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GOE 459 AIRFOIL (goe459-il) Xfoil prediction polar at RE=200,000 Ncrit=5


Details Polar file
Airfoil: GOE 459 AIRFOIL (goe459-il)
Reynolds number: 200,000
Max Cl/Cd: 45.28 at α=6.5°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-goe459-il-200000-n5.txt
Download as CSV file: xf-goe459-il-200000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: GOE 459 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 =   5.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -17.750  -0.8164   0.14236   0.13825  -0.0055   1.0000   0.0188
 -17.500  -0.8710   0.12573   0.12144  -0.0139   1.0000   0.0185
 -17.250  -0.9056   0.11438   0.10993  -0.0197   1.0000   0.0181
 -17.000  -0.9362   0.10433   0.09974  -0.0250   1.0000   0.0179
 -16.750  -0.9643   0.09505   0.09030  -0.0299   1.0000   0.0179
 -16.500  -0.9881   0.08693   0.08201  -0.0342   1.0000   0.0177
 -16.250  -1.0081   0.07969   0.07461  -0.0380   1.0000   0.0176
 -16.000  -1.0271   0.07293   0.06768  -0.0416   1.0000   0.0180
 -15.750  -1.0423   0.06715   0.06175  -0.0444   1.0000   0.0179
 -15.500  -1.0549   0.06203   0.05646  -0.0467   1.0000   0.0183
 -15.250  -1.0667   0.05730   0.05156  -0.0486   1.0000   0.0188
 -15.000  -1.0759   0.05316   0.04726  -0.0500   1.0000   0.0191
 -14.750  -1.0831   0.04950   0.04344  -0.0508   1.0000   0.0194
 -14.500  -1.0902   0.04607   0.03992  -0.0514   1.0000   0.0202
 -14.250  -1.0940   0.04323   0.03697  -0.0515   1.0000   0.0208
 -14.000  -1.0961   0.04071   0.03436  -0.0511   1.0000   0.0218
 -13.750  -1.0960   0.03855   0.03209  -0.0504   1.0000   0.0227
 -13.500  -1.0950   0.03659   0.03001  -0.0493   1.0000   0.0239
 -13.250  -1.0911   0.03502   0.02841  -0.0482   1.0000   0.0257
 -13.000  -1.0861   0.03361   0.02691  -0.0468   1.0000   0.0276
 -12.750  -1.0793   0.03241   0.02561  -0.0452   1.0000   0.0303
 -12.500  -1.0701   0.03151   0.02464  -0.0437   1.0000   0.0332
 -12.250  -1.0605   0.03058   0.02354  -0.0420   1.0000   0.0363
 -12.000  -1.0524   0.02978   0.02269  -0.0400   1.0000   0.0383
 -11.750  -1.0423   0.02912   0.02192  -0.0381   1.0000   0.0410
 -11.500  -1.0312   0.02849   0.02110  -0.0360   1.0000   0.0434
 -11.250  -1.0237   0.02767   0.02022  -0.0334   1.0000   0.0452
 -11.000  -1.0159   0.02705   0.01955  -0.0307   1.0000   0.0471
 -10.750  -1.0071   0.02649   0.01892  -0.0280   1.0000   0.0490
 -10.500  -0.9979   0.02595   0.01827  -0.0251   1.0000   0.0509
 -10.250  -0.9880   0.02549   0.01769  -0.0222   1.0000   0.0528
 -10.000  -0.9766   0.02507   0.01712  -0.0195   1.0000   0.0541
  -9.750  -0.9670   0.02412   0.01619  -0.0168   1.0000   0.0562
  -9.500  -0.9557   0.02347   0.01552  -0.0142   1.0000   0.0582
  -9.250  -0.9429   0.02294   0.01494  -0.0118   1.0000   0.0605
  -9.000  -0.9290   0.02245   0.01437  -0.0095   1.0000   0.0629
  -8.750  -0.9144   0.02199   0.01382  -0.0073   1.0000   0.0649
  -8.500  -0.8992   0.02156   0.01328  -0.0051   1.0000   0.0663
  -8.250  -0.8874   0.02080   0.01252  -0.0024   1.0000   0.0677
  -8.000  -0.8752   0.02016   0.01187   0.0003   1.0000   0.0689
  -7.750  -0.8624   0.01960   0.01129   0.0029   1.0000   0.0700
  -7.500  -0.8490   0.01911   0.01074   0.0055   1.0000   0.0713
