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LOCKHEED C-5A BL0 AIRFOIL (c5a-il) Xfoil prediction polar at RE=1,000,000 Ncrit=5


Details Polar file
Airfoil: LOCKHEED C-5A BL0 AIRFOIL (c5a-il)
Reynolds number: 1,000,000
Max Cl/Cd: 72.26 at α=9.75°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-c5a-il-1000000-n5.txt
Download as CSV file: xf-c5a-il-1000000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: LOCKHEED C-5A BL0 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
  ------ -------- --------- --------- -------- -------- --------
 -18.000  -0.9504   0.10867   0.10625  -0.0374   1.0000   0.0085
 -17.750  -0.9891   0.09669   0.09408  -0.0439   1.0000   0.0085
 -17.500  -1.0178   0.08715   0.08436  -0.0490   1.0000   0.0085
 -17.250  -1.0409   0.07918   0.07623  -0.0533   1.0000   0.0085
 -17.000  -1.0593   0.07242   0.06932  -0.0567   1.0000   0.0085
 -16.750  -1.0745   0.06655   0.06330  -0.0594   1.0000   0.0085
 -16.500  -1.0871   0.06144   0.05806  -0.0615   1.0000   0.0085
 -16.250  -1.0973   0.05694   0.05341  -0.0630   1.0000   0.0086
 -16.000  -1.1058   0.05295   0.04929  -0.0640   1.0000   0.0086
 -15.750  -1.1126   0.04945   0.04567  -0.0646   1.0000   0.0086
 -15.500  -1.1180   0.04632   0.04241  -0.0647   1.0000   0.0087
 -15.250  -1.1222   0.04351   0.03949  -0.0644   1.0000   0.0087
 -15.000  -1.1251   0.04102   0.03688  -0.0638   1.0000   0.0088
 -14.750  -1.1272   0.03875   0.03450  -0.0629   1.0000   0.0088
 -14.500  -1.1282   0.03672   0.03236  -0.0616   1.0000   0.0089
 -14.250  -1.1288   0.03487   0.03040  -0.0601   1.0000   0.0089
 -14.000  -1.1288   0.03320   0.02864  -0.0583   1.0000   0.0090
 -13.750  -1.1285   0.03171   0.02705  -0.0561   1.0000   0.0090
 -13.500  -1.1282   0.03034   0.02560  -0.0537   1.0000   0.0091
 -13.250  -1.1278   0.02912   0.02429  -0.0510   1.0000   0.0091
 -13.000  -1.1278   0.02799   0.02308  -0.0480   1.0000   0.0092
 -12.750  -1.1227   0.02689   0.02189  -0.0459   0.9997   0.0092
 -12.500  -1.1071   0.02575   0.02066  -0.0457   0.9988   0.0093
 -12.250  -1.0901   0.02475   0.01957  -0.0456   0.9977   0.0093
 -12.000  -1.0740   0.02365   0.01839  -0.0453   0.9965   0.0094
 -11.750  -1.0596   0.02230   0.01694  -0.0449   0.9952   0.0096
 -11.500  -1.0420   0.02131   0.01587  -0.0446   0.9940   0.0098
 -11.250  -1.0274   0.02050   0.01500  -0.0433   0.9917   0.0099
 -11.000  -1.0085   0.01976   0.01421  -0.0427   0.9897   0.0100
 -10.750  -0.9857   0.01904   0.01343  -0.0428   0.9883   0.0101
 -10.500  -0.9613   0.01838   0.01272  -0.0431   0.9872   0.0103
 -10.250  -0.9360   0.01775   0.01205  -0.0436   0.9863   0.0104
 -10.000  -0.9096   0.01715   0.01140  -0.0442   0.9856   0.0105
  -9.750  -0.8879   0.01661   0.01081  -0.0437   0.9834   0.0107
  -9.500  -0.8656   0.01609   0.01025  -0.0433   0.9811   0.0108
  -9.250  -0.8407   0.01558   0.00970  -0.0434   0.9796   0.0110
  -9.000  -0.8144   0.01508   0.00916  -0.0437   0.9784   0.0112
  -8.750  -0.7869   0.01460   0.00864  -0.0443   0.9775   0.0113
  -8.500  -0.7589   0.01414   0.00814  -0.0450   0.9767   0.0115
  -8.250  -0.7310   0.01370   0.00768  -0.0456   0.9759   0.0117
  -8.000  -0.7025   0.01330   0.00724  -0.0462   0.9752   0.0119
  -7.750  -0.6807   0.01297   0.00688  -0.0454   0.9723   0.0121
  -7.500  -0.6571   0.01258   0.00647  -0.0449   0.9698   0.0124
  -7.250  -0.6310   0.01220   0.00607  -0.0450   0.9680   0.0130
