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GOE 424 AIRFOIL (goe424-il) Xfoil prediction polar at RE=200,000 Ncrit=9


Details Polar file
Airfoil: GOE 424 AIRFOIL (goe424-il)
Reynolds number: 200,000
Max Cl/Cd: 59 at α=10°
Description: Mach=0 Ncrit=9
Source: Xfoil prediction
Download polar: xf-goe424-il-200000.txt
Download as CSV file: xf-goe424-il-200000.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: GOE 424 AIRFOIL                                 
  
 1 1 Reynolds number fixed          Mach number fixed         
  
 xtrf =   1.000 (top)        1.000 (bottom)  
 Mach =   0.000     Re =     0.200 e 6     Ncrit =   9.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -11.750  -0.2587   0.10301   0.09973  -0.0757   0.9855   0.0766
 -11.500  -0.2237   0.10150   0.09819  -0.0771   0.9827   0.0787
 -11.250  -0.2222   0.09487   0.09157  -0.0843   0.9772   0.0841
 -11.000  -0.0987   0.07837   0.07518  -0.1019   0.9392   0.0995
 -10.750  -0.0701   0.07815   0.07493  -0.1000   0.9215   0.1030
  -9.750  -0.3012   0.05574   0.05206  -0.1151   0.8967   0.1036
  -9.500  -0.3362   0.05350   0.04933  -0.1116   0.8720   0.1091
  -9.250  -0.3262   0.04994   0.04578  -0.1110   0.8499   0.1143
  -9.000  -0.3150   0.04858   0.04424  -0.1095   0.8249   0.1209
  -8.750  -0.2606   0.03638   0.03202  -0.1071   0.7584   0.1350
  -8.500  -0.3470   0.03426   0.02762  -0.1002   0.7856   0.0729
  -8.250  -0.3309   0.03181   0.02478  -0.0985   0.7652   0.0708
  -8.000  -0.3139   0.02981   0.02230  -0.0967   0.7472   0.0692
  -7.750  -0.2961   0.02828   0.02018  -0.0948   0.7318   0.0677
  -7.500  -0.2730   0.02697   0.01863  -0.0940   0.7175   0.0678
  -7.250  -0.2479   0.02583   0.01740  -0.0937   0.7051   0.0691
  -7.000  -0.2228   0.02487   0.01625  -0.0933   0.6953   0.0701
  -6.750  -0.1975   0.02394   0.01515  -0.0928   0.6858   0.0706
  -6.500  -0.1710   0.02311   0.01414  -0.0925   0.6782   0.0713
  -6.250  -0.1452   0.02242   0.01335  -0.0922   0.6704   0.0726
  -6.000  -0.1187   0.02186   0.01261  -0.0919   0.6641   0.0739
  -5.750  -0.0925   0.02132   0.01197  -0.0916   0.6577   0.0748
  -5.500  -0.0664   0.02081   0.01138  -0.0913   0.6514   0.0755
  -5.250  -0.0405   0.01989   0.01048  -0.0911   0.6463   0.0771
  -5.000  -0.0167   0.01936   0.00999  -0.0906   0.6414   0.0791
  -4.750   0.0067   0.01895   0.00959  -0.0899   0.6365   0.0811
  -4.500   0.0303   0.01859   0.00919  -0.0892   0.6321   0.0829
  -4.250   0.0546   0.01832   0.00883  -0.0887   0.6283   0.0847
  -4.000   0.0772   0.01801   0.00850  -0.0879   0.6246   0.0869
  -3.750   0.0989   0.01766   0.00819  -0.0870   0.6205   0.0906
  -3.500   0.1229   0.01747   0.00794  -0.0864   0.6164   0.0949
  -3.250   0.1476   0.01727   0.00768  -0.0859   0.6128   0.1001
  -3.000   0.1729   0.01711   0.00747  -0.0855   0.6097   0.1112
