FX 84-W-218 (fx84w218-il) Xfoil prediction polar at RE=500,000 Ncrit=5
| Details | Polar file |
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Airfoil: FX 84-W-218 (fx84w218-il) Reynolds number: 500,000 Max Cl/Cd: 72.64 at α=5.5° Description: Mach=0 Ncrit=5 Source: Xfoil prediction Download polar: xf-fx84w218-il-500000-n5.txt Download as CSV file: xf-fx84w218-il-500000-n5.csv |
XFOIL Version 6.96
Calculated polar for: FX 84-W-218
1 1 Reynolds number fixed Mach number fixed
xtrf = 1.000 (top) 1.000 (bottom)
Mach = 0.000 Re = 0.500 e 6 Ncrit = 5.000
alpha CL CD CDp CM Top_Xtr Bot_Xtr
------ -------- --------- --------- -------- -------- --------
-19.250 -0.8661 0.08364 0.07906 -0.0844 0.9659 0.0391
-19.000 -0.8625 0.07841 0.07375 -0.0902 0.9519 0.0396
-18.750 -0.8583 0.07350 0.06872 -0.0955 0.9383 0.0401
-18.500 -0.8572 0.06929 0.06439 -0.0991 0.9232 0.0407
-18.250 -0.8592 0.06564 0.06061 -0.1013 0.9098 0.0412
-18.000 -0.8614 0.06232 0.05715 -0.1029 0.8984 0.0418
-17.750 -0.8628 0.05927 0.05398 -0.1041 0.8884 0.0424
-17.500 -0.8639 0.05636 0.05095 -0.1051 0.8795 0.0429
-17.250 -0.8635 0.05364 0.04812 -0.1061 0.8711 0.0434
-17.000 -0.8666 0.05069 0.04506 -0.1070 0.8631 0.0440
-16.750 -0.8680 0.04793 0.04223 -0.1078 0.8565 0.0445
-16.500 -0.8670 0.04550 0.03972 -0.1083 0.8496 0.0450
-16.250 -0.8651 0.04328 0.03740 -0.1087 0.8430 0.0457
-16.000 -0.8618 0.04120 0.03525 -0.1090 0.8369 0.0464
-15.750 -0.8571 0.03932 0.03328 -0.1091 0.8305 0.0471
-15.500 -0.8519 0.03758 0.03143 -0.1091 0.8245 0.0477
-15.250 -0.8459 0.03593 0.02970 -0.1089 0.8192 0.0484
-15.000 -0.8418 0.03417 0.02789 -0.1088 0.8137 0.0491
-14.750 -0.8359 0.03263 0.02631 -0.1084 0.8078 0.0502
-14.500 -0.8288 0.03127 0.02486 -0.1080 0.8023 0.0509
-14.250 -0.8203 0.03002 0.02355 -0.1075 0.7975 0.0520
-14.000 -0.8103 0.02889 0.02234 -0.1069 0.7926 0.0529
-13.750 -0.8014 0.02773 0.02113 -0.1063 0.7873 0.0538
-13.500 -0.7930 0.02661 0.01995 -0.1054 0.7821 0.0547
-13.250 -0.7831 0.02561 0.01890 -0.1046 0.7774 0.0559
-13.000 -0.7718 0.02468 0.01792 -0.1038 0.7728 0.0570
-12.750 -0.7591 0.02387 0.01706 -0.1030 0.7681 0.0584
-12.500 -0.7473 0.02305 0.01619 -0.1020 0.7633 0.0596
-12.250 -0.7360 0.02225 0.01534 -0.1009 0.7586 0.0610
-12.000 -0.7227 0.02153 0.01459 -0.0999 0.7544 0.0625
-11.750 -0.7087 0.02087 0.01389 -0.0989 0.7498 0.0639
-11.500 -0.6942 0.02026 0.01323 -0.0978 0.7453 0.0655
-11.250 -0.6811 0.01962 0.01256 -0.0966 0.7409 0.0672
-10.750 -0.6504 0.01857 0.01143 -0.0943 0.7326 0.0711
-10.500 -0.6354 0.01804 0.01089 -0.0930 0.7281 0.0730
-10.250 -0.6201 0.01755 0.01038 -0.0918 0.7237 0.0752
-10.000 -0.6035 0.01713 0.00991 -0.0906 0.7197 0.0777
-9.750 -0.5876 0.01671 0.00945 -0.0892 0.7157 0.0800
-9.500 -0.5713 0.01628 0.00902 -0.0879 0.7118 0.0825
-9.250 -0.5539 0.01592 0.00864 -0.0866 0.7075 0.0852
-9.000 -0.5375 0.01555 0.00825 -0.0851 0.7031 0.0879
