WORTMANN FX 77-W-258 AIRFOIL (fx77w258-il) Xfoil prediction polar at RE=500,000 Ncrit=5
| Details | Polar file |
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Airfoil: WORTMANN FX 77-W-258 AIRFOIL (fx77w258-il) Reynolds number: 500,000 Max Cl/Cd: 83.18 at α=9.25° Description: Mach=0 Ncrit=5 Source: Xfoil prediction Download polar: xf-fx77w258-il-500000-n5.txt Download as CSV file: xf-fx77w258-il-500000-n5.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 = 5.000
alpha CL CD CDp CM Top_Xtr Bot_Xtr
------ -------- --------- --------- -------- -------- --------
-19.750 -0.9432 0.11393 0.10778 -0.0185 0.5087 0.0062
-19.500 -0.9558 0.10793 0.10165 -0.0217 0.5060 0.0062
-19.250 -0.9667 0.10229 0.09588 -0.0246 0.5032 0.0062
-19.000 -0.9760 0.09701 0.09047 -0.0272 0.5001 0.0062
-18.750 -0.9832 0.09219 0.08551 -0.0295 0.4970 0.0062
-18.500 -0.9887 0.08766 0.08087 -0.0315 0.4938 0.0061
-18.250 -0.9925 0.08348 0.07657 -0.0333 0.4910 0.0061
-18.000 -0.9944 0.07966 0.07265 -0.0348 0.4886 0.0062
-17.750 -0.9954 0.07603 0.06892 -0.0362 0.4859 0.0062
-17.500 -0.9951 0.07265 0.06544 -0.0374 0.4829 0.0062
-17.250 -0.9935 0.06947 0.06216 -0.0384 0.4799 0.0062
-17.000 -0.9899 0.06664 0.05923 -0.0393 0.4769 0.0062
-16.750 -0.9863 0.06384 0.05634 -0.0400 0.4740 0.0062
-16.250 -0.9751 0.05890 0.05122 -0.0411 0.4694 0.0062
-16.000 -0.9686 0.05660 0.04884 -0.0416 0.4676 0.0062
-15.750 -0.9605 0.05453 0.04670 -0.0418 0.4657 0.0062
-15.500 -0.9522 0.05254 0.04463 -0.0421 0.4638 0.0062
-15.250 -0.9432 0.05064 0.04266 -0.0422 0.4619 0.0063
-15.000 -0.9331 0.04890 0.04085 -0.0423 0.4600 0.0063
-14.750 -0.9229 0.04719 0.03907 -0.0423 0.4582 0.0063
-14.500 -0.9118 0.04562 0.03743 -0.0423 0.4564 0.0063
-14.250 -0.9002 0.04413 0.03587 -0.0422 0.4545 0.0063
-14.000 -0.8884 0.04267 0.03434 -0.0421 0.4525 0.0064
-13.750 -0.8754 0.04136 0.03297 -0.0419 0.4506 0.0064
-13.500 -0.8620 0.04011 0.03168 -0.0416 0.4495 0.0064
-13.250 -0.8488 0.03888 0.03041 -0.0414 0.4484 0.0064
-13.000 -0.8357 0.03769 0.02918 -0.0410 0.4472 0.0065
-12.750 -0.8213 0.03661 0.02806 -0.0407 0.4460 0.0065
-12.500 -0.8066 0.03557 0.02699 -0.0403 0.4449 0.0066
-12.250 -0.7918 0.03455 0.02593 -0.0399 0.4437 0.0067
-12.000 -0.7768 0.03354 0.02489 -0.0395 0.4425 0.0068
-11.750 -0.7610 0.03261 0.02392 -0.0391 0.4413 0.0069
-11.500 -0.7448 0.03172 0.02299 -0.0387 0.4401 0.0070
-11.250 -0.7286 0.03083 0.02208 -0.0383 0.4389 0.0071
-11.000 -0.7121 0.02997 0.02119 -0.0379 0.4377 0.0073
-10.750 -0.6949 0.02917 0.02039 -0.0375 0.4365 0.0076
-10.500 -0.6779 0.02837 0.01958 -0.0371 0.4354 0.0078
-10.250 -0.6611 0.02756 0.01875 -0.0366 0.4342 0.0080
-10.000 -0.6435 0.02680 0.01797 -0.0362 0.4329 0.0117
