FX LIII-142 K 25 AIRFOIL (fxl142k-il) Xfoil prediction polar at RE=100,000 Ncrit=5
| Details | Polar file |
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Airfoil: FX LIII-142 K 25 AIRFOIL (fxl142k-il) Reynolds number: 100,000 Max Cl/Cd: 39.63 at α=6° Description: Mach=0 Ncrit=5 Source: Xfoil prediction Download polar: xf-fxl142k-il-100000-n5.txt Download as CSV file: xf-fxl142k-il-100000-n5.csv |
XFOIL Version 6.96
Calculated polar for: FX LIII-142 K 25 AIRFOIL
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
------ -------- --------- --------- -------- -------- --------
-15.750 -0.8461 0.12085 0.11556 0.0033 1.0000 0.0489
-15.500 -0.9085 0.10277 0.09735 -0.0080 1.0000 0.0479
-15.250 -0.9486 0.09134 0.08571 -0.0151 1.0000 0.0473
-15.000 -0.9799 0.08270 0.07682 -0.0202 1.0000 0.0473
-14.750 -1.0038 0.07588 0.06975 -0.0238 1.0000 0.0476
-14.500 -1.0243 0.07007 0.06368 -0.0267 1.0000 0.0483
-14.250 -1.0419 0.06502 0.05835 -0.0289 1.0000 0.0490
-14.000 -1.0442 0.06188 0.05517 -0.0296 1.0000 0.0505
-13.750 -1.0418 0.05959 0.05289 -0.0302 1.0000 0.0522
-13.500 -1.0441 0.05675 0.04994 -0.0308 1.0000 0.0536
-13.250 -1.0471 0.05381 0.04684 -0.0312 1.0000 0.0549
-13.000 -1.0488 0.05099 0.04381 -0.0313 1.0000 0.0562
-12.750 -1.0490 0.04835 0.04092 -0.0311 1.0000 0.0575
-12.500 -1.0486 0.04596 0.03827 -0.0307 1.0000 0.0590
-12.250 -1.0466 0.04384 0.03588 -0.0301 1.0000 0.0604
-12.000 -1.0359 0.04188 0.03386 -0.0294 1.0000 0.0622
-11.750 -1.0252 0.04026 0.03221 -0.0286 1.0000 0.0638
-11.500 -1.0144 0.03872 0.03060 -0.0278 1.0000 0.0654
-11.250 -1.0028 0.03724 0.02902 -0.0268 1.0000 0.0671
-11.000 -0.9912 0.03585 0.02750 -0.0257 1.0000 0.0693
-10.750 -0.9788 0.03454 0.02604 -0.0245 1.0000 0.0716
-10.500 -0.9656 0.03336 0.02463 -0.0233 1.0000 0.0737
-10.250 -0.9518 0.03203 0.02339 -0.0220 1.0000 0.0759
-10.000 -0.9396 0.03093 0.02227 -0.0205 1.0000 0.0781
-9.750 -0.9262 0.02988 0.02119 -0.0191 1.0000 0.0806
-9.500 -0.9114 0.02890 0.02013 -0.0178 1.0000 0.0840
-9.250 -0.8962 0.02791 0.01910 -0.0165 1.0000 0.0876
-9.000 -0.8824 0.02692 0.01814 -0.0151 1.0000 0.0917
-8.750 -0.8665 0.02602 0.01716 -0.0138 1.0000 0.0968
-8.500 -0.8508 0.02508 0.01619 -0.0124 1.0000 0.1024
-8.250 -0.8357 0.02414 0.01529 -0.0110 1.0000 0.1091
-8.000 -0.8192 0.02329 0.01441 -0.0097 1.0000 0.1177
-7.750 -0.8024 0.02244 0.01359 -0.0085 1.0000 0.1280
-7.500 -0.7854 0.02162 0.01281 -0.0073 1.0000 0.1410
