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GOE 420 AIRFOIL (goe420-il) Xfoil prediction polar at RE=1,000,000 Ncrit=9


Details Polar file
Airfoil: GOE 420 AIRFOIL (goe420-il)
Reynolds number: 1,000,000
Max Cl/Cd: 111.3 at α=6°
Description: Mach=0 Ncrit=9
Source: Xfoil prediction
Download polar: xf-goe420-il-1000000.txt
Download as CSV file: xf-goe420-il-1000000.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: GOE 420 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
  ------ -------- --------- --------- -------- -------- --------
 -19.250  -0.7466   0.10878   0.10594  -0.0740   1.0000   0.0271
 -19.000  -0.7673   0.10150   0.09853  -0.0784   1.0000   0.0271
 -18.750  -0.7874   0.09447   0.09137  -0.0828   1.0000   0.0272
 -18.500  -0.8021   0.08867   0.08545  -0.0863   1.0000   0.0272
 -18.250  -0.8190   0.08284   0.07951  -0.0896   1.0000   0.0273
 -18.000  -0.8324   0.07782   0.07438  -0.0922   1.0000   0.0274
 -17.750  -0.8395   0.07382   0.07030  -0.0942   1.0000   0.0275
 -17.500  -0.8460   0.07002   0.06643  -0.0960   1.0000   0.0276
 -17.250  -0.8490   0.06675   0.06311  -0.0974   1.0000   0.0277
 -17.000  -0.8527   0.06348   0.05978  -0.0988   1.0000   0.0278
 -16.750  -0.8547   0.06053   0.05680  -0.0999   1.0000   0.0279
 -16.500  -0.8576   0.05757   0.05380  -0.1010   1.0000   0.0280
 -16.250  -0.8623   0.05467   0.05084  -0.1019   1.0000   0.0280
 -16.000  -0.8667   0.05197   0.04812  -0.1024   1.0000   0.0282
 -15.750  -0.8634   0.04906   0.04516  -0.1046   0.9995   0.0283
 -15.500  -0.8514   0.04595   0.04199  -0.1081   0.9908   0.0284
 -15.250  -0.8396   0.04301   0.03900  -0.1118   0.9821   0.0286
 -15.000  -0.8245   0.04016   0.03608  -0.1158   0.9729   0.0288
 -14.750  -0.8035   0.03740   0.03324  -0.1207   0.9655   0.0289
 -14.500  -0.7779   0.03480   0.03056  -0.1261   0.9570   0.0291
 -14.250  -0.7459   0.03224   0.02791  -0.1327   0.9514   0.0294
 -14.000  -0.7115   0.02991   0.02548  -0.1393   0.9444   0.0297
 -13.750  -0.6768   0.02786   0.02332  -0.1454   0.9352   0.0300
 -13.500  -0.6519   0.02608   0.02143  -0.1493   0.9221   0.0303
 -13.250  -0.6365   0.02464   0.01986  -0.1507   0.9088   0.0305
 -13.000  -0.6278   0.02327   0.01837  -0.1508   0.8964   0.0306
 -12.750  -0.6225   0.02206   0.01708  -0.1499   0.8865   0.0307
 -12.500  -0.6168   0.02103   0.01593  -0.1486   0.8769   0.0308
 -12.250  -0.6111   0.02017   0.01500  -0.1468   0.8694   0.0310
 -12.000  -0.6043   0.01945   0.01420  -0.1448   0.8616   0.0310
 -11.750  -0.6064   0.01848   0.01314  -0.1414   0.8539   0.0312
 -11.500  -0.6090   0.01764   0.01225  -0.1373   0.8469   0.0315
 -11.250  -0.6062   0.01708   0.01162  -0.1337   0.8403   0.0318
 -11.000  -0.5944   0.01655   0.01103  -0.1315   0.8350   0.0320
 -10.750  -0.5800   0.01604   0.01050  -0.1297   0.8300   0.0323
 -10.500  -0.5628   0.01561   0.01003  -0.1282   0.8249   0.0326
 -10.250  -0.5445   0.01521   0.00957  -0.1268   0.8197   0.0329
 -10.000  -0.5249   0.01483   0.00915  -0.1256   0.8149   0.0333
  -9.750  -0.5044   0.01445   0.00874  -0.1246   0.8100   0.0337
  -9.500  -0.4833   0.01410   0.00834  -0.1235   0.8045   0.0340
  -9.250  -0.4614   0.01380   0.00796  -0.1226   0.7982   0.0345
  -9.000  -0.4388   0.01348   0.00761  -0.1218   0.7931   0.0348
  -8.750  -0.4154   0.01319   0.00728  -0.1211   0.7870   0.0351
  -8.500  -0.3947   0.01276   0.00678  -0.1200   0.7807   0.0358
  -8.250  -0.3720   0.01239   0.00638  -0.1192   0.7754   0.0365
  -8.000  -0.3478   0.01209   0.00607  -0.1186   0.7695   0.0373
