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WORTMANN FX 77-W-258 AIRFOIL (fx77w258-il) Xfoil prediction polar at RE=1,000,000 Ncrit=5


Details Polar file
Airfoil: WORTMANN FX 77-W-258 AIRFOIL (fx77w258-il)
Reynolds number: 1,000,000
Max Cl/Cd: 103.56 at α=8.5°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-fx77w258-il-1000000-n5.txt
Download as CSV file: xf-fx77w258-il-1000000-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 =     1.000 e 6     Ncrit =   5.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -19.750  -0.9862   0.10782   0.10225  -0.0209   0.4659   0.0046
 -19.500  -1.0024   0.10136   0.09567  -0.0242   0.4646   0.0046
 -19.250  -1.0165   0.09540   0.08958  -0.0271   0.4632   0.0046
 -19.000  -1.0280   0.08999   0.08406  -0.0296   0.4617   0.0046
 -18.750  -1.0364   0.08510   0.07906  -0.0317   0.4600   0.0046
 -18.500  -1.0428   0.08064   0.07450  -0.0335   0.4582   0.0046
 -18.250  -1.0476   0.07649   0.07024  -0.0351   0.4563   0.0046
 -18.000  -1.0504   0.07269   0.06634  -0.0365   0.4542   0.0046
 -17.500  -1.0499   0.06610   0.05959  -0.0385   0.4505   0.0046
 -17.250  -1.0487   0.06303   0.05644  -0.0393   0.4497   0.0046
 -17.000  -1.0454   0.06027   0.05361  -0.0400   0.4488   0.0046
 -16.750  -1.0409   0.05770   0.05097  -0.0405   0.4478   0.0046
 -16.500  -1.0362   0.05521   0.04841  -0.0409   0.4467   0.0046
 -16.250  -1.0290   0.05306   0.04621  -0.0411   0.4455   0.0046
 -16.000  -1.0223   0.05091   0.04399  -0.0413   0.4443   0.0046
 -15.750  -1.0139   0.04896   0.04198  -0.0414   0.4430   0.0046
 -15.500  -1.0050   0.04711   0.04007  -0.0415   0.4415   0.0046
 -15.250  -0.9959   0.04531   0.03821  -0.0415   0.4400   0.0046
 -15.000  -0.9853   0.04372   0.03656  -0.0414   0.4385   0.0046
 -14.750  -0.9747   0.04213   0.03491  -0.0412   0.4369   0.0046
 -14.500  -0.9631   0.04065   0.03339  -0.0411   0.4352   0.0046
 -14.250  -0.9505   0.03932   0.03201  -0.0408   0.4336   0.0046
 -14.000  -0.9380   0.03802   0.03065  -0.0405   0.4321   0.0046
 -13.750  -0.9258   0.03671   0.02929  -0.0402   0.4305   0.0046
 -13.500  -0.9122   0.03556   0.02811  -0.0398   0.4301   0.0046
 -13.250  -0.8983   0.03445   0.02697  -0.0394   0.4297   0.0046
 -13.000  -0.8844   0.03336   0.02585  -0.0390   0.4291   0.0046
 -12.750  -0.8704   0.03227   0.02473  -0.0385   0.4285   0.0046
 -12.500  -0.8551   0.03130   0.02372  -0.0381   0.4278   0.0047
 -12.250  -0.8394   0.03035   0.02275  -0.0377   0.4270   0.0047
 -12.000  -0.8238   0.02941   0.02178  -0.0372   0.4262   0.0047
 -11.750  -0.8076   0.02850   0.02084  -0.0368   0.4253   0.0047
 -11.500  -0.7905   0.02767   0.01998  -0.0364   0.4243   0.0047
 -11.250  -0.7732   0.02686   0.01914  -0.0359   0.4231   0.0047
 -11.000  -0.7559   0.02604   0.01830  -0.0355   0.4219   0.0047
 -10.750  -0.7382   0.02525   0.01748  -0.0351   0.4205   0.0047
 -10.500  -0.7199   0.02451   0.01671  -0.0347   0.4192   0.0047
 -10.250  -0.7014   0.02378   0.01595  -0.0343   0.4178   0.0047
 -10.000  -0.6827   0.02306   0.01520  -0.0339   0.4165   0.0048
