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GOE 399 AIRFOIL (goe399-il) Xfoil prediction polar at RE=1,000,000 Ncrit=5


Details Polar file
Airfoil: GOE 399 AIRFOIL (goe399-il)
Reynolds number: 1,000,000
Max Cl/Cd: 112.41 at α=3.5°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-goe399-il-1000000-n5.txt
Download as CSV file: xf-goe399-il-1000000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: GOE 399 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
  ------ -------- --------- --------- -------- -------- --------
  -9.000  -0.3756   0.09222   0.09063  -0.0268   1.0000   0.0037
  -8.750  -0.3730   0.08948   0.08792  -0.0275   1.0000   0.0038
  -7.750  -0.3943   0.01711   0.01369  -0.0919   0.9539   0.0048
  -7.500  -0.3712   0.01502   0.01129  -0.0919   0.9455   0.0050
  -7.250  -0.3460   0.01374   0.00977  -0.0918   0.9367   0.0052
  -7.000  -0.3209   0.01284   0.00867  -0.0914   0.9251   0.0055
  -6.750  -0.2961   0.01201   0.00763  -0.0910   0.9103   0.0058
  -6.500  -0.2715   0.01124   0.00667  -0.0904   0.8924   0.0064
  -6.250  -0.2466   0.01071   0.00597  -0.0898   0.8725   0.0069
  -6.000  -0.2216   0.01029   0.00537  -0.0892   0.8522   0.0075
  -5.750  -0.1965   0.00992   0.00481  -0.0886   0.8308   0.0080
  -5.500  -0.1712   0.00958   0.00430  -0.0880   0.8114   0.0087
  -5.250  -0.1457   0.00924   0.00384  -0.0874   0.7936   0.0103
  -5.000  -0.1199   0.00900   0.00349  -0.0870   0.7774   0.0119
  -4.750  -0.0937   0.00885   0.00330  -0.0866   0.7628   0.0152
  -4.500  -0.0671   0.00881   0.00321  -0.0863   0.7490   0.0178
  -4.250  -0.0404   0.00874   0.00304  -0.0859   0.7363   0.0188
  -4.000  -0.0138   0.00860   0.00286  -0.0856   0.7261   0.0210
  -3.750   0.0136   0.00860   0.00284  -0.0855   0.7180   0.0230
  -3.500   0.0407   0.00853   0.00271  -0.0852   0.7104   0.0247
  -3.250   0.0680   0.00847   0.00261  -0.0850   0.7028   0.0263
  -3.000   0.0951   0.00845   0.00252  -0.0848   0.6948   0.0275
  -2.750   0.1226   0.00845   0.00250  -0.0847   0.6865   0.0282
  -2.500   0.1498   0.00842   0.00242  -0.0845   0.6793   0.0285
  -2.250   0.1763   0.00813   0.00205  -0.0842   0.6720   0.0293
  -2.000   0.2028   0.00790   0.00174  -0.0838   0.6649   0.0302
  -1.750   0.2297   0.00774   0.00153  -0.0835   0.6564   0.0309
  -1.500   0.2566   0.00763   0.00136  -0.0833   0.6480   0.0314
  -1.250   0.2834   0.00754   0.00122  -0.0830   0.6389   0.0319
  -1.000   0.3105   0.00746   0.00110  -0.0828   0.6293   0.0324
  -0.750   0.3373   0.00742   0.00100  -0.0825   0.6164   0.0330
  -0.500   0.3639   0.00740   0.00092  -0.0822   0.6007   0.0342
  -0.250   0.3903   0.00742   0.00086  -0.0818   0.5819   0.0351
   0.000   0.4167   0.00744   0.00081  -0.0815   0.5620   0.0366
   0.250   0.4428   0.00751   0.00079  -0.0811   0.5374   0.0391
   0.500   0.4687   0.00758   0.00080  -0.0807   0.5103   0.0505
   0.750   0.4948   0.00765   0.00084  -0.0803   0.4882   0.0650
   1.000   0.5211   0.00771   0.00087  -0.0800   0.4715   0.0756
   1.250   0.5474   0.00780   0.00091  -0.0797   0.4548   0.0830
   1.750   0.5991   0.00795   0.00105  -0.0790   0.4185   0.1398
   2.000   0.6249   0.00785   0.00114  -0.0787   0.4090   0.2387
   2.500   0.7063   0.00650   0.00146  -0.0854   0.3827   1.0000
   2.750   0.7320   0.00663   0.00154  -0.0849   0.3730   1.0000
   3.000   0.7571   0.00680   0.00164  -0.0844   0.3549   1.0000
   3.250   0.7823   0.00698   0.00174  -0.0839   0.3379   1.0000
   3.500   0.8071   0.00718   0.00186  -0.0833   0.3190   1.0000
   3.750   0.8317   0.00741   0.00200  -0.0827   0.2956   1.0000