-7.250 -0.7681 0.02080 0.01203 -0.0061 1.0000 0.1561
-7.000 -0.7508 0.02000 0.01132 -0.0049 1.0000 0.1735
-6.750 -0.7336 0.01920 0.01065 -0.0036 1.0000 0.1946
-6.500 -0.7161 0.01844 0.01005 -0.0024 1.0000 0.2224
-6.250 -0.6994 0.01771 0.00951 -0.0011 1.0000 0.2566
-6.000 -0.6730 0.01698 0.00904 -0.0017 0.9747 0.3026
-5.750 -0.6344 0.01648 0.00869 -0.0044 0.9358 0.3536
-5.500 -0.5985 0.01622 0.00853 -0.0062 0.9012 0.3998
-5.250 -0.5647 0.01618 0.00851 -0.0073 0.8752 0.4369
-5.000 -0.5355 0.01627 0.00851 -0.0072 0.8519 0.4634
-4.750 -0.5082 0.01631 0.00835 -0.0070 0.8327 0.4845
-4.500 -0.4814 0.01632 0.00821 -0.0065 0.8162 0.4984
-4.250 -0.4550 0.01632 0.00811 -0.0060 0.8002 0.5092
-4.000 -0.4290 0.01632 0.00803 -0.0055 0.7836 0.5208
-3.750 -0.4031 0.01639 0.00801 -0.0048 0.7707 0.5345
-3.500 -0.3773 0.01648 0.00798 -0.0041 0.7603 0.5489
-3.250 -0.3513 0.01654 0.00790 -0.0034 0.7511 0.5623
-3.000 -0.3246 0.01660 0.00787 -0.0029 0.7425 0.5727
-2.750 -0.2978 0.01660 0.00782 -0.0025 0.7334 0.5809
-2.500 -0.2710 0.01661 0.00768 -0.0022 0.7256 0.5904
-2.250 -0.2438 0.01662 0.00769 -0.0019 0.7167 0.5975
-2.000 -0.2171 0.01659 0.00753 -0.0016 0.7095 0.6060
-1.750 -0.1898 0.01655 0.00750 -0.0014 0.7014 0.6118
-1.500 -0.1629 0.01652 0.00735 -0.0012 0.6951 0.6192
-1.250 -0.1357 0.01646 0.00732 -0.0011 0.6873 0.6249
-1.000 -0.1086 0.01643 0.00723 -0.0008 0.6811 0.6316
-0.750 -0.0815 0.01639 0.00719 -0.0007 0.6743 0.6379
-0.500 -0.0543 0.01637 0.00718 -0.0004 0.6680 0.6440
-0.250 -0.0272 0.01636 0.00713 -0.0002 0.6625 0.6506
0.000 0.0000 0.01636 0.00717 0.0000 0.6559 0.6560
0.250 0.0272 0.01636 0.00713 0.0002 0.6506 0.6625
0.500 0.0543 0.01637 0.00718 0.0004 0.6440 0.6680
0.750 0.0815 0.01639 0.00719 0.0007 0.6379 0.6742
1.000 0.1086 0.01643 0.00723 0.0008 0.6316 0.6811
1.250 0.1357 0.01646 0.00732 0.0011 0.6249 0.6873
1.500 0.1629 0.01652 0.00735 0.0012 0.6193 0.6951
1.750 0.1898 0.01655 0.00750 0.0014 0.6118 0.7014
2.000 0.2171 0.01659 0.00754 0.0017 0.6060 0.7095
2.250 0.2438 0.01662 0.00769 0.0019 0.5975 0.7168
2.500 0.2710 0.01661 0.00768 0.0022 0.5903 0.7257
2.750 0.2978 0.01660 0.00782 0.0025 0.5810 0.7334
3.000 0.3246 0.01659 0.00787 0.0029 0.5726 0.7425
3.250 0.3513 0.01654 0.00789 0.0035 0.5623 0.7512
3.500 0.3773 0.01648 0.00797 0.0041 0.5487 0.7603
3.750 0.4031 0.01639 0.00800 0.0048 0.5344 0.7707
4.000 0.4290 0.01632 0.00803 0.0055 0.5207 0.7836
