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GOE 256 (JUNKERS E) AIRFOIL (goe256-il) Xfoil prediction polar at RE=1,000,000 Ncrit=9


Details Polar file
Airfoil: GOE 256 (JUNKERS E) AIRFOIL (goe256-il)
Reynolds number: 1,000,000
Max Cl/Cd: 112.88 at α=5.5°
Description: Mach=0 Ncrit=9
Source: Xfoil prediction
Download polar: xf-goe256-il-1000000.txt
Download as CSV file: xf-goe256-il-1000000.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: GOE 256 (JUNKERS E) 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 =   9.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -15.000  -0.8570   0.03917   0.03633  -0.1193   0.9950   0.0294
 -14.750  -0.8590   0.03477   0.03171  -0.1240   0.9873   0.0295
 -14.500  -0.8550   0.03201   0.02877  -0.1257   0.9774   0.0297
 -14.250  -0.8514   0.03000   0.02659  -0.1252   0.9639   0.0299
 -14.000  -0.8491   0.02849   0.02491  -0.1232   0.9492   0.0301
 -13.750  -0.8455   0.02724   0.02349  -0.1207   0.9363   0.0302
 -13.500  -0.8392   0.02619   0.02229  -0.1183   0.9254   0.0304
 -13.250  -0.8271   0.02520   0.02115  -0.1167   0.9169   0.0306
 -13.000  -0.8128   0.02433   0.02013  -0.1152   0.9087   0.0307
 -12.750  -0.7954   0.02366   0.01932  -0.1141   0.9017   0.0309
 -12.500  -0.7873   0.02187   0.01733  -0.1121   0.8936   0.0313
 -12.250  -0.7711   0.02088   0.01622  -0.1108   0.8866   0.0317
 -12.000  -0.7513   0.02019   0.01547  -0.1099   0.8798   0.0319
 -11.750  -0.7305   0.01963   0.01482  -0.1090   0.8728   0.0322
 -11.500  -0.7087   0.01910   0.01423  -0.1083   0.8664   0.0325
 -11.250  -0.6863   0.01858   0.01365  -0.1076   0.8596   0.0328
 -11.000  -0.6639   0.01809   0.01305  -0.1069   0.8530   0.0331
 -10.750  -0.6408   0.01757   0.01246  -0.1063   0.8467   0.0335
 -10.500  -0.6175   0.01708   0.01187  -0.1057   0.8398   0.0338
 -10.250  -0.5940   0.01661   0.01129  -0.1050   0.8335   0.0342
 -10.000  -0.5698   0.01614   0.01075  -0.1046   0.8271   0.0345
  -9.750  -0.5453   0.01574   0.01025  -0.1041   0.8206   0.0348
  -9.500  -0.5203   0.01539   0.00981  -0.1036   0.8147   0.0351
  -9.250  -0.4974   0.01468   0.00901  -0.1030   0.8086   0.0357
  -9.000  -0.4735   0.01416   0.00844  -0.1024   0.8029   0.0363
  -8.750  -0.4480   0.01385   0.00808  -0.1020   0.7979   0.0368
  -8.500  -0.4219   0.01355   0.00776  -0.1018   0.7932   0.0373
  -8.250  -0.3958   0.01327   0.00743  -0.1015   0.7885   0.0378
  -8.000  -0.3698   0.01300   0.00710  -0.1012   0.7838   0.0384
  -7.750  -0.3433   0.01274   0.00678  -0.1010   0.7796   0.0390
  -7.500  -0.3166   0.01248   0.00648  -0.1008   0.7757   0.0395
  -7.250  -0.2897   0.01228   0.00621  -0.1006   0.7707   0.0399
  -6.750  -0.2391   0.01154   0.00541  -0.0997   0.7586   0.0417
  -6.500  -0.2122   0.01136   0.00520  -0.0995   0.7530   0.0426
  -6.250  -0.1851   0.01122   0.00501  -0.0993   0.7482   0.0436
  -6.000  -0.1576   0.01108   0.00483  -0.0992   0.7446   0.0446
  -5.750  -0.1297   0.01094   0.00467  -0.0992   0.7412   0.0452
  -5.500  -0.1039   0.01057   0.00430  -0.0988   0.7376   0.0468
  -5.250  -0.0765   0.01044   0.00416  -0.0987   0.7339   0.0481
