WORTMANN FX 79-K-144/17 AIRFOIL (fx79k144-il) Xfoil prediction polar at RE=50,000 Ncrit=5
| Details | Polar file |
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Airfoil: WORTMANN FX 79-K-144/17 AIRFOIL (fx79k144-il) Reynolds number: 50,000 Max Cl/Cd: 22.63 at α=9.75° Description: Mach=0 Ncrit=5 Source: Xfoil prediction Download polar: xf-fx79k144-il-50000-n5.txt Download as CSV file: xf-fx79k144-il-50000-n5.csv |
XFOIL Version 6.96
Calculated polar for: WORTMANN FX 79-K-144/17 AIRFOIL
1 1 Reynolds number fixed Mach number fixed
xtrf = 1.000 (top) 1.000 (bottom)
Mach = 0.000 Re = 0.050 e 6 Ncrit = 5.000
alpha CL CD CDp CM Top_Xtr Bot_Xtr
------ -------- --------- --------- -------- -------- --------
-11.750 -0.4115 0.12175 0.11518 -0.0545 1.0000 0.0559
-11.500 -0.4169 0.11913 0.11261 -0.0535 1.0000 0.0556
-11.250 -0.4223 0.11561 0.10911 -0.0541 0.9978 0.0555
-11.000 -0.4236 0.11058 0.10410 -0.0573 0.9930 0.0555
-10.750 -0.4273 0.10536 0.09890 -0.0605 0.9883 0.0555
-10.500 -0.4320 0.09968 0.09325 -0.0645 0.9843 0.0556
-10.250 -0.4395 0.09377 0.08735 -0.0685 0.9801 0.0554
-10.000 -0.4495 0.08768 0.08125 -0.0730 0.9761 0.0552
-9.750 -0.4633 0.08230 0.07581 -0.0764 0.9719 0.0550
-9.500 -0.4822 0.07827 0.07172 -0.0771 0.9665 0.0547
-9.250 -0.5012 0.07449 0.06783 -0.0771 0.9617 0.0545
-9.000 -0.5179 0.07066 0.06382 -0.0765 0.9559 0.0545
-8.750 -0.5307 0.06668 0.05958 -0.0757 0.9503 0.0547
-8.500 -0.5372 0.06232 0.05479 -0.0755 0.9461 0.0553
-8.250 -0.5492 0.05927 0.05133 -0.0723 0.9407 0.0560
-8.000 -0.5414 0.05681 0.04883 -0.0714 0.9372 0.0580
-7.750 -0.5302 0.05439 0.04618 -0.0709 0.9342 0.0600
-7.500 -0.5183 0.05111 0.04245 -0.0705 0.9315 0.0613
-7.250 -0.5158 0.04888 0.03986 -0.0676 0.9273 0.0626
-7.000 -0.5054 0.04652 0.03701 -0.0660 0.9236 0.0654
-6.750 -0.4876 0.04396 0.03379 -0.0652 0.9205 0.0677
-6.500 -0.4626 0.04155 0.03102 -0.0656 0.9181 0.0694
-6.250 -0.4377 0.03981 0.02906 -0.0657 0.9158 0.0716
-6.000 -0.4225 0.03864 0.02768 -0.0639 0.9122 0.0742
-5.750 -0.3998 0.03747 0.02621 -0.0633 0.9090 0.0788
-5.500 -0.3711 0.03621 0.02471 -0.0636 0.9063 0.0833
-5.250 -0.3392 0.03512 0.02355 -0.0644 0.9040 0.0881
-5.000 -0.3037 0.03420 0.02234 -0.0656 0.9022 0.0955
-4.750 -0.2885 0.03368 0.02188 -0.0637 0.8982 0.1035
-4.500 -0.2675 0.03310 0.02126 -0.0627 0.8944 0.1160
-4.250 -0.2425 0.03241 0.02059 -0.0626 0.8911 0.1379
-4.000 -0.2158 0.03152 0.01997 -0.0631 0.8882 0.1802
-3.750 -0.2023 0.03075 0.01957 -0.0614 0.8837 0.2421
-3.500 -0.1930 0.02968 0.01921 -0.0591 0.8787 0.3514
-3.250 -0.1665 0.03002 0.02142 -0.0531 0.8767 0.7184
-3.000 -0.1537 0.03081 0.02189 -0.0494 0.8724 0.8115
-2.750 -0.1460 0.03158 0.02248 -0.0445 0.8659 0.8529
-2.500 -0.0965 0.03238 0.02292 -0.0464 0.8635 0.8949
-2.250 -0.0165 0.03282 0.02289 -0.0551 0.8631 0.9315
-2.000 0.1291 0.03243 0.02192 -0.0774 0.8671 0.9711
-1.750 0.1904 0.03217 0.02140 -0.0849 0.8643 0.9853
-1.500 0.2310 0.03209 0.02113 -0.0885 0.8606 0.9914
-1.250 0.2676 0.03211 0.02101 -0.0913 0.8566 0.9968
-1.000 0.2850 0.03247 0.02128 -0.0907 0.8501 1.0000
-0.750 0.3080 0.03268 0.02138 -0.0906 0.8455 1.0000
-0.500 0.3122 0.03326 0.02191 -0.0873 0.8378 1.0000
-0.250 0.3339 0.03355 0.02212 -0.0869 0.8330 1.0000
