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LOCKHEED C-5A BL758.6 AIRFOIL (c5d-il) Xfoil prediction polar at RE=1,000,000 Ncrit=5


Details Polar file
Airfoil: LOCKHEED C-5A BL758.6 AIRFOIL (c5d-il)
Reynolds number: 1,000,000
Max Cl/Cd: 78.25 at α=8.5°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-c5d-il-1000000-n5.txt
Download as CSV file: xf-c5d-il-1000000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: LOCKHEED C-5A BL758.6 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
  ------ -------- --------- --------- -------- -------- --------
 -15.250  -1.0363   0.05297   0.05006  -0.0702   1.0000   0.0103
 -15.000  -1.0569   0.04625   0.04313  -0.0747   1.0000   0.0103
 -14.750  -1.0697   0.04168   0.03841  -0.0769   1.0000   0.0103
 -14.500  -1.0795   0.03813   0.03471  -0.0776   1.0000   0.0103
 -14.250  -1.0868   0.03543   0.03188  -0.0770   1.0000   0.0103
 -14.000  -1.0946   0.03330   0.02963  -0.0751   1.0000   0.0103
 -13.750  -1.1037   0.03168   0.02791  -0.0719   1.0000   0.0103
 -13.500  -1.1175   0.03052   0.02666  -0.0668   1.0000   0.0104
 -13.250  -1.1117   0.02901   0.02501  -0.0654   0.9982   0.0104
 -13.000  -1.0969   0.02745   0.02331  -0.0653   0.9961   0.0104
 -12.750  -1.0793   0.02598   0.02170  -0.0655   0.9948   0.0104
 -12.500  -1.0613   0.02470   0.02027  -0.0653   0.9932   0.0104
 -12.250  -1.0426   0.02353   0.01898  -0.0650   0.9911   0.0104
 -12.000  -1.0216   0.02244   0.01777  -0.0651   0.9894   0.0104
 -11.750  -0.9990   0.02142   0.01664  -0.0653   0.9880   0.0105
 -11.500  -0.9751   0.02047   0.01559  -0.0656   0.9870   0.0105
 -11.250  -0.9500   0.01960   0.01460  -0.0661   0.9861   0.0105
 -11.000  -0.9241   0.01877   0.01368  -0.0666   0.9853   0.0105
 -10.750  -0.9003   0.01804   0.01287  -0.0665   0.9836   0.0105
 -10.500  -0.8775   0.01737   0.01212  -0.0662   0.9811   0.0106
 -10.250  -0.8527   0.01672   0.01139  -0.0662   0.9792   0.0106
 -10.000  -0.8269   0.01610   0.01070  -0.0664   0.9777   0.0107
  -9.750  -0.8005   0.01552   0.01005  -0.0666   0.9763   0.0107
  -9.500  -0.7736   0.01497   0.00944  -0.0669   0.9751   0.0107
  -9.250  -0.7477   0.01446   0.00888  -0.0670   0.9734   0.0108
  -9.000  -0.7245   0.01401   0.00838  -0.0664   0.9703   0.0109
  -8.750  -0.6993   0.01357   0.00789  -0.0662   0.9679   0.0109
  -8.500  -0.6733   0.01315   0.00742  -0.0661   0.9659   0.0110
  -8.250  -0.6468   0.01274   0.00697  -0.0661   0.9640   0.0111
  -8.000  -0.6196   0.01236   0.00654  -0.0663   0.9623   0.0112
  -7.750  -0.5947   0.01202   0.00617  -0.0659   0.9596   0.0113
  -7.500  -0.5696   0.01169   0.00581  -0.0655   0.9567   0.0115
  -7.250  -0.5437   0.01137   0.00546  -0.0653   0.9540   0.0116
  -7.000  -0.5172   0.01107   0.00513  -0.0652   0.9516   0.0118
  -6.750  -0.4900   0.01078   0.00481  -0.0652   0.9496   0.0120
  -6.500  -0.4631   0.01052   0.00452  -0.0651   0.9474   0.0123
  -6.250  -0.4378   0.01025   0.00424  -0.0647   0.9439   0.0128
  -6.000  -0.4117   0.00999   0.00399  -0.0645   0.9400   0.0136
  -5.750  -0.3848   0.00975   0.00373  -0.0643   0.9365   0.0148
  -5.500  -0.3574   0.00951   0.00349  -0.0643   0.9332   0.0165
