WORTMANN FX 77-W-258 AIRFOIL (fx77w258-il) Xfoil prediction polar at RE=1,000,000 Ncrit=9
| Details | Polar file |
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Airfoil: WORTMANN FX 77-W-258 AIRFOIL (fx77w258-il) Reynolds number: 1,000,000 Max Cl/Cd: 112.47 at α=9.75° Description: Mach=0 Ncrit=9 Source: Xfoil prediction Download polar: xf-fx77w258-il-1000000.txt Download as CSV file: xf-fx77w258-il-1000000.csv |
XFOIL Version 6.96
Calculated polar for: WORTMANN FX 77-W-258 AIRFOIL
1 1 Reynolds number fixed Mach number fixed
xtrf = 1.000 (top) 1.000 (bottom)
Mach = 0.000 Re = 1.000 e 6 Ncrit = 9.000
alpha CL CD CDp CM Top_Xtr Bot_Xtr
------ -------- --------- --------- -------- -------- --------
-19.750 -1.1263 0.08714 0.08144 -0.0308 0.5708 0.0069
-19.500 -1.1307 0.08302 0.07719 -0.0325 0.5581 0.0069
-19.250 -1.1326 0.07933 0.07338 -0.0339 0.5453 0.0069
-19.000 -1.1344 0.07571 0.06962 -0.0352 0.5309 0.0069
-18.750 -1.1348 0.07230 0.06610 -0.0364 0.5223 0.0069
-18.500 -1.1334 0.06919 0.06287 -0.0374 0.5137 0.0069
-18.250 -1.1304 0.06634 0.05995 -0.0381 0.5084 0.0069
-18.000 -1.1277 0.06350 0.05702 -0.0389 0.5035 0.0069
-17.750 -1.1224 0.06101 0.05445 -0.0394 0.4984 0.0069
-17.500 -1.1171 0.05854 0.05189 -0.0399 0.4929 0.0069
-17.250 -1.1104 0.05629 0.04957 -0.0403 0.4898 0.0069
-17.000 -1.1035 0.05411 0.04733 -0.0405 0.4871 0.0069
-16.750 -1.0948 0.05217 0.04533 -0.0407 0.4839 0.0069
-16.500 -1.0867 0.05018 0.04327 -0.0408 0.4807 0.0070
-16.250 -1.0766 0.04842 0.04145 -0.0409 0.4773 0.0070
-16.000 -1.0662 0.04674 0.03970 -0.0409 0.4734 0.0070
-15.750 -1.0561 0.04505 0.03795 -0.0409 0.4705 0.0070
-15.500 -1.0444 0.04356 0.03642 -0.0408 0.4689 0.0070
-15.250 -1.0326 0.04209 0.03490 -0.0406 0.4670 0.0070
-15.000 -1.0208 0.04063 0.03339 -0.0405 0.4651 0.0070
-14.750 -1.0072 0.03938 0.03209 -0.0402 0.4631 0.0070
-14.500 -0.9936 0.03815 0.03082 -0.0400 0.4612 0.0071
-14.250 -0.9804 0.03692 0.02953 -0.0397 0.4592 0.0071
-14.000 -0.9668 0.03574 0.02831 -0.0394 0.4570 0.0071
-13.750 -0.9521 0.03471 0.02723 -0.0390 0.4545 0.0071
-13.500 -0.9372 0.03371 0.02619 -0.0386 0.4520 0.0071
-13.250 -0.9225 0.03270 0.02514 -0.0382 0.4504 0.0072
-13.000 -0.9077 0.03168 0.02409 -0.0378 0.4498 0.0072
-12.750 -0.8916 0.03077 0.02316 -0.0373 0.4489 0.0072
-12.500 -0.8754 0.02988 0.02225 -0.0369 0.4480 0.0073
-12.250 -0.8592 0.02899 0.02134 -0.0365 0.4469 0.0073
-12.000 -0.8426 0.02812 0.02044 -0.0361 0.4458 0.0074
-11.750 -0.8252 0.02733 0.01963 -0.0356 0.4446 0.0074
-11.500 -0.8076 0.02655 0.01883 -0.0352 0.4433 0.0075
-11.250 -0.7902 0.02575 0.01801 -0.0348 0.4420 0.0076
-11.000 -0.7728 0.02495 0.01720 -0.0344 0.4406 0.0077
-10.750 -0.7546 0.02423 0.01645 -0.0339 0.4391 0.0078