4.250 0.4550 0.01632 0.00811 0.0060 0.5092 0.8002
4.500 0.4814 0.01632 0.00821 0.0065 0.4983 0.8163
4.750 0.5082 0.01631 0.00835 0.0070 0.4845 0.8327
5.000 0.5356 0.01628 0.00852 0.0072 0.4641 0.8518
5.250 0.5647 0.01618 0.00851 0.0072 0.4374 0.8751
5.500 0.5986 0.01622 0.00853 0.0062 0.4001 0.9011
5.750 0.6343 0.01648 0.00869 0.0045 0.3531 0.9357
6.000 0.6729 0.01698 0.00902 0.0017 0.3023 0.9747
6.250 0.6994 0.01771 0.00951 0.0011 0.2566 1.0000
6.500 0.7161 0.01844 0.01005 0.0024 0.2223 1.0000
6.750 0.7336 0.01920 0.01065 0.0037 0.1946 1.0000
7.000 0.7508 0.02000 0.01131 0.0049 0.1736 1.0000
7.250 0.7682 0.02080 0.01203 0.0061 0.1561 1.0000
7.500 0.7854 0.02162 0.01281 0.0073 0.1408 1.0000
7.750 0.8025 0.02245 0.01359 0.0085 0.1277 1.0000
8.000 0.8192 0.02329 0.01441 0.0097 0.1176 1.0000
8.250 0.8358 0.02414 0.01529 0.0110 0.1091 1.0000
8.500 0.8509 0.02508 0.01620 0.0124 0.1024 1.0000
8.750 0.8666 0.02602 0.01716 0.0138 0.0967 1.0000
9.000 0.8825 0.02692 0.01813 0.0151 0.0915 1.0000
9.250 0.8964 0.02791 0.01910 0.0165 0.0875 1.0000
9.500 0.9115 0.02889 0.02013 0.0178 0.0839 1.0000
9.750 0.9263 0.02988 0.02119 0.0191 0.0805 1.0000
10.000 0.9399 0.03092 0.02227 0.0205 0.0781 1.0000
10.250 0.9520 0.03204 0.02339 0.0220 0.0758 1.0000
10.500 0.9656 0.03334 0.02462 0.0233 0.0736 1.0000
10.750 0.9790 0.03454 0.02604 0.0245 0.0715 1.0000
11.000 0.9913 0.03585 0.02750 0.0257 0.0692 1.0000
11.250 1.0030 0.03723 0.02900 0.0267 0.0670 1.0000
11.500 1.0147 0.03871 0.03059 0.0277 0.0653 1.0000
11.750 1.0257 0.04026 0.03221 0.0286 0.0638 1.0000
12.000 1.0364 0.04188 0.03385 0.0293 0.0620 1.0000
12.250 1.0470 0.04386 0.03590 0.0300 0.0603 1.0000
12.500 1.0491 0.04597 0.03828 0.0306 0.0590 1.0000
12.750 1.0498 0.04835 0.04092 0.0310 0.0575 1.0000
13.000 1.0494 0.05101 0.04383 0.0312 0.0561 1.0000
13.250 1.0475 0.05380 0.04682 0.0310 0.0548 1.0000
13.500 1.0448 0.05671 0.04989 0.0306 0.0534 1.0000
13.750 1.0430 0.05951 0.05280 0.0301 0.0521 1.0000
14.000 1.0457 0.06180 0.05508 0.0296 0.0504 1.0000
14.250 1.0428 0.06504 0.05836 0.0288 0.0490 1.0000
14.500 1.0254 0.07007 0.06369 0.0266 0.0483 1.0000
14.750 1.0046 0.07594 0.06982 0.0237 0.0477 1.0000
15.000 0.9800 0.08281 0.07694 0.0199 0.0472 1.0000
15.250 0.9490 0.09148 0.08584 0.0148 0.0472 1.0000
15.500 0.9091 0.10290 0.09748 0.0078 0.0479 1.0000
15.750 0.8443 0.12165 0.11637 -0.0039 0.0489 1.0000
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