  -7.000  -0.6033   0.01187   0.00574  -0.0453   0.9665   0.0135
  -6.750  -0.5748   0.01156   0.00543  -0.0458   0.9653   0.0141
  -6.500  -0.5459   0.01126   0.00511  -0.0464   0.9641   0.0147
  -6.250  -0.5190   0.01100   0.00483  -0.0465   0.9621   0.0153
  -6.000  -0.4963   0.01073   0.00456  -0.0456   0.9580   0.0164
  -5.750  -0.4694   0.01046   0.00431  -0.0457   0.9552   0.0178
  -5.500  -0.4411   0.01022   0.00406  -0.0461   0.9530   0.0191
  -5.250  -0.4124   0.00996   0.00380  -0.0465   0.9511   0.0214
  -5.000  -0.3857   0.00975   0.00359  -0.0465   0.9482   0.0236
  -4.750  -0.3609   0.00954   0.00340  -0.0460   0.9437   0.0268
  -4.500  -0.3336   0.00930   0.00318  -0.0460   0.9398   0.0315
  -4.250  -0.3047   0.00902   0.00294  -0.0465   0.9367   0.0422
  -4.000  -0.2813   0.00857   0.00268  -0.0459   0.9320   0.0875
  -3.750  -0.2559   0.00825   0.00250  -0.0457   0.9272   0.1224
  -3.500  -0.2287   0.00787   0.00227  -0.0458   0.9225   0.1608
  -3.250  -0.2060   0.00723   0.00199  -0.0453   0.9163   0.2556
  -3.000  -0.1812   0.00676   0.00177  -0.0450   0.9099   0.3244
  -2.750  -0.1568   0.00613   0.00154  -0.0448   0.9051   0.4300
  -2.500  -0.1313   0.00583   0.00143  -0.0445   0.8995   0.4849
  -2.250  -0.1040   0.00562   0.00134  -0.0446   0.8939   0.5246
  -2.000  -0.0760   0.00548   0.00128  -0.0447   0.8878   0.5524
  -1.750  -0.0478   0.00541   0.00122  -0.0448   0.8792   0.5670
  -1.500  -0.0195   0.00536   0.00116  -0.0450   0.8684   0.5785
  -1.250   0.0084   0.00531   0.00111  -0.0450   0.8535   0.5924
  -1.000   0.0357   0.00530   0.00107  -0.0449   0.8354   0.6064
  -0.750   0.0628   0.00531   0.00104  -0.0447   0.8173   0.6204
  -0.500   0.0896   0.00535   0.00103  -0.0445   0.7979   0.6308
  -0.250   0.1146   0.00546   0.00103  -0.0438   0.7629   0.6392
   0.250   0.1607   0.00586   0.00109  -0.0417   0.6674   0.6565
   0.500   0.1820   0.00618   0.00116  -0.0404   0.6027   0.6648
   0.750   0.2044   0.00649   0.00125  -0.0394   0.5397   0.6728
   1.000   0.2291   0.00672   0.00132  -0.0388   0.4982   0.6792
   1.250   0.2524   0.00704   0.00142  -0.0381   0.4298   0.6854
   1.500   0.2766   0.00736   0.00153  -0.0375   0.3765   0.6912
   1.750   0.2993   0.00779   0.00168  -0.0366   0.3006   0.6965
   2.000   0.3225   0.00820   0.00184  -0.0359   0.2327   0.7024
   2.250   0.3464   0.00858   0.00200  -0.0353   0.1751   0.7079
   2.500   0.3716   0.00884   0.00214  -0.0349   0.1392   0.7133
   2.750   0.3980   0.00900   0.00226  -0.0348   0.1268   0.7194
   3.000   0.4250   0.00912   0.00237  -0.0347   0.1188   0.7260
   3.250   0.4514   0.00927   0.00251  -0.0345   0.1058   0.7338
   3.750   0.5024   0.00974   0.00282  -0.0338   0.0628   0.7477
   4.000   0.5282   0.00996   0.00300  -0.0335   0.0532   0.7538
   4.250   0.5545   0.01013   0.00317  -0.0333   0.0488   0.7595
   4.500   0.5808   0.01028   0.00334  -0.0331   0.0469   0.7659
   4.750   0.6070   0.01046   0.00353  -0.0329   0.0450   0.7721
   5.000   0.6329   0.01064   0.00374  -0.0326   0.0435   0.7782
   5.250   0.6587   0.01085   0.00396  -0.0323   0.0419   0.7848
   5.500   0.6842   0.01108   0.00422  -0.0319   0.0405   0.7908
   5.750   0.7098   0.01127   0.00446  -0.0316   0.0398   0.7974
   6.000   0.7357   0.01146   0.00467  -0.0313   0.0392   0.8039
   6.250   0.7612   0.01164   0.00490  -0.0310   0.0384   0.8100