  -5.250  -0.3313   0.00931   0.00330  -0.0641   0.9291   0.0187
  -5.000  -0.3045   0.00911   0.00311  -0.0639   0.9255   0.0209
  -4.750  -0.2771   0.00893   0.00293  -0.0639   0.9223   0.0232
  -4.500  -0.2494   0.00875   0.00275  -0.0639   0.9193   0.0256
  -4.250  -0.2224   0.00858   0.00260  -0.0638   0.9152   0.0280
  -4.000  -0.1953   0.00843   0.00245  -0.0637   0.9101   0.0306
  -3.750  -0.1678   0.00826   0.00229  -0.0637   0.9056   0.0341
  -3.500  -0.1400   0.00813   0.00216  -0.0637   0.9018   0.0370
  -3.250  -0.1128   0.00797   0.00203  -0.0636   0.8973   0.0423
  -3.000  -0.0853   0.00781   0.00190  -0.0635   0.8927   0.0505
  -2.750  -0.0581   0.00760   0.00175  -0.0635   0.8877   0.0695
  -2.500  -0.0311   0.00742   0.00165  -0.0634   0.8816   0.0908
  -2.250  -0.0038   0.00725   0.00156  -0.0633   0.8759   0.1153
  -2.000   0.0238   0.00711   0.00147  -0.0633   0.8714   0.1323
  -1.750   0.0506   0.00687   0.00139  -0.0632   0.8660   0.1737
  -1.500   0.0772   0.00661   0.00130  -0.0631   0.8598   0.2275
  -1.250   0.1037   0.00636   0.00122  -0.0629   0.8523   0.2854
  -1.000   0.1288   0.00597   0.00111  -0.0625   0.8427   0.3833
  -0.750   0.1533   0.00558   0.00103  -0.0620   0.8280   0.4891
  -0.500   0.1776   0.00533   0.00098  -0.0612   0.8049   0.5756
  -0.250   0.2014   0.00525   0.00096  -0.0603   0.7710   0.6290
   0.000   0.2248   0.00530   0.00097  -0.0593   0.7309   0.6720
   0.250   0.2460   0.00557   0.00103  -0.0578   0.6671   0.6957
   0.500   0.2682   0.00586   0.00111  -0.0566   0.6060   0.7127
   0.750   0.2919   0.00610   0.00119  -0.0557   0.5560   0.7279
   1.000   0.3161   0.00634   0.00127  -0.0550   0.5079   0.7411
   1.250   0.3396   0.00664   0.00138  -0.0542   0.4484   0.7542
   1.500   0.3629   0.00699   0.00151  -0.0533   0.3876   0.7668
   1.750   0.3863   0.00733   0.00166  -0.0525   0.3263   0.7819
   2.000   0.4096   0.00768   0.00182  -0.0517   0.2679   0.7968
   2.250   0.4325   0.00809   0.00199  -0.0508   0.1995   0.8085
   2.500   0.4579   0.00832   0.00213  -0.0504   0.1738   0.8182
   2.750   0.4835   0.00851   0.00226  -0.0500   0.1494   0.8286
   3.000   0.5082   0.00875   0.00241  -0.0494   0.1203   0.8416
   3.250   0.5336   0.00891   0.00256  -0.0489   0.1054   0.8564
   3.500   0.5588   0.00910   0.00271  -0.0484   0.0912   0.8695
   4.000   0.6091   0.00946   0.00303  -0.0473   0.0669   0.8943
   4.250   0.6331   0.00970   0.00322  -0.0466   0.0529   0.9077
   4.500   0.6579   0.00986   0.00339  -0.0459   0.0491   0.9217
   4.750   0.6826   0.01003   0.00357  -0.0452   0.0470   0.9362
   5.000   0.7079   0.01022   0.00377  -0.0447   0.0450   0.9514
   5.250   0.7354   0.01043   0.00400  -0.0447   0.0431   0.9656
   5.500   0.7651   0.01066   0.00424  -0.0452   0.0419   0.9773
   5.750   0.7959   0.01087   0.00446  -0.0460   0.0414   0.9868
   6.000   0.8273   0.01110   0.00470  -0.0470   0.0405   0.9956
   6.250   0.8554   0.01133   0.00494  -0.0472   0.0396   1.0000
   6.500   0.8791   0.01156   0.00518  -0.0465   0.0388   1.0000
   6.750   0.9028   0.01180   0.00542  -0.0458   0.0375   1.0000
   7.000   0.9263   0.01208   0.00569  -0.0450   0.0361   1.0000
   7.250   0.9493   0.01241   0.00603  -0.0442   0.0347   1.0000