  -2.750   0.1887   0.01619   0.00724  -0.0840   0.6068   0.2519
  -2.500   0.2024   0.01541   0.00729  -0.0818   0.6037   0.4473
  -2.250   0.2231   0.01524   0.00744  -0.0804   0.6004   0.5274
  -2.000   0.2464   0.01521   0.00757  -0.0795   0.5972   0.5844
  -1.750   0.2715   0.01526   0.00767  -0.0788   0.5942   0.6256
  -1.500   0.2979   0.01540   0.00783  -0.0784   0.5915   0.6609
  -1.250   0.3224   0.01553   0.00803  -0.0777   0.5888   0.6885
  -1.000   0.3461   0.01563   0.00825  -0.0768   0.5859   0.7160
  -0.750   0.3703   0.01576   0.00846  -0.0760   0.5830   0.7446
  -0.500   0.3954   0.01589   0.00865  -0.0753   0.5800   0.7707
  -0.250   0.4218   0.01604   0.00882  -0.0748   0.5772   0.7944
   0.000   0.4486   0.01625   0.00901  -0.0744   0.5748   0.8199
   0.250   0.4758   0.01660   0.00934  -0.0740   0.5725   0.8436
   0.500   0.4993   0.01685   0.00969  -0.0729   0.5699   0.8658
   0.750   0.5245   0.01713   0.01004  -0.0721   0.5669   0.8874
   1.000   0.5534   0.01744   0.01036  -0.0721   0.5637   0.9070
   1.250   0.5874   0.01775   0.01064  -0.0732   0.5610   0.9225
   1.500   0.6235   0.01805   0.01087  -0.0748   0.5585   0.9358
   1.750   0.6686   0.01839   0.01110  -0.0784   0.5560   0.9437
   2.000   0.7076   0.01878   0.01147  -0.0811   0.5532   0.9532
   2.250   0.7512   0.01910   0.01184  -0.0848   0.5499   0.9598
   2.500   0.7915   0.01938   0.01212  -0.0878   0.5466   0.9684
   2.750   0.8375   0.01959   0.01229  -0.0920   0.5433   0.9747
   3.000   0.8811   0.01978   0.01242  -0.0957   0.5406   0.9821
   3.250   0.9288   0.01998   0.01253  -0.1001   0.5379   0.9874
   3.500   0.9704   0.02031   0.01290  -0.1038   0.5346   0.9943
   3.750   1.0111   0.02055   0.01321  -0.1073   0.5306   1.0000
   4.000   1.0244   0.02074   0.01342  -0.1052   0.5273   1.0000
   4.250   1.0418   0.02083   0.01348  -0.1038   0.5241   1.0000
   4.500   1.0640   0.02087   0.01342  -0.1030   0.5211   1.0000
   4.750   1.0786   0.02115   0.01370  -0.1010   0.5175   1.0000
   5.000   1.0854   0.02142   0.01407  -0.0976   0.5131   1.0000
   5.250   1.0997   0.02159   0.01425  -0.0954   0.5093   1.0000
   5.500   1.1198   0.02170   0.01432  -0.0943   0.5062   1.0000
   5.750   1.1447   0.02180   0.01436  -0.0940   0.5036   1.0000
   6.000   1.1625   0.02214   0.01470  -0.0925   0.5005   1.0000
   6.250   1.1669   0.02255   0.01523  -0.0886   0.4962   1.0000
   6.500   1.1818   0.02277   0.01549  -0.0865   0.4923   1.0000
   6.750   1.2043   0.02286   0.01556  -0.0858   0.4891   1.0000
   7.000   1.2327   0.02291   0.01556  -0.0861   0.4864   1.0000
   7.250   1.2512   0.02325   0.01592  -0.0848   0.4830   1.0000
   7.500   1.2550   0.02372   0.01654  -0.0808   0.4782   1.0000
   7.750   1.2738   0.02386   0.01670  -0.0795   0.4741   1.0000
   8.000   1.3020   0.02377   0.01657  -0.0798   0.4707   1.0000
   8.250   1.3378   0.02374   0.01646  -0.0814   0.4676   1.0000
