FX 84-W-218 (fx84w218-il) Xfoil prediction polar at RE=1,000,000 Ncrit=5
| Details | Polar file |
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Airfoil: FX 84-W-218 (fx84w218-il) Reynolds number: 1,000,000 Max Cl/Cd: 90.55 at α=5.5° Description: Mach=0 Ncrit=5 Source: Xfoil prediction Download polar: xf-fx84w218-il-1000000-n5.txt Download as CSV file: xf-fx84w218-il-1000000-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 = 1.000 e 6 Ncrit = 5.000
alpha CL CD CDp CM Top_Xtr Bot_Xtr
------ -------- --------- --------- -------- -------- --------
-19.750 -0.9739 0.07018 0.06580 -0.0978 0.9001 0.0320
-19.500 -0.9836 0.06599 0.06150 -0.0997 0.8894 0.0323
-19.250 -0.9909 0.06222 0.05760 -0.1013 0.8800 0.0328
-19.000 -0.9964 0.05867 0.05396 -0.1028 0.8719 0.0331
-18.750 -1.0004 0.05546 0.05063 -0.1040 0.8637 0.0335
-18.500 -1.0024 0.05248 0.04755 -0.1051 0.8566 0.0339
-18.250 -1.0035 0.04969 0.04467 -0.1060 0.8489 0.0342
-17.750 -1.0030 0.04461 0.03941 -0.1074 0.8362 0.0349
-17.500 -1.0032 0.04213 0.03685 -0.1079 0.8299 0.0354
-17.250 -1.0014 0.03995 0.03459 -0.1081 0.8233 0.0358
-17.000 -0.9983 0.03794 0.03251 -0.1083 0.8178 0.0363
-16.750 -0.9939 0.03608 0.03059 -0.1084 0.8121 0.0369
-16.500 -0.9883 0.03440 0.02884 -0.1083 0.8062 0.0373
-16.000 -0.9741 0.03144 0.02574 -0.1078 0.7959 0.0383
-15.750 -0.9657 0.03011 0.02435 -0.1074 0.7905 0.0388
-15.500 -0.9585 0.02878 0.02296 -0.1069 0.7849 0.0395
-15.250 -0.9513 0.02751 0.02164 -0.1062 0.7795 0.0402
-15.000 -0.9423 0.02636 0.02045 -0.1056 0.7756 0.0408
-14.750 -0.9320 0.02532 0.01937 -0.1049 0.7708 0.0417
-14.500 -0.9210 0.02437 0.01837 -0.1041 0.7657 0.0423
-14.250 -0.9092 0.02352 0.01745 -0.1033 0.7604 0.0431
-14.000 -0.8973 0.02267 0.01655 -0.1024 0.7560 0.0436
-13.750 -0.8864 0.02178 0.01564 -0.1014 0.7521 0.0445
-13.500 -0.8737 0.02101 0.01484 -0.1005 0.7476 0.0453
-13.250 -0.8609 0.02030 0.01408 -0.0994 0.7426 0.0463
-13.000 -0.8469 0.01967 0.01341 -0.0984 0.7377 0.0474
-12.750 -0.8321 0.01908 0.01277 -0.0974 0.7339 0.0482
-12.500 -0.8186 0.01842 0.01210 -0.0962 0.7301 0.0494
-12.250 -0.8042 0.01784 0.01150 -0.0951 0.7257 0.0505
-12.000 -0.7889 0.01733 0.01095 -0.0939 0.7211 0.0518
-11.750 -0.7731 0.01687 0.01044 -0.0927 0.7163 0.0528
-11.500 -0.7569 0.01641 0.00995 -0.0916 0.7128 0.0539
-11.250 -0.7413 0.01593 0.00947 -0.0903 0.7090 0.0554
-11.000 -0.7250 0.01550 0.00903 -0.0891 0.7049 0.0571
-10.750 -0.7078 0.01514 0.00862 -0.0878 0.7006 0.0586
-10.500 -0.6913 0.01477 0.00822 -0.0865 0.6962 0.0601
-10.250 -0.6744 0.01439 0.00784 -0.0851 0.6926 0.0618
-10.000 -0.6569 0.01405 0.00749 -0.0838 0.6887 0.0637
-9.750 -0.6392 0.01375 0.00716 -0.0824 0.6848 0.0655
-9.500 -0.6230 0.01343 0.00684 -0.0808 0.6806 0.0678
-9.250 -0.6063 0.01320 0.00657 -0.0791 0.6761 0.0699
-9.000 -0.5888 0.01300 0.00636 -0.0774 0.6727 0.0718
-8.750 -0.5701 0.01276 0.00613 -0.0760 0.6690 0.0745
