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FX 66-S-161 AIRFOIL (fx66s161-il) Xfoil prediction polar at RE=1,000,000 Ncrit=5


Details Polar file
Airfoil: FX 66-S-161 AIRFOIL (fx66s161-il)
Reynolds number: 1,000,000
Max Cl/Cd: 134.45 at α=7.25°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-fx66s161-il-1000000-n5.txt
Download as CSV file: xf-fx66s161-il-1000000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: FX 66-S-161 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
  ------ -------- --------- --------- -------- -------- --------
 -16.250  -0.6110   0.11794   0.11601  -0.0350   1.0000   0.0049
 -16.000  -0.6856   0.09828   0.09613  -0.0448   1.0000   0.0048
 -15.750  -0.7255   0.08623   0.08394  -0.0513   1.0000   0.0048
 -15.500  -0.7610   0.07547   0.07302  -0.0576   1.0000   0.0048
 -15.250  -0.7924   0.06617   0.06356  -0.0633   1.0000   0.0048
 -15.000  -0.8181   0.05860   0.05582  -0.0680   1.0000   0.0047
 -14.750  -0.8218   0.05423   0.05137  -0.0711   0.9997   0.0048
 -14.500  -0.8262   0.04793   0.04489  -0.0777   0.9509   0.0048
 -14.250  -0.7374   0.04071   0.03713  -0.1040   0.8809   0.0049
 -14.000  -0.7449   0.03760   0.03354  -0.1053   0.7932   0.0049
 -13.750  -0.7528   0.03459   0.03031  -0.1059   0.7614   0.0048
 -13.500  -0.7536   0.03228   0.02782  -0.1063   0.7373   0.0049
 -13.250  -0.7597   0.02955   0.02489  -0.1067   0.7181   0.0050
 -13.000  -0.7606   0.02738   0.02257  -0.1067   0.7029   0.0051
 -12.750  -0.7623   0.02529   0.02034  -0.1065   0.6903   0.0051
 -12.500  -0.7632   0.02361   0.01853  -0.1056   0.6791   0.0052
 -12.250  -0.7652   0.02240   0.01719  -0.1032   0.6687   0.0053
 -12.000  -0.7603   0.02144   0.01612  -0.1011   0.6595   0.0053
 -11.750  -0.7474   0.02064   0.01521  -0.0998   0.6513   0.0054
 -11.500  -0.7320   0.01991   0.01439  -0.0988   0.6434   0.0055
 -11.250  -0.7158   0.01916   0.01354  -0.0978   0.6368   0.0056
 -11.000  -0.6967   0.01857   0.01285  -0.0970   0.6300   0.0057
 -10.750  -0.6775   0.01794   0.01213  -0.0963   0.6238   0.0058
 -10.500  -0.6568   0.01736   0.01147  -0.0957   0.6179   0.0059
 -10.250  -0.6355   0.01682   0.01084  -0.0951   0.6117   0.0060
 -10.000  -0.6135   0.01631   0.01025  -0.0946   0.6062   0.0062
  -9.750  -0.5909   0.01581   0.00967  -0.0941   0.5999   0.0064
  -9.500  -0.5678   0.01536   0.00913  -0.0937   0.5941   0.0066
  -9.250  -0.5439   0.01493   0.00863  -0.0934   0.5889   0.0068
  -9.000  -0.5196   0.01455   0.00816  -0.0931   0.5835   0.0070
  -8.750  -0.4957   0.01409   0.00763  -0.0927   0.5790   0.0073
  -8.500  -0.4712   0.01365   0.00713  -0.0924   0.5748   0.0076
  -8.250  -0.4461   0.01328   0.00672  -0.0922   0.5702   0.0079
  -8.000  -0.4206   0.01296   0.00634  -0.0920   0.5659   0.0083
  -7.750  -0.3947   0.01266   0.00598  -0.0919   0.5622   0.0087
  -7.500  -0.3684   0.01237   0.00565  -0.0918   0.5582   0.0092
  -7.250  -0.3421   0.01210   0.00532  -0.0917   0.5541   0.0096
  -7.000  -0.3159   0.01181   0.00498  -0.0915   0.5503   0.0104