  -5.000  -0.0489   0.01035   0.00403  -0.0986   0.7299   0.0494
  -4.750  -0.0210   0.01023   0.00390  -0.0986   0.7268   0.0506
  -4.500   0.0060   0.01000   0.00366  -0.0984   0.7234   0.0523
  -4.250   0.0337   0.00986   0.00354  -0.0984   0.7198   0.0540
  -4.000   0.0616   0.00979   0.00345  -0.0983   0.7161   0.0558
  -3.750   0.0896   0.00976   0.00338  -0.0983   0.7121   0.0574
  -3.500   0.1167   0.00955   0.00319  -0.0982   0.7090   0.0596
  -3.250   0.1446   0.00944   0.00310  -0.0982   0.7054   0.0615
  -3.000   0.1726   0.00936   0.00302  -0.0981   0.7013   0.0635
  -2.750   0.2005   0.00932   0.00295  -0.0981   0.6973   0.0650
  -2.500   0.2275   0.00917   0.00278  -0.0979   0.6932   0.0678
  -2.250   0.2554   0.00907   0.00272  -0.0979   0.6896   0.0702
  -2.000   0.2834   0.00899   0.00264  -0.0979   0.6850   0.0724
  -1.750   0.3111   0.00896   0.00258  -0.0979   0.6800   0.0738
  -1.500   0.3378   0.00881   0.00243  -0.0976   0.6751   0.0777
  -1.250   0.3658   0.00871   0.00237  -0.0976   0.6704   0.0806
  -1.000   0.3934   0.00866   0.00231  -0.0976   0.6647   0.0831
  -0.750   0.4201   0.00860   0.00221  -0.0973   0.6586   0.0871
  -0.500   0.4478   0.00849   0.00215  -0.0972   0.6520   0.0915
  -0.250   0.4746   0.00847   0.00210  -0.0970   0.6438   0.0954
   0.000   0.5014   0.00838   0.00205  -0.0968   0.6352   0.1049
   0.250   0.5271   0.00831   0.00201  -0.0964   0.6246   0.1251
   0.500   0.5506   0.00795   0.00199  -0.0957   0.6122   0.2427
   0.750   0.5727   0.00763   0.00201  -0.0947   0.5970   0.3765
   1.000   0.5929   0.00734   0.00205  -0.0934   0.5785   0.5166
   1.250   0.6049   0.00671   0.00211  -0.0903   0.5592   0.7631
   1.500   0.6188   0.00671   0.00246  -0.0867   0.5400   0.9288
   1.750   0.6398   0.00696   0.00262  -0.0851   0.5216   0.9463
   2.000   0.6616   0.00721   0.00279  -0.0837   0.5053   0.9577
   2.250   0.6834   0.00743   0.00294  -0.0823   0.4916   0.9677
   2.500   0.7190   0.00771   0.00314  -0.0840   0.4788   0.9744
   2.750   0.7530   0.00799   0.00334  -0.0853   0.4673   0.9813
   3.000   0.8219   0.00840   0.00364  -0.0945   0.4538   0.9846
   3.250   0.8697   0.00862   0.00380  -0.0989   0.4441   0.9879
   3.500   0.9129   0.00889   0.00400  -0.1024   0.4348   0.9928
   3.750   0.9787   0.00907   0.00410  -0.1109   0.4245   0.9966
   4.000   1.0293   0.00924   0.00419  -0.1161   0.4131   1.0000
   4.250   1.0490   0.00943   0.00433  -0.1147   0.4045   1.0000
   4.500   1.0697   0.00956   0.00444  -0.1134   0.3985   1.0000
   4.750   1.0899   0.00969   0.00456  -0.1120   0.3927   1.0000
   5.000   1.1079   0.00989   0.00471  -0.1102   0.3866   1.0000
   5.250   1.1272   0.01001   0.00484  -0.1086   0.3820   1.0000
   5.500   1.1457   0.01015   0.00497  -0.1068   0.3770   1.0000
   5.750   1.1616   0.01032   0.00512  -0.1046   0.3720   1.0000
   6.000   1.1758   0.01051   0.00529  -0.1020   0.3671   1.0000
   6.250   1.1917   0.01062   0.00542  -0.0997   0.3632   1.0000
   6.500   1.2028   0.01076   0.00556  -0.0964   0.3589   1.0000
   6.750   1.2030   0.01090   0.00570  -0.0909   0.3549   1.0000
