 -1.000 0.2780 0.00661 0.00140 -0.0909 0.6006 0.5450 -0.500 0.3336 0.00669 0.00145 -0.0909 0.5843 0.5693 0.000 0.3891 0.00678 0.00151 -0.0909 0.5684 0.5848 0.250 0.4167 0.00685 0.00154 -0.0908 0.5603 0.5909 0.500 0.4446 0.00689 0.00158 -0.0908 0.5533 0.5963 0.750 0.4722 0.00695 0.00161 -0.0908 0.5453 0.6004 1.000 0.4999 0.00702 0.00165 -0.0908 0.5378 0.6035 1.500 0.5549 0.00715 0.00174 -0.0907 0.5228 0.6093 1.750 0.5823 0.00722 0.00180 -0.0906 0.5145 0.6124 2.000 0.6094 0.00730 0.00186 -0.0905 0.5069 0.6155 2.250 0.6369 0.00737 0.00192 -0.0904 0.4995 0.6184 2.500 0.6636 0.00748 0.00199 -0.0903 0.4916 0.6213 2.750 0.6908 0.00756 0.00206 -0.0902 0.4832 0.6238 3.000 0.7170 0.00767 0.00215 -0.0899 0.4731 0.6266 3.500 0.7686 0.00794 0.00235 -0.0892 0.4466 0.6331 3.750 0.7942 0.00808 0.00246 -0.0888 0.4335 0.6362 4.000 0.8196 0.00824 0.00257 -0.0884 0.4218 0.6391 4.250 0.8441 0.00843 0.00271 -0.0879 0.4051 0.6421 4.500 0.8684 0.00862 0.00285 -0.0873 0.3898 0.6457 4.750 0.8928 0.00880 0.00300 -0.0867 0.3770 0.6492 5.000 0.9173 0.00898 0.00315 -0.0861 0.3639 0.6527 5.250 0.9408 0.00920 0.00332 -0.0854 0.3482 0.6563 5.500 0.9629 0.00947 0.00352 -0.0845 0.3291 0.6599 5.750 0.9838 0.00979 0.00376 -0.0833 0.3044 0.6641 6.000 1.0034 0.01016 0.00402 -0.0819 0.2804 0.6684 6.250 1.0230 0.01052 0.00429 -0.0805 0.2568 0.6726 6.750 1.0550 0.01133 0.00489 -0.0764 0.2082 0.6812 7.000 1.0697 0.01178 0.00525 -0.0741 0.1862 0.6864 7.250 1.0854 0.01222 0.00561 -0.0721 0.1669 0.6920 7.500 1.1007 0.01266 0.00600 -0.0700 0.1496 0.6975 7.750 1.1157 0.01313 0.00640 -0.0679 0.1331 0.7038 8.000 1.1318 0.01356 0.00679 -0.0660 0.1207 0.7098 8.250 1.1475 0.01399 0.00720 -0.0642 0.1090 0.7161 8.500 1.1625 0.01447 0.00765 -0.0622 0.0979 0.7234 8.750 1.1777 0.01493 0.00810 -0.0603 0.0891 0.7304 9.000 1.1925 0.01542 0.00858 -0.0584 0.0814 0.7388 9.250 1.2074 0.01591 0.00908 -0.0566 0.0737 0.7472 9.500 1.2212 0.01645 0.00962 -0.0547 0.0671 0.7573 9.750 1.2350 0.01700 0.01019 -0.0528 0.0613 0.7683 10.000 1.2490 0.01756 0.01078 -0.0510 0.0563 0.7812 10.250 1.2615 0.01819 0.01144 -0.0491 0.0518 0.7963 10.500 1.2748 0.01878 0.01210 -0.0474 0.0482 0.8135 10.750 1.2867 0.01943 0.01281 -0.0454 0.0449 0.8350 11.000 1.2979 0.02005 0.01355 -0.0434 0.0424 0.8679 11.500 1.3247 0.02144 0.01516 -0.0407 0.0376 1.0000 11.750 1.3376 0.02227 0.01601 -0.0393 0.0361 1.0000 12.000 1.3501 0.02314 0.01691 -0.0380 0.0345 1.0000 12.250 1.3614 0.02413 0.01791 -0.0366 0.0328 1.0000 12.500 1.3716 0.02521 0.01901 -0.0352 0.0312 1.0000 12.750 1.3834 0.02622 0.02006 -0.0341 0.0300 1.0000 13.000 1.3941 0.02733 0.02120 -0.0329 0.0288 1.0000 13.250 1.4037 0.02855 0.02245 -0.0317 0.0277 1.0000 13.500 1.4123 0.02989 0.02383 -0.0306 0.0266 1.0000 13.750 1.4220 0.03118 0.02516 -0.0296 0.0258 1.0000 14.000 1.4314 0.03253 0.02656 -0.0287 0.0250 1.0000 14.250 1.4397 0.03400 0.02807 -0.0278 0.0242 1.0000 14.500 1.4472 0.03560 0.02971 -0.0269 0.0234 1.0000 14.750 1.4539 0.03731 0.03146 -0.0261 0.0227 1.0000 15.000 1.4602 0.03910 0.03330 -0.0254 0.0220 1.0000 15.250 1.4676 0.04085 0.03511 -0.0249 0.0215 1.0000 15.500 1.4739 0.04275 0.03707 -0.0244 0.0210 1.0000 15.750 1.4796 0.04475 0.03913 -0.0240 0.0204 1.0000 16.000 1.4846 0.04688 0.04131 -0.0237 0.0199 1.0000 16.250 1.4886 0.04916 0.04364 -0.0234 0.0193 1.0000 16.500 1.4915 0.05163 0.04616 -0.0233 0.0188 1.0000 16.750 1.4941 0.05420 0.04880 -0.0233 0.0184 1.0000 17.000 1.4982 0.05665 0.05133 -0.0234 0.0180 1.0000 17.250 1.5014 0.05926 0.05400 -0.0235 0.0177 1.0000 17.500 1.5035 0.06204 0.05685 -0.0238 0.0174 1.0000 17.750 1.5050 0.06497 0.05985 -0.0243 0.0170 1.0000 18.000 1.5056 0.06807 0.06303 -0.0248 0.0167 1.0000 18.250 1.5060 0.07126 0.06629 -0.0254 0.0164 1.0000 18.500 1.5052 0.07465 0.06975 -0.0262 0.0161 1.0000 18.750 1.5035 0.07825 0.07343 -0.0271 0.0159 1.0000 19.000 1.5003 0.08212 0.07738 -0.0283 0.0156 1.0000 19.250 1.4959 0.08626 0.08160 -0.0296 0.0153 1.0000