  -9.750  -0.6635   0.02238   0.01449  -0.0336   0.4151   0.0048
  -9.500  -0.6441   0.02171   0.01380  -0.0332   0.4138   0.0048
  -9.250  -0.6246   0.02105   0.01311  -0.0329   0.4126   0.0048
  -9.000  -0.6052   0.02043   0.01247  -0.0325   0.4113   0.0049
  -8.750  -0.5890   0.01981   0.01183  -0.0315   0.4108   0.0049
  -8.500  -0.5740   0.01922   0.01123  -0.0305   0.4104   0.0049
  -8.250  -0.5521   0.01865   0.01064  -0.0305   0.4100   0.0050
  -8.000  -0.5283   0.01810   0.01008  -0.0309   0.4095   0.0050
  -7.750  -0.5029   0.01760   0.00956  -0.0315   0.4089   0.0051
  -7.500  -0.4767   0.01717   0.00912  -0.0320   0.4083   0.0052
  -7.250  -0.4500   0.01681   0.00874  -0.0323   0.4077   0.0053
  -7.000  -0.4228   0.01648   0.00841  -0.0327   0.4070   0.0053
  -6.750  -0.3950   0.01617   0.00809  -0.0332   0.4063   0.0055
  -6.500  -0.3668   0.01588   0.00779  -0.0337   0.4056   0.0056
  -6.250  -0.3381   0.01561   0.00751  -0.0342   0.4048   0.0058
  -6.000  -0.3091   0.01534   0.00724  -0.0347   0.4039   0.0061
  -5.750  -0.2797   0.01510   0.00699  -0.0353   0.4029   0.0064
  -5.500  -0.2503   0.01484   0.00676  -0.0360   0.4018   0.0121
  -5.250  -0.2202   0.01465   0.00658  -0.0366   0.4010   0.0128
  -5.000  -0.1899   0.01448   0.00640  -0.0373   0.4002   0.0137
  -4.750  -0.1594   0.01432   0.00624  -0.0380   0.3994   0.0144
  -4.500  -0.1288   0.01417   0.00610  -0.0388   0.3986   0.0149
  -4.250  -0.0980   0.01404   0.00596  -0.0395   0.3978   0.0153
  -4.000  -0.0671   0.01390   0.00582  -0.0403   0.3969   0.0157
  -3.750  -0.0361   0.01375   0.00568  -0.0411   0.3961   0.0163
  -3.500  -0.0050   0.01363   0.00556  -0.0419   0.3952   0.0169
  -3.250   0.0262   0.01352   0.00545  -0.0427   0.3942   0.0174
  -3.000   0.0575   0.01344   0.00536  -0.0435   0.3931   0.0179
  -2.750   0.0888   0.01336   0.00528  -0.0444   0.3922   0.0183
  -2.500   0.1204   0.01325   0.00519  -0.0453   0.3920   0.0190
  -2.250   0.1521   0.01314   0.00509  -0.0462   0.3917   0.0204
  -2.000   0.1839   0.01300   0.00502  -0.0471   0.3913   0.0334
  -1.750   0.2157   0.01291   0.00496  -0.0480   0.3908   0.0373
  -1.500   0.2475   0.01283   0.00489  -0.0489   0.3902   0.0390
  -1.250   0.2794   0.01275   0.00483  -0.0499   0.3896   0.0403
  -1.000   0.3113   0.01268   0.00478  -0.0508   0.3888   0.0420
  -0.750   0.3433   0.01258   0.00473  -0.0518   0.3880   0.0487
  -0.500   0.3753   0.01251   0.00469  -0.0528   0.3873   0.0650
  -0.250   0.4073   0.01245   0.00466  -0.0537   0.3866   0.0697
   0.000   0.4396   0.01233   0.00461  -0.0549   0.3857   0.0941
   0.250   0.4716   0.01227   0.00459  -0.0558   0.3848   0.1044
   0.500   0.5043   0.01210   0.00453  -0.0571   0.3838   0.1439
   0.750   0.5373   0.01190   0.00447  -0.0585   0.3827   0.1933
   1.000   0.5716   0.01150   0.00435  -0.0605   0.3816   0.2795
   1.250   0.6080   0.01082   0.00413  -0.0631   0.3805   0.4295
   1.500   0.6434   0.01032   0.00403  -0.0654   0.3795   0.5559
   1.750   0.6753   0.01035   0.00413  -0.0663   0.3785   0.5795
   2.000   0.7068   0.01044   0.00426  -0.0671   0.3775   0.5910
