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WORTMANN FX 77-W-343 AIRFOIL (fx77w343-il) Xfoil prediction polar at RE=500,000 Ncrit=5


Details Polar file
Airfoil: WORTMANN FX 77-W-343 AIRFOIL (fx77w343-il)
Reynolds number: 500,000
Max Cl/Cd: 59.58 at α=7.25°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-fx77w343-il-500000-n5.txt
Download as CSV file: xf-fx77w343-il-500000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: WORTMANN FX 77-W-343 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
  ------ -------- --------- --------- -------- -------- --------
 -19.500  -0.9929   0.10319   0.09534  -0.0141   0.4633   0.0212
 -19.250  -0.9867   0.10052   0.09261  -0.0150   0.4616   0.0213
 -19.000  -0.9816   0.09772   0.08974  -0.0159   0.4598   0.0214
 -18.750  -0.9743   0.09523   0.08719  -0.0167   0.4579   0.0216
 -18.500  -0.9673   0.09273   0.08463  -0.0174   0.4561   0.0218
 -18.250  -0.9609   0.09016   0.08200  -0.0181   0.4543   0.0220
 -18.000  -0.9526   0.08784   0.07963  -0.0187   0.4525   0.0223
 -17.750  -0.9451   0.08543   0.07717  -0.0193   0.4507   0.0226
 -17.500  -0.9365   0.08317   0.07487  -0.0199   0.4490   0.0229
 -17.250  -0.9268   0.08105   0.07270  -0.0204   0.4473   0.0233
 -17.000  -0.9178   0.07886   0.07049  -0.0209   0.4462   0.0237
 -16.750  -0.9077   0.07682   0.06843  -0.0213   0.4454   0.0241
 -16.500  -0.8964   0.07494   0.06655  -0.0216   0.4445   0.0245
 -16.250  -0.8850   0.07308   0.06469  -0.0220   0.4436   0.0263
 -16.000  -0.8742   0.07114   0.06273  -0.0223   0.4426   0.0276
 -15.750  -0.8613   0.06943   0.06097  -0.0226   0.4415   0.0296
 -15.500  -0.8481   0.06776   0.05925  -0.0229   0.4404   0.0305
 -15.250  -0.8353   0.06606   0.05750  -0.0232   0.4393   0.0312
 -15.000  -0.8212   0.06451   0.05591  -0.0234   0.4382   0.0317
 -14.750  -0.8074   0.06296   0.05432  -0.0237   0.4371   0.0322
 -14.500  -0.7939   0.06138   0.05270  -0.0239   0.4360   0.0328
 -14.250  -0.7802   0.05984   0.05111  -0.0241   0.4349   0.0334
 -14.000  -0.7649   0.05847   0.04970  -0.0242   0.4338   0.0340
 -13.750  -0.7493   0.05715   0.04833  -0.0244   0.4327   0.0346
 -13.500  -0.7336   0.05584   0.04697  -0.0246   0.4316   0.0351
 -13.250  -0.7181   0.05452   0.04561  -0.0247   0.4304   0.0355
 -13.000  -0.7027   0.05323   0.04427  -0.0249   0.4292   0.0359
 -12.750  -0.6885   0.05187   0.04288  -0.0249   0.4281   0.0364
 -12.500  -0.6737   0.05056   0.04154  -0.0249   0.4272   0.0369
 -12.250  -0.6589   0.04924   0.04020  -0.0249   0.4267   0.0374
 -12.000  -0.6437   0.04797   0.03892  -0.0250   0.4262   0.0379
 -11.750  -0.6273   0.04683   0.03775  -0.0250   0.4256   0.0384
 -11.500  -0.6107   0.04571   0.03661  -0.0250   0.4249   0.0388
 -11.250  -0.5942   0.04460   0.03548  -0.0250   0.4240   0.0393
 -11.000  -0.5775   0.04351   0.03436  -0.0249   0.4231   0.0397
 -10.750  -0.5621   0.04236   0.03321  -0.0248   0.4222   0.0404
 -10.500  -0.5464   0.04126   0.03210  -0.0247   0.4212   0.0410
 -10.250  -0.5303   0.04020   0.03102  -0.0245   0.4203   0.0416
 -10.000  -0.5142   0.03915   0.02996  -0.0244   0.4194   0.0423
