WB-140/35/FB 14% (wb140-il) Xfoil prediction polar at RE=1,000,000 Ncrit=5
| Details | Polar file |
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Airfoil: WB-140/35/FB 14% (wb140-il) Reynolds number: 1,000,000 Max Cl/Cd: 74.91 at α=5.5° Description: Mach=0 Ncrit=5 Source: Xfoil prediction Download polar: xf-wb140-il-1000000-n5.txt Download as CSV file: xf-wb140-il-1000000-n5.csv |
XFOIL Version 6.96
Calculated polar for: WB-140/35/FB 14%
1 1 Reynolds number fixed Mach number fixed
xtrf = 1.000 (top) 1.000 (bottom)
Mach = 0.000 Re = 1.000 e 6 Ncrit = 5.000
alpha CL CD CDp CM Top_Xtr Bot_Xtr
------ -------- --------- --------- -------- -------- --------
-16.250 -0.8644 0.08498 0.08164 -0.0503 0.7157 0.0060
-16.000 -1.0464 0.04676 0.04298 -0.0806 0.7160 0.0054
-15.750 -1.0808 0.03880 0.03478 -0.0876 0.7158 0.0053
-15.500 -1.0921 0.03566 0.03149 -0.0879 0.7157 0.0054
-15.250 -1.0977 0.03363 0.02932 -0.0862 0.7155 0.0055
-15.000 -1.0947 0.03199 0.02755 -0.0848 0.7153 0.0056
-14.750 -1.0860 0.03051 0.02594 -0.0838 0.7151 0.0057
-14.500 -1.0742 0.02918 0.02449 -0.0830 0.7149 0.0058
-14.250 -1.0602 0.02796 0.02315 -0.0823 0.7147 0.0059
-14.000 -1.0444 0.02684 0.02191 -0.0816 0.7145 0.0061
-13.750 -1.0271 0.02582 0.02077 -0.0810 0.7143 0.0062
-13.500 -1.0085 0.02487 0.01971 -0.0805 0.7139 0.0063
-13.250 -0.9888 0.02401 0.01874 -0.0801 0.7133 0.0064
-13.000 -0.9689 0.02312 0.01773 -0.0797 0.7127 0.0066
-12.750 -0.9485 0.02224 0.01674 -0.0793 0.7121 0.0069
-12.500 -0.9266 0.02149 0.01592 -0.0790 0.7115 0.0072
-12.250 -0.9040 0.02083 0.01519 -0.0787 0.7110 0.0075
-12.000 -0.8806 0.02022 0.01451 -0.0786 0.7105 0.0079
-11.750 -0.8568 0.01965 0.01386 -0.0784 0.7101 0.0082
-11.500 -0.8326 0.01910 0.01323 -0.0783 0.7097 0.0085
-11.250 -0.8081 0.01858 0.01263 -0.0782 0.7094 0.0089
-11.000 -0.7832 0.01809 0.01204 -0.0781 0.7091 0.0091
-10.750 -0.7581 0.01760 0.01151 -0.0781 0.7089 0.0098
-10.500 -0.7320 0.01724 0.01112 -0.0781 0.7086 0.0105
-10.250 -0.7058 0.01691 0.01077 -0.0782 0.7078 0.0112
-10.000 -0.6795 0.01659 0.01040 -0.0783 0.7068 0.0119
-9.500 -0.6267 0.01590 0.00957 -0.0785 0.7052 0.0130
-9.250 -0.5994 0.01564 0.00933 -0.0787 0.7048 0.0137
-9.000 -0.5719 0.01543 0.00912 -0.0789 0.7043 0.0144
-8.750 -0.5444 0.01521 0.00889 -0.0791 0.7037 0.0151
-8.500 -0.5169 0.01499 0.00865 -0.0793 0.7030 0.0159
-8.250 -0.4893 0.01476 0.00839 -0.0795 0.7023 0.0166
-8.000 -0.4616 0.01455 0.00814 -0.0798 0.7016 0.0170
-7.750 -0.4341 0.01430 0.00784 -0.0800 0.7007 0.0174
-7.500 -0.4070 0.01394 0.00745 -0.0801 0.6995 0.0181
-7.250 -0.3792 0.01373 0.00723 -0.0804 0.6984 0.0187