  -6.750  -0.2891   0.01156   0.00471  -0.0915   0.5471   0.0114
  -6.500  -0.2620   0.01134   0.00445  -0.0915   0.5436   0.0124
  -6.250  -0.2350   0.01112   0.00419  -0.0915   0.5400   0.0137
  -6.000  -0.2079   0.01092   0.00396  -0.0914   0.5365   0.0152
  -5.750  -0.1805   0.01075   0.00375  -0.0915   0.5333   0.0167
  -5.500  -0.1530   0.01055   0.00353  -0.0915   0.5302   0.0187
  -5.250  -0.1255   0.01037   0.00334  -0.0916   0.5270   0.0211
  -5.000  -0.0979   0.01022   0.00315  -0.0916   0.5242   0.0235
  -4.750  -0.0703   0.01006   0.00298  -0.0916   0.5213   0.0271
  -4.500  -0.0426   0.00989   0.00281  -0.0917   0.5187   0.0332
  -4.250  -0.0148   0.00971   0.00265  -0.0918   0.5160   0.0423
  -4.000   0.0129   0.00952   0.00249  -0.0919   0.5131   0.0565
  -3.750   0.0405   0.00932   0.00234  -0.0920   0.5107   0.0769
  -3.500   0.0680   0.00909   0.00220  -0.0921   0.5084   0.1056
  -3.250   0.0954   0.00886   0.00206  -0.0922   0.5062   0.1433
  -2.750   0.1495   0.00808   0.00173  -0.0926   0.5024   0.2836
  -2.500   0.1772   0.00785   0.00165  -0.0927   0.5003   0.3343
  -2.250   0.2053   0.00771   0.00159  -0.0929   0.4982   0.3692
  -2.000   0.2334   0.00760   0.00157  -0.0930   0.4963   0.4067
  -1.750   0.2618   0.00756   0.00158  -0.0932   0.4944   0.4339
  -1.500   0.2902   0.00756   0.00159  -0.0933   0.4925   0.4510
  -1.000   0.3476   0.00759   0.00160  -0.0937   0.4886   0.4708
  -0.750   0.3764   0.00759   0.00161  -0.0939   0.4866   0.4772
  -0.500   0.4052   0.00761   0.00161  -0.0941   0.4844   0.4816
  -0.250   0.4340   0.00764   0.00162  -0.0943   0.4820   0.4847
   0.000   0.4625   0.00766   0.00163  -0.0945   0.4797   0.4879
   0.250   0.4909   0.00770   0.00165  -0.0947   0.4775   0.4913
   0.500   0.5193   0.00774   0.00167  -0.0948   0.4756   0.4946
   0.750   0.5481   0.00777   0.00170  -0.0951   0.4742   0.4978
   1.000   0.5768   0.00779   0.00172  -0.0953   0.4724   0.5009
   1.250   0.6054   0.00781   0.00176  -0.0955   0.4703   0.5043
   1.500   0.6338   0.00784   0.00180  -0.0957   0.4682   0.5078
   1.750   0.6622   0.00788   0.00184  -0.0959   0.4660   0.5111
   2.000   0.6905   0.00793   0.00188  -0.0960   0.4639   0.5141
   2.250   0.7186   0.00799   0.00194  -0.0962   0.4620   0.5173
   2.500   0.7468   0.00803   0.00200  -0.0963   0.4603   0.5211
   2.750   0.7753   0.00806   0.00207  -0.0965   0.4586   0.5249
   3.000   0.8036   0.00810   0.00213  -0.0967   0.4568   0.5287
   3.250   0.8319   0.00815   0.00221  -0.0969   0.4548   0.5329
   3.500   0.8599   0.00819   0.00228  -0.0971   0.4526   0.5380
   3.750   0.8878   0.00826   0.00237  -0.0972   0.4501   0.5432
   4.000   0.9153   0.00833   0.00246  -0.0973   0.4474   0.5486
   4.250   0.9432   0.00838   0.00255  -0.0974   0.4451   0.5549
   4.500   0.9713   0.00843   0.00265  -0.0976   0.4425   0.5618
   4.750   0.9991   0.00847   0.00275  -0.0977   0.4395   0.5698
   5.250   1.0539   0.00861   0.00297  -0.0978   0.4342   0.5840
   5.500   1.0810   0.00870   0.00310  -0.0979   0.4316   0.5925
   5.750   1.1087   0.00875   0.00323  -0.0980   0.4292   0.6028