-9.750 -0.6241 0.02618 0.01731 -0.0359 0.4316 0.0122
-9.500 -0.6044 0.02558 0.01668 -0.0356 0.4304 0.0126
-9.250 -0.5847 0.02495 0.01603 -0.0353 0.4299 0.0133
-9.000 -0.5648 0.02433 0.01540 -0.0350 0.4294 0.0139
-8.750 -0.5445 0.02376 0.01481 -0.0347 0.4287 0.0144
-8.500 -0.5242 0.02318 0.01421 -0.0343 0.4280 0.0148
-8.250 -0.5040 0.02263 0.01365 -0.0340 0.4271 0.0151
-8.000 -0.4857 0.02212 0.01312 -0.0333 0.4262 0.0154
-7.750 -0.4712 0.02155 0.01255 -0.0321 0.4252 0.0157
-7.500 -0.4527 0.02099 0.01197 -0.0316 0.4241 0.0160
-7.250 -0.4309 0.02045 0.01142 -0.0317 0.4231 0.0166
-7.000 -0.4071 0.01996 0.01092 -0.0320 0.4220 0.0171
-6.750 -0.3820 0.01953 0.01046 -0.0325 0.4210 0.0174
-6.500 -0.3561 0.01917 0.01008 -0.0329 0.4202 0.0177
-6.250 -0.3296 0.01886 0.00974 -0.0332 0.4193 0.0180
-6.000 -0.3026 0.01858 0.00944 -0.0336 0.4184 0.0183
-5.750 -0.2754 0.01828 0.00913 -0.0340 0.4176 0.0187
-5.500 -0.2477 0.01800 0.00883 -0.0345 0.4166 0.0192
-5.250 -0.2196 0.01774 0.00855 -0.0350 0.4156 0.0197
-5.000 -0.1910 0.01751 0.00831 -0.0355 0.4145 0.0202
-4.750 -0.1621 0.01731 0.00809 -0.0361 0.4134 0.0208
-4.500 -0.1329 0.01714 0.00791 -0.0367 0.4125 0.0217
-4.250 -0.1036 0.01697 0.00776 -0.0374 0.4115 0.0235
-4.000 -0.0738 0.01678 0.00761 -0.0381 0.4108 0.0322
-3.750 -0.0435 0.01665 0.00748 -0.0388 0.4103 0.0354
-3.500 -0.0130 0.01651 0.00735 -0.0396 0.4098 0.0384
-3.250 0.0175 0.01632 0.00719 -0.0404 0.4092 0.0414
-3.000 0.0481 0.01607 0.00702 -0.0414 0.4086 0.0492
-2.750 0.0790 0.01590 0.00690 -0.0423 0.4080 0.0681
-2.500 0.1101 0.01566 0.00676 -0.0433 0.4073 0.0811
-2.250 0.1414 0.01550 0.00665 -0.0443 0.4066 0.1049
-2.000 0.1730 0.01523 0.00652 -0.0455 0.4058 0.1355
-1.750 0.2046 0.01511 0.00645 -0.0465 0.4051 0.1520
-1.500 0.2366 0.01485 0.00633 -0.0478 0.4043 0.1918
-1.250 0.2693 0.01449 0.00618 -0.0494 0.4035 0.2467
-1.000 0.3028 0.01405 0.00599 -0.0513 0.4027 0.3186
-0.750 0.3384 0.01331 0.00568 -0.0539 0.4018 0.4385
-0.500 0.3728 0.01289 0.00569 -0.0559 0.4010 0.5402
-0.250 0.4046 0.01298 0.00587 -0.0567 0.4002 0.5742
0.000 0.4358 0.01316 0.00611 -0.0573 0.3994 0.5922
0.250 0.4671 0.01333 0.00627 -0.0580 0.3985 0.6061
0.500 0.4989 0.01345 0.00632 -0.0588 0.3975 0.6148
0.750 0.5301 0.01356 0.00641 -0.0595 0.3965 0.6187
1.000 0.5610 0.01369 0.00651 -0.0602 0.3953 0.6217
1.250 0.5919 0.01384 0.00664 -0.0609 0.3941 0.6251
1.500 0.6228 0.01403 0.00679 -0.0616 0.3929 0.6288
1.750 0.6538 0.01421 0.00694 -0.0623 0.3920 0.6325
2.000 0.6851 0.01436 0.00707 -0.0631 0.3915 0.6357
2.250 0.7156 0.01447 0.00722 -0.0638 0.3909 0.6389
2.500 0.7459 0.01462 0.00741 -0.0644 0.3902 0.6418
2.750 0.7762 0.01478 0.00761 -0.0649 0.3895 0.6448
3.000 0.8065 0.01493 0.00778 -0.0656 0.3887 0.6474
