XFOIL Version 6.96 Calculated polar for: NACA 66-018 1 1 Reynolds number fixed Mach number fixed xtrf = 1.000 (top) 1.000 (bottom) Mach = 0.000 Re = 0.100 e 6 Ncrit = 5.000 alpha CL CD CDp CM Top_Xtr Bot_Xtr ------ -------- --------- --------- -------- -------- -------- -16.000 -0.6501 0.10776 0.10217 -0.0607 1.0000 0.0328 -15.750 -0.6878 0.09702 0.09124 -0.0670 1.0000 0.0324 -15.500 -0.7204 0.08870 0.08270 -0.0712 1.0000 0.0322 -15.250 -0.7480 0.08209 0.07588 -0.0737 1.0000 0.0321 -15.000 -0.7713 0.07661 0.07017 -0.0750 1.0000 0.0320 -14.750 -0.7912 0.07197 0.06530 -0.0756 1.0000 0.0320 -14.500 -0.8083 0.06788 0.06098 -0.0755 1.0000 0.0320 -14.250 -0.8225 0.06425 0.05711 -0.0749 1.0000 0.0321 -14.000 -0.8341 0.06102 0.05364 -0.0739 1.0000 0.0322 -13.750 -0.8434 0.05823 0.05061 -0.0725 1.0000 0.0324 -13.500 -0.8457 0.05550 0.04763 -0.0717 0.9885 0.0326 -13.250 -0.8401 0.05261 0.04439 -0.0722 0.9762 0.0330 -13.000 -0.8305 0.04992 0.04131 -0.0728 0.9687 0.0337 -12.750 -0.8145 0.04763 0.03878 -0.0737 0.9627 0.0347 -12.500 -0.7904 0.04581 0.03683 -0.0751 0.9580 0.0355 -12.250 -0.7687 0.04419 0.03507 -0.0759 0.9523 0.0365 -12.000 -0.7427 0.04260 0.03329 -0.0769 0.9479 0.0376 -11.750 -0.7151 0.04118 0.03168 -0.0777 0.9433 0.0386 -11.500 -0.6879 0.03996 0.03026 -0.0782 0.9383 0.0397 -11.250 -0.6605 0.03888 0.02912 -0.0788 0.9340 0.0409 -11.000 -0.6398 0.03791 0.02816 -0.0788 0.9288 0.0427 -10.750 -0.6198 0.03703 0.02720 -0.0786 0.9235 0.0447 -10.500 -0.5987 0.03619 0.02622 -0.0783 0.9192 0.0468 -10.250 -0.5817 0.03526 0.02531 -0.0776 0.9147 0.0484 -10.000 -0.5671 0.03437 0.02441 -0.0768 0.9099 0.0504 -9.750 -0.5521 0.03354 0.02349 -0.0759 0.9057 0.0536 -9.500 -0.5385 0.03265 0.02255 -0.0748 0.9022 0.0570 -9.250 -0.5258 0.03183 0.02171 -0.0736 0.8978 0.0605 -9.000 -0.5129 0.03104 0.02086 -0.0724 0.8937 0.0650 -8.750 -0.5005 0.03021 0.02003 -0.0710 0.8900 0.0715 -8.500 -0.4878 0.02939 0.01924 -0.0696 0.8869 0.0818 -8.250 -0.4757 0.02857 0.01853 -0.0681 0.8834 0.1000 -8.000 -0.4673 0.02754 0.01791 -0.0663 0.8794 0.1507 -7.750 -0.4628 0.02641 0.01729 -0.0639 0.8754 0.2350 -7.500 -0.4630 0.02528 0.01665 -0.0606 0.8718 0.3197 -7.250 -0.4603 0.02449 0.01637 -0.0572 0.8690 0.4073 -7.000 -0.4103 0.02644 0.01899 -0.0576 0.8683 0.5225 -6.750 -0.3676 0.02881 0.02145 -0.0572 0.8666 0.5791 -6.500 -0.3578 0.02953 0.02214 -0.0541 0.8630 0.6130 -6.250 -0.3469 0.03020 0.02272 -0.0511 0.8597 0.6365 -6.000 -0.3325 0.03050 0.02290 -0.0490 0.8569 0.6509 -5.500 -0.2840 0.03125 0.02338 -0.0476 0.8531 0.6683 -5.250 -0.2776 0.03113 0.02316 -0.0446 0.8504 0.6814 -5.000 -0.2403 0.03182 0.02374 -0.0458 0.8484 0.6847 -4.500 -0.2036 0.03227 0.02404 -0.0433 0.8431 0.7002 -4.250 -0.1705 0.03263 0.02431 -0.0442 0.8416 0.7039 -4.000 -0.1706 0.03246 0.02408 -0.0403 0.8386 0.7152 -3.750 -0.1348 0.03274 0.02427 -0.0416 0.8375 0.7177 -3.500 -0.1056 0.03289 0.02435 -0.0421 0.8363 0.7216 -3.250 -0.1060 0.03259 0.02399 -0.0381 0.8340 0.7318 -3.000 -0.0777 0.03296 0.02433 -0.0385 0.8315 0.7342 -2.750 -0.0561 0.03327 0.02461 -0.0379 0.8289 0.7379 -2.500 -0.0755 0.03329 0.02462 -0.0307 0.8244 0.7485 -2.250 -0.0442 0.03349 0.02479 -0.0316 0.8230 0.7505 -2.000 -0.0164 0.03361 0.02488 -0.0320 0.8213 0.7532 -1.500 -0.0046 0.03334 0.02454 -0.0255 