XFOIL Version 6.96 Calculated polar for: NACA 64(2)-415 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 ------ -------- --------- --------- -------- -------- -------- -17.750 -0.8389 0.10377 0.10146 -0.0444 1.0000 0.0140 -17.500 -0.8981 0.08830 0.08575 -0.0534 1.0000 0.0138 -17.250 -0.9231 0.07967 0.07695 -0.0587 1.0000 0.0138 -17.000 -0.9353 0.07364 0.07080 -0.0625 1.0000 0.0139 -16.750 -0.9570 0.06663 0.06363 -0.0665 1.0000 0.0139 -16.500 -0.9660 0.06182 0.05868 -0.0693 1.0000 0.0140 -16.250 -0.9764 0.05710 0.05383 -0.0718 1.0000 0.0140 -16.000 -0.9833 0.05307 0.04966 -0.0738 1.0000 0.0141 -15.750 -1.0013 0.04808 0.04450 -0.0756 1.0000 0.0143 -15.500 -1.0117 0.04422 0.04050 -0.0767 1.0000 0.0144 -15.250 -1.0152 0.04126 0.03745 -0.0774 1.0000 0.0146 -15.000 -1.0122 0.03907 0.03521 -0.0779 1.0000 0.0148 -14.750 -1.0094 0.03691 0.03298 -0.0781 1.0000 0.0149 -14.500 -1.0053 0.03495 0.03095 -0.0782 1.0000 0.0151 -14.250 -0.9972 0.03347 0.02943 -0.0783 1.0000 0.0153 -14.000 -0.9919 0.03175 0.02763 -0.0780 1.0000 0.0154 -13.750 -0.9843 0.03032 0.02614 -0.0777 1.0000 0.0157 -13.500 -0.9774 0.02889 0.02463 -0.0771 1.0000 0.0159 -13.250 -0.9701 0.02757 0.02324 -0.0763 1.0000 0.0161 -13.000 -0.9624 0.02637 0.02196 -0.0753 1.0000 0.0163 -12.750 -0.9540 0.02533 0.02086 -0.0741 1.0000 0.0166 -12.500 -0.9467 0.02436 0.01983 -0.0726 1.0000 0.0168 -12.250 -0.9424 0.02343 0.01882 -0.0704 1.0000 0.0169 -11.750 -0.9036 0.02100 0.01621 -0.0718 0.9847 0.0177 -11.500 -0.8722 0.01986 0.01504 -0.0746 0.9766 0.0182 -11.250 -0.8362 0.01904 0.01418 -0.0777 0.9690 0.0187 -11.000 -0.8015 0.01828 0.01336 -0.0803 0.9576 0.0192 -10.750 -0.7720 0.01763 0.01262 -0.0817 0.9417 0.0196 -10.500 -0.7502 0.01712 0.01199 -0.0814 0.9239 0.0201 -10.250 -0.7308 0.01669 0.01145 -0.0804 0.9082 0.0205 -10.000 -0.7101 0.01636 0.01103 -0.0796 0.8949 0.0208 -9.750 -0.6951 0.01547 0.01004 -0.0781 0.8822 0.0214 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0.0675 -4.500 -0.1685 0.00868 0.00255 -0.0737 0.7199 0.0953 -4.250 -0.1413 0.00826 0.00232 -0.0740 0.7133 0.1433 -4.000 -0.1145 0.00772 0.00205 -0.0744 0.7072 0.2235 -3.750 -0.0876 0.00694 0.00173 -0.0749 0.7010 0.3480 -3.500 -0.0600 0.00647 0.00159 -0.0754 0.6947 0.4486 -3.250 -0.0311 0.00638 0.00154 -0.0757 0.6889 0.4795 -3.000 -0.0020 0.00633 0.00150 -0.0760 0.6825 0.4976 -2.750 0.0269 0.00632 0.00146 -0.0762 0.6763 0.5118 -2.500 0.0562 0.00630 0.00144 -0.0765 0.6704 0.5230 -2.250 0.0853 0.00628 0.00142 -0.0768 0.6644 0.5337 -2.000 0.1141 0.00630 0.00141 -0.0770 0.6587 0.5473 -1.750 0.1435 0.00629 0.00142 -0.0773 0.6533 0.5601 -1.250 0.2014 0.00634 0.00145 -0.0778 0.6421 0.5829 -1.000 0.2308 0.00635 0.00145 -0.0781 0.6370 0.5881 -0.750 0.2599 0.00635 0.00144 -0.0784 0.6316 0.5935 -0.500 0.2887 0.00639 0.00145 -0.0786 0.6264 0.5988 -0.250 0.3181 0.00639 0.00146 -0.0790 0.6217 0.6036 0.000 0.3472 0.00642 0.00147 -0.0792 0.6164 0.6080 0.250 0.3759 0.00645 0.00149 -0.0795 0.6113 0.6128 0.500 0.4052 0.00646 0.00152 -0.0798 0.6071 0.6178 0.750 0.4344 0.00650 0.00155 -0.0801 0.6025 0.6226 1.000 0.4633 0.00652 0.00158 -0.0803 0.5981 0.6277 1.250 0.4920 0.00658 0.00163 -0.0806 0.5935 0.6333 1.500 0.5213 0.00660 0.00167 -0.0809 0.5888 0.6390 1.750 0.5501 0.00663 0.00172 -0.0811 0.5833 0.6447 2.000 0.5785 0.00671 0.00179 -0.0813 0.5782 0.6506 2.250 0.6077 0.00673 0.00184 -0.0816 0.5741 0.6565 2.500 0.6365 0.00676 0.00190 -0.0818 0.5688 