WORTMANN FX 73-170 (fx73170-il) Xfoil prediction polar at RE=200,000 Ncrit=9
| Details | Polar file |
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Airfoil: WORTMANN FX 73-170 (fx73170-il) Reynolds number: 200,000 Max Cl/Cd: 43.09 at α=10.75° Description: Mach=0 Ncrit=9 Source: Xfoil prediction Download polar: xf-fx73170-il-200000.txt Download as CSV file: xf-fx73170-il-200000.csv |
XFOIL Version 6.96
Calculated polar for: WORTMANN FX 73-170
1 1 Reynolds number fixed Mach number fixed
xtrf = 1.000 (top) 1.000 (bottom)
Mach = 0.000 Re = 0.200 e 6 Ncrit = 9.000
alpha CL CD CDp CM Top_Xtr Bot_Xtr
------ -------- --------- --------- -------- -------- --------
-13.500 0.0444 0.10668 0.10242 -0.1334 0.8470 0.0484
-13.250 0.0490 0.10395 0.09967 -0.1346 0.8456 0.0503
-13.000 0.0512 0.10105 0.09675 -0.1362 0.8443 0.0520
-12.750 0.0359 0.09748 0.09320 -0.1400 0.8432 0.0545
-12.500 0.0271 0.09392 0.08968 -0.1426 0.8419 0.0548
-12.250 0.0400 0.08980 0.08557 -0.1415 0.8403 0.0563
-12.000 0.0504 0.08751 0.08328 -0.1414 0.8383 0.0573
-11.750 0.0578 0.08504 0.08081 -0.1415 0.8364 0.0589
-11.500 0.0613 0.08227 0.07805 -0.1421 0.8344 0.0617
-11.250 0.0598 0.07872 0.07452 -0.1434 0.8327 0.0630
-11.000 0.0068 0.08614 0.08160 -0.1549 0.8410 0.0600
-10.750 0.0080 0.08292 0.07842 -0.1564 0.8388 0.0617
-10.500 0.0322 0.06487 0.06073 -0.1492 0.8284 0.0691
-10.250 0.0509 0.06436 0.06021 -0.1474 0.8268 0.0727
-10.000 0.0438 0.06062 0.05652 -0.1482 0.8249 0.0751
-9.750 0.0251 0.05532 0.05128 -0.1509 0.8229 0.0773
-9.500 -0.0026 0.04911 0.04510 -0.1541 0.8206 0.0773
-9.250 -0.0332 0.04464 0.04060 -0.1554 0.8179 0.0775
-9.000 -0.1530 0.05547 0.05090 -0.1615 0.8187 0.0689
-8.750 -0.1425 0.05338 0.04886 -0.1607 0.8166 0.0706
-8.500 -0.1434 0.05165 0.04706 -0.1590 0.8142 0.0723
-8.250 -0.1521 0.05075 0.04594 -0.1564 0.8120 0.0778
-8.000 -0.1778 0.05342 0.04813 -0.1504 0.8082 0.0803
-7.250 -0.1733 0.03660 0.03015 -0.1424 0.8004 0.0426
-7.000 -0.1596 0.03316 0.02622 -0.1406 0.7986 0.0386
-6.750 -0.1399 0.03125 0.02374 -0.1391 0.7971 0.0367
-6.500 -0.1221 0.03008 0.02239 -0.1376 0.7953 0.0368
-6.250 -0.1204 0.02984 0.02213 -0.1339 0.7913 0.0370
-6.000 -0.1082 0.02915 0.02142 -0.1317 0.7881 0.0379
-5.750 -0.0891 0.02852 0.02075 -0.1305 0.7857 0.0394
-5.500 -0.0665 0.02805 0.02020 -0.1298 0.7840 0.0425
-5.250 -0.0422 0.02740 0.01944 -0.1291 0.7827 0.0440
-5.000 -0.0196 0.02634 0.01840 -0.1283 0.7816 0.0464
-4.750 -0.0516 0.02816 0.02027 -0.1195 0.7743 0.0460
-4.500 -0.0457 0.02811 0.02027 -0.1164 0.7706 0.0482