   6.000   1.1362   0.00880   0.00336  -0.0981   0.4261   0.6134
   6.250   1.1632   0.00888   0.00350  -0.0981   0.4223   0.6247
   6.750   1.2165   0.00905   0.00379  -0.0981   0.4122   0.6510
   7.250   1.2652   0.00941   0.00417  -0.0972   0.3813   0.6870
   7.500   1.2835   0.00993   0.00456  -0.0959   0.3452   0.7102
   7.750   1.2975   0.01067   0.00514  -0.0938   0.3032   0.7418
   8.000   1.3080   0.01149   0.00583  -0.0912   0.2548   0.7885
   8.250   1.3119   0.01238   0.00677  -0.0875   0.1987   0.9692
   8.500   1.3108   0.01370   0.00779  -0.0831   0.1479   1.0000
   8.750   1.3076   0.01471   0.00864  -0.0781   0.1149   1.0000
   9.250   1.2996   0.01700   0.01069  -0.0690   0.0644   1.0000
   9.500   1.2989   0.01822   0.01186  -0.0657   0.0492   1.0000
   9.750   1.2993   0.01956   0.01318  -0.0629   0.0377   1.0000
  10.000   1.2992   0.02114   0.01474  -0.0605   0.0278   1.0000
  10.250   1.3002   0.02286   0.01645  -0.0586   0.0207   1.0000
  10.500   1.3051   0.02446   0.01808  -0.0573   0.0174   1.0000
  10.750   1.3082   0.02631   0.01995  -0.0561   0.0139   1.0000
  11.000   1.3146   0.02798   0.02166  -0.0552   0.0128   1.0000
  11.250   1.3178   0.02996   0.02368  -0.0542   0.0109   1.0000
  11.500   1.3234   0.03179   0.02555  -0.0534   0.0100   1.0000
  11.750   1.3288   0.03367   0.02749  -0.0528   0.0094   1.0000
  12.000   1.3319   0.03578   0.02964  -0.0520   0.0085   1.0000
  12.250   1.3348   0.03793   0.03184  -0.0514   0.0079   1.0000
  12.500   1.3388   0.04002   0.03397  -0.0508   0.0073   1.0000
  12.750   1.3422   0.04218   0.03620  -0.0503   0.0070   1.0000
  13.000   1.3449   0.04447   0.03854  -0.0498   0.0064   1.0000
  13.250   1.3473   0.04686   0.04097  -0.0495   0.0060   1.0000
  13.500   1.3490   0.04937   0.04353  -0.0491   0.0056   1.0000
  13.750   1.3531   0.05169   0.04591  -0.0489   0.0053   1.0000
  14.000   1.3560   0.05419   0.04846  -0.0488   0.0048   1.0000
  14.250   1.3600   0.05661   0.05093  -0.0488   0.0047   1.0000
  14.500   1.3627   0.05921   0.05359  -0.0487   0.0044   1.0000
  14.750   1.3646   0.06196   0.05639  -0.0488   0.0042   1.0000
  15.000   1.3668   0.06471   0.05919  -0.0489   0.0039   1.0000
  15.250   1.3692   0.06750   0.06205  -0.0491   0.0037   1.0000
  15.500   1.3731   0.07010   0.06471  -0.0494   0.0036   1.0000
  15.750   1.3745   0.07311   0.06778  -0.0497   0.0034   1.0000
  16.000   1.3781   0.07584   0.07057  -0.0500   0.0033   1.0000
  16.250   1.3804   0.07880   0.07359  -0.0505   0.0032   1.0000
  16.500   1.3828   0.08175   0.07660  -0.0510   0.0030   1.0000
  16.750   1.3841   0.08493   0.07984  -0.0516   0.0029   1.0000
  17.000   1.3863   0.08799   0.08295  -0.0522   0.0028   1.0000
  17.250   1.3871   0.09133   0.08636  -0.0530   0.0027   1.0000
  17.500   1.3880   0.09465   0.08974  -0.0538   0.0026   1.0000
  17.750   1.3876   0.09823   0.09339  -0.0547   0.0025   1.0000
  18.000   1.3882   0.10169   0.09692  -0.0557   0.0025   1.0000
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