FX 78-K-161 (fx78k161-il) Xfoil prediction polar at RE=100,000 Ncrit=5
| Details | Polar file |
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Airfoil: FX 78-K-161 (fx78k161-il) Reynolds number: 100,000 Max Cl/Cd: 24.5 at α=10° Description: Mach=0 Ncrit=5 Source: Xfoil prediction Download polar: xf-fx78k161-il-100000-n5.txt Download as CSV file: xf-fx78k161-il-100000-n5.csv |
XFOIL Version 6.96
Calculated polar for: FX 78-K-161
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
------ -------- --------- --------- -------- -------- --------
-12.250 -0.3458 0.10563 0.10010 -0.0686 0.7826 0.0373
-12.000 -0.3560 0.09925 0.09376 -0.0718 0.7816 0.0375
-11.750 -0.3727 0.09127 0.08583 -0.0764 0.7807 0.0378
-11.500 -0.4056 0.07967 0.07422 -0.0841 0.7798 0.0376
-11.250 -0.4323 0.07305 0.06752 -0.0875 0.7787 0.0369
-11.000 -0.4610 0.06784 0.06217 -0.0885 0.7776 0.0367
-10.750 -0.4869 0.06353 0.05773 -0.0879 0.7759 0.0366
-10.500 -0.5100 0.05992 0.05396 -0.0859 0.7738 0.0367
-10.250 -0.5324 0.05678 0.05058 -0.0826 0.7715 0.0371
-10.000 -0.5517 0.05436 0.04791 -0.0782 0.7692 0.0374
-9.750 -0.5677 0.05186 0.04507 -0.0738 0.7671 0.0379
-9.500 -0.5788 0.04938 0.04215 -0.0696 0.7653 0.0387
-9.250 -0.5836 0.04717 0.03948 -0.0658 0.7638 0.0395
-9.000 -0.5730 0.04548 0.03773 -0.0646 0.7619 0.0406
-8.750 -0.5627 0.04381 0.03586 -0.0629 0.7597 0.0414
-8.500 -0.5509 0.04218 0.03398 -0.0613 0.7576 0.0422
-8.250 -0.5373 0.04058 0.03212 -0.0597 0.7557 0.0432
-8.000 -0.5220 0.03928 0.03054 -0.0583 0.7538 0.0448
-7.750 -0.5051 0.03791 0.02883 -0.0569 0.7522 0.0464
-7.500 -0.4851 0.03650 0.02705 -0.0558 0.7507 0.0475
-7.250 -0.4624 0.03523 0.02551 -0.0551 0.7492 0.0484
-7.000 -0.4373 0.03394 0.02420 -0.0555 0.7464 0.0496
-6.750 -0.4132 0.03302 0.02323 -0.0555 0.7439 0.0511
-6.500 -0.3899 0.03232 0.02245 -0.0552 0.7418 0.0532
-6.250 -0.3662 0.03168 0.02169 -0.0548 0.7400 0.0560
-6.000 -0.3419 0.03107 0.02091 -0.0544 0.7383 0.0587
-5.750 -0.3199 0.03024 0.02012 -0.0537 0.7367 0.0613
-5.500 -0.2998 0.02974 0.01960 -0.0528 0.7339 0.0643
-5.250 -0.2809 0.02933 0.01915 -0.0519 0.7302 0.0683
-5.000 -0.2626 0.02892 0.01870 -0.0506 0.7275 0.0730
-4.750 -0.2442 0.02857 0.01836 -0.0493 0.7254 0.0806
-4.500 -0.2256 0.02819 0.01798 -0.0479 0.7236 0.0906
-4.250 -0.2062 0.02781 0.01762 -0.0466 0.7220 0.1063
-4.000 -0.1909 0.02764 0.01762 -0.0454 0.7178 0.1316
-3.750 -0.1750 0.02726 0.01755 -0.0440 0.7147 0.1819
-3.500 -0.1601 0.02667 0.01746 -0.0424 0.7123 0.2826
-3.250 -0.1533 0.02586 0.01737 -0.0390 0.7101 0.4367
-3.000 -0.0712 0.02713 0.01986 -0.0445 0.7100 0.7538
-2.750 -0.0621 0.02777 0.02038 -0.0403 0.7082 0.7883
-2.500 -0.0686 0.02840 0.02096 -0.0345 0.7041 0.8144
-2.250 -0.0456 0.02934 0.02180 -0.0333 0.7002 0.8351
-2.000 -0.0187 0.03017 0.02251 -0.0322 0.6976 0.8583
-1.750 0.0540 0.03100 0.02313 -0.0395 0.6967 0.8758
-1.500 0.0954 0.03134 0.02333 -0.0418 0.6951 0.8882
-1.250 0.1247 0.03149 0.02335 -0.0419 0.6934 0.8995
-1.000 0.1746 0.03139 0.02312 -0.0459 0.6922 0.9040
-0.750 0.1865 0.03200 0.02371 -0.0447 0.6855 0.9124
-0.500 0.2139 0.03210 0.02373 -0.0453 0.6823 0.9168
-0.250 0.2452 0.03206 0.02361 -0.0463 0.6800 0.9204
0.000 0.2696 0.03199 0.02347 -0.0459 0.6781 0.9252
0.500 0.3060 0.03284 0.02428 -0.0451 0.6691 0.9340
0.750 0.3277 0.03295 0.02435 -0.0447 0.6663 0.9373
1.000 0.3468 0.03291 0.02427 -0.0433 0.6642 0.9410