-4.250 -0.0264 0.02793 0.02006 -0.1153 0.7688 0.0531
-4.000 -0.0051 0.02732 0.01947 -0.1147 0.7674 0.0588
-3.750 -0.0563 0.02974 0.02184 -0.1027 0.7589 0.0557
-3.500 -0.0592 0.03019 0.02233 -0.0987 0.7552 0.0596
-3.250 -0.0388 0.02988 0.02202 -0.0979 0.7533 0.0710
-3.000 -0.0142 0.02897 0.02139 -0.0979 0.7519 0.1256
-2.750 -0.0067 0.02734 0.02184 -0.0946 0.7506 0.5902
-2.500 0.0296 0.02814 0.02250 -0.0948 0.7498 0.6479
-2.250 -0.0331 0.03045 0.02483 -0.0829 0.7402 0.6330
-2.000 -0.0114 0.03143 0.02581 -0.0811 0.7379 0.6611
-1.750 0.0163 0.03216 0.02650 -0.0801 0.7363 0.6830
-1.500 0.0440 0.03286 0.02718 -0.0790 0.7351 0.7005
-1.250 0.0299 0.03429 0.02863 -0.0732 0.7292 0.7082
-1.000 0.0316 0.03533 0.02969 -0.0690 0.7252 0.7217
-0.750 0.0456 0.03615 0.03053 -0.0657 0.7228 0.7447
-0.500 0.0669 0.03649 0.03087 -0.0633 0.7210 0.7617
-0.250 0.0978 0.03653 0.03084 -0.0632 0.7197 0.7684
0.000 0.1208 0.03691 0.03111 -0.0630 0.7168 0.7730
0.250 0.0998 0.03817 0.03236 -0.0574 0.7093 0.7764
0.500 0.1273 0.03821 0.03233 -0.0575 0.7069 0.7787
0.750 0.1607 0.03820 0.03224 -0.0585 0.7052 0.7809
1.000 0.1946 0.03827 0.03223 -0.0596 0.7041 0.7831
1.250 0.2322 0.03830 0.03217 -0.0614 0.7033 0.7848
1.500 0.2023 0.03985 0.03372 -0.0548 0.6924 0.7876
1.750 0.2358 0.03990 0.03368 -0.0560 0.6906 0.7889
2.000 0.2732 0.03986 0.03357 -0.0577 0.6893 0.7904
2.250 0.3118 0.03973 0.03339 -0.0593 0.6884 0.7915
2.500 0.2859 0.04137 0.03505 -0.0534 0.6775 0.7932
2.750 0.3198 0.04134 0.03498 -0.0545 0.6757 0.7943
3.000 0.3570 0.04122 0.03483 -0.0559 0.6744 0.7957
3.250 0.3960 0.04108 0.03465 -0.0576 0.6734 0.7972
3.500 0.3784 0.04264 0.03623 -0.0530 0.6620 0.7988
3.750 0.4138 0.04257 0.03613 -0.0543 0.6604 0.8000
4.000 0.4504 0.04250 0.03605 -0.0558 0.6593 0.8012
4.250 0.4897 0.04230 0.03584 -0.0575 0.6585 0.8026
4.500 0.4772 0.04383 0.03738 -0.0537 0.6465 0.8047
4.750 0.5148 0.04360 0.03715 -0.0551 0.6452 0.8060
5.000 0.5527 0.04336 0.03693 -0.0567 0.6442 0.8071
5.250 0.5467 0.04486 0.03846 -0.0538 0.6327 0.8087
5.500 0.5842 0.04454 0.03818 -0.0553 0.6311 0.8101
5.750 0.6233 0.04415 0.03782 -0.0569 0.6300 0.8115
6.000 0.6624 0.04378 0.03749 -0.0585 0.6291 0.8131
6.250 0.6584 0.04536 0.03912 -0.0561 0.6170 0.8153
6.500 0.6971 0.04490 0.03871 -0.0576 0.6158 0.8174
6.750 0.7379 0.04421 0.03807 -0.0593 0.6148 0.8195
7.000 0.7388 0.04569 0.03958 -0.0575 0.6029 0.8213
7.250 0.7792 0.04500 0.03900 -0.0591 0.6016 0.8231
7.500 0.8232 0.04392 0.03801 -0.0610 0.6006 0.8251
