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 = 9.000 alpha CL CD CDp CM Top_Xtr Bot_Xtr ------ -------- --------- --------- -------- -------- -------- -18.000 -0.6849 0.12473 0.12245 -0.0489 1.0000 0.0113 -17.750 -0.7273 0.11173 0.10928 -0.0557 1.0000 0.0112 -17.500 -0.7594 0.10135 0.09873 -0.0614 1.0000 0.0112 -17.250 -0.7874 0.09243 0.08967 -0.0662 1.0000 0.0111 -17.000 -0.8102 0.08461 0.08171 -0.0705 1.0000 0.0111 -16.750 -0.8282 0.07792 0.07489 -0.0742 1.0000 0.0111 -16.500 -0.8420 0.07218 0.06903 -0.0773 1.0000 0.0111 -16.250 -0.8546 0.06692 0.06365 -0.0800 1.0000 0.0112 -16.000 -0.8699 0.06164 0.05824 -0.0823 1.0000 0.0111 -15.750 -0.8766 0.05775 0.05424 -0.0840 1.0000 0.0113 -15.500 -0.8851 0.05398 0.05037 -0.0852 1.0000 0.0113 -15.250 -0.8936 0.05048 0.04677 -0.0860 1.0000 0.0113 -15.000 -0.8985 0.04763 0.04382 -0.0865 1.0000 0.0114 -14.750 -0.9026 0.04504 0.04113 -0.0866 1.0000 0.0115 -14.500 -0.9089 0.04237 0.03837 -0.0862 1.0000 0.0115 -14.250 -0.9110 0.04031 0.03621 -0.0857 1.0000 0.0116 -14.000 -0.9136 0.03832 0.03414 -0.0849 1.0000 0.0116 -13.750 -0.9175 0.03634 0.03207 -0.0835 1.0000 0.0116 -13.500 -0.9208 0.03459 0.03025 -0.0819 1.0000 0.0116 -13.000 -0.9215 0.03157 0.02708 -0.0790 0.9996 0.0117 -12.750 -0.9085 0.02880 0.02418 -0.0811 0.9976 0.0119 -12.500 -0.8894 0.02672 0.02202 -0.0835 0.9954 0.0120 -12.250 -0.8659 0.02509 0.02032 -0.0861 0.9935 0.0121 -12.000 -0.8464 0.02352 0.01870 -0.0877 0.9896 0.0123 -11.750 -0.8216 0.02219 0.01731 -0.0899 0.9865 0.0125 -11.500 -0.7934 0.02104 0.01611 -0.0923 0.9843 0.0127 -11.250 -0.7699 0.01994 0.01495 -0.0937 0.9801 0.0129 -11.000 -0.7463 0.01897 0.01394 -0.0947 0.9750 0.0131 -10.750 -0.7183 0.01800 0.01291 -0.0964 0.9723 0.0134 -10.500 -0.6937 0.01720 0.01205 -0.0970 0.9668 0.0135 -10.250 -0.6669 0.01644 0.01124 -0.0979 0.9612 0.0138 -10.000 -0.6353 0.01570 0.01044 -0.0997 0.9575 0.0141 -9.750 -0.6118 0.01510 0.00979 -0.0996 0.9475 0.0142 -9.500 -0.5827 0.01448 0.00911 -0.1006 0.9399 0.0145 -9.250 -0.5583 0.01367 0.00821 -0.1009 0.9290 0.0150 -9.000 -0.5344 0.01316 0.00765 -0.1008 0.9171 0.0156 -8.750 -0.5105 0.01275 0.00717 -0.1004 0.9059 0.0159 -8.500 -0.4867 0.01239 0.00673 -0.1000 0.8953 0.0164 -8.250 -0.4642 0.01207 0.00635 -0.0993 0.8846 0.0169 -8.000 -0.4406 0.01179 0.00599 -0.0987 0.8752 0.0173 -7.750 -0.4182 0.01142 0.00556 -0.0979 0.8657 0.0181 -7.500 -0.3949 0.01110 0.00520 -0.0973 0.8573 0.0193 -7.250 -0.3707 0.01085 0.00490 -0.0968 0.8488 0.0206 -7.000 -0.3470 0.01052 0.00456 -0.0962 0.8413 0.0239 -6.750 -0.3247 0.01007 0.00416 -0.0955 0.8332 0.0375 -6.500 -0.3017 0.00964 0.00385 -0.0949 