   4.000   0.8554   0.00772   0.00218  -0.0820   0.2674   1.0000
   4.250   0.8788   0.00806   0.00239  -0.0812   0.2384   1.0000
   4.500   0.9023   0.00839   0.00262  -0.0805   0.2140   1.0000
   4.750   0.9206   0.00924   0.00307  -0.0790   0.1318   1.0000
   5.000   0.9392   0.01009   0.00359  -0.0775   0.0649   1.0000
   5.250   0.9633   0.01037   0.00383  -0.0768   0.0554   1.0000
   5.500   0.9875   0.01063   0.00409  -0.0762   0.0501   1.0000
   5.750   1.0115   0.01090   0.00435  -0.0756   0.0442   1.0000
   6.000   1.0360   0.01113   0.00459  -0.0750   0.0406   1.0000
   6.250   1.0595   0.01145   0.00487  -0.0743   0.0343   1.0000
   6.500   1.0811   0.01195   0.00525  -0.0733   0.0159   1.0000
   6.750   1.1038   0.01234   0.00564  -0.0725   0.0112   1.0000
   7.000   1.1270   0.01266   0.00600  -0.0717   0.0096   1.0000
   7.250   1.1494   0.01305   0.00641  -0.0709   0.0082   1.0000
   7.500   1.1709   0.01353   0.00693  -0.0699   0.0068   1.0000
   7.750   1.1933   0.01390   0.00733  -0.0690   0.0063   1.0000
   8.000   1.2151   0.01430   0.00777  -0.0681   0.0057   1.0000
   8.250   1.2361   0.01476   0.00828  -0.0671   0.0051   1.0000
   8.500   1.2556   0.01535   0.00891  -0.0658   0.0046   1.0000
   8.750   1.2755   0.01587   0.00949  -0.0646   0.0044   1.0000
   9.000   1.2953   0.01638   0.01006  -0.0634   0.0041   1.0000
   9.250   1.3143   0.01692   0.01065  -0.0621   0.0038   1.0000
   9.500   1.3320   0.01754   0.01135  -0.0606   0.0037   1.0000
   9.750   1.3497   0.01812   0.01197  -0.0591   0.0034   1.0000
  10.000   1.3659   0.01877   0.01268  -0.0574   0.0033   1.0000
  10.250   1.3805   0.01949   0.01348  -0.0555   0.0030   1.0000
  10.500   1.3875   0.02054   0.01463  -0.0523   0.0028   1.0000
  10.750   1.3984   0.02123   0.01539  -0.0498   0.0028   1.0000
  11.000   1.4097   0.02193   0.01617  -0.0475   0.0026   1.0000
  11.250   1.4183   0.02282   0.01715  -0.0449   0.0026   1.0000
  11.500   1.4265   0.02378   0.01821  -0.0424   0.0025   1.0000
  11.750   1.4328   0.02492   0.01944  -0.0399   0.0024   1.0000
  12.000   1.4423   0.02588   0.02048  -0.0380   0.0023   1.0000
  12.250   1.4450   0.02742   0.02213  -0.0356   0.0023   1.0000
  12.500   1.4509   0.02878   0.02360  -0.0337   0.0022   1.0000
  12.750   1.4550   0.03038   0.02529  -0.0320   0.0021   1.0000
  13.000   1.4587   0.03211   0.02713  -0.0305   0.0021   1.0000
  13.250   1.4618   0.03398   0.02911  -0.0292   0.0021   1.0000
  13.500   1.4623   0.03623   0.03150  -0.0280   0.0020   1.0000
  13.750   1.4661   0.03825   0.03361  -0.0272   0.0019   1.0000
  14.000   1.4661   0.04075   0.03623  -0.0266   0.0019   1.0000
  14.250   1.4627   0.04375   0.03935  -0.0261   0.0019   1.0000
  14.500   1.4656   0.04612   0.04181  -0.0259   0.0018   1.0000
  14.750   1.4589   0.04976   0.04558  -0.0260   0.0018   1.0000
  15.000   1.4510   0.05371   0.04968  -0.0263   0.0018   1.0000
  15.250   1.4423   0.05797   0.05406  -0.0270   0.0017   1.0000
  15.500   1.4309   0.06280   0.05903  -0.0282   0.0017   1.0000
  15.750   1.4212   0.06767   0.06406  -0.0295   0.0017   1.0000
  16.000   1.4099   0.07301   0.06954  -0.0314   0.0017   1.0000
  16.250   1.3955   0.07908   0.07575  -0.0337   0.0017   1.0000
  16.500   1.3782   0.08595   0.08278  -0.0366   0.0017   1.0000
  17.000   1.3468   0.09975   0.09686  -0.0428   0.0016   1.0000
  17.250   1.3388   0.10547   0.10269  -0.0455   0.0017   1.0000
  17.500   1.3174   0.11408   0.11146  -0.0498   0.0017   1.0000
  17.750   1.2966   0.12292   0.12044  -0.0545   0.0016   1.0000
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