   8.500   1.3322   0.02439   0.01732  -0.0760   0.4621   1.0000
   8.750   1.3483   0.02458   0.01756  -0.0743   0.4576   1.0000
   9.000   1.3767   0.02447   0.01743  -0.0747   0.4540   1.0000
   9.250   1.4077   0.02446   0.01737  -0.0755   0.4503   1.0000
   9.500   1.3998   0.02511   0.01822  -0.0699   0.4443   1.0000
   9.750   1.4170   0.02509   0.01821  -0.0683   0.4395   1.0000
  10.000   1.4561   0.02468   0.01771  -0.0703   0.4352   1.0000
  10.250   1.4385   0.02547   0.01869  -0.0632   0.4290   1.0000
  10.500   1.4513   0.02557   0.01881  -0.0611   0.4233   1.0000
  10.750   1.4806   0.02526   0.01843  -0.0615   0.4182   1.0000
  11.000   1.4649   0.02631   0.01967  -0.0556   0.4107   1.0000
  11.250   1.4849   0.02622   0.01954  -0.0547   0.4047   1.0000
  11.500   1.4808   0.02722   0.02065  -0.0510   0.3973   1.0000
  11.750   1.4901   0.02773   0.02119  -0.0491   0.3904   1.0000
  12.000   1.4960   0.02859   0.02209  -0.0469   0.3834   1.0000
  12.250   1.4985   0.02965   0.02322  -0.0446   0.3758   1.0000
  12.500   1.5076   0.03051   0.02408  -0.0431   0.3686   1.0000
  12.750   1.5074   0.03196   0.02559  -0.0410   0.3605   1.0000
  13.000   1.5149   0.03307   0.02670  -0.0396   0.3529   1.0000
  13.250   1.5151   0.03469   0.02837  -0.0378   0.3446   1.0000
  13.500   1.5177   0.03627   0.02996  -0.0363   0.3365   1.0000
  13.750   1.5205   0.03787   0.03156  -0.0350   0.3283   1.0000
  14.000   1.5183   0.04001   0.03374  -0.0335   0.3202   1.0000
  14.250   1.5235   0.04155   0.03525  -0.0325   0.3123   1.0000
  14.500   1.5180   0.04418   0.03796  -0.0313   0.3045   1.0000
  14.750   1.5232   0.04583   0.03958  -0.0305   0.2969   1.0000
  15.000   1.5183   0.04858   0.04240  -0.0296   0.2897   1.0000
  15.250   1.5197   0.05073   0.04455  -0.0289   0.2827   1.0000
  15.500   1.5207   0.05298   0.04684  -0.0283   0.2760   1.0000
  15.750   1.5156   0.05595   0.04988  -0.0278   0.2694   1.0000
  16.000   1.5268   0.05711   0.05097  -0.0273   0.2632   1.0000
  16.250   1.5148   0.06098   0.05501  -0.0269   0.2570   1.0000
  16.500   1.5223   0.06260   0.05660  -0.0266   0.2510   1.0000
  16.750   1.5179   0.06567   0.05976  -0.0264   0.2452   1.0000
  17.000   1.5119   0.06898   0.06315  -0.0263   0.2391   1.0000
  17.250   1.5204   0.07047   0.06459  -0.0260   0.2329   1.0000
  17.500   1.5057   0.07498   0.06926  -0.0262   0.2268   1.0000
  17.750   1.5107   0.07696   0.07120  -0.0262   0.2205   1.0000
  18.000   1.5006   0.08098   0.07535  -0.0265   0.2147   1.0000
  18.250   1.4939   0.08459   0.07903  -0.0268   0.2086   1.0000
  18.500   1.4961   0.08699   0.08142  -0.0270   0.2026   1.0000
  18.750   1.4826   0.09167   0.08626  -0.0276   0.1969   1.0000
  19.000   1.4858   0.09401   0.08856  -0.0280   0.1911   1.0000
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