-8.500 -0.5484 0.01255 0.00591 -0.0751 0.6651 0.0773
-8.250 -0.5264 0.01234 0.00569 -0.0743 0.6608 0.0800
-8.000 -0.5040 0.01215 0.00548 -0.0735 0.6563 0.0831
-7.750 -0.4801 0.01197 0.00529 -0.0729 0.6530 0.0860
-7.500 -0.4567 0.01175 0.00509 -0.0723 0.6496 0.0899
-7.250 -0.4322 0.01157 0.00491 -0.0718 0.6457 0.0937
-7.000 -0.4080 0.01138 0.00473 -0.0713 0.6415 0.0977
-6.750 -0.3832 0.01123 0.00456 -0.0709 0.6371 0.1022
-6.500 -0.3583 0.01105 0.00439 -0.0705 0.6337 0.1071
-6.250 -0.3324 0.01089 0.00425 -0.0703 0.6306 0.1121
-6.000 -0.3069 0.01071 0.00409 -0.0700 0.6269 0.1177
-5.500 -0.2553 0.01041 0.00381 -0.0694 0.6184 0.1306
-5.250 -0.2291 0.01028 0.00369 -0.0692 0.6145 0.1371
-5.000 -0.2025 0.01012 0.00356 -0.0691 0.6114 0.1453
-4.750 -0.1761 0.00997 0.00344 -0.0690 0.6075 0.1540
-4.500 -0.1494 0.00984 0.00334 -0.0688 0.6031 0.1629
-4.250 -0.1229 0.00972 0.00323 -0.0687 0.5987 0.1727
-4.000 -0.0963 0.00959 0.00313 -0.0686 0.5949 0.1829
-3.750 -0.0690 0.00947 0.00304 -0.0685 0.5915 0.1935
-3.500 -0.0417 0.00935 0.00296 -0.0685 0.5873 0.2051
-3.250 -0.0149 0.00922 0.00288 -0.0684 0.5829 0.2181
-3.000 0.0120 0.00913 0.00281 -0.0684 0.5786 0.2306
-2.750 0.0394 0.00903 0.00274 -0.0684 0.5748 0.2440
-2.500 0.0670 0.00892 0.00268 -0.0684 0.5710 0.2587
-2.250 0.0942 0.00880 0.00262 -0.0684 0.5669 0.2757
-2.000 0.1212 0.00870 0.00256 -0.0683 0.5625 0.2937
-1.750 0.1480 0.00862 0.00252 -0.0682 0.5579 0.3129
-1.500 0.1755 0.00850 0.00248 -0.0683 0.5543 0.3339
-1.250 0.2030 0.00839 0.00244 -0.0683 0.5505 0.3563
-1.000 0.2304 0.00830 0.00241 -0.0684 0.5463 0.3787
-0.750 0.2573 0.00823 0.00240 -0.0683 0.5416 0.4019
-0.500 0.2843 0.00816 0.00239 -0.0682 0.5373 0.4249
-0.250 0.3122 0.00808 0.00238 -0.0683 0.5336 0.4470
0.000 0.3398 0.00802 0.00238 -0.0684 0.5296 0.4686
0.250 0.3670 0.00799 0.00240 -0.0684 0.5248 0.4895
0.500 0.3937 0.00799 0.00242 -0.0682 0.5199 0.5086
0.750 0.4215 0.00796 0.00245 -0.0683 0.5161 0.5275
1.000 0.4492 0.00794 0.00248 -0.0684 0.5120 0.5445
1.250 0.4763 0.00795 0.00252 -0.0683 0.5071 0.5607
1.500 0.5028 0.00801 0.00258 -0.0681 0.5018 0.5744
1.750 0.5300 0.00802 0.00263 -0.0681 0.4979 0.5891
2.000 0.5573 0.00804 0.00269 -0.0681 0.4934 0.6025
2.250 0.5837 0.00809 0.00275 -0.0679 0.4882 0.6160
2.500 0.6088 0.00817 0.00284 -0.0675 0.4827 0.6275
2.750 0.6355 0.00823 0.00291 -0.0673 0.4785 0.6387
3.000 0.6614 0.00827 0.00300 -0.0671 0.4734 0.6514
3.250 0.6863 0.00838 0.00309 -0.0666 0.4680 0.6617
3.500 0.7096 0.00848 0.00321 -0.0659 0.4625 0.6710
3.750 0.7349 0.00855 0.00330 -0.0655 0.4579 0.6802
4.000 0.7583 0.00866 0.00341 -0.0647 0.4521 0.6884
4.250 0.7769 0.00879 0.00355 -0.0631 0.4459 0.6972
4.500 0.7970 0.00890 0.00366 -0.0618 0.4407 0.7046
4.750 0.8162 0.00903 0.00380 -0.0603 0.4348 0.7121
5.000 0.8329 0.00924 0.00402 -0.0584 0.4286 0.7198
5.250 0.8522 0.00944 0.00422 -0.0570 0.4233 0.7268