-10.500 -0.7362 0.02351 0.01572 -0.0335 0.4375 0.0080
-10.250 -0.7174 0.02282 0.01501 -0.0332 0.4357 0.0080
-10.000 -0.6983 0.02217 0.01434 -0.0328 0.4337 0.0081
-9.750 -0.6792 0.02154 0.01373 -0.0324 0.4318 0.0116
-9.500 -0.6588 0.02097 0.01315 -0.0322 0.4304 0.0119
-9.250 -0.6387 0.02039 0.01255 -0.0318 0.4301 0.0122
-9.000 -0.6220 0.01982 0.01198 -0.0309 0.4297 0.0125
-8.750 -0.6065 0.01927 0.01142 -0.0298 0.4292 0.0127
-8.500 -0.5843 0.01874 0.01089 -0.0299 0.4287 0.0130
-8.250 -0.5602 0.01825 0.01039 -0.0302 0.4281 0.0135
-8.000 -0.5346 0.01780 0.00993 -0.0308 0.4274 0.0139
-7.750 -0.5079 0.01741 0.00953 -0.0313 0.4267 0.0143
-7.500 -0.4809 0.01710 0.00921 -0.0318 0.4260 0.0147
-7.250 -0.4534 0.01683 0.00894 -0.0322 0.4252 0.0150
-7.000 -0.4254 0.01659 0.00870 -0.0326 0.4245 0.0153
-6.750 -0.3972 0.01634 0.00845 -0.0331 0.4236 0.0156
-6.500 -0.3690 0.01605 0.00816 -0.0335 0.4227 0.0162
-6.250 -0.3402 0.01579 0.00790 -0.0341 0.4218 0.0167
-6.000 -0.3110 0.01557 0.00767 -0.0346 0.4209 0.0172
-5.750 -0.2815 0.01537 0.00746 -0.0352 0.4201 0.0177
-5.500 -0.2517 0.01520 0.00729 -0.0359 0.4193 0.0183
-5.250 -0.2217 0.01499 0.00708 -0.0365 0.4186 0.0188
-5.000 -0.1916 0.01479 0.00688 -0.0372 0.4178 0.0195
-4.750 -0.1613 0.01461 0.00669 -0.0379 0.4170 0.0201
-4.500 -0.1307 0.01446 0.00653 -0.0387 0.4161 0.0208
-4.250 -0.1000 0.01434 0.00641 -0.0394 0.4151 0.0216
-4.000 -0.0693 0.01423 0.00631 -0.0402 0.4140 0.0232
-3.750 -0.0385 0.01414 0.00628 -0.0411 0.4128 0.0316
-3.500 -0.0077 0.01419 0.00633 -0.0418 0.4114 0.0345
-3.250 0.0235 0.01412 0.00628 -0.0426 0.4109 0.0366
-3.000 0.0550 0.01403 0.00619 -0.0435 0.4106 0.0382
-2.750 0.0867 0.01390 0.00608 -0.0444 0.4103 0.0401
-2.500 0.1183 0.01379 0.00599 -0.0453 0.4099 0.0420
-2.250 0.1501 0.01366 0.00589 -0.0462 0.4095 0.0461
-2.000 0.1822 0.01348 0.00580 -0.0473 0.4089 0.0678
-1.750 0.2146 0.01321 0.00566 -0.0485 0.4083 0.1015
-1.500 0.2472 0.01294 0.00553 -0.0498 0.4075 0.1358
-1.250 0.2795 0.01280 0.00545 -0.0509 0.4066 0.1543
-1.000 0.3127 0.01250 0.00532 -0.0524 0.4058 0.2027
-0.750 0.3473 0.01196 0.00512 -0.0545 0.4049 0.2950
-0.500 0.3838 0.01116 0.00481 -0.0573 0.4041 0.4393
-0.250 0.4192 0.01064 0.00469 -0.0595 0.4033 0.5538
0.000 0.4515 0.01064 0.00476 -0.0604 0.4024 0.5785
0.250 0.4834 0.01071 0.00488 -0.0612 0.4015 0.5949
0.500 0.5151 0.01082 0.00499 -0.0620 0.4005 0.6071
0.750 0.5469 0.01092 0.00505 -0.0627 0.3996 0.6150
1.000 0.5785 0.01101 0.00514 -0.0635 0.3986 0.6200
1.250 0.6098 0.01115 0.00528 -0.0642 0.3976 0.6250
1.500 0.6410 0.01131 0.00543 -0.0649 0.3965 0.6298
1.750 0.6721 0.01151 0.00560 -0.0656 0.3953 0.6333
2.000 0.7031 0.01174 0.00581 -0.0663 0.3939 0.6351
2.250 0.7337 0.01206 0.00610 -0.0671 0.3922 0.6363