   7.000   1.2037   0.01107   0.00586  -0.0855   0.3507   1.0000
   7.250   1.2135   0.01117   0.00599  -0.0821   0.3476   1.0000
   7.500   1.2237   0.01132   0.00615  -0.0787   0.3439   1.0000
   7.750   1.2354   0.01153   0.00636  -0.0758   0.3400   1.0000
   8.000   1.2493   0.01182   0.00664  -0.0735   0.3353   1.0000
   8.250   1.2691   0.01204   0.00687  -0.0723   0.3312   1.0000
   8.500   1.2889   0.01230   0.00714  -0.0711   0.3262   1.0000
   8.750   1.3076   0.01263   0.00746  -0.0699   0.3215   1.0000
   9.000   1.3263   0.01299   0.00782  -0.0687   0.3167   1.0000
   9.250   1.3475   0.01327   0.00812  -0.0679   0.3111   1.0000
   9.500   1.3647   0.01374   0.00856  -0.0666   0.3034   1.0000
   9.750   1.3847   0.01410   0.00893  -0.0658   0.2969   1.0000
  10.000   1.4026   0.01458   0.00938  -0.0646   0.2890   1.0000
  10.250   1.4206   0.01506   0.00986  -0.0635   0.2807   1.0000
  10.500   1.4357   0.01570   0.01045  -0.0621   0.2695   1.0000
  10.750   1.4516   0.01633   0.01105  -0.0609   0.2573   1.0000
  11.000   1.4635   0.01718   0.01182  -0.0591   0.2403   1.0000
  11.250   1.4703   0.01835   0.01285  -0.0568   0.2144   1.0000
  11.500   1.4699   0.01999   0.01430  -0.0538   0.1842   1.0000
  11.750   1.4734   0.02145   0.01565  -0.0514   0.1661   1.0000
  12.000   1.4814   0.02268   0.01684  -0.0496   0.1553   1.0000
  12.250   1.4926   0.02373   0.01789  -0.0482   0.1480   1.0000
  12.500   1.5010   0.02499   0.01913  -0.0467   0.1407   1.0000
  12.750   1.5132   0.02601   0.02017  -0.0455   0.1355   1.0000
  13.000   1.5229   0.02725   0.02140  -0.0442   0.1301   1.0000
  13.250   1.5330   0.02849   0.02265  -0.0430   0.1252   1.0000
  13.500   1.5445   0.02965   0.02383  -0.0420   0.1209   1.0000
  13.750   1.5523   0.03110   0.02529  -0.0408   0.1160   1.0000
  14.000   1.5624   0.03240   0.02661  -0.0398   0.1117   1.0000
  14.250   1.5705   0.03391   0.02812  -0.0387   0.1067   1.0000
  14.500   1.5766   0.03560   0.02982  -0.0376   0.1015   1.0000
  14.750   1.5846   0.03716   0.03141  -0.0366   0.0965   1.0000
  15.000   1.5875   0.03919   0.03342  -0.0355   0.0901   1.0000
  15.250   1.5874   0.04152   0.03572  -0.0342   0.0812   1.0000
  15.500   1.5801   0.04458   0.03872  -0.0327   0.0667   1.0000
  15.750   1.5572   0.04928   0.04330  -0.0308   0.0465   1.0000
  16.000   1.5365   0.05400   0.04798  -0.0294   0.0340   1.0000
  16.250   1.5262   0.05784   0.05186  -0.0286   0.0291   1.0000
  16.500   1.5203   0.06130   0.05537  -0.0280   0.0265   1.0000
  16.750   1.5158   0.06468   0.05881  -0.0277   0.0247   1.0000
  17.000   1.5117   0.06810   0.06230  -0.0276   0.0234   1.0000
  17.250   1.5056   0.07183   0.06609  -0.0275   0.0223   1.0000
  17.500   1.5018   0.07530   0.06964  -0.0275   0.0215   1.0000
  17.750   1.4981   0.07881   0.07323  -0.0277   0.0208   1.0000
  18.000   1.4930   0.08254   0.07703  -0.0279   0.0201   1.0000
  18.250   1.4866   0.08647   0.08103  -0.0283   0.0196   1.0000
  18.500   1.4782   0.09072   0.08536  -0.0288   0.0190   1.0000
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