XFOIL Version 6.96 Calculated polar for: WORTMANN FX 77-W-153 AIRFOIL 1 1 Reynolds number fixed Mach number fixed xtrf = 1.000 (top) 1.000 (bottom) Mach = 0.000 Re = 0.200 e 6 Ncrit = 9.000 alpha CL CD CDp CM Top_Xtr Bot_Xtr ------ -------- --------- --------- -------- -------- -------- -8.500 -0.3392 0.09539 0.09055 -0.0077 0.5272 0.0542 -8.250 -0.3393 0.09122 0.08635 -0.0112 0.5244 0.0557 -8.000 -0.3691 0.08200 0.07715 -0.0273 0.5255 0.0574 -7.750 -0.3812 0.07553 0.07053 -0.0320 0.5240 0.0580 -7.500 -0.3637 0.07326 0.06836 -0.0302 0.5184 0.0586 -7.250 -0.3515 0.07102 0.06610 -0.0295 0.5141 0.0593 -7.000 -0.3419 0.06828 0.06329 -0.0299 0.5108 0.0604 -6.750 -0.3337 0.06498 0.05986 -0.0312 0.5083 0.0620 -6.500 -0.3433 0.05802 0.05228 -0.0354 0.5077 0.0672 -6.250 -0.3248 0.05524 0.04963 -0.0352 0.5043 0.0680 -6.000 -0.3076 0.05308 0.04746 -0.0349 0.5012 0.0693 -5.750 -0.2913 0.05074 0.04501 -0.0348 0.4985 0.0716 -5.500 -0.2822 0.04684 0.04053 -0.0346 0.4968 0.0779 -5.250 -0.2622 0.04452 0.03822 -0.0343 0.4944 0.0793 -5.000 -0.2424 0.04259 0.03616 -0.0339 0.4924 0.0817 -4.750 -0.2328 0.03067 0.02218 -0.0285 0.4920 0.0426 -4.500 -0.2091 0.02835 0.01972 -0.0279 0.4900 0.0418 -4.250 -0.1844 0.02645 0.01755 -0.0271 0.4879 0.0413 -4.000 -0.1585 0.02486 0.01566 -0.0263 0.4858 0.0415 -3.750 -0.1316 0.02361 0.01411 -0.0257 0.4839 0.0422 -3.500 -0.1046 0.02242 0.01277 -0.0253 0.4820 0.0437 -3.250 -0.0775 0.02189 0.01223 -0.0251 0.4802 0.0470 -3.000 -0.0502 0.02105 0.01124 -0.0247 0.4783 0.0511 -2.750 -0.0233 0.02043 0.01056 -0.0243 0.4760 0.0560 -2.500 0.0031 0.01974 0.00989 -0.0239 0.4737 0.0610 -2.250 0.0304 0.01947 0.00960 -0.0236 0.4715 0.0662 -2.000 0.0568 0.01913 0.00936 -0.0234 0.4695 0.0727 -1.750 0.0835 0.01888 0.00910 -0.0231 0.4676 0.0783 -1.500 0.1098 0.01863 0.00891 -0.0227 0.4660 0.0845 -1.250 0.1359 0.01838 0.00865 -0.0223 0.4644 0.0906 -1.000 0.1621 0.01815 0.00845 -0.0218 0.4629 0.1014 -0.750 0.1842 0.01731 0.00823 -0.0210 0.4615 0.2323 -0.500 0.2573 0.01545 0.00871 -0.0291 0.4595 0.9226 -0.250 0.3091 0.01609 0.00920 -0.0333 0.4578 0.9730 0.000 0.3925 0.01639 0.00937 -0.0444 0.4553 0.9986 0.250 0.4225 0.01660 0.00952 -0.0451 0.4536 1.0000 0.500 0.4477 0.01682 0.00968 -0.0449 0.4517 1.0000 0.750 0.4728 0.01702 0.00981 -0.0445 0.4496 1.0000 1.000 0.4979 0.01718 0.00988 -0.0441 0.4472 1.0000 1.250 0.5230 0.01734 0.00993 -0.0437 0.4450 1.0000 1.500 0.5481 0.01761 0.01006 -0.0432 0.4430 1.0000 1.750 0.5730 0.01800 0.01042 -0.0429 0.4412 1.0000 2.000 0.5976 0.01833 0.01080 -0.0426 0.4391 1.0000 2.250 0.6221 0.01867 0.01116 -0.0422 0.4366 1.0000 2.500 0.6467 0.01895 0.01142 -0.0418 0.4340 1.0000 2.750 0.6716 0.01915 0.01157 -0.0413 0.4314 1.0000 3.000 0.6967 0.01937 0.01171 -0.0409 0.4293 1.0000 3.250 0.7217 0.01966 0.01193 -0.0404 0.4275 1.0000 3.500 0.7464 0.02018 0.01237 -0.0400 0.4257 1.0000 3.750 0.7689 0.02068 0.01302 -0.0395 0.4229 