   2.250   0.7380   0.01055   0.00438  -0.0679   0.3761   0.5995
   2.500   0.7690   0.01069   0.00451  -0.0686   0.3745   0.6076
   2.750   0.8002   0.01079   0.00460  -0.0694   0.3735   0.6131
   3.000   0.8317   0.01085   0.00465  -0.0702   0.3726   0.6162
   3.250   0.8631   0.01090   0.00473  -0.0710   0.3714   0.6194
   3.500   0.8943   0.01098   0.00485  -0.0718   0.3701   0.6239
   3.750   0.9254   0.01108   0.00495  -0.0726   0.3684   0.6282
   4.000   0.9565   0.01115   0.00502  -0.0734   0.3658   0.6307
   4.250   0.9874   0.01123   0.00507  -0.0741   0.3620   0.6323
   4.500   1.0179   0.01134   0.00514  -0.0749   0.3576   0.6336
   4.750   1.0485   0.01146   0.00524  -0.0756   0.3550   0.6348
   5.000   1.0791   0.01156   0.00535  -0.0764   0.3530   0.6359
   5.250   1.1096   0.01165   0.00545  -0.0771   0.3502   0.6380
   5.500   1.1399   0.01174   0.00555  -0.0779   0.3466   0.6406
   5.750   1.1695   0.01189   0.00568  -0.0785   0.3411   0.6431
   6.000   1.1988   0.01207   0.00584  -0.0791   0.3358   0.6449
   6.250   1.2278   0.01227   0.00602  -0.0797   0.3309   0.6464
   6.500   1.2565   0.01248   0.00622  -0.0802   0.3264   0.6474
   6.750   1.2848   0.01272   0.00643  -0.0807   0.3221   0.6481
   7.000   1.3137   0.01289   0.00661  -0.0813   0.3193   0.6489
   7.250   1.3422   0.01308   0.00681  -0.0818   0.3162   0.6497
   7.500   1.3698   0.01333   0.00705  -0.0823   0.3123   0.6505
   7.750   1.3967   0.01362   0.00733  -0.0826   0.3082   0.6511
   8.000   1.4235   0.01390   0.00760  -0.0829   0.3048   0.6517
   8.250   1.4515   0.01407   0.00780  -0.0834   0.3028   0.6521
   8.500   1.4788   0.01428   0.00802  -0.0838   0.2992   0.6526
   8.750   1.5014   0.01479   0.00848  -0.0836   0.2875   0.6530
   9.000   1.5186   0.01559   0.00919  -0.0827   0.2707   0.6534
   9.250   1.5348   0.01637   0.00991  -0.0816   0.2601   0.6538
   9.500   1.5517   0.01702   0.01054  -0.0807   0.2525   0.6542
   9.750   1.5594   0.01800   0.01150  -0.0785   0.2406   0.6546
  10.000   1.5530   0.01931   0.01281  -0.0743   0.2266   0.6549
  10.250   1.5285   0.02280   0.01627  -0.0710   0.2106   0.6552
  10.500   1.5188   0.02624   0.01977  -0.0705   0.2033   0.6555
  10.750   1.5068   0.03038   0.02399  -0.0707   0.1988   0.6558
  11.000   1.4839   0.03589   0.02962  -0.0709   0.1957   0.6560
  11.500   1.4211   0.04808   0.04208  -0.0700   0.1926   0.6564
  11.750   1.3956   0.05338   0.04749  -0.0695   0.1912   0.6565
  12.000   1.3690   0.05880   0.05300  -0.0690   0.1885   0.6567
  12.250   1.3420   0.06450   0.05877  -0.0687   0.1826   0.6568
  12.500   1.3078   0.07108   0.06535  -0.0684   0.1714   0.6569
  12.750   1.2824   0.07690   0.07119  -0.0684   0.1638   0.6570
  13.250   1.2654   0.08493   0.07926  -0.0688   0.1560   0.6576
  13.500   1.2605   0.08857   0.08291  -0.0691   0.1519   0.6580
  13.750   1.2604   0.09166   0.08602  -0.0694   0.1466   0.6585
  14.000   1.2488   0.09619   0.09054  -0.0698   0.1388   0.6589
  14.250   1.2418   0.10021   0.09457  -0.0703   0.1273   0.6593
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