XFOIL Version 6.96 Calculated polar for: NN7 MK20 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 ------ -------- --------- --------- -------- -------- -------- -16.000 -0.3866 0.16055 0.15882 -0.0389 1.0000 0.0110 -15.750 -0.3785 0.15840 0.15667 -0.0398 1.0000 0.0112 -15.500 -0.5961 0.09543 0.09349 -0.0623 1.0000 0.0076 -15.250 -0.6593 0.07791 0.07569 -0.0727 1.0000 0.0075 -15.000 -0.6890 0.06878 0.06638 -0.0782 1.0000 0.0074 -14.750 -0.7084 0.06210 0.05955 -0.0821 1.0000 0.0074 -14.500 -0.7283 0.05605 0.05332 -0.0852 1.0000 0.0073 -14.250 -0.7433 0.05122 0.04834 -0.0872 1.0000 0.0074 -14.000 -0.7599 0.04677 0.04373 -0.0884 1.0000 0.0074 -13.750 -0.7703 0.04339 0.04022 -0.0888 1.0000 0.0074 -13.500 -0.7764 0.04071 0.03743 -0.0886 1.0000 0.0074 -13.250 -0.7728 0.03785 0.03444 -0.0900 0.9918 0.0075 -13.000 -0.7517 0.03550 0.03197 -0.0940 0.9699 0.0077 -12.750 -0.7238 0.03192 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-0.3858 0.01272 0.00665 -0.0995 0.7426 0.0134 -7.500 -0.3616 0.01231 0.00620 -0.0993 0.7384 0.0149 -7.250 -0.3364 0.01200 0.00590 -0.0992 0.7342 0.0169 -7.000 -0.3113 0.01170 0.00555 -0.0991 0.7301 0.0195 -6.750 -0.2855 0.01143 0.00528 -0.0991 0.7262 0.0222 -6.500 -0.2584 0.01127 0.00510 -0.0992 0.7221 0.0238 -6.250 -0.2332 0.01087 0.00468 -0.0991 0.7181 0.0268 -6.000 -0.2067 0.01068 0.00444 -0.0991 0.7142 0.0290 -5.750 -0.1794 0.01051 0.00424 -0.0993 0.7105 0.0306 -5.500 -0.1530 0.01018 0.00391 -0.0993 0.7067 0.0349 -5.250 -0.1259 0.00997 0.00368 -0.0994 0.7027 0.0386 -5.000 -0.0994 0.00972 0.00343 -0.0995 0.6988 0.0489 -4.750 -0.0740 0.00921 0.00314 -0.0996 0.6951 0.0957 -4.500 -0.0484 0.00870 0.00284 -0.0997 0.6912 0.1505 -4.250 -0.0246 0.00794 0.00248 -0.0997 0.6873 0.2617 -4.000 -0.0001 0.00731 0.00217 -0.0998 0.6834 0.3662 -3.750 0.0260 0.00682 0.00195 -0.0999 0.6801 0.4452 -3.500 0.0531 0.00653 0.00187 -0.1000 0.6765 0.5145 -3.250 0.0815 0.00650 0.00186 -0.1002 0.6729 0.5427 -3.000 0.1101 0.00654 0.00186 -0.1004 0.6693 0.5593 -2.750 0.1391 0.00656 0.00187 -0.1007 0.6659 0.5707 -2.500 0.1683 0.00661 0.00189 -0.1009 0.6623 0.5822 -2.250 0.1971 0.00667 0.00194 -0.1011 0.6587 0.5915 -2.000 0.2260 0.00673 0.00192 -0.1014 0.6552 0.5953 -1.750 0.2548 0.00675 0.00193 -0.1016 0.6518 0.5995 -1.500 0.2838 0.00680 0.00198 -0.1019 0.6485 0.6047 -1.250 0.3128 0.00685 0.00200 -0.1022 0.6450 0.6093 -1.000 0.3415 0.00689 0.00201 -0.1024 0.6416 0.6135 -0.750 0.3700 0.00696 0.00204 -0.1026 0.6379 0.6164 -0.500 0.3990 0.00698 0.00208 -0.1029 0.6347 0.6195 -0.250 0.4279 0.00702 0.00210 -0.1031 0.6313 0.6224 0.000 0.4567 0.00706 0.00211 -0.1034 0.6277 0.6247 0.250 0.4852 0.00713 0.00211 -0.1036 0.6240 0.6262 0.500 0.5138 0.00711 0.00212 -0.1039 0.6206 0.6284 0.750 0.5425 0.00712 0.00214 -0.1042 0.6169 0.6302 1.000 0.5709 0.00716 0.00218 -0.1044 0.6131 0.6321 1.250 0.5991 0.00724 0.00223 -0.1045 0.6091 0.6345 1.500 0.6277 0.00728 0.00228 -0.1048 0.6055 0.6372 1.750 0.6562 0.00732 0.00233 -0.1050 0.6015 0.6396 2.000 0.6844 0.00739 0.00236 -0.1052 0.5973 0.6414 2.250 0.7121 0.00743 0.00240 -0.1053 0.5931 0.6434 2.500 0.7405 0.00743 0.00244 -0.1055 0.5890 0.6449 2.750 0.7686 0.00747 0.00249 -0.1057 0.5844 0.6464 3.250 0.8236 0.00758 0.00261 -0.1058 0.5717 0.6499 3.500 0.8502 