-7.000 -0.3513 0.01354 0.00703 -0.0806 0.6973 0.0194
-6.750 -0.3234 0.01333 0.00680 -0.0809 0.6964 0.0201
-6.500 -0.2955 0.01311 0.00653 -0.0811 0.6956 0.0207
-6.250 -0.2675 0.01291 0.00630 -0.0813 0.6948 0.0214
-6.000 -0.2393 0.01273 0.00608 -0.0816 0.6940 0.0220
-5.750 -0.2111 0.01254 0.00586 -0.0819 0.6933 0.0224
-5.500 -0.1829 0.01237 0.00565 -0.0821 0.6925 0.0227
-5.250 -0.1545 0.01224 0.00549 -0.0824 0.6917 0.0230
-5.000 -0.1261 0.01208 0.00531 -0.0827 0.6910 0.0232
-4.750 -0.0977 0.01178 0.00494 -0.0830 0.6905 0.0238
-4.500 -0.0692 0.01156 0.00468 -0.0832 0.6897 0.0245
-4.250 -0.0405 0.01138 0.00448 -0.0836 0.6887 0.0252
-4.000 -0.0118 0.01122 0.00431 -0.0839 0.6874 0.0260
-3.750 0.0170 0.01108 0.00416 -0.0842 0.6860 0.0267
-3.500 0.0458 0.01095 0.00402 -0.0845 0.6846 0.0273
-3.250 0.0746 0.01083 0.00389 -0.0849 0.6830 0.0278
-3.000 0.1035 0.01072 0.00378 -0.0852 0.6814 0.0284
-2.750 0.1323 0.01062 0.00366 -0.0856 0.6798 0.0289
-2.500 0.1611 0.01053 0.00356 -0.0859 0.6781 0.0293
-2.250 0.1901 0.01042 0.00345 -0.0863 0.6756 0.0297
-2.000 0.2191 0.01028 0.00333 -0.0867 0.6712 0.0301
-1.750 0.2481 0.01015 0.00322 -0.0870 0.6658 0.0305
-1.500 0.2772 0.01003 0.00311 -0.0874 0.6595 0.0316
-1.250 0.3063 0.00991 0.00301 -0.0878 0.6468 0.0357
-1.000 0.3349 0.00990 0.00310 -0.0880 0.6242 0.0911
-0.750 0.3617 0.00977 0.00302 -0.0881 0.6056 0.1302
-0.500 0.3892 0.00976 0.00296 -0.0883 0.5919 0.1331
-0.250 0.4170 0.00977 0.00294 -0.0885 0.5792 0.1356
0.000 0.4444 0.00981 0.00293 -0.0887 0.5595 0.1378
0.250 0.4703 0.00997 0.00295 -0.0886 0.5221 0.1398
0.500 0.4960 0.01017 0.00301 -0.0884 0.4892 0.1406
1.000 0.5488 0.01055 0.00318 -0.0883 0.4372 0.1432
1.250 0.5759 0.01074 0.00330 -0.0884 0.4210 0.1453
1.500 0.6030 0.01088 0.00340 -0.0884 0.4089 0.1476
1.750 0.6304 0.01095 0.00346 -0.0886 0.3993 0.1486
2.000 0.6571 0.01107 0.00353 -0.0886 0.3853 0.1485
2.250 0.6832 0.01122 0.00362 -0.0885 0.3630 0.1485
2.500 0.7077 0.01150 0.00376 -0.0882 0.3293 0.1484
2.750 0.7331 0.01170 0.00388 -0.0880 0.3095 0.1484
3.000 0.7588 0.01186 0.00400 -0.0879 0.2932 0.1484
3.500 0.8091 0.01224 0.00428 -0.0874 0.2650 0.1483
3.750 0.8351 0.01236 0.00440 -0.0873 0.2611 0.1483
4.000 0.8610 0.01247 0.00452 -0.0872 0.2576 0.1482
4.250 0.8865 0.01261 0.00467 -0.0870 0.2522 0.1483
4.500 0.9127 0.01269 0.00479 -0.0869 0.2479 0.1484
4.750 0.9377 0.01284 0.00495 -0.0867 0.2408 0.1485
5.000 0.9628 0.01298 0.00509 -0.0864 0.2313 0.1485
5.250 0.9863 0.01321 0.00527 -0.0859 0.2140 0.1485
5.500 1.0091 0.01347 0.00547 -0.0853 0.1978 0.1485