  -7.250  -0.8353   0.01865   0.01025   0.0080   1.0000   0.0726
  -7.000  -0.8214   0.01823   0.00978   0.0105   1.0000   0.0742
  -6.750  -0.8071   0.01785   0.00935   0.0129   1.0000   0.0757
  -6.500  -0.7925   0.01750   0.00895   0.0153   1.0000   0.0775
  -6.250  -0.7659   0.01705   0.00847   0.0151   0.9976   0.0809
  -6.000  -0.7336   0.01658   0.00802   0.0137   0.9936   0.0864
  -5.750  -0.7023   0.01612   0.00758   0.0126   0.9889   0.0941
  -5.500  -0.6679   0.01560   0.00718   0.0108   0.9843   0.1128
  -5.250  -0.6365   0.01509   0.00677   0.0097   0.9774   0.1406
  -5.000  -0.6018   0.01463   0.00641   0.0080   0.9722   0.1661
  -4.750  -0.5738   0.01420   0.00607   0.0077   0.9647   0.1905
  -4.500  -0.5409   0.01377   0.00577   0.0063   0.9603   0.2203
  -4.250  -0.5152   0.01339   0.00551   0.0066   0.9521   0.2504
  -4.000  -0.4830   0.01298   0.00522   0.0054   0.9473   0.2850
  -3.750  -0.4578   0.01256   0.00496   0.0058   0.9390   0.3191
  -3.500  -0.4270   0.01213   0.00470   0.0050   0.9335   0.3553
  -3.250  -0.4002   0.01173   0.00449   0.0052   0.9257   0.3993
  -3.000  -0.3698   0.01136   0.00433   0.0046   0.9192   0.4522
  -2.750  -0.3382   0.01107   0.00418   0.0038   0.9128   0.4949
  -2.500  -0.3082   0.01080   0.00404   0.0035   0.9046   0.5317
  -2.250  -0.2754   0.01054   0.00392   0.0026   0.8977   0.5676
  -2.000  -0.2458   0.01034   0.00384   0.0024   0.8885   0.6006
  -1.750  -0.2138   0.01017   0.00375   0.0017   0.8799   0.6272
  -1.500  -0.1809   0.01003   0.00366   0.0008   0.8704   0.6504
  -1.250  -0.1509   0.00991   0.00360   0.0007   0.8581   0.6748
  -1.000  -0.1200   0.00979   0.00354   0.0004   0.8445   0.6991
  -0.750  -0.0896   0.00969   0.00348   0.0002   0.8284   0.7222
  -0.500  -0.0598   0.00963   0.00345   0.0001   0.8120   0.7430
  -0.250  -0.0297   0.00959   0.00341   0.0000   0.7943   0.7603
   0.000   0.0000   0.00958   0.00339   0.0000   0.7765   0.7765
   0.250   0.0297   0.00959   0.00341   0.0000   0.7603   0.7941
   0.500   0.0598   0.00963   0.00345  -0.0001   0.7430   0.8120
   0.750   0.0896   0.00969   0.00349  -0.0002   0.7223   0.8286
   1.000   0.1200   0.00979   0.00354  -0.0004   0.6993   0.8443
   1.250   0.1509   0.00991   0.00360  -0.0007   0.6750   0.8582
   1.500   0.1810   0.01003   0.00367  -0.0009   0.6508   0.8704
   1.750   0.2139   0.01017   0.00375  -0.0017   0.6274   0.8799
   2.000   0.2457   0.01034   0.00383  -0.0023   0.5990   0.8886
   2.500   0.3081   0.01080   0.00404  -0.0034   0.5309   0.9046
   2.750   0.3382   0.01107   0.00418  -0.0038   0.4950   0.9128
   3.000   0.3699   0.01136   0.00433  -0.0046   0.4532   0.9192
   3.250   0.4003   0.01173   0.00449  -0.0052   0.3997   0.9257
   3.500   0.4270   0.01213   0.00470  -0.0050   0.3553   0.9335
   3.750   0.4578   0.01256   0.00496  -0.0058   0.3193   0.9390
   4.250   0.5153   0.01338   0.00551  -0.0066   0.2513   0.9521
   4.500   0.5411   0.01376   0.00577  -0.0063   0.2215   0.9603
   4.750   0.5738   0.01419   0.00607  -0.0077   0.1907   0.9647
   5.000   0.6019   0.01463   0.00640  -0.0080   0.1664   0.9722
   5.250   0.6365   0.01509   0.00677  -0.0097   0.1403   0.9774
   5.500   0.6680   0.01559   0.00718  -0.0108   0.1135   0.9843