0.00767 0.00266 -0.1057 0.5642 0.6516 3.750 0.8781 0.00770 0.00273 -0.1058 0.5578 0.6533 4.000 0.9051 0.00779 0.00280 -0.1058 0.5512 0.6548 4.250 0.9323 0.00786 0.00288 -0.1058 0.5447 0.6562 4.500 0.9590 0.00792 0.00295 -0.1058 0.5374 0.6580 4.750 0.9855 0.00800 0.00305 -0.1057 0.5306 0.6598 5.000 1.0117 0.00810 0.00316 -0.1055 0.5224 0.6616 5.250 1.0374 0.00821 0.00327 -0.1052 0.5120 0.6633 5.500 1.0619 0.00837 0.00341 -0.1048 0.4983 0.6650 5.750 1.0862 0.00854 0.00355 -0.1043 0.4857 0.6668 6.000 1.1100 0.00873 0.00371 -0.1037 0.4729 0.6686 6.250 1.1331 0.00894 0.00389 -0.1030 0.4593 0.6703 6.750 1.1776 0.00939 0.00428 -0.1013 0.4305 0.6738 7.000 1.1986 0.00965 0.00451 -0.1002 0.4148 0.6758 7.250 1.2191 0.00992 0.00476 -0.0990 0.3990 0.6777 7.500 1.2384 0.01022 0.00503 -0.0977 0.3822 0.6796 7.750 1.2555 0.01058 0.00533 -0.0959 0.3619 0.6816 8.000 1.2641 0.01106 0.00569 -0.0925 0.3333 0.6836 8.250 1.2638 0.01186 0.00626 -0.0876 0.2924 0.6855 8.500 1.2650 0.01269 0.00691 -0.0833 0.2580 0.6871 8.750 1.2659 0.01354 0.00762 -0.0791 0.2276 0.6894 9.000 1.2691 0.01439 0.00836 -0.0754 0.2027 0.6914 9.250 1.2745 0.01521 0.00910 -0.0723 0.1834 0.6934 9.500 1.2799 0.01610 0.00992 -0.0693 0.1648 0.6955 9.750 1.2848 0.01708 0.01082 -0.0665 0.1460 0.6978 10.000 1.2878 0.01822 0.01186 -0.0636 0.1271 0.7001 10.250 1.2909 0.01945 0.01300 -0.0609 0.1088 0.7020 10.500 1.2953 0.02065 0.01416 -0.0586 0.0941 0.7042 10.750 1.3008 0.02186 0.01535 -0.0564 0.0827 0.7063 11.000 1.3066 0.02312 0.01658 -0.0545 0.0730 0.7084 11.250 1.3133 0.02438 0.01782 -0.0528 0.0654 0.7105 11.500 1.3221 0.02554 0.01899 -0.0513 0.0594 0.7127 11.750 1.3276 0.02695 0.02037 -0.0496 0.0522 0.7149 12.000 1.3362 0.02821 0.02164 -0.0483 0.0469 0.7168 12.250 1.3420 0.02968 0.02310 -0.0469 0.0412 0.7191 12.500 1.3504 0.03099 0.02445 -0.0457 0.0371 0.7214 12.750 1.3543 0.03270 0.02615 -0.0443 0.0301 0.7236 13.000 1.3528 0.03491 0.02829 -0.0427 0.0201 0.7258 13.250 1.3454 0.03772 0.03104 -0.0410 0.0098 0.7280 13.500 1.3476 0.03984 0.03320 -0.0399 0.0076 0.7301 13.750 1.3524 0.04179 0.03519 -0.0391 0.0070 0.7319 14.000 1.3559 0.04388 0.03737 -0.0382 0.0062 0.7343 14.250 1.3618 0.04582 0.03938 -0.0376 0.0058 0.7364 14.500 1.3670 0.04788 0.04152 -0.0371 0.0055 0.7387 14.750 1.3715 0.05005 0.04376 -0.0366 0.0053 0.7409 15.000 1.3765 0.05222 0.04601 -0.0363 0.0052 0.7432 15.250 1.3776 0.05490 0.04877 -0.0359 0.0050 0.7454 15.500 1.3788 0.05762 0.05157 -0.0357 0.0048 0.7475 15.750 1.3768 0.06077 0.05484 -0.0356 0.0045 0.7498 16.000 1.3768 0.06377 0.05794 -0.0356 0.0045 0.7522 16.250 1.3814 0.06629 0.06053 -0.0358 0.0045 0.7547 16.500 1.3845 0.06906 0.06339 -0.0360 0.0043 0.7571 16.750 1.3860 0.07208 0.06650 -0.0364 0.0042 0.7594 17.000 1.3853 0.07547 0.06997 -0.0369 0.0041 0.7614 17.250 1.3835 0.07907 0.07368 -0.0376 0.0042 0.7639 17.500 1.3824 0.08265 0.07737 -0.0384 0.0041 0.7663 17.750 1.3819 0.08620 0.08102 -0.0392 0.0039 0.7688 18.000 1.3786 0.09025 0.08518 -0.0403 0.0039 0.7712 18.250 1.3760 0.09426 0.08929 -0.0416 0.0038 0.7737 18.500 1.3720 0.09858 0.09371 -0.0430 0.0038 0.7762 18.750 1.3670 0.10311 0.09836 -0.0445 0.0038 0.7790 19.000 1.3622 0.10767 0.10303 -0.0462 0.0038 0.7821 19.250 1.3569 0.11235 0.10782 -0.0481 0.0037 0.7852