5.750 1.0300 0.01383 0.00574 -0.0843 0.1757 0.1484
6.000 1.0479 0.01434 0.00610 -0.0829 0.1477 0.1484
6.250 1.0663 0.01479 0.00646 -0.0815 0.1291 0.1484
6.500 1.0771 0.01562 0.00705 -0.0789 0.0824 0.1484
6.750 1.0753 0.01681 0.00796 -0.0738 0.0223 0.1484
7.000 1.0892 0.01721 0.00836 -0.0715 0.0156 0.1484
7.250 1.1080 0.01755 0.00873 -0.0703 0.0135 0.1484
7.500 1.1274 0.01791 0.00915 -0.0692 0.0124 0.1484
7.750 1.1460 0.01833 0.00961 -0.0680 0.0114 0.1484
8.000 1.1640 0.01879 0.01012 -0.0668 0.0103 0.1485
8.250 1.1816 0.01929 0.01067 -0.0655 0.0096 0.1485
8.500 1.2001 0.01974 0.01116 -0.0645 0.0092 0.1485
8.750 1.2178 0.02023 0.01169 -0.0633 0.0086 0.1485
9.000 1.2351 0.02076 0.01228 -0.0622 0.0081 0.1486
9.250 1.2516 0.02134 0.01291 -0.0610 0.0077 0.1486
9.500 1.2675 0.02198 0.01359 -0.0597 0.0073 0.1487
9.750 1.2817 0.02275 0.01441 -0.0583 0.0068 0.1488
10.000 1.2958 0.02354 0.01527 -0.0569 0.0065 0.1489
10.250 1.3110 0.02428 0.01606 -0.0558 0.0064 0.1490
10.500 1.3254 0.02507 0.01692 -0.0546 0.0062 0.1491
10.750 1.3393 0.02593 0.01784 -0.0534 0.0060 0.1492
11.250 1.3660 0.02778 0.01981 -0.0511 0.0055 0.1497
11.500 1.3788 0.02876 0.02085 -0.0500 0.0053 0.1500
11.750 1.3912 0.02980 0.02194 -0.0490 0.0051 0.1504
12.000 1.4028 0.03092 0.02313 -0.0479 0.0049 0.1509
12.250 1.4130 0.03218 0.02445 -0.0467 0.0047 0.1514
12.500 1.4207 0.03367 0.02601 -0.0455 0.0046 0.1523
12.750 1.4250 0.03552 0.02796 -0.0441 0.0044 0.1536
13.000 1.4334 0.03705 0.02957 -0.0431 0.0043 0.1548
13.250 1.4409 0.03869 0.03129 -0.0422 0.0043 0.1558
13.500 1.4475 0.04041 0.03310 -0.0412 0.0042 0.1690
13.750 1.4539 0.04219 0.03496 -0.0404 0.0041 0.1709
14.000 1.4583 0.04417 0.03703 -0.0395 0.0040 0.1716
14.250 1.4618 0.04629 0.03923 -0.0385 0.0040 0.1721
14.500 1.4648 0.04849 0.04153 -0.0377 0.0039 0.1726
14.750 1.4662 0.05094 0.04407 -0.0370 0.0038 0.1732
15.000 1.4672 0.05353 0.04675 -0.0364 0.0038 0.1735
15.250 1.4675 0.05626 0.04958 -0.0359 0.0037 0.1739
15.500 1.4664 0.05925 0.05267 -0.0356 0.0036 0.1742
15.750 1.4649 0.06240 0.05590 -0.0354 0.0036 0.1746
16.250 1.4598 0.06924 0.06294 -0.0355 0.0035 0.1751
16.500 1.4556 0.07302 0.06682 -0.0359 0.0034 0.1751
16.750 1.4500 0.07711 0.07102 -0.0365 0.0034 0.1751
17.000 1.4436 0.08143 0.07544 -0.0372 0.0033 0.1751
17.250 1.4364 0.08593 0.08004 -0.0381 0.0033 0.1751
17.500 1.4279 0.09068 0.08489 -0.0392 0.0033 0.1751
17.750 1.4195 0.09552 0.08984 -0.0405 0.0032 0.1751
18.000 1.4086 0.10082 0.09525 -0.0420 0.0032 0.1751
18.250 1.3984 0.10609 0.10063 -0.0437 0.0032 0.1751
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