0.6625 2.750 0.6646 0.00684 0.00198 -0.0820 0.5615 0.6689 3.000 0.6935 0.00686 0.00203 -0.0822 0.5540 0.6751 3.250 0.7213 0.00694 0.00210 -0.0823 0.5448 0.6816 3.500 0.7498 0.00699 0.00217 -0.0824 0.5354 0.6885 3.750 0.7778 0.00706 0.00225 -0.0825 0.5254 0.6950 4.000 0.8053 0.00716 0.00234 -0.0825 0.5130 0.7022 4.250 0.8335 0.00724 0.00244 -0.0827 0.5029 0.7093 4.500 0.8612 0.00732 0.00256 -0.0827 0.4932 0.7166 4.750 0.8885 0.00746 0.00268 -0.0827 0.4802 0.7240 5.000 0.9155 0.00759 0.00282 -0.0827 0.4644 0.7311 5.250 0.9415 0.00781 0.00298 -0.0824 0.4385 0.7388 5.500 0.9611 0.00848 0.00333 -0.0813 0.3642 0.7460 5.750 0.9766 0.00950 0.00393 -0.0795 0.2794 0.7539 6.000 0.9931 0.01040 0.00450 -0.0779 0.2096 0.7616 6.250 1.0107 0.01117 0.00502 -0.0765 0.1590 0.7698 6.500 1.0289 0.01185 0.00551 -0.0752 0.1185 0.7779 6.750 1.0473 0.01247 0.00599 -0.0738 0.0889 0.7868 7.000 1.0662 0.01302 0.00645 -0.0725 0.0676 0.7957 7.250 1.0852 0.01353 0.00690 -0.0713 0.0527 0.8053 7.500 1.1041 0.01399 0.00735 -0.0700 0.0434 0.8146 8.000 1.1401 0.01489 0.00826 -0.0670 0.0338 0.8348 8.250 1.1563 0.01524 0.00867 -0.0652 0.0316 0.8458 8.500 1.1700 0.01568 0.00915 -0.0629 0.0294 0.8587 8.750 1.1818 0.01619 0.00972 -0.0604 0.0273 0.8737 9.000 1.1952 0.01659 0.01021 -0.0581 0.0258 0.8915 9.250 1.2049 0.01709 0.01078 -0.0554 0.0243 0.9166 9.500 1.2113 0.01767 0.01149 -0.0522 0.0229 1.0000 9.750 1.2278 0.01825 0.01211 -0.0510 0.0219 1.0000 10.000 1.2423 0.01895 0.01282 -0.0497 0.0209 1.0000 10.250 1.2552 0.01977 0.01366 -0.0482 0.0199 1.0000 10.500 1.2630 0.02093 0.01485 -0.0462 0.0189 1.0000 10.750 1.2771 0.02174 0.01571 -0.0451 0.0184 1.0000 11.000 1.2900 0.02265 0.01666 -0.0438 0.0178 1.0000 11.250 1.3024 0.02362 0.01767 -0.0426 0.0173 1.0000 11.500 1.3142 0.02467 0.01875 -0.0415 0.0168 1.0000 11.750 1.3239 0.02590 0.02001 -0.0402 0.0163 1.0000 12.000 1.3291 0.02752 0.02168 -0.0387 0.0158 1.0000 12.250 1.3331 0.02930 0.02353 -0.0373 0.0154 1.0000 12.500 1.3453 0.03046 0.02475 -0.0365 0.0152 1.0000 12.750 1.3542 0.03194 0.02629 -0.0356 0.0150 1.0000 13.000 1.3646 0.03332 0.02771 -0.0349 0.0146 1.0000 13.250 1.3734 0.03486 0.02932 -0.0341 0.0143 1.0000 13.500 1.3817 0.03649 0.03100 -0.0334 0.0140 1.0000 13.750 1.3892 0.03823 0.03279 -0.0328 0.0138 1.0000 14.000 1.3960 0.04009 0.03471 -0.0323 0.0136 1.0000 14.250 1.4022 0.04204 0.03671 -0.0318 0.0134 1.0000 14.500 1.4069 0.04422 0.03895 -0.0314 0.0131 1.0000 14.750 1.4094 0.04669 0.04148 -0.0310 0.0129 1.0000 15.000 1.4090 0.04954 0.04441 -0.0308 0.0127 1.0000 15.250 1.4042 0.05296 0.04793 -0.0305 0.0125 1.0000 15.500 1.4087 0.05546 0.05051 -0.0306 0.0124 1.0000 15.750 1.4145 0.05784 0.05298 -0.0307 0.0123 1.0000 16.000 1.4186 0.06048 0.05570 -0.0310 0.0122 1.0000 16.250 1.4211 0.06339 0.05869 -0.0314 0.0121 1.0000 16.500 1.4239 0.06633 0.06172 -0.0318 0.0120 1.0000 16.750 1.4261 0.06940 0.06488 -0.0324 0.0119 1.0000 17.000 1.4270 0.07272 0.06829 -0.0331 0.0118 1.0000 17.250 1.4270 0.07622 0.07188 -0.0340 0.0117 1.0000 17.500 1.4271 0.07979 0.07556 -0.0350 0.0116 1.0000 17.750 1.4267 0.08351 0.07938 -0.0361 0.0115 1.0000 18.000 1.4247 0.08753 0.08349 -0.0375 0.0114 1.0000 18.250 1.4227 0.09165 0.08771 -0.0389 0.0113 1.0000 18.500 1.4204 0.09590 0.09206 -0.0406 0.0112 1.0000 18.750 1.4172 0.10036 0.09662 -0.0424 0.0111 1.0000 19.000 1.4133 0.10501 0.10138 -0.0444 0.0110 1.0000 19.250 1.4092 0.10979 0.10625 -0.0467 0.0109 1.0000