  -7.750  -0.3235   0.01185   0.00578  -0.1180   0.7630   0.0381
  -7.500  -0.2985   0.01163   0.00552  -0.1174   0.7566   0.0390
  -7.250  -0.2730   0.01141   0.00527  -0.1170   0.7497   0.0396
  -7.000  -0.2493   0.01111   0.00491  -0.1162   0.7425   0.0411
  -6.750  -0.2239   0.01087   0.00467  -0.1158   0.7358   0.0425
  -6.500  -0.1981   0.01068   0.00444  -0.1153   0.7283   0.0442
  -6.250  -0.1733   0.01046   0.00418  -0.1147   0.7211   0.0467
  -5.750  -0.1217   0.01002   0.00375  -0.1139   0.7075   0.0559
  -5.500  -0.0967   0.00977   0.00352  -0.1134   0.7006   0.0657
  -5.250  -0.0713   0.00949   0.00329  -0.1130   0.6940   0.0799
  -5.000  -0.0474   0.00913   0.00305  -0.1124   0.6873   0.1105
  -4.750  -0.0216   0.00891   0.00292  -0.1120   0.6814   0.1349
  -4.500   0.0053   0.00876   0.00280  -0.1118   0.6755   0.1478
  -4.250   0.0319   0.00866   0.00269  -0.1115   0.6695   0.1581
  -4.000   0.0586   0.00856   0.00259  -0.1112   0.6639   0.1687
  -3.750   0.0855   0.00839   0.00248  -0.1109   0.6586   0.1837
  -3.500   0.1115   0.00821   0.00238  -0.1106   0.6528   0.2090
  -3.250   0.1373   0.00809   0.00232  -0.1102   0.6467   0.2378
  -3.000   0.1648   0.00797   0.00228  -0.1101   0.6420   0.2600
  -2.750   0.1923   0.00791   0.00225  -0.1099   0.6368   0.2753
  -2.500   0.2195   0.00791   0.00223  -0.1097   0.6314   0.2875
  -2.250   0.2466   0.00787   0.00221  -0.1094   0.6263   0.3001
  -2.000   0.2747   0.00784   0.00220  -0.1094   0.6217   0.3107
  -1.750   0.3021   0.00781   0.00219  -0.1092   0.6164   0.3222
  -1.500   0.3289   0.00783   0.00219  -0.1089   0.6109   0.3318
  -1.250   0.3565   0.00781   0.00218  -0.1087   0.6059   0.3405
  -1.000   0.3844   0.00781   0.00217  -0.1086   0.6001   0.3461
  -0.750   0.4109   0.00781   0.00217  -0.1082   0.5938   0.3539
  -0.500   0.4378   0.00782   0.00218  -0.1079   0.5878   0.3616
  -0.250   0.4654   0.00782   0.00218  -0.1078   0.5817   0.3689
   0.000   0.4915   0.00783   0.00219  -0.1074   0.5748   0.3784
   0.250   0.5183   0.00786   0.00221  -0.1071   0.5681   0.3862
   0.500   0.5448   0.00785   0.00222  -0.1067   0.5600   0.3962
   0.750   0.5701   0.00791   0.00225  -0.1061   0.5512   0.4057
   1.000   0.5960   0.00792   0.00228  -0.1057   0.5411   0.4179
   1.250   0.6208   0.00799   0.00233  -0.1050   0.5308   0.4301
   1.500   0.6450   0.00805   0.00238  -0.1042   0.5187   0.4436
   1.750   0.6690   0.00812   0.00244  -0.1034   0.5058   0.4565
   2.000   0.6917   0.00824   0.00252  -0.1024   0.4920   0.4694
   2.250   0.7133   0.00837   0.00262  -0.1011   0.4785   0.4835
   2.500   0.7357   0.00847   0.00272  -0.1000   0.4671   0.4991
   2.750   0.7579   0.00856   0.00282  -0.0989   0.4582   0.5183
   3.000   0.7804   0.00862   0.00292  -0.0978   0.4511   0.5413
   3.250   0.8003   0.00872   0.00306  -0.0963   0.4443   0.5704
   3.500   0.8219   0.00871   0.00317  -0.0950   0.4396   0.6090
   3.750   0.8422   0.00876   0.00329  -0.0935   0.4346   0.6434
   4.000   0.8611   0.00886   0.00343  -0.0917   0.4295   0.6710
   4.250   0.8805   0.00897   0.00358  -0.0900   0.4251   0.6953
   4.500   0.9024   0.00900   0.00371  -0.0888   0.4220   0.7213
   4.750   0.9216   0.00901   0.00387  -0.0871   0.4184   0.7650
   5.000   0.9330   0.00890   0.00411  -0.0836   0.4150   0.8931
   5.250   0.9753   0.00907   0.00435  -0.0867   0.4103   0.9642
   5.500   1.0196   0.00928   0.00455  -0.0904   0.4062   1.0000
   5.750   1.0412   0.00939   0.00468  -0.0892   0.4034   1.0000
