WORTMANN FX 77-W-258 AIRFOIL (fx77w258-il) Xfoil prediction polar at RE=500,000 Ncrit=9
| Details | Polar file |
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Airfoil: WORTMANN FX 77-W-258 AIRFOIL (fx77w258-il) Reynolds number: 500,000 Max Cl/Cd: 76.05 at α=11° Description: Mach=0 Ncrit=9 Source: Xfoil prediction Download polar: xf-fx77w258-il-500000.txt Download as CSV file: xf-fx77w258-il-500000.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 = 0.500 e 6 Ncrit = 9.000
alpha CL CD CDp CM Top_Xtr Bot_Xtr
------ -------- --------- --------- -------- -------- --------
-19.750 -0.9715 0.10906 0.10408 -0.0208 0.7554 0.0156
-19.500 -0.9801 0.10401 0.09869 -0.0233 0.6926 0.0157
-19.250 -0.9872 0.09915 0.09354 -0.0257 0.6416 0.0157
-19.000 -0.9937 0.09445 0.08862 -0.0280 0.6093 0.0158
-18.750 -0.9991 0.08997 0.08395 -0.0301 0.5865 0.0159
-18.500 -1.0028 0.08579 0.07959 -0.0320 0.5723 0.0160
-18.250 -1.0054 0.08184 0.07551 -0.0337 0.5608 0.0160
-18.000 -1.0062 0.07822 0.07175 -0.0351 0.5509 0.0162
-17.750 -1.0061 0.07479 0.06821 -0.0364 0.5422 0.0163
-17.500 -1.0045 0.07158 0.06488 -0.0375 0.5342 0.0164
-17.250 -1.0022 0.06853 0.06172 -0.0385 0.5284 0.0165
-17.000 -0.9980 0.06580 0.05888 -0.0393 0.5232 0.0166
-16.750 -0.9934 0.06314 0.05612 -0.0400 0.5184 0.0168
-16.500 -0.9876 0.06069 0.05355 -0.0406 0.5135 0.0169
-16.250 -0.9808 0.05838 0.05116 -0.0411 0.5101 0.0170
-16.000 -0.9736 0.05616 0.04887 -0.0415 0.5073 0.0172
-15.750 -0.9651 0.05415 0.04678 -0.0418 0.5042 0.0173
-15.500 -0.9558 0.05225 0.04480 -0.0420 0.5012 0.0175
-15.250 -0.9465 0.05040 0.04286 -0.0422 0.4984 0.0176
-15.000 -0.9354 0.04876 0.04114 -0.0422 0.4953 0.0178
-14.750 -0.9244 0.04715 0.03943 -0.0423 0.4919 0.0179
-14.500 -0.9120 0.04569 0.03790 -0.0423 0.4900 0.0181
-14.250 -0.8987 0.04434 0.03650 -0.0422 0.4881 0.0183
-14.000 -0.8870 0.04286 0.03497 -0.0421 0.4861 0.0184
-13.750 -0.8760 0.04137 0.03343 -0.0419 0.4841 0.0185
-13.500 -0.8640 0.04000 0.03201 -0.0416 0.4822 0.0186
-13.250 -0.8521 0.03868 0.03064 -0.0413 0.4803 0.0187
-13.000 -0.8400 0.03742 0.02932 -0.0410 0.4784 0.0189
-12.750 -0.8265 0.03629 0.02814 -0.0406 0.4766 0.0190
-12.500 -0.8125 0.03524 0.02703 -0.0402 0.4746 0.0192
-12.250 -0.7981 0.03423 0.02596 -0.0398 0.4725 0.0193
-12.000 -0.7833 0.03326 0.02494 -0.0394 0.4707 0.0195
-11.750 -0.7677 0.03232 0.02397 -0.0390 0.4697 0.0197
-11.500 -0.7516 0.03142 0.02305 -0.0386 0.4686 0.0199
-11.250 -0.7354 0.03054 0.02214 -0.0382 0.4674 0.0201
-11.000 -0.7186 0.02971 0.02127 -0.0378 0.4662 0.0203
-10.750 -0.7012 0.02893 0.02047 -0.0373 0.4649 0.0205
-10.500 -0.6835 0.02818 0.01969 -0.0369 0.4636 0.0207
-10.250 -0.6655 0.02745 0.01892 -0.0366 0.4623 0.0210
-10.000 -0.6472 0.02674 0.01818 -0.0362 0.4610 0.0212
-9.750 -0.6288 0.02605 0.01746 -0.0358 0.4598 0.0215