0.8260 0.0626 -6.250 -0.2768 0.00937 0.00364 -0.0946 0.8187 0.0770 -6.000 -0.2508 0.00921 0.00346 -0.0944 0.8117 0.0862 -5.750 -0.2247 0.00901 0.00328 -0.0942 0.8051 0.0955 -5.500 -0.1986 0.00883 0.00311 -0.0940 0.7980 0.1060 -5.250 -0.1723 0.00866 0.00295 -0.0938 0.7913 0.1174 -5.000 -0.1461 0.00844 0.00278 -0.0937 0.7841 0.1338 -4.750 -0.1200 0.00826 0.00262 -0.0935 0.7771 0.1540 -4.500 -0.0941 0.00796 0.00245 -0.0933 0.7701 0.1865 -4.250 -0.0689 0.00762 0.00226 -0.0931 0.7628 0.2333 -4.000 -0.0439 0.00718 0.00206 -0.0929 0.7558 0.3012 -3.750 -0.0187 0.00676 0.00187 -0.0928 0.7485 0.3726 -3.500 0.0069 0.00642 0.00173 -0.0926 0.7414 0.4421 -3.250 0.0339 0.00621 0.00167 -0.0926 0.7341 0.4944 -3.000 0.0614 0.00617 0.00165 -0.0925 0.7266 0.5232 -2.750 0.0898 0.00615 0.00163 -0.0926 0.7193 0.5394 -2.500 0.1178 0.00617 0.00161 -0.0926 0.7117 0.5511 -2.250 0.1461 0.00617 0.00160 -0.0926 0.7044 0.5604 -2.000 0.1743 0.00621 0.00159 -0.0927 0.6964 0.5695 -1.750 0.2024 0.00623 0.00158 -0.0927 0.6892 0.5760 -1.500 0.2306 0.00625 0.00158 -0.0927 0.6811 0.5824 -1.250 0.2587 0.00632 0.00158 -0.0927 0.6735 0.5886 -1.000 0.2867 0.00633 0.00160 -0.0927 0.6655 0.5963 -0.750 0.3145 0.00641 0.00163 -0.0927 0.6576 0.6039 -0.500 0.3425 0.00643 0.00165 -0.0927 0.6492 0.6108 -0.250 0.3700 0.00650 0.00168 -0.0926 0.6412 0.6168 0.000 0.3983 0.00656 0.00171 -0.0927 0.6330 0.6222 0.250 0.4256 0.00661 0.00173 -0.0925 0.6250 0.6274 0.500 0.4537 0.00663 0.00177 -0.0926 0.6172 0.6320 1.000 0.5091 0.00676 0.00183 -0.0925 0.6013 0.6389 1.250 0.5364 0.00685 0.00187 -0.0924 0.5933 0.6416 1.500 0.5642 0.00686 0.00190 -0.0924 0.5858 0.6453 1.750 0.5912 0.00693 0.00195 -0.0923 0.5775 0.6485 2.000 0.6189 0.00699 0.00200 -0.0923 0.5699 0.6517 2.250 0.6460 0.00708 0.00206 -0.0921 0.5618 0.6548 2.500 0.6734 0.00715 0.00212 -0.0921 0.5540 0.6576 2.750 0.7002 0.00723 0.00218 -0.0919 0.5451 0.6610 3.000 0.7270 0.00729 0.00225 -0.0917 0.5358 0.6644 3.250 0.7528 0.00740 0.00233 -0.0914 0.5247 0.6678 3.500 0.7794 0.00750 0.00241 -0.0912 0.5135 0.6713 3.750 0.8057 0.00761 0.00250 -0.0909 0.5029 0.6747 4.000 0.8310 0.00775 0.00260 -0.0905 0.4921 0.6782 4.250 0.8567 0.00785 0.00270 -0.0901 0.4795 0.6822 4.500 0.8823 0.00797 0.00281 -0.0897 0.4680 0.6864 4.750 0.9074 0.00812 0.00293 -0.0893 0.4577 0.6906 5.000 0.9329 0.00826 0.00305 -0.0889 0.4467 0.6945 5.250 0.9577 0.00839 0.00319 -0.0884 0.4345 0.6991 5.500 0.9817 0.00856 0.00334 -0.0877 0.4206 0.7040 5.750 1.0051 0.00877 0.00350 -0.0869 0.4050 0.7092 6.000 1.0280 0.00898 0.00368 -0.0861 0.3896 0.7145 6.250 1.0506 0.00919 0.00387 -0.0852 0.3747 0.7202 6.500 1.0728 0.00943 