0.250 0.3590 0.03450 0.02297 -0.0831 0.8200 1.0000
0.500 0.3566 0.03522 0.02367 -0.0787 0.8108 1.0000
0.750 0.3819 0.03551 0.02390 -0.0787 0.8064 1.0000
1.000 0.3749 0.03626 0.02465 -0.0736 0.7964 1.0000
1.250 0.3852 0.03675 0.02512 -0.0712 0.7893 1.0000
1.500 0.3936 0.03723 0.02558 -0.0685 0.7815 1.0000
1.750 0.3943 0.03777 0.02612 -0.0645 0.7725 1.0000
2.000 0.4127 0.03809 0.02643 -0.0633 0.7662 1.0000
2.250 0.4048 0.03862 0.02695 -0.0579 0.7560 1.0000
2.500 0.4300 0.03885 0.02720 -0.0577 0.7509 1.0000
2.750 0.4180 0.03935 0.02771 -0.0518 0.7401 1.0000
3.000 0.4459 0.03956 0.02793 -0.0520 0.7359 1.0000
3.250 0.4339 0.04005 0.02843 -0.0462 0.7250 1.0000
3.500 0.4376 0.04046 0.02885 -0.0429 0.7168 1.0000
4.000 0.4589 0.04130 0.02977 -0.0386 0.7016 1.0000
4.250 0.4821 0.04159 0.03011 -0.0383 0.6959 1.0000
4.750 0.5180 0.04245 0.03109 -0.0365 0.6814 1.0000
5.000 0.5285 0.04314 0.03185 -0.0350 0.6716 1.0000
5.250 0.5599 0.04324 0.03207 -0.0356 0.6668 1.0000
5.500 0.5711 0.04404 0.03296 -0.0344 0.6565 1.0000
5.750 0.5964 0.04440 0.03343 -0.0345 0.6501 1.0000
6.000 0.6151 0.04504 0.03422 -0.0340 0.6414 1.0000
6.250 0.6365 0.04565 0.03496 -0.0338 0.6339 1.0000
6.500 0.6584 0.04622 0.03568 -0.0337 0.6259 1.0000
6.750 0.6781 0.04696 0.03658 -0.0334 0.6177 1.0000
7.000 0.7014 0.04750 0.03732 -0.0334 0.6099 1.0000
7.250 0.7180 0.04840 0.03838 -0.0328 0.5999 1.0000
7.500 0.7512 0.04800 0.03821 -0.0330 0.5926 1.0000
7.750 0.7691 0.04836 0.03878 -0.0320 0.5793 1.0000
8.000 0.7895 0.04852 0.03914 -0.0311 0.5665 1.0000
8.250 0.8126 0.04846 0.03931 -0.0303 0.5545 1.0000
8.500 0.8416 0.04749 0.03861 -0.0293 0.5415 1.0000
8.750 0.8689 0.04619 0.03759 -0.0277 0.5247 1.0000
9.000 0.8987 0.04437 0.03604 -0.0258 0.5047 1.0000
9.250 0.9204 0.04281 0.03465 -0.0232 0.4720 1.0000
9.500 0.9350 0.04206 0.03392 -0.0204 0.4234 1.0000
9.750 0.9487 0.04192 0.03364 -0.0179 0.3595 1.0000
10.000 0.9554 0.04273 0.03389 -0.0152 0.2710 1.0000
10.250 0.9483 0.04535 0.03588 -0.0129 0.2056 1.0000
10.500 0.9414 0.04837 0.03856 -0.0112 0.1659 1.0000
10.750 0.9372 0.05136 0.04133 -0.0099 0.1370 1.0000
11.000 0.9354 0.05423 0.04405 -0.0087 0.1176 1.0000
11.250 0.9363 0.05690 0.04663 -0.0077 0.1033 1.0000
11.500 0.9404 0.05931 0.04901 -0.0067 0.0928 1.0000
11.750 0.9475 0.06141 0.05111 -0.0056 0.0851 1.0000
12.000 0.9599 0.06312 0.05295 -0.0044 0.0768 1.0000
12.250 0.9699 0.06507 0.05490 -0.0036 0.0691 1.0000
12.500 0.9791 0.06715 0.05708 -0.0031 0.0618 1.0000
12.750 0.9901 0.06917 0.05925 -0.0025 0.0553 1.0000
13.000 1.0027 0.07104 0.06119 -0.0018 0.0506 1.0000
13.250 1.0226 0.07266 0.06303 -0.0008 0.0465 1.0000
13.500 1.0415 0.07478 0.06545 0.0002 0.0437 1.0000
13.750 1.0549 0.07738 0.06827 0.0008 0.0419 1.0000
14.000 1.0644 0.08031 0.07138 0.0011 0.0405 1.0000
14.250 1.0735 0.08353 0.07469 0.0014 0.0393 1.0000
14.500 1.0655 0.08803 0.07957 0.0011 0.0388 1.0000
14.750 1.0538 0.09300 0.08489 0.0004 0.0384 1.0000
15.000 1.0398 0.09843 0.09064 -0.0010 0.0381 1.0000
15.250 1.0235 0.10447 0.09697 -0.0031 0.0380 1.0000
15.500 1.0056 0.11117 0.10393 -0.0060 0.0380 1.0000
15.750 0.9865 0.11857 0.11156 -0.0098 0.0381 1.0000
16.000 0.9669 0.12671 0.11989 -0.0144 0.0383 1.0000
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