-9.500 -0.6104 0.02535 0.01675 -0.0354 0.4586 0.0218
-9.250 -0.5920 0.02467 0.01604 -0.0350 0.4575 0.0223
-9.000 -0.5732 0.02402 0.01537 -0.0346 0.4562 0.0227
-8.750 -0.5542 0.02340 0.01473 -0.0342 0.4548 0.0233
-8.500 -0.5354 0.02285 0.01415 -0.0337 0.4532 0.0238
-8.250 -0.5188 0.02241 0.01370 -0.0329 0.4513 0.0245
-8.000 -0.5044 0.02192 0.01323 -0.0317 0.4504 0.0254
-7.750 -0.4856 0.02140 0.01273 -0.0312 0.4497 0.0266
-7.500 -0.4634 0.02092 0.01228 -0.0313 0.4490 0.0283
-7.250 -0.4392 0.02051 0.01186 -0.0317 0.4483 0.0308
-7.000 -0.4138 0.02015 0.01149 -0.0321 0.4475 0.0331
-6.750 -0.3874 0.01985 0.01117 -0.0325 0.4467 0.0347
-6.500 -0.3615 0.01952 0.01083 -0.0329 0.4457 0.0361
-6.250 -0.3345 0.01926 0.01055 -0.0333 0.4446 0.0376
-6.000 -0.3074 0.01898 0.01026 -0.0337 0.4434 0.0390
-5.750 -0.2800 0.01868 0.00995 -0.0341 0.4423 0.0406
-5.500 -0.2518 0.01845 0.00971 -0.0347 0.4413 0.0423
-5.250 -0.2236 0.01818 0.00945 -0.0352 0.4404 0.0445
-5.000 -0.1949 0.01793 0.00924 -0.0359 0.4394 0.0483
-4.750 -0.1659 0.01769 0.00906 -0.0366 0.4385 0.0624
-4.500 -0.1360 0.01756 0.00892 -0.0373 0.4376 0.0673
-4.250 -0.1061 0.01740 0.00876 -0.0380 0.4367 0.0725
-4.000 -0.0763 0.01711 0.00858 -0.0390 0.4357 0.0919
-3.750 -0.0459 0.01696 0.00846 -0.0399 0.4348 0.1090
-3.500 -0.0155 0.01662 0.00831 -0.0411 0.4337 0.1512
-3.250 0.0154 0.01629 0.00821 -0.0426 0.4325 0.2039
-3.000 0.0473 0.01583 0.00819 -0.0449 0.4309 0.3032
-2.750 0.0829 0.01476 0.00776 -0.0481 0.4302 0.4516
-2.250 0.1482 0.01462 0.00817 -0.0504 0.4291 0.5827
-2.000 0.1798 0.01484 0.00840 -0.0510 0.4285 0.5967
-1.750 0.2113 0.01506 0.00861 -0.0516 0.4277 0.6056
-1.500 0.2433 0.01522 0.00872 -0.0525 0.4269 0.6136
-1.250 0.2748 0.01543 0.00890 -0.0532 0.4260 0.6189
-1.000 0.3056 0.01568 0.00917 -0.0537 0.4251 0.6237
-0.750 0.3367 0.01593 0.00941 -0.0543 0.4242 0.6290
-0.500 0.3683 0.01616 0.00961 -0.0550 0.4232 0.6341
-0.250 0.3993 0.01636 0.00979 -0.0557 0.4221 0.6383
0.000 0.4292 0.01660 0.01007 -0.0559 0.4209 0.6424
0.250 0.4591 0.01689 0.01038 -0.0561 0.4197 0.6472
0.500 0.4898 0.01712 0.01059 -0.0566 0.4185 0.6519
0.750 0.5212 0.01729 0.01071 -0.0573 0.4174 0.6554
1.000 0.5527 0.01743 0.01079 -0.0582 0.4164 0.6574
1.250 0.5830 0.01749 0.01085 -0.0587 0.4154 0.6597
1.500 0.6129 0.01769 0.01104 -0.0592 0.4144 0.6618
1.750 0.6425 0.01802 0.01137 -0.0596 0.4132 0.6642
2.000 0.6704 0.01878 0.01216 -0.0599 0.4113 0.6671
2.250 0.7001 0.01898 0.01238 -0.0603 0.4105 0.6706
2.500 0.7304 0.01911 0.01253 -0.0609 0.4097 0.6742
2.750 0.7608 0.01930 0.01273 -0.0615 0.4088 0.6772
3.000 0.7912 0.01937 0.01281 -0.0623 0.4077 0.6794
3.250 0.8201 0.01941 0.01290 -0.0627 0.4066 0.6818
3.500 0.8487 0.01956 0.01310 -0.0630 0.4053 0.6843
3.750 0.8774 0.01972 0.01330 -0.0633 0.4039 0.6869
4.000 0.9065 0.01986 0.01347 -0.0636 0.4026 0.6898