1.250 0.3725 0.03277 0.02409 -0.0431 0.6627 0.9437
1.500 0.3846 0.03374 0.02510 -0.0428 0.6543 0.9481
1.750 0.4099 0.03372 0.02506 -0.0427 0.6515 0.9512
2.000 0.4329 0.03355 0.02488 -0.0419 0.6495 0.9535
2.500 0.4550 0.03446 0.02582 -0.0386 0.6377 0.9593
2.750 0.4816 0.03435 0.02571 -0.0386 0.6354 0.9608
3.000 0.5099 0.03417 0.02554 -0.0388 0.6337 0.9626
3.500 0.5227 0.03551 0.02695 -0.0344 0.6208 0.9696
3.750 0.5505 0.03543 0.02690 -0.0347 0.6188 0.9708
4.000 0.5770 0.03545 0.02696 -0.0349 0.6164 0.9725
4.250 0.5697 0.03663 0.02820 -0.0314 0.6060 0.9784
4.500 0.5985 0.03641 0.02803 -0.0316 0.6037 0.9795
4.750 0.6310 0.03606 0.02774 -0.0322 0.6020 0.9802
5.000 0.6240 0.03734 0.02907 -0.0292 0.5905 0.9846
5.250 0.6522 0.03717 0.02898 -0.0294 0.5883 0.9861
5.500 0.6813 0.03688 0.02877 -0.0295 0.5867 0.9873
5.750 0.6759 0.03844 0.03040 -0.0270 0.5750 0.9909
6.000 0.7042 0.03822 0.03027 -0.0272 0.5726 0.9922
6.250 0.7341 0.03789 0.03006 -0.0274 0.5710 0.9933
6.750 0.7554 0.03947 0.03183 -0.0250 0.5562 0.9991
7.000 0.7800 0.03915 0.03161 -0.0244 0.5531 1.0000
7.250 0.7630 0.04033 0.03283 -0.0190 0.5415 1.0000
7.500 0.7859 0.03970 0.03232 -0.0176 0.5392 1.0000
7.750 0.7679 0.04103 0.03368 -0.0124 0.5275 1.0000
8.000 0.7905 0.04023 0.03299 -0.0107 0.5248 1.0000
9.500 0.8456 0.03857 0.03184 0.0062 0.4629 1.0000
9.750 0.8670 0.03678 0.02991 0.0088 0.4220 1.0000
10.000 0.8810 0.03596 0.02859 0.0116 0.3440 1.0000
10.250 0.8763 0.03730 0.02934 0.0146 0.2679 1.0000
10.500 0.8642 0.03975 0.03132 0.0172 0.2067 1.0000
10.750 0.8521 0.04256 0.03368 0.0194 0.1468 1.0000
11.000 0.8473 0.04497 0.03579 0.0208 0.1005 1.0000
11.250 0.8425 0.04751 0.03799 0.0223 0.0589 1.0000
11.500 0.8429 0.04972 0.04004 0.0234 0.0423 1.0000
11.750 0.8445 0.05193 0.04221 0.0244 0.0337 1.0000
12.000 0.8511 0.05374 0.04411 0.0250 0.0323 1.0000
12.250 0.8563 0.05576 0.04619 0.0255 0.0304 1.0000
12.500 0.8611 0.05784 0.04834 0.0260 0.0269 1.0000
12.750 0.8667 0.05990 0.05049 0.0264 0.0262 1.0000
13.000 0.8704 0.06219 0.05284 0.0267 0.0250 1.0000
13.250 0.8762 0.06428 0.05505 0.0271 0.0243 1.0000
13.500 0.8820 0.06637 0.05727 0.0274 0.0235 1.0000
13.750 0.8892 0.06832 0.05931 0.0278 0.0229 1.0000
14.000 0.8974 0.07015 0.06122 0.0281 0.0223 1.0000
14.250 0.9066 0.07187 0.06300 0.0285 0.0218 1.0000
14.500 0.9169 0.07345 0.06462 0.0289 0.0212 1.0000
14.750 0.9291 0.07485 0.06608 0.0293 0.0211 1.0000
15.000 0.9423 0.07614 0.06741 0.0299 0.0208 1.0000
15.250 0.9597 0.07706 0.06836 0.0309 0.0202 1.0000
15.500 0.9733 0.07863 0.07008 0.0313 0.0200 1.0000
15.750 0.9845 0.08057 0.07219 0.0316 0.0199 1.0000
16.000 0.9936 0.08282 0.07463 0.0317 0.0197 1.0000
16.250 0.9957 0.08589 0.07796 0.0314 0.0192 1.0000
16.500 0.9983 0.08905 0.08134 0.0312 0.0191 1.0000
16.750 0.9953 0.09286 0.08539 0.0304 0.0186 1.0000
17.000 0.9921 0.09678 0.08954 0.0294 0.0184 1.0000
17.250 0.9859 0.10122 0.09420 0.0280 0.0181 1.0000
17.500 0.9778 0.10612 0.09935 0.0264 0.0182 1.0000
17.750 0.9681 0.11127 0.10471 0.0243 0.0180 1.0000
18.000 0.9549 0.11729 0.11095 0.0217 0.0179 1.0000
18.250 0.9416 0.12352 0.11738 0.0185 0.0176 1.0000
18.500 0.9237 0.13106 0.12514 0.0145 0.0177 1.0000
18.750 0.9004 0.14034 0.13468 0.0093 0.0184 1.0000
19.000 0.8763 0.15055 0.14508 0.0032 0.0186 1.0000
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