0.8169 0.7658 -1.250 0.0074 0.03397 0.02520 -0.0233 0.8130 0.7684 -0.750 -0.0304 0.03411 0.02532 -0.0079 0.8027 0.7828 -0.500 0.0033 0.03415 0.02535 -0.0094 0.8014 0.7841 -0.250 0.0359 0.03413 0.02533 -0.0107 0.8001 0.7857 0.000 0.0018 0.03479 0.02603 -0.0003 0.7918 0.7915 0.250 -0.0396 0.03411 0.02531 0.0113 0.7854 0.8005 0.500 -0.0071 0.03413 0.02534 0.0100 0.7838 0.8017 0.750 0.0270 0.03410 0.02531 0.0085 0.7824 0.8030 1.250 -0.0061 0.03404 0.02527 0.0231 0.7683 0.8127 1.500 0.0017 0.03332 0.02451 0.0260 0.7655 0.8171 2.000 0.0151 0.03358 0.02484 0.0322 0.7530 0.8214 2.250 0.0426 0.03348 0.02477 0.0319 0.7502 0.8231 2.500 0.0735 0.03329 0.02463 0.0310 0.7482 0.8245 2.750 0.0566 0.03329 0.02464 0.0378 0.7379 0.8288 3.000 0.0781 0.03301 0.02438 0.0384 0.7341 0.8312 3.250 0.1049 0.03261 0.02401 0.0382 0.7315 0.8340 3.500 0.1050 0.03287 0.02433 0.0422 0.7216 0.8364 3.750 0.1336 0.03273 0.02426 0.0418 0.7175 0.8377 4.000 0.1693 0.03246 0.02407 0.0405 0.7149 0.8388 4.250 0.1702 0.03263 0.02430 0.0442 0.7038 0.8416 4.500 0.2030 0.03227 0.02404 0.0434 0.6999 0.8431 5.000 0.2399 0.03186 0.02378 0.0458 0.6845 0.8483 5.250 0.2736 0.03125 0.02327 0.0451 0.6803 0.8505 5.500 0.2832 0.03125 0.02338 0.0477 0.6681 0.8532 6.000 0.3314 0.03054 0.02294 0.0491 0.6507 0.8571 6.500 0.3586 0.02950 0.02211 0.0540 0.6130 0.8629 6.750 0.3681 0.02880 0.02145 0.0572 0.5789 0.8666 7.000 0.4111 0.02640 0.01894 0.0575 0.5211 0.8684 7.250 0.4604 0.02448 0.01635 0.0571 0.4066 0.8691 7.500 0.4629 0.02529 0.01664 0.0606 0.3178 0.8719 7.750 0.4630 0.02641 0.01728 0.0638 0.2336 0.8754 8.000 0.4674 0.02756 0.01791 0.0662 0.1477 0.8792 8.250 0.4764 0.02855 0.01852 0.0680 0.1002 0.8833 8.500 0.4881 0.02938 0.01923 0.0696 0.0813 0.8869 8.750 0.5009 0.03021 0.02002 0.0710 0.0712 0.8901 9.000 0.5134 0.03103 0.02085 0.0723 0.0647 0.8938 9.250 0.5265 0.03182 0.02170 0.0735 0.0603 0.8979 9.500 0.5390 0.03264 0.02253 0.0747 0.0566 0.9023 9.750 0.5528 0.03353 0.02347 0.0758 0.0534 0.9058 10.000 0.5678 0.03437 0.02440 0.0767 0.0502 0.9100 10.250 0.5826 0.03524 0.02529 0.0775 0.0483 0.9147 10.500 0.5993 0.03618 0.02621 0.0782 0.0466 0.9193 10.750 0.6209 0.03702 0.02718 0.0784 0.0448 0.9235 11.000 0.6419 0.03791 0.02816 0.0786 0.0428 0.9287 11.250 0.6628 0.03884 0.02911 0.0786 0.0412 0.9339 11.500 0.6893 0.03995 0.03023 0.0780 0.0397 0.9383 11.750 0.7162 0.04116 0.03166 0.0775 0.0386 0.9434 12.000 0.7437 0.04259 0.03328 0.0767 0.0375 0.9480 12.250 0.7695 0.04420 0.03508 0.0757 0.0364 0.9525 12.500 0.7920 0.04588 0.03692 0.0749 0.0355 0.9581 12.750 0.8149 0.04761 0.03875 0.0735 0.0345 0.9630 13.000 0.8330 0.04985 0.04121 0.0725 0.0337 0.9689 13.250 0.8428 0.05255 0.04430 0.0719 0.0331 0.9764 13.500 0.8479 0.05542 0.04754 0.0714 0.0326 0.9894 13.750 0.8434 0.05825 0.05064 0.0724 0.0323 1.0000 14.000 0.8352 0.06102 0.05363 0.0738 0.0322 1.0000 14.250 0.8243 0.06417 0.05702 0.0747 0.0321 1.0000 14.500 0.8101 0.06781 0.06090 0.0753 0.0320 1.0000 14.750 0.7928 0.07194 0.06526 0.0754 0.0319 1.0000 15.000 0.7722 0.07665 0.07021 0.0748 0.0319 1.0000 15.250 0.7496 0.08206 0.07584 0.0735 0.0320 1.0000 15.500 0.7226 0.08859 0.08259 0.0710 0.0321 1.0000 15.750 0.6917 0.09662 0.09082 0.0670 0.0324 1.0000 16.000 0.6516 0.10778 0.10219 0.0605 0.0327 1.0000