4.250 0.9361 0.01996 0.01357 -0.0642 0.4013 0.6922
4.500 0.9665 0.01999 0.01360 -0.0650 0.4000 0.6940
4.750 0.9973 0.01998 0.01356 -0.0659 0.3988 0.6951
5.000 1.0284 0.01993 0.01347 -0.0668 0.3975 0.6962
5.250 1.0595 0.01991 0.01341 -0.0677 0.3962 0.6974
5.500 1.0902 0.01998 0.01343 -0.0686 0.3948 0.6984
5.750 1.1184 0.02050 0.01393 -0.0693 0.3922 0.6991
6.000 1.1481 0.02036 0.01381 -0.0699 0.3910 0.6998
6.250 1.1773 0.02007 0.01358 -0.0707 0.3893 0.7014
6.500 1.2060 0.01990 0.01345 -0.0712 0.3872 0.7028
6.750 1.2348 0.01980 0.01337 -0.0717 0.3852 0.7041
7.000 1.2638 0.01971 0.01330 -0.0723 0.3833 0.7052
7.250 1.2928 0.01965 0.01324 -0.0729 0.3816 0.7062
7.500 1.3218 0.01961 0.01320 -0.0735 0.3800 0.7071
7.750 1.3504 0.01963 0.01322 -0.0740 0.3786 0.7081
8.000 1.3785 0.01972 0.01330 -0.0746 0.3773 0.7090
8.250 1.4065 0.01988 0.01345 -0.0751 0.3757 0.7100
8.500 1.4337 0.02024 0.01381 -0.0756 0.3738 0.7110
8.750 1.4591 0.02039 0.01404 -0.0758 0.3728 0.7119
9.000 1.4840 0.02057 0.01430 -0.0759 0.3717 0.7129
9.250 1.5085 0.02077 0.01456 -0.0760 0.3702 0.7138
9.500 1.5327 0.02099 0.01483 -0.0761 0.3687 0.7148
9.750 1.5566 0.02119 0.01509 -0.0761 0.3670 0.7157
10.000 1.5803 0.02135 0.01529 -0.0760 0.3652 0.7165
10.250 1.6038 0.02148 0.01545 -0.0759 0.3634 0.7174
10.500 1.6265 0.02158 0.01557 -0.0757 0.3615 0.7181
10.750 1.6480 0.02171 0.01570 -0.0753 0.3595 0.7189
11.000 1.6670 0.02192 0.01591 -0.0746 0.3575 0.7195
11.250 1.6781 0.02234 0.01636 -0.0726 0.3556 0.7201
11.500 1.6890 0.02301 0.01714 -0.0712 0.3538 0.7207
11.750 1.7012 0.02380 0.01803 -0.0703 0.3515 0.7212
12.000 1.7131 0.02468 0.01899 -0.0696 0.3489 0.7217
12.250 1.7254 0.02562 0.01999 -0.0692 0.3460 0.7222
12.500 1.7381 0.02660 0.02098 -0.0691 0.3429 0.7232
12.750 1.7483 0.02782 0.02220 -0.0690 0.3394 0.7241
13.000 1.7510 0.02988 0.02439 -0.0688 0.3363 0.7248
13.250 1.7499 0.03239 0.02699 -0.0687 0.3326 0.7256
13.500 1.7454 0.03531 0.02997 -0.0687 0.3287 0.7263
13.750 1.7373 0.03859 0.03328 -0.0686 0.3246 0.7270
14.000 1.7218 0.04266 0.03743 -0.0684 0.3209 0.7278
14.250 1.6716 0.05039 0.04536 -0.0679 0.3169 0.7282
14.500 1.6198 0.05844 0.05353 -0.0675 0.3115 0.7285
14.750 1.6210 0.06090 0.05597 -0.0676 0.3071 0.7294
15.000 1.5584 0.07057 0.06582 -0.0675 0.3014 0.7295
15.250 1.4965 0.08056 0.07594 -0.0677 0.2934 0.7296
15.500 1.5202 0.08068 0.07600 -0.0681 0.2891 0.7307
15.750 1.4706 0.08950 0.08496 -0.0685 0.2821 0.7309
16.000 1.4743 0.09206 0.08751 -0.0690 0.2764 0.7316
16.250 1.4923 0.09284 0.08823 -0.0695 0.2713 0.7326
16.500 1.4682 0.09878 0.09425 -0.0701 0.2652 0.7331
16.750 1.4775 0.10059 0.09602 -0.0706 0.2600 0.7342
17.000 1.4935 0.10154 0.09691 -0.0710 0.2555 0.7355
17.250 1.4677 0.10790 0.10341 -0.0719 0.2501 0.7361
17.500 1.4618 0.11169 0.10723 -0.0726 0.2437 0.7370
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