  -9.750  -0.4983   0.03812   0.02891  -0.0242   0.4187   0.0429
  -9.500  -0.4812   0.03720   0.02798  -0.0240   0.4179   0.0436
  -9.250  -0.4644   0.03629   0.02707  -0.0238   0.4172   0.0444
  -9.000  -0.4481   0.03539   0.02617  -0.0235   0.4165   0.0452
  -8.750  -0.4321   0.03450   0.02527  -0.0232   0.4158   0.0461
  -8.500  -0.4165   0.03359   0.02436  -0.0228   0.4151   0.0470
  -8.250  -0.4010   0.03269   0.02347  -0.0224   0.4144   0.0482
  -8.000  -0.3870   0.03173   0.02255  -0.0218   0.4138   0.0521
  -7.750  -0.3695   0.03097   0.02177  -0.0215   0.4131   0.0586
  -7.500  -0.3517   0.03024   0.02101  -0.0211   0.4125   0.0611
  -7.250  -0.3357   0.02942   0.02018  -0.0207   0.4118   0.0631
  -7.000  -0.3192   0.02867   0.01940  -0.0201   0.4112   0.0648
  -6.750  -0.3029   0.02793   0.01864  -0.0196   0.4105   0.0661
  -6.500  -0.2905   0.02716   0.01784  -0.0184   0.4098   0.0671
  -6.250  -0.2893   0.02630   0.01695  -0.0156   0.4092   0.0681
  -6.000  -0.2751   0.02556   0.01621  -0.0149   0.4088   0.0694
  -5.750  -0.2550   0.02488   0.01552  -0.0152   0.4085   0.0709
  -5.500  -0.2314   0.02424   0.01489  -0.0160   0.4081   0.0729
  -5.250  -0.2056   0.02359   0.01427  -0.0173   0.4077   0.0759
  -5.000  -0.1784   0.02275   0.01353  -0.0193   0.4073   0.0929
  -4.750  -0.1473   0.02230   0.01308  -0.0212   0.4068   0.1018
  -4.500  -0.1152   0.02180   0.01260  -0.0234   0.4062   0.1073
  -4.250  -0.0818   0.02114   0.01203  -0.0262   0.4055   0.1192
  -4.000  -0.0481   0.02060   0.01157  -0.0288   0.4048   0.1473
  -3.750  -0.0143   0.02021   0.01125  -0.0311   0.4040   0.1598
  -3.500   0.0204   0.01971   0.01087  -0.0338   0.4033   0.1939
  -3.250   0.0551   0.01938   0.01062  -0.0361   0.4026   0.2099
  -3.000   0.0917   0.01874   0.01019  -0.0394   0.4020   0.2616
  -2.750   0.1297   0.01804   0.00974  -0.0430   0.4013   0.3209
  -2.500   0.1709   0.01705   0.00915  -0.0477   0.4006   0.4174
  -2.250   0.2070   0.01681   0.00903  -0.0501   0.4000   0.4500
  -2.000   0.2430   0.01659   0.00896  -0.0525   0.3992   0.4855
  -1.750   0.2776   0.01656   0.00895  -0.0543   0.3985   0.5021
  -1.500   0.3122   0.01654   0.00900  -0.0560   0.3978   0.5157
  -1.250   0.3464   0.01658   0.00913  -0.0577   0.3970   0.5338
  -1.000   0.3802   0.01666   0.00921  -0.0593   0.3962   0.5506
  -0.750   0.4138   0.01675   0.00929  -0.0608   0.3955   0.5583
  -0.500   0.4472   0.01688   0.00943  -0.0622   0.3948   0.5665
  -0.250   0.4807   0.01700   0.00951  -0.0637   0.3939   0.5745
   0.000   0.5133   0.01724   0.00979  -0.0650   0.3930   0.5810
   0.250   0.5458   0.01750   0.01004  -0.0662   0.3919   0.5867
   0.500   0.5787   0.01769   0.01022  -0.0676   0.3911   0.5915
   0.750   0.6116   0.01785   0.01040  -0.0690   0.3907   0.5951
   1.000   0.6442   0.01802   0.01059  -0.0703   0.3901   0.5983
   1.250   0.6769   0.01817   0.01075  -0.0717   0.3895   0.6012
   1.500   0.7096   0.01834   0.01090  -0.0731   0.3889   0.6050
   1.750   0.7426   0.01849   0.01103  -0.0746   0.3883   0.6093