   6.000   1.0618   0.00954   0.00483  -0.0879   0.3997   1.0000
   6.250   1.0807   0.00975   0.00501  -0.0863   0.3953   1.0000
   6.500   1.0969   0.01004   0.00525  -0.0843   0.3892   1.0000
   6.750   1.1199   0.01015   0.00538  -0.0835   0.3849   1.0000
   7.000   1.1397   0.01036   0.00557  -0.0821   0.3794   1.0000
   7.250   1.1568   0.01065   0.00583  -0.0804   0.3736   1.0000
   7.500   1.1771   0.01087   0.00605  -0.0792   0.3694   1.0000
   7.750   1.1982   0.01107   0.00626  -0.0781   0.3647   1.0000
   8.000   1.2171   0.01135   0.00652  -0.0768   0.3595   1.0000
   8.250   1.2332   0.01173   0.00687  -0.0750   0.3538   1.0000
   8.500   1.2550   0.01194   0.00710  -0.0741   0.3489   1.0000
   8.750   1.2736   0.01226   0.00742  -0.0728   0.3426   1.0000
   9.000   1.2895   0.01269   0.00781  -0.0712   0.3357   1.0000
   9.250   1.3087   0.01302   0.00815  -0.0700   0.3277   1.0000
   9.500   1.3230   0.01355   0.00864  -0.0683   0.3194   1.0000
   9.750   1.3411   0.01396   0.00904  -0.0671   0.3108   1.0000
  10.000   1.3548   0.01456   0.00960  -0.0653   0.3013   1.0000
  10.250   1.3695   0.01515   0.01016  -0.0638   0.2910   1.0000
  10.500   1.3830   0.01582   0.01079  -0.0621   0.2810   1.0000
  10.750   1.3942   0.01663   0.01155  -0.0603   0.2702   1.0000
  11.000   1.4073   0.01737   0.01226  -0.0587   0.2602   1.0000
  11.250   1.4184   0.01824   0.01310  -0.0570   0.2498   1.0000
  11.750   1.4400   0.02012   0.01491  -0.0538   0.2304   1.0000
  12.000   1.4492   0.02120   0.01595  -0.0522   0.2212   1.0000
  12.250   1.4588   0.02230   0.01702  -0.0507   0.2113   1.0000
  12.500   1.4691   0.02340   0.01811  -0.0493   0.2026   1.0000
  12.750   1.4762   0.02472   0.01938  -0.0477   0.1921   1.0000
  13.000   1.4813   0.02624   0.02085  -0.0461   0.1794   1.0000
  13.250   1.4844   0.02797   0.02251  -0.0445   0.1644   1.0000
  13.500   1.4832   0.03007   0.02453  -0.0427   0.1460   1.0000
  13.750   1.4801   0.03240   0.02677  -0.0410   0.1304   1.0000
  14.000   1.4770   0.03483   0.02914  -0.0395   0.1178   1.0000
  14.250   1.4775   0.03705   0.03134  -0.0382   0.1094   1.0000
  14.500   1.4783   0.03930   0.03359  -0.0372   0.1026   1.0000
  14.750   1.4811   0.04143   0.03572  -0.0363   0.0976   1.0000
  15.000   1.4836   0.04362   0.03792  -0.0354   0.0930   1.0000
  15.250   1.4866   0.04580   0.04014  -0.0347   0.0895   1.0000
  15.500   1.4872   0.04822   0.04256  -0.0340   0.0861   1.0000
  15.750   1.4913   0.05035   0.04474  -0.0334   0.0835   1.0000
  16.000   1.4943   0.05263   0.04706  -0.0329   0.0814   1.0000
  16.250   1.4954   0.05509   0.04954  -0.0324   0.0790   1.0000
  16.500   1.4940   0.05787   0.05235  -0.0319   0.0770   1.0000
  16.750   1.4975   0.06014   0.05468  -0.0315   0.0756   1.0000
  17.000   1.4999   0.06259   0.05719  -0.0312   0.0744   1.0000
  17.250   1.5004   0.06525   0.05990  -0.0310   0.0729   1.0000
  17.500   1.5004   0.06797   0.06266  -0.0307   0.0718   1.0000
  17.750   1.4980   0.07099   0.06573  -0.0306   0.0706   1.0000
  18.000   1.4934   0.07431   0.06910  -0.0305   0.0690   1.0000
  18.250   1.4951   0.07694   0.07179  -0.0305   0.0679   1.0000
  18.500   1.4954   0.07977   0.07468  -0.0305   0.0670   1.0000
  18.750   1.4957   0.08257   0.07754  -0.0306   0.0661   1.0000
  19.000   1.4935   0.08572   0.08076  -0.0308   0.0654   1.0000
  19.250   1.4916   0.08886   0.08394  -0.0311   0.0643   1.0000
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