3.250 0.8369 0.01508 0.00794 -0.0662 0.3878 0.6501
3.500 0.8673 0.01522 0.00809 -0.0669 0.3866 0.6530
3.750 0.8978 0.01535 0.00822 -0.0676 0.3854 0.6553
4.000 0.9282 0.01547 0.00833 -0.0684 0.3840 0.6570
4.250 0.9583 0.01553 0.00840 -0.0690 0.3828 0.6584
4.500 0.9883 0.01559 0.00848 -0.0697 0.3815 0.6594
4.750 1.0182 0.01566 0.00855 -0.0704 0.3801 0.6602
5.000 1.0480 0.01573 0.00861 -0.0710 0.3786 0.6611
5.250 1.0774 0.01581 0.00869 -0.0716 0.3769 0.6621
5.500 1.1065 0.01595 0.00880 -0.0722 0.3751 0.6631
5.750 1.1355 0.01609 0.00896 -0.0727 0.3733 0.6641
6.000 1.1647 0.01617 0.00910 -0.0734 0.3717 0.6650
6.250 1.1939 0.01625 0.00923 -0.0740 0.3694 0.6658
6.500 1.2229 0.01633 0.00934 -0.0746 0.3666 0.6665
6.750 1.2517 0.01642 0.00944 -0.0751 0.3637 0.6672
7.000 1.2801 0.01650 0.00952 -0.0756 0.3607 0.6680
7.250 1.3079 0.01661 0.00962 -0.0760 0.3579 0.6687
7.500 1.3353 0.01677 0.00977 -0.0764 0.3555 0.6694
7.750 1.3630 0.01694 0.01000 -0.0769 0.3536 0.6702
8.000 1.3904 0.01713 0.01024 -0.0773 0.3516 0.6709
8.250 1.4172 0.01732 0.01047 -0.0776 0.3492 0.6716
8.500 1.4435 0.01753 0.01070 -0.0779 0.3467 0.6723
8.750 1.4691 0.01774 0.01093 -0.0781 0.3440 0.6729
9.000 1.4938 0.01797 0.01118 -0.0781 0.3414 0.6736
9.250 1.5172 0.01824 0.01145 -0.0780 0.3390 0.6742
9.500 1.5406 0.01854 0.01179 -0.0779 0.3368 0.6748
9.750 1.5626 0.01887 0.01215 -0.0776 0.3344 0.6754
10.000 1.5823 0.01924 0.01256 -0.0770 0.3316 0.6759
10.250 1.5974 0.01970 0.01304 -0.0757 0.3286 0.6764
10.500 1.6053 0.02035 0.01370 -0.0734 0.3255 0.6769
10.750 1.6146 0.02128 0.01465 -0.0719 0.3221 0.6774
11.000 1.6284 0.02217 0.01561 -0.0713 0.3192 0.6778
11.250 1.6390 0.02335 0.01685 -0.0707 0.3156 0.6782
11.500 1.6463 0.02489 0.01845 -0.0701 0.3120 0.6788
11.750 1.6487 0.02697 0.02058 -0.0697 0.3084 0.6795
12.000 1.6461 0.02966 0.02333 -0.0695 0.3051 0.6802
12.250 1.6512 0.03180 0.02559 -0.0696 0.3028 0.6811
12.500 1.6492 0.03469 0.02859 -0.0696 0.2989 0.6819
12.750 1.6315 0.03920 0.03323 -0.0695 0.2932 0.6826
13.000 1.5964 0.04543 0.03956 -0.0690 0.2883 0.6832
13.250 1.5625 0.05154 0.04579 -0.0685 0.2832 0.6837
13.500 1.5223 0.05834 0.05269 -0.0680 0.2773 0.6842
13.750 1.4790 0.06574 0.06014 -0.0678 0.2709 0.6845
14.000 1.4586 0.07083 0.06527 -0.0678 0.2656 0.6850
14.250 1.4414 0.07560 0.07007 -0.0679 0.2607 0.6855
14.500 1.4302 0.07973 0.07418 -0.0681 0.2555 0.6860
14.750 1.4216 0.08373 0.07827 -0.0684 0.2516 0.6866
15.000 1.4158 0.08737 0.08195 -0.0687 0.2458 0.6874
15.250 1.4058 0.09151 0.08609 -0.0691 0.2384 0.6880
15.500 1.3917 0.09627 0.09086 -0.0696 0.2263 0.6887
15.750 1.3782 0.10089 0.09541 -0.0701 0.2155 0.6892
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