   2.000   0.7748   0.01869   0.01124  -0.0759   0.3877   0.6123
   2.250   0.8064   0.01893   0.01150  -0.0771   0.3870   0.6149
   2.500   0.8381   0.01914   0.01173  -0.0783   0.3863   0.6173
   2.750   0.8699   0.01934   0.01194  -0.0795   0.3856   0.6197
   3.000   0.9016   0.01953   0.01214  -0.0808   0.3849   0.6222
   3.250   0.9333   0.01973   0.01233  -0.0821   0.3841   0.6248
   3.500   0.9650   0.01993   0.01251  -0.0835   0.3833   0.6271
   3.750   0.9966   0.02013   0.01270  -0.0848   0.3826   0.6289
   4.000   1.0274   0.02027   0.01286  -0.0860   0.3818   0.6306
   4.250   1.0580   0.02043   0.01304  -0.0871   0.3811   0.6318
   4.500   1.0884   0.02060   0.01321  -0.0883   0.3803   0.6327
   4.750   1.1186   0.02077   0.01340  -0.0894   0.3795   0.6336
   5.000   1.1485   0.02095   0.01358  -0.0904   0.3787   0.6345
   5.250   1.1781   0.02114   0.01378  -0.0915   0.3779   0.6355
   5.500   1.2072   0.02136   0.01399  -0.0924   0.3770   0.6367
   5.750   1.2358   0.02161   0.01423  -0.0933   0.3759   0.6379
   6.000   1.2641   0.02189   0.01451  -0.0942   0.3748   0.6390
   6.250   1.2919   0.02218   0.01482  -0.0950   0.3738   0.6400
   6.500   1.3188   0.02244   0.01512  -0.0957   0.3732   0.6410
   6.750   1.3449   0.02273   0.01545  -0.0963   0.3724   0.6420
   7.000   1.3701   0.02305   0.01582  -0.0968   0.3716   0.6429
   7.250   1.3941   0.02340   0.01621  -0.0971   0.3706   0.6439
   7.500   1.4167   0.02379   0.01665  -0.0972   0.3696   0.6448
   7.750   1.4373   0.02424   0.01714  -0.0971   0.3685   0.6458
   8.000   1.4543   0.02476   0.01770  -0.0964   0.3672   0.6467
   8.250   1.4582   0.02558   0.01857  -0.0936   0.3657   0.6475
   8.500   1.4686   0.02659   0.01963  -0.0925   0.3642   0.6483
   8.750   1.4806   0.02770   0.02077  -0.0920   0.3628   0.6491
   9.000   1.4933   0.02884   0.02195  -0.0918   0.3613   0.6503
   9.250   1.5054   0.03010   0.02324  -0.0916   0.3597   0.6513
   9.500   1.5161   0.03152   0.02468  -0.0915   0.3579   0.6521
   9.750   1.5209   0.03356   0.02683  -0.0913   0.3560   0.6529
  10.000   1.5217   0.03603   0.02942  -0.0910   0.3535   0.6536
  10.250   1.5186   0.03891   0.03241  -0.0906   0.3505   0.6542
  10.500   1.5100   0.04235   0.03593  -0.0902   0.3475   0.6548
  10.750   1.5003   0.04595   0.03960  -0.0897   0.3445   0.6554
  11.000   1.4822   0.05041   0.04412  -0.0891   0.3416   0.6559
  11.250   1.3126   0.07082   0.06494  -0.0841   0.3332   0.6556
  11.500   1.3150   0.07357   0.06767  -0.0844   0.3301   0.6562
  11.750   1.3372   0.07414   0.06819  -0.0852   0.3279   0.6568
  12.000   1.1619   0.09689   0.09129  -0.0813   0.3165   0.6564
  12.250   1.1931   0.09644   0.09081  -0.0823   0.3153   0.6571
  12.500   1.2261   0.09579   0.09011  -0.0834   0.3141   0.6578
  12.750   1.2575   0.09528   0.08956  -0.0844   0.3127   0.6586
  13.000   1.2875   0.09491   0.08914  -0.0854   0.3112   0.6596
  13.500   1.1842   0.11371   0.10821  -0.0848   0.2971   0.6600
  13.750   1.2099   0.11381   0.10828  -0.0858   0.2960   0.6609
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