   7.500   0.9730   0.01269   0.00632  -0.0435   0.0340   1.0000
   7.750   0.9973   0.01290   0.00656  -0.0429   0.0334   1.0000
   8.000   1.0215   0.01313   0.00680  -0.0424   0.0324   1.0000
   8.250   1.0454   0.01338   0.00706  -0.0417   0.0314   1.0000
   8.500   1.0689   0.01366   0.00735  -0.0411   0.0303   1.0000
   8.750   1.0920   0.01396   0.00765  -0.0403   0.0292   1.0000
   9.000   1.1146   0.01431   0.00800  -0.0395   0.0279   1.0000
   9.250   1.1379   0.01457   0.00829  -0.0388   0.0270   1.0000
   9.500   1.1607   0.01487   0.00861  -0.0381   0.0258   1.0000
   9.750   1.1832   0.01518   0.00893  -0.0373   0.0244   1.0000
  10.000   1.2049   0.01554   0.00928  -0.0363   0.0229   1.0000
  10.250   1.2263   0.01589   0.00966  -0.0353   0.0217   1.0000
  10.500   1.2465   0.01626   0.01004  -0.0341   0.0201   1.0000
  10.750   1.2660   0.01668   0.01046  -0.0328   0.0186   1.0000
  11.000   1.2851   0.01711   0.01092  -0.0315   0.0172   1.0000
  11.250   1.3034   0.01761   0.01142  -0.0301   0.0157   1.0000
  11.500   1.3215   0.01811   0.01196  -0.0286   0.0147   1.0000
  11.750   1.3393   0.01863   0.01252  -0.0271   0.0139   1.0000
  12.000   1.3564   0.01921   0.01313  -0.0256   0.0130   1.0000
  12.250   1.3726   0.01985   0.01380  -0.0240   0.0123   1.0000
  12.500   1.3890   0.02045   0.01446  -0.0224   0.0118   1.0000
  12.750   1.4050   0.02107   0.01514  -0.0208   0.0113   1.0000
  13.000   1.4202   0.02175   0.01587  -0.0192   0.0108   1.0000
  13.250   1.4346   0.02249   0.01667  -0.0175   0.0104   1.0000
  13.500   1.4477   0.02332   0.01755  -0.0157   0.0099   1.0000
  13.750   1.4600   0.02422   0.01851  -0.0138   0.0095   1.0000
  14.000   1.4732   0.02502   0.01938  -0.0122   0.0092   1.0000
  14.250   1.4855   0.02590   0.02034  -0.0104   0.0090   1.0000
  14.500   1.4969   0.02685   0.02137  -0.0087   0.0087   1.0000
  14.750   1.5072   0.02789   0.02249  -0.0070   0.0085   1.0000
  15.000   1.5166   0.02903   0.02370  -0.0052   0.0082   1.0000
  15.250   1.5249   0.03027   0.02502  -0.0035   0.0080   1.0000
  15.500   1.5320   0.03162   0.02645  -0.0018   0.0078   1.0000
  15.750   1.5377   0.03313   0.02804  -0.0001   0.0076   1.0000
  16.000   1.5415   0.03484   0.02984   0.0015   0.0074   1.0000
  16.250   1.5436   0.03674   0.03184   0.0031   0.0073   1.0000
  16.500   1.5472   0.03858   0.03379   0.0043   0.0072   1.0000
  16.750   1.5493   0.04063   0.03595   0.0054   0.0071   1.0000
  17.000   1.5500   0.04290   0.03833   0.0064   0.0070   1.0000
  17.250   1.5489   0.04546   0.04101   0.0071   0.0069   1.0000
  17.500   1.5467   0.04829   0.04395   0.0074   0.0068   1.0000
  17.750   1.5427   0.05148   0.04726   0.0075   0.0068   1.0000
  18.000   1.5364   0.05514   0.05105   0.0071   0.0067   1.0000
  18.250   1.5282   0.05927   0.05531   0.0063   0.0066   1.0000
  18.500   1.5171   0.06406   0.06025   0.0049   0.0066   1.0000
  18.750   1.5028   0.06957   0.06590   0.0029   0.0065   1.0000
  19.000   1.4835   0.07621   0.07270   0.0000   0.0065   1.0000
  19.250   1.4582   0.08431   0.08097  -0.0040   0.0065   1.0000
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