2.500 0.7651 0.01202 0.00609 -0.0679 0.3918 0.6397
2.750 0.7963 0.01201 0.00612 -0.0686 0.3912 0.6425
3.000 0.8276 0.01203 0.00616 -0.0693 0.3902 0.6450
3.250 0.8588 0.01206 0.00620 -0.0700 0.3890 0.6472
3.500 0.8897 0.01214 0.00630 -0.0707 0.3879 0.6502
3.750 0.9206 0.01224 0.00641 -0.0714 0.3866 0.6532
4.000 0.9517 0.01229 0.00645 -0.0722 0.3850 0.6550
4.250 0.9830 0.01230 0.00644 -0.0730 0.3830 0.6561
4.500 1.0140 0.01232 0.00644 -0.0737 0.3808 0.6569
4.750 1.0448 0.01231 0.00641 -0.0746 0.3788 0.6590
5.000 1.0749 0.01239 0.00649 -0.0753 0.3768 0.6611
5.250 1.1043 0.01259 0.00668 -0.0758 0.3745 0.6632
5.500 1.1343 0.01271 0.00684 -0.0765 0.3735 0.6651
5.750 1.1646 0.01277 0.00695 -0.0771 0.3727 0.6673
6.000 1.1950 0.01283 0.00704 -0.0778 0.3716 0.6692
6.250 1.2254 0.01289 0.00713 -0.0786 0.3701 0.6709
6.500 1.2557 0.01295 0.00721 -0.0793 0.3684 0.6722
6.750 1.2860 0.01301 0.00728 -0.0801 0.3666 0.6730
7.000 1.3161 0.01306 0.00734 -0.0808 0.3645 0.6737
7.250 1.3458 0.01314 0.00741 -0.0815 0.3623 0.6745
7.500 1.3751 0.01324 0.00750 -0.0822 0.3599 0.6753
7.750 1.4038 0.01339 0.00764 -0.0827 0.3573 0.6761
8.000 1.4327 0.01352 0.00779 -0.0833 0.3555 0.6768
8.250 1.4621 0.01362 0.00793 -0.0840 0.3539 0.6773
8.500 1.4913 0.01373 0.00805 -0.0846 0.3516 0.6777
8.750 1.5201 0.01384 0.00818 -0.0852 0.3481 0.6781
9.000 1.5481 0.01397 0.00831 -0.0857 0.3439 0.6783
9.250 1.5750 0.01413 0.00843 -0.0861 0.3391 0.6794
9.500 1.6024 0.01428 0.00859 -0.0866 0.3356 0.6803
9.750 1.6286 0.01448 0.00879 -0.0869 0.3316 0.6812
10.000 1.6535 0.01475 0.00906 -0.0870 0.3277 0.6819
10.250 1.6762 0.01513 0.00941 -0.0868 0.3225 0.6826
10.500 1.7011 0.01537 0.00969 -0.0869 0.3194 0.6832
10.750 1.7234 0.01573 0.01006 -0.0866 0.3144 0.6838
11.000 1.7411 0.01625 0.01057 -0.0857 0.3089 0.6844
11.250 1.7579 0.01677 0.01110 -0.0846 0.3039 0.6850
11.500 1.7765 0.01713 0.01150 -0.0838 0.2992 0.6855
11.750 1.7787 0.01800 0.01237 -0.0806 0.2900 0.6860
12.000 1.7752 0.01967 0.01402 -0.0779 0.2766 0.6865
12.250 1.7671 0.02214 0.01649 -0.0760 0.2670 0.6870
12.500 1.7580 0.02524 0.01962 -0.0751 0.2601 0.6875
12.750 1.7447 0.02909 0.02355 -0.0747 0.2543 0.6879
13.000 1.7306 0.03326 0.02781 -0.0746 0.2488 0.6883
13.250 1.6986 0.03928 0.03395 -0.0741 0.2443 0.6887
13.500 1.6568 0.04613 0.04093 -0.0732 0.2417 0.6889
13.750 1.6139 0.05299 0.04792 -0.0722 0.2398 0.6891
14.000 1.5814 0.05894 0.05395 -0.0716 0.2357 0.6893
14.250 1.5522 0.06474 0.05983 -0.0713 0.2299 0.6896
14.500 1.5068 0.07246 0.06758 -0.0710 0.2212 0.6897
14.750 1.4724 0.07915 0.07429 -0.0709 0.2138 0.6899
15.000 1.4513 0.08444 0.07958 -0.0710 0.2067 0.6902
15.250 1.4325 0.08958 0.08474 -0.0713 0.2007 0.6905
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