7.750 0.8666 0.04288 0.03706 -0.0629 0.5999 0.8274
8.000 0.8707 0.04422 0.03848 -0.0614 0.5876 0.8299
8.250 0.9155 0.04277 0.03715 -0.0631 0.5866 0.8326
8.500 0.9527 0.04172 0.03620 -0.0641 0.5834 0.8355
8.750 1.0083 0.03925 0.03387 -0.0666 0.5844 0.8387
9.000 1.0707 0.03563 0.03041 -0.0693 0.5847 0.8423
9.500 1.1362 0.03330 0.02832 -0.0703 0.5682 0.8503
9.750 1.1682 0.03249 0.02764 -0.0711 0.5574 0.8544
10.000 1.1932 0.03242 0.02771 -0.0715 0.5433 0.8590
10.250 1.2303 0.03138 0.02676 -0.0727 0.5266 0.8647
10.500 1.2559 0.03142 0.02688 -0.0731 0.5012 0.8708
10.750 1.2965 0.03009 0.02539 -0.0744 0.4558 0.8787
11.000 1.3091 0.03107 0.02602 -0.0735 0.3981 0.8887
11.250 1.3067 0.03379 0.02846 -0.0724 0.3437 0.9048
11.500 1.2997 0.03707 0.03149 -0.0711 0.2941 1.0000
11.750 1.2883 0.04029 0.03443 -0.0688 0.2514 1.0000
12.000 1.2775 0.04359 0.03746 -0.0668 0.2088 1.0000
12.250 1.2673 0.04696 0.04055 -0.0649 0.1684 1.0000
12.500 1.2577 0.05035 0.04365 -0.0631 0.1339 1.0000
12.750 1.2536 0.05333 0.04645 -0.0617 0.1100 1.0000
13.000 1.2499 0.05634 0.04931 -0.0605 0.0939 1.0000
13.250 1.2517 0.05887 0.05180 -0.0595 0.0833 1.0000
13.500 1.2535 0.06139 0.05431 -0.0585 0.0755 1.0000
13.750 1.2555 0.06390 0.05677 -0.0576 0.0696 1.0000
14.000 1.2610 0.06607 0.05900 -0.0568 0.0645 1.0000
14.250 1.2664 0.06829 0.06124 -0.0561 0.0600 1.0000
14.500 1.2703 0.07045 0.06336 -0.0550 0.0560 1.0000
14.750 1.2789 0.07236 0.06538 -0.0545 0.0526 1.0000
15.000 1.2853 0.07446 0.06750 -0.0540 0.0495 1.0000
15.250 1.2936 0.07597 0.06895 -0.0526 0.0462 1.0000
15.500 1.3021 0.07793 0.07106 -0.0522 0.0439 1.0000
15.750 1.3094 0.07997 0.07315 -0.0517 0.0413 1.0000
16.000 1.3182 0.08163 0.07479 -0.0510 0.0391 1.0000
16.250 1.3288 0.08306 0.07632 -0.0498 0.0368 1.0000
16.500 1.3344 0.08542 0.07883 -0.0495 0.0349 1.0000
16.750 1.3413 0.08754 0.08104 -0.0491 0.0333 1.0000
17.000 1.3490 0.08948 0.08300 -0.0487 0.0318 1.0000
17.250 1.3603 0.09088 0.08445 -0.0474 0.0300 1.0000
17.500 1.3618 0.09384 0.08764 -0.0472 0.0292 1.0000
17.750 1.3606 0.09713 0.09112 -0.0475 0.0279 1.0000
18.000 1.3616 0.10016 0.09429 -0.0476 0.0268 1.0000
18.250 1.3635 0.10305 0.09732 -0.0477 0.0260 1.0000
18.500 1.3680 0.10552 0.09982 -0.0478 0.0251 1.0000
18.750 1.3691 0.10857 0.10301 -0.0473 0.0241 1.0000
19.000 1.3593 0.11334 0.10805 -0.0483 0.0239 1.0000
19.250 1.3477 0.11852 0.11351 -0.0498 0.0237 1.0000
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Polar data table (+)
Polar graphs
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