-8.750 -0.5212 0.01521 0.00789 -0.0835 0.6992 0.0911
-8.250 -0.4887 0.01470 0.00734 -0.0801 0.6916 0.0977
-8.000 -0.4704 0.01447 0.00710 -0.0787 0.6874 0.1014
-7.750 -0.4501 0.01422 0.00685 -0.0776 0.6832 0.1053
-7.500 -0.4293 0.01398 0.00660 -0.0766 0.6793 0.1101
-7.250 -0.4077 0.01377 0.00636 -0.0757 0.6755 0.1147
-7.000 -0.3854 0.01354 0.00614 -0.0750 0.6717 0.1201
-6.750 -0.3625 0.01332 0.00593 -0.0743 0.6677 0.1257
-6.500 -0.3393 0.01311 0.00573 -0.0736 0.6637 0.1321
-6.250 -0.3160 0.01290 0.00553 -0.0730 0.6598 0.1387
-6.000 -0.2920 0.01273 0.00534 -0.0724 0.6559 0.1461
-5.750 -0.2681 0.01252 0.00517 -0.0719 0.6522 0.1541
-5.500 -0.2433 0.01234 0.00501 -0.0715 0.6483 0.1626
-5.250 -0.2186 0.01215 0.00485 -0.0711 0.6445 0.1722
-5.000 -0.1940 0.01197 0.00469 -0.0707 0.6406 0.1820
-4.750 -0.1688 0.01183 0.00454 -0.0703 0.6366 0.1923
-4.500 -0.1436 0.01166 0.00441 -0.0700 0.6330 0.2041
-4.250 -0.1181 0.01148 0.00429 -0.0697 0.6291 0.2163
-4.000 -0.0924 0.01133 0.00417 -0.0694 0.6252 0.2289
-3.750 -0.0666 0.01119 0.00405 -0.0692 0.6211 0.2425
-3.500 -0.0412 0.01105 0.00393 -0.0689 0.6170 0.2574
-3.250 -0.0154 0.01089 0.00383 -0.0686 0.6133 0.2739
-3.000 0.0107 0.01073 0.00375 -0.0684 0.6094 0.2916
-2.750 0.0366 0.01058 0.00366 -0.0682 0.6052 0.3108
-2.500 0.0624 0.01044 0.00357 -0.0679 0.6009 0.3318
-2.250 0.0881 0.01032 0.00349 -0.0677 0.5969 0.3543
-2.000 0.1144 0.01018 0.00344 -0.0675 0.5933 0.3778
-1.750 0.1408 0.01005 0.00339 -0.0674 0.5891 0.4018
-1.500 0.1670 0.00993 0.00335 -0.0672 0.5846 0.4259
-1.250 0.1931 0.00984 0.00331 -0.0670 0.5805 0.4496
-1.000 0.2193 0.00978 0.00329 -0.0667 0.5765 0.4729
-0.750 0.2463 0.00969 0.00329 -0.0667 0.5726 0.4946
-0.500 0.2731 0.00964 0.00329 -0.0666 0.5682 0.5156
-0.250 0.2999 0.00961 0.00331 -0.0664 0.5638 0.5349
0.000 0.3266 0.00961 0.00332 -0.0663 0.5597 0.5530
0.250 0.3533 0.00960 0.00335 -0.0661 0.5558 0.5703
0.500 0.3804 0.00959 0.00340 -0.0660 0.5515 0.5859
0.750 0.4073 0.00961 0.00344 -0.0659 0.5469 0.5998
1.000 0.4338 0.00964 0.00349 -0.0657 0.5426 0.6139
1.500 0.4869 0.00973 0.00361 -0.0653 0.5341 0.6391
1.750 0.5131 0.00976 0.00369 -0.0651 0.5294 0.6505
2.000 0.5391 0.00984 0.00376 -0.0648 0.5249 0.6614
2.250 0.5639 0.00992 0.00385 -0.0643 0.5203 0.6727
2.500 0.5899 0.00999 0.00393 -0.0640 0.5160 0.6836
2.750 0.6151 0.01005 0.00404 -0.0636 0.5112 0.6926
3.000 0.6396 0.01015 0.00414 -0.0630 0.5062 0.7019
3.250 0.6629 0.01027 0.00424 -0.0623 0.5014 0.7098
3.500 0.6870 0.01035 0.00436 -0.0617 0.4969 0.7182
3.750 0.7105 0.01046 0.00448 -0.0610 0.4917 0.7262
4.000 0.7320 0.01058 0.00461 -0.0599 0.4866 0.7331
4.250 0.7500 0.01071 0.00473 -0.0582 0.4816 0.7406
4.500 0.7706 0.01082 0.00487 -0.0570 0.4770 0.7481
4.750 0.7892 0.01097 0.00503 -0.0554 0.4715 0.7546
5.000 0.8060 0.01118 0.00525 -0.0536 0.4659 0.7618
5.250 0.8243 0.01140 0.00547 -0.0521 0.4608 0.7692