0.00407 -0.0842 0.3586 0.7262 6.750 1.0941 0.00969 0.00429 -0.0831 0.3411 0.7324 7.000 1.1138 0.00997 0.00453 -0.0817 0.3214 0.7394 7.250 1.1309 0.01032 0.00480 -0.0798 0.3003 0.7469 7.500 1.1463 0.01068 0.00510 -0.0776 0.2775 0.7555 7.750 1.1602 0.01115 0.00547 -0.0752 0.2515 0.7646 8.000 1.1724 0.01169 0.00590 -0.0726 0.2228 0.7750 8.250 1.1841 0.01225 0.00636 -0.0699 0.1969 0.7861 8.500 1.1952 0.01284 0.00686 -0.0672 0.1741 0.7991 8.750 1.2076 0.01337 0.00735 -0.0647 0.1547 0.8143 9.000 1.2193 0.01389 0.00786 -0.0622 0.1382 0.8326 9.250 1.2298 0.01443 0.00840 -0.0594 0.1226 0.8572 9.500 1.2382 0.01487 0.00893 -0.0563 0.1107 0.9022 9.750 1.2535 0.01537 0.00948 -0.0547 0.0988 1.0000 10.000 1.2662 0.01604 0.01010 -0.0527 0.0889 1.0000 10.500 1.2907 0.01746 0.01144 -0.0489 0.0728 1.0000 10.750 1.3031 0.01819 0.01216 -0.0471 0.0664 1.0000 11.000 1.3137 0.01905 0.01298 -0.0452 0.0602 1.0000 11.250 1.3263 0.01982 0.01376 -0.0436 0.0560 1.0000 11.500 1.3359 0.02079 0.01471 -0.0418 0.0514 1.0000 11.750 1.3486 0.02162 0.01557 -0.0403 0.0487 1.0000 12.000 1.3589 0.02262 0.01657 -0.0387 0.0458 1.0000 12.250 1.3681 0.02371 0.01768 -0.0371 0.0430 1.0000 12.500 1.3798 0.02469 0.01870 -0.0358 0.0412 1.0000 12.750 1.3887 0.02588 0.01990 -0.0344 0.0390 1.0000 13.000 1.3951 0.02729 0.02132 -0.0328 0.0368 1.0000 13.250 1.4066 0.02837 0.02246 -0.0318 0.0358 1.0000 13.500 1.4159 0.02965 0.02379 -0.0307 0.0345 1.0000 13.750 1.4234 0.03111 0.02528 -0.0295 0.0332 1.0000 14.000 1.4268 0.03295 0.02714 -0.0282 0.0316 1.0000 14.250 1.4347 0.03448 0.02873 -0.0273 0.0308 1.0000 14.500 1.4434 0.03599 0.03030 -0.0266 0.0300 1.0000 14.750 1.4504 0.03769 0.03205 -0.0258 0.0291 1.0000 15.000 1.4559 0.03957 0.03398 -0.0251 0.0282 1.0000 15.250 1.4586 0.04179 0.03623 -0.0244 0.0273 1.0000 15.500 1.4574 0.04447 0.03898 -0.0238 0.0263 1.0000 15.750 1.4648 0.04635 0.04094 -0.0235 0.0259 1.0000 16.000 1.4703 0.04848 0.04313 -0.0233 0.0253 1.0000 16.250 1.4752 0.05071 0.04542 -0.0231 0.0246 1.0000 16.500 1.4787 0.05317 0.04795 -0.0231 0.0241 1.0000 16.750 1.4802 0.05590 0.05074 -0.0231 0.0236 1.0000 17.000 1.4794 0.05898 0.05387 -0.0233 0.0230 1.0000 17.250 1.4741 0.06269 0.05766 -0.0237 0.0224 1.0000 17.500 1.4712 0.06622 0.06127 -0.0242 0.0220 1.0000 17.750 1.4740 0.06909 0.06423 -0.0247 0.0217 1.0000 18.000 1.4743 0.07234 0.06757 -0.0254 0.0214 1.0000 18.250 1.4744 0.07566 0.07097 -0.0262 0.0211 1.0000 18.500 1.4736 0.07917 0.07456 -0.0271 0.0207 1.0000 18.750 1.4718 0.08288 0.07836 -0.0282 0.0205 1.0000 19.000 1.4701 0.08666 0.08221 -0.0294 0.0201 1.0000 19.250 1.4664 0.09078 0.08641 -0.0308 0.0199 1.0000