   5.750   0.7024   0.01612   0.00758  -0.0127   0.0943   0.9889
   6.000   0.7337   0.01658   0.00802  -0.0138   0.0866   0.9936
   6.250   0.7662   0.01704   0.00847  -0.0152   0.0812   0.9976
   6.500   0.7924   0.01750   0.00894  -0.0153   0.0778   1.0000
   6.750   0.8070   0.01785   0.00935  -0.0129   0.0758   1.0000
   7.000   0.8213   0.01823   0.00978  -0.0105   0.0742   1.0000
   7.250   0.8353   0.01865   0.01024  -0.0080   0.0728   1.0000
   7.500   0.8491   0.01909   0.01073  -0.0055   0.0714   1.0000
   7.750   0.8624   0.01960   0.01128  -0.0029   0.0701   1.0000
   8.000   0.8753   0.02015   0.01186  -0.0003   0.0690   1.0000
   8.250   0.8876   0.02078   0.01251   0.0024   0.0677   1.0000
   8.500   0.8991   0.02156   0.01328   0.0051   0.0664   1.0000
   8.750   0.9144   0.02199   0.01382   0.0073   0.0650   1.0000
   9.000   0.9292   0.02243   0.01435   0.0095   0.0628   1.0000
   9.250   0.9430   0.02291   0.01492   0.0118   0.0604   1.0000
   9.500   0.9559   0.02346   0.01550   0.0142   0.0582   1.0000
   9.750   0.9668   0.02412   0.01617   0.0168   0.0559   1.0000
  10.000   0.9768   0.02503   0.01708   0.0195   0.0540   1.0000
  10.250   0.9883   0.02545   0.01765   0.0222   0.0526   1.0000
  10.500   0.9982   0.02596   0.01828   0.0251   0.0510   1.0000
  10.750   1.0075   0.02649   0.01892   0.0279   0.0491   1.0000
  11.000   1.0163   0.02704   0.01954   0.0307   0.0471   1.0000
  11.250   1.0243   0.02769   0.02024   0.0334   0.0454   1.0000
  11.500   1.0314   0.02851   0.02112   0.0359   0.0435   1.0000
  11.750   1.0427   0.02913   0.02193   0.0380   0.0411   1.0000
  12.000   1.0527   0.02981   0.02272   0.0400   0.0384   1.0000
  12.250   1.0613   0.03055   0.02351   0.0419   0.0363   1.0000
  12.500   1.0708   0.03150   0.02463   0.0436   0.0331   1.0000
  12.750   1.0803   0.03237   0.02557   0.0451   0.0302   1.0000
  13.000   1.0866   0.03362   0.02692   0.0467   0.0277   1.0000
  13.250   1.0927   0.03494   0.02831   0.0480   0.0255   1.0000
  13.500   1.0958   0.03659   0.03000   0.0492   0.0237   1.0000
  13.750   1.0969   0.03854   0.03208   0.0502   0.0227   1.0000
  14.000   1.0967   0.04073   0.03438   0.0510   0.0215   1.0000
  14.250   1.0951   0.04320   0.03695   0.0513   0.0207   1.0000
  14.500   1.0911   0.04608   0.03992   0.0513   0.0202   1.0000
  14.750   1.0840   0.04952   0.04347   0.0507   0.0194   1.0000
  15.000   1.0763   0.05326   0.04737   0.0498   0.0189   1.0000
  15.250   1.0678   0.05732   0.05158   0.0484   0.0188   1.0000
  15.500   1.0573   0.06187   0.05630   0.0466   0.0184   1.0000
  15.750   1.0435   0.06717   0.06176   0.0442   0.0180   1.0000
  16.000   1.0289   0.07288   0.06763   0.0414   0.0181   1.0000
  16.250   1.0102   0.07959   0.07451   0.0379   0.0178   1.0000
  16.500   0.9880   0.08725   0.08233   0.0338   0.0177   1.0000
  16.750   0.9659   0.09511   0.09035   0.0296   0.0178   1.0000
  17.000   0.9380   0.10437   0.09978   0.0247   0.0178   1.0000
  17.250   0.9052   0.11494   0.11050   0.0191   0.0179   1.0000
  17.500   0.8721   0.12597   0.12168   0.0135   0.0185   1.0000
  17.750   0.8218   0.14159   0.13747   0.0056   0.0189   1.0000
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