1.0000 4.000 0.7918 0.02117 0.01358 -0.0390 0.4199 1.0000 4.250 0.8156 0.02151 0.01394 -0.0384 0.4170 1.0000 4.500 0.8403 0.02173 0.01411 -0.0379 0.4145 1.0000 4.750 0.8655 0.02191 0.01424 -0.0375 0.4123 1.0000 5.000 0.8909 0.02220 0.01444 -0.0370 0.4103 1.0000 5.250 0.9117 0.02288 0.01524 -0.0363 0.4072 1.0000 5.500 0.9321 0.02351 0.01600 -0.0355 0.4034 1.0000 5.750 0.9551 0.02387 0.01639 -0.0349 0.4004 1.0000 6.000 0.9800 0.02401 0.01650 -0.0344 0.3978 1.0000 6.250 1.0060 0.02408 0.01651 -0.0340 0.3956 1.0000 6.500 1.0320 0.02435 0.01671 -0.0337 0.3936 1.0000 6.750 1.0476 0.02531 0.01789 -0.0325 0.3896 1.0000 7.000 1.0668 0.02595 0.01865 -0.0315 0.3859 1.0000 7.250 1.0902 0.02622 0.01894 -0.0309 0.3832 1.0000 7.500 1.1151 0.02635 0.01907 -0.0305 0.3809 1.0000 7.750 1.1418 0.02643 0.01910 -0.0302 0.3790 1.0000 8.000 1.1660 0.02685 0.01950 -0.0298 0.3769 1.0000 8.250 1.1738 0.02817 0.02113 -0.0278 0.3715 1.0000 8.500 1.1951 0.02854 0.02156 -0.0270 0.3683 1.0000 8.750 1.2195 0.02864 0.02167 -0.0265 0.3659 1.0000 9.000 1.2470 0.02858 0.02158 -0.0263 0.3639 1.0000 9.250 1.2755 0.02863 0.02158 -0.0263 0.3622 1.0000 9.500 1.2740 0.03051 0.02380 -0.0234 0.3564 1.0000 9.750 1.2922 0.03098 0.02436 -0.0224 0.3529 1.0000 10.000 1.3182 0.03084 0.02423 -0.0220 0.3503 1.0000 10.250 1.3510 0.03021 0.02354 -0.0223 0.3481 1.0000 10.500 1.3802 0.02995 0.02323 -0.0223 0.3454 1.0000 10.750 1.3748 0.03158 0.02518 -0.0190 0.3391 1.0000 11.000 1.4017 0.03101 0.02464 -0.0186 0.3354 1.0000 11.250 1.4365 0.03000 0.02355 -0.0189 0.3327 1.0000 11.500 1.4620 0.02981 0.02336 -0.0186 0.3295 1.0000 11.750 1.4536 0.03151 0.02537 -0.0152 0.3239 1.0000 12.000 1.4751 0.03128 0.02520 -0.0143 0.3202 1.0000 12.250 1.5105 0.03012 0.02398 -0.0147 0.3172 1.0000 12.500 1.5072 0.03131 0.02537 -0.0117 0.3123 1.0000 12.750 1.5080 0.03193 0.02610 -0.0090 0.3077 1.0000 13.000 1.5384 0.03086 0.02500 -0.0088 0.3037 1.0000 13.250 1.5398 0.03187 0.02611 -0.0068 0.2993 1.0000 13.500 1.5341 0.03368 0.02806 -0.0053 0.2944 1.0000 13.750 1.5564 0.03347 0.02784 -0.0049 0.2901 1.0000 14.000 1.5678 0.03435 0.02876 -0.0043 0.2856 1.0000 14.250 1.5416 0.03894 0.03356 -0.0043 0.2804 1.0000 14.500 1.5504 0.04031 0.03496 -0.0042 0.2756 1.0000 14.750 1.5671 0.04086 0.03549 -0.0038 0.2708 1.0000 15.000 1.5011 0.05093 0.04583 -0.0061 0.2651 1.0000 15.250 1.5092 0.05248 0.04740 -0.0062 0.2599 1.0000 15.500 1.4995 0.05619 0.05117 -0.0068 0.2544 1.0000 15.750 1.3953 0.07208 0.06723 -0.0108 0.2472 1.0000 16.000 1.5098 0.05991 0.05490 -0.0072 0.2423 1.0000 16.250 1.2661 0.09618 0.09143 -0.0170 0.2306 1.0000 16.500 1.4170 0.07747 0.07275 -0.0116 0.2316 1.0000 16.750 1.4630 0.07394 0.06917 -0.0103 0.2257 1.0000 17.000 1.2803 0.10314 0.09860 -0.0188 0.2159 1.0000 17.250 1.4452 0.08199 0.07733 -0.0124 0.2129 1.0000 17.500 1.3637 0.09669 0.09224 -0.0168 0.2081 1.0000 17.750 1.3397 0.10338 0.09901 -0.0189 0.2012 1.0000