5.500 0.8433 0.01161 0.00571 -0.0508 0.4549 0.7757
5.750 0.8600 0.01187 0.00598 -0.0490 0.4491 0.7827
6.000 0.8763 0.01217 0.00627 -0.0473 0.4435 0.7901
6.250 0.8955 0.01242 0.00655 -0.0462 0.4378 0.7967
6.500 0.9120 0.01271 0.00687 -0.0445 0.4320 0.8034
6.750 0.9261 0.01310 0.00725 -0.0426 0.4262 0.8110
7.000 0.9456 0.01339 0.00756 -0.0416 0.4209 0.8179
7.250 0.9606 0.01375 0.00796 -0.0399 0.4145 0.8251
7.500 0.9739 0.01421 0.00841 -0.0380 0.4084 0.8332
7.750 0.9912 0.01458 0.00881 -0.0367 0.4026 0.8406
8.000 1.0054 0.01501 0.00929 -0.0350 0.3960 0.8488
8.250 1.0169 0.01559 0.00984 -0.0331 0.3899 0.8578
8.500 1.0330 0.01599 0.01031 -0.0317 0.3838 0.8661
8.750 1.0456 0.01654 0.01088 -0.0299 0.3772 0.8763
9.000 1.0561 0.01717 0.01152 -0.0279 0.3709 0.8868
9.500 1.0796 0.01837 0.01281 -0.0243 0.3571 0.9143
10.000 1.1199 0.01977 0.01430 -0.0245 0.3424 0.9579
10.250 1.1404 0.02066 0.01517 -0.0253 0.3338 1.0000
10.500 1.1514 0.02159 0.01609 -0.0240 0.3248 1.0000
10.750 1.1610 0.02263 0.01709 -0.0227 0.3169 1.0000
11.000 1.1710 0.02367 0.01812 -0.0215 0.3076 1.0000
11.250 1.1789 0.02487 0.01928 -0.0201 0.2988 1.0000
11.500 1.1882 0.02603 0.02043 -0.0189 0.2902 1.0000
11.750 1.1955 0.02734 0.02171 -0.0177 0.2815 1.0000
12.000 1.2032 0.02866 0.02302 -0.0165 0.2726 1.0000
12.250 1.2103 0.03006 0.02440 -0.0154 0.2644 1.0000
12.500 1.2171 0.03153 0.02585 -0.0143 0.2558 1.0000
12.750 1.2241 0.03301 0.02732 -0.0133 0.2482 1.0000
13.000 1.2300 0.03461 0.02890 -0.0124 0.2397 1.0000
13.250 1.2362 0.03623 0.03051 -0.0115 0.2322 1.0000
13.500 1.2410 0.03800 0.03226 -0.0106 0.2236 1.0000
13.750 1.2470 0.03971 0.03397 -0.0098 0.2168 1.0000
14.000 1.2517 0.04155 0.03579 -0.0091 0.2088 1.0000
14.250 1.2569 0.04341 0.03766 -0.0084 0.2024 1.0000
14.500 1.2632 0.04520 0.03944 -0.0079 0.1956 1.0000
14.750 1.2661 0.04734 0.04158 -0.0073 0.1892 1.0000
15.000 1.2728 0.04915 0.04340 -0.0069 0.1827 1.0000
15.250 1.2737 0.05154 0.04579 -0.0064 0.1760 1.0000
15.500 1.2799 0.05349 0.04774 -0.0061 0.1695 1.0000
15.750 1.2804 0.05603 0.05027 -0.0058 0.1633 1.0000
16.000 1.2864 0.05805 0.05232 -0.0057 0.1572 1.0000
16.250 1.2869 0.06066 0.05493 -0.0055 0.1514 1.0000
16.500 1.2918 0.06286 0.05715 -0.0055 0.1457 1.0000
16.750 1.2930 0.06550 0.05979 -0.0055 0.1401 1.0000
17.000 1.2959 0.06800 0.06231 -0.0055 0.1345 1.0000
17.250 1.2964 0.07079 0.06510 -0.0057 0.1288 1.0000
17.500 1.2986 0.07342 0.06776 -0.0059 0.1240 1.0000
17.750 1.2993 0.07627 0.07062 -0.0062 0.1187 1.0000
18.000 1.3004 0.07914 0.07350 -0.0066 0.1140 1.0000
18.250 1.3014 0.08204 0.07642 -0.0070 0.1090 1.0000
18.500 1.3012 0.08513 0.07953 -0.0076 0.1048 1.0000
18.750 1.3030 0.08797 0.08240 -0.0082 0.1005 1.0000
19.000 1.3016 0.09131 0.08577 -0.0089 0.0970 1.0000
19.250 1.3039 0.09417 0.08866 -0.0096 0.0930 1.0000
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