   6.500   0.7867   0.01183   0.00513  -0.0307   0.0372   0.8167
   6.750   0.8119   0.01205   0.00537  -0.0303   0.0361   0.8228
   7.000   0.8366   0.01228   0.00564  -0.0298   0.0350   0.8294
   7.250   0.8611   0.01255   0.00592  -0.0293   0.0337   0.8361
   7.500   0.8845   0.01288   0.00630  -0.0286   0.0325   0.8423
   7.750   0.9090   0.01311   0.00657  -0.0281   0.0320   0.8490
   8.000   0.9336   0.01333   0.00684  -0.0276   0.0314   0.8550
   8.250   0.9577   0.01355   0.00711  -0.0271   0.0305   0.8613
   8.500   0.9819   0.01378   0.00738  -0.0265   0.0294   0.8678
   8.750   1.0053   0.01403   0.00766  -0.0258   0.0282   0.8743
   9.000   1.0282   0.01433   0.00798  -0.0251   0.0270   0.8814
   9.250   1.0506   0.01464   0.00833  -0.0242   0.0261   0.8881
   9.500   1.0733   0.01489   0.00865  -0.0234   0.0251   0.8957
   9.750   1.0955   0.01516   0.00894  -0.0226   0.0235   0.9037
  10.000   1.1164   0.01545   0.00926  -0.0214   0.0217   0.9137
  10.250   1.1352   0.01575   0.00962  -0.0199   0.0205   0.9253
  10.500   1.1533   0.01606   0.00999  -0.0181   0.0192   0.9400
  10.750   1.1711   0.01641   0.01038  -0.0164   0.0178   0.9625
  11.000   1.1933   0.01681   0.01082  -0.0157   0.0169   1.0000
  11.250   1.2129   0.01726   0.01131  -0.0146   0.0160   1.0000
  11.500   1.2320   0.01775   0.01183  -0.0134   0.0151   1.0000
  11.750   1.2502   0.01830   0.01239  -0.0121   0.0142   1.0000
  12.000   1.2684   0.01882   0.01297  -0.0107   0.0137   1.0000
  12.250   1.2863   0.01936   0.01356  -0.0094   0.0131   1.0000
  12.500   1.3034   0.01995   0.01419  -0.0080   0.0126   1.0000
  12.750   1.3197   0.02059   0.01488  -0.0065   0.0120   1.0000
  13.000   1.3350   0.02130   0.01563  -0.0050   0.0114   1.0000
  13.250   1.3500   0.02201   0.01640  -0.0034   0.0109   1.0000
  13.500   1.3652   0.02269   0.01715  -0.0019   0.0106   1.0000
  13.750   1.3795   0.02344   0.01796  -0.0003   0.0102   1.0000
  14.000   1.3928   0.02425   0.01883   0.0013   0.0098   1.0000
  14.250   1.4052   0.02514   0.01978   0.0030   0.0094   1.0000
  14.500   1.4163   0.02613   0.02084   0.0047   0.0090   1.0000
  14.750   1.4259   0.02724   0.02202   0.0065   0.0086   1.0000
  15.000   1.4362   0.02830   0.02315   0.0081   0.0084   1.0000
  15.250   1.4460   0.02942   0.02436   0.0096   0.0082   1.0000
  15.500   1.4545   0.03064   0.02567   0.0112   0.0080   1.0000
  15.750   1.4620   0.03199   0.02711   0.0127   0.0077   1.0000
  16.000   1.4682   0.03348   0.02869   0.0141   0.0075   1.0000
  16.250   1.4731   0.03513   0.03042   0.0155   0.0073   1.0000
  16.500   1.4765   0.03697   0.03235   0.0167   0.0070   1.0000
  16.750   1.4781   0.03905   0.03453   0.0178   0.0068   1.0000
  17.000   1.4778   0.04140   0.03698   0.0187   0.0066   1.0000
  17.250   1.4752   0.04410   0.03979   0.0194   0.0065   1.0000
  17.500   1.4737   0.04685   0.04265   0.0196   0.0064   1.0000
  17.750   1.4702   0.04997   0.04590   0.0196   0.0063   1.0000
  18.000   1.4647   0.05352   0.04957   0.0191   0.0062   1.0000
  18.250   1.4569   0.05759   0.05378   0.0181   0.0061   1.0000
  18.500   1.4462   0.06231   0.05863   0.0166   0.0061   1.0000
  18.750   1.4318   0.06782   0.06429   0.0144   0.0060   1.0000
  19.000   1.4123   0.07443   0.07106   0.0114   0.0060   1.0000
  19.250   1.3854   0.08271   0.07952   0.0071   0.0060   1.0000
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