5.500 0.8720 0.00963 0.00442 -0.0558 0.4176 0.7334
5.750 0.8891 0.00989 0.00468 -0.0541 0.4115 0.7410
6.000 0.9072 0.01015 0.00494 -0.0527 0.4063 0.7477
6.250 0.9268 0.01038 0.00519 -0.0515 0.4004 0.7541
6.500 0.9427 0.01070 0.00552 -0.0498 0.3934 0.7615
6.750 0.9597 0.01103 0.00584 -0.0483 0.3877 0.7685
7.000 0.9784 0.01133 0.00615 -0.0471 0.3817 0.7746
7.250 0.9932 0.01172 0.00655 -0.0453 0.3749 0.7815
7.500 1.0098 0.01210 0.00694 -0.0439 0.3691 0.7889
7.750 1.0270 0.01248 0.00732 -0.0426 0.3626 0.7951
8.000 1.0394 0.01301 0.00785 -0.0406 0.3553 0.8023
8.250 1.0566 0.01340 0.00826 -0.0394 0.3493 0.8097
8.500 1.0706 0.01393 0.00879 -0.0378 0.3419 0.8170
8.750 1.0837 0.01448 0.00935 -0.0360 0.3352 0.8247
9.000 1.0981 0.01502 0.00990 -0.0345 0.3280 0.8329
9.250 1.1084 0.01574 0.01061 -0.0326 0.3196 0.8407
9.500 1.1213 0.01635 0.01124 -0.0310 0.3114 0.8496
9.750 1.1295 0.01720 0.01207 -0.0289 0.3018 0.8591
10.000 1.1403 0.01792 0.01281 -0.0271 0.2927 0.8690
10.500 1.1576 0.01963 0.01455 -0.0233 0.2749 0.8942
10.750 1.1641 0.02059 0.01554 -0.0212 0.2663 0.9119
11.000 1.1768 0.02146 0.01647 -0.0201 0.2576 0.9401
11.250 1.2079 0.02266 0.01768 -0.0234 0.2469 0.9767
11.500 1.2149 0.02381 0.01879 -0.0218 0.2381 1.0000
11.750 1.2242 0.02497 0.01993 -0.0206 0.2304 1.0000
12.000 1.2305 0.02633 0.02124 -0.0192 0.2210 1.0000
12.250 1.2401 0.02754 0.02245 -0.0181 0.2137 1.0000
12.500 1.2465 0.02896 0.02383 -0.0169 0.2056 1.0000
12.750 1.2563 0.03021 0.02508 -0.0160 0.1995 1.0000
13.000 1.2618 0.03178 0.02662 -0.0148 0.1916 1.0000
13.250 1.2712 0.03310 0.02794 -0.0140 0.1854 1.0000
13.500 1.2777 0.03467 0.02950 -0.0130 0.1792 1.0000
13.750 1.2857 0.03615 0.03096 -0.0122 0.1727 1.0000
14.000 1.2901 0.03796 0.03276 -0.0113 0.1656 1.0000
14.250 1.2979 0.03951 0.03431 -0.0106 0.1597 1.0000
14.500 1.3022 0.04141 0.03619 -0.0099 0.1534 1.0000
14.750 1.3091 0.04308 0.03787 -0.0093 0.1481 1.0000
15.000 1.3126 0.04512 0.03989 -0.0086 0.1414 1.0000
15.250 1.3182 0.04699 0.04176 -0.0081 0.1360 1.0000
15.500 1.3228 0.04900 0.04377 -0.0077 0.1305 1.0000
15.750 1.3259 0.05116 0.04592 -0.0072 0.1245 1.0000
16.000 1.3298 0.05329 0.04805 -0.0068 0.1190 1.0000
16.250 1.3330 0.05554 0.05031 -0.0065 0.1143 1.0000
16.500 1.3372 0.05771 0.05248 -0.0063 0.1092 1.0000
16.750 1.3388 0.06020 0.05498 -0.0062 0.1045 1.0000
17.000 1.3429 0.06244 0.05722 -0.0061 0.1000 1.0000
17.250 1.3439 0.06508 0.05988 -0.0061 0.0960 1.0000
17.500 1.3477 0.06744 0.06225 -0.0061 0.0919 1.0000
17.750 1.3482 0.07021 0.06503 -0.0063 0.0882 1.0000
18.000 1.3524 0.07260 0.06745 -0.0065 0.0850 1.0000
18.250 1.3516 0.07557 0.07042 -0.0067 0.0810 1.0000
18.500 1.3558 0.07805 0.07294 -0.0071 0.0787 1.0000
18.750 1.3582 0.08072 0.07563 -0.0075 0.0755 1.0000
19.000 1.3582 0.08377 0.07871 -0.0080 0.0730 1.0000
19.250 1.3608 0.08648 0.08144 -0.0086 0.0698 1.0000
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