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MRC-20 (mrc-20-il) Xfoil prediction polar at RE=500,000 Ncrit=5


Details Polar file
Airfoil: MRC-20 (mrc-20-il)
Reynolds number: 500,000
Max Cl/Cd: 86.62 at α=5.5°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-mrc-20-il-500000-n5.txt
Download as CSV file: xf-mrc-20-il-500000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: MRC-20                                          
  
 1 1 Reynolds number fixed          Mach number fixed         
  
 xtrf =   1.000 (top)        1.000 (bottom)  
 Mach =   0.000     Re =     0.500 e 6     Ncrit =   5.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -11.250  -0.1449   0.08180   0.07934  -0.0993   0.9639   0.0124
 -11.000  -0.1419   0.07869   0.07623  -0.1003   0.9617   0.0126
 -10.500  -0.2835   0.06753   0.06491  -0.1108   0.9664   0.0096
 -10.250  -0.2968   0.06204   0.05934  -0.1155   0.9614   0.0095
 -10.000  -0.3133   0.05774   0.05495  -0.1175   0.9544   0.0094
  -9.750  -0.3278   0.05422   0.05130  -0.1176   0.9477   0.0094
  -9.500  -0.3416   0.05127   0.04823  -0.1158   0.9404   0.0093
  -9.250  -0.3506   0.04811   0.04491  -0.1138   0.9342   0.0093
  -9.000  -0.3548   0.04470   0.04130  -0.1120   0.9292   0.0092
  -8.750  -0.3578   0.04099   0.03736  -0.1097   0.9228   0.0092
  -8.500  -0.3592   0.03643   0.03248  -0.1070   0.9179   0.0092
  -8.250  -0.3730   0.02757   0.02283  -0.1019   0.9116   0.0094
  -8.000  -0.3651   0.02347   0.01812  -0.0992   0.9065   0.0096
  -7.750  -0.3470   0.02173   0.01615  -0.0981   0.9030   0.0097
  -7.500  -0.3252   0.02065   0.01492  -0.0975   0.9001   0.0099
  -7.250  -0.3048   0.01971   0.01386  -0.0965   0.8951   0.0100
  -7.000  -0.2824   0.01879   0.01281  -0.0958   0.8908   0.0102
  -6.750  -0.2585   0.01789   0.01177  -0.0954   0.8874   0.0104
  -6.500  -0.2343   0.01717   0.01094  -0.0949   0.8837   0.0107
  -6.250  -0.2115   0.01652   0.01021  -0.0942   0.8785   0.0111
  -6.000  -0.1874   0.01579   0.00935  -0.0936   0.8741   0.0115
  -5.750  -0.1624   0.01504   0.00848  -0.0932   0.8704   0.0118
  -5.500  -0.1402   0.01443   0.00779  -0.0923   0.8648   0.0120
  -5.250  -0.1169   0.01387   0.00715  -0.0916   0.8594   0.0122
  -5.000  -0.0934   0.01323   0.00647  -0.0909   0.8550   0.0125
  -4.750  -0.0712   0.01283   0.00605  -0.0901   0.8487   0.0129
  -4.500  -0.0473   0.01244   0.00562  -0.0895   0.8429   0.0133
  -4.250  -0.0229   0.01207   0.00521  -0.0889   0.8374   0.0138
  -4.000   0.0004   0.01174   0.00483  -0.0882   0.8305   0.0144
  -3.750   0.0257   0.01143   0.00445  -0.0877   0.8245   0.0149
  -3.500   0.0490   0.01112   0.00413  -0.0870   0.8171   0.0156
  -3.250   0.0745   0.01090   0.00387  -0.0867   0.8101   0.0169
  -3.000   0.0994   0.01071   0.00363  -0.0862   0.8025   0.0181
  -2.750   0.1244   0.01048   0.00336  -0.0857   0.7945   0.0195
  -2.500   0.1495   0.01031   0.00315  -0.0852   0.7859   0.0214
  -2.250   0.1750   0.01014   0.00294  -0.0848   0.7772   0.0245
  -2.000   0.1999   0.01000   0.00279  -0.0843   0.7676   0.0306
  -1.750   0.2246   0.00982   0.00263  -0.0838   0.7582   0.0491
  -1.500   0.2481   0.00955   0.00250  -0.0831   0.7480   0.1046
  -1.250   0.2579   0.00812   0.00218  -0.0804   0.7380   0.4686
  -1.000   0.2806   0.00793   0.00216  -0.0795   0.7282   0.5377
  -0.750   0.3043   0.00784   0.00216  -0.0787   0.7175   0.5820
  -0.500   0.3278   0.00777   0.00218  -0.0779   0.7073   0.6230
  -0.250   0.3526   0.00778   0.00217  -0.0773   0.6966   0.6430
   0.000   0.3782   0.00781   0.00216  -0.0769   0.6853   0.6502
   0.250   0.4037   0.00786   0.00216  -0.0765   0.6742   0.6589
   0.500   0.4288   0.00791   0.00217  -0.0760   0.6631   0.6676
   0.750   0.4537   0.00797   0.00219  -0.0755   0.6512   0.6773
   1.000   0.4787   0.00802   0.00222  -0.0750   0.6397   0.6868
   1.250   0.5034   0.00810   0.00225  -0.0745   0.6281   0.6973
   1.500   0.5275   0.00817   0.00231  -0.0738   0.6163   0.7086
   1.750   0.5518   0.00824   0.00237  -0.0732   0.6040   0.7212
   2.000   0.5760   0.00832   0.00244  -0.0726   0.5922   0.7351
   2.250   0.5997   0.00841   0.00252  -0.0719   0.5799   0.7499
   2.500   0.6229   0.00851   0.00261  -0.0711   0.5676   0.7653
   2.750   0.6461   0.00860   0.00272  -0.0703   0.5546   0.7824
   3.000   0.6693   0.00869   0.00283  -0.0694   0.5423   0.8016
   3.250   0.6918   0.00880   0.00296  -0.0685   0.5296   0.8219
   3.500   0.7138   0.00892   0.00310  -0.0674   0.5171   0.8432
   4.000   0.7568   0.00918   0.00341  -0.0650   0.4909   0.8905
   4.250   0.7789   0.00935   0.00359  -0.0639   0.4777   0.9155
   4.500   0.8042   0.00957   0.00380  -0.0636   0.4643   0.9390
   4.750   0.8338   0.00982   0.00402  -0.0643   0.4504   0.9580
   5.000   0.8648   0.01010   0.00425  -0.0655   0.4359   0.9741
   5.250   0.8954   0.01039   0.00450  -0.0666   0.4214   0.9876
   5.500   0.9260   0.01069   0.00474  -0.0677   0.4071   0.9985
   5.750   0.9434   0.01091   0.00492  -0.0660   0.3945   1.0000
   6.000   0.9597   0.01114   0.00511  -0.0639   0.3829   1.0000
   6.250   0.9767   0.01141   0.00534  -0.0621   0.3706   1.0000
   6.500   0.9941   0.01172   0.00560  -0.0604   0.3580   1.0000
   6.750   1.0124   0.01202   0.00587  -0.0590   0.3450   1.0000
   7.000   1.0313   0.01234   0.00615  -0.0576   0.3320   1.0000
   7.250   1.0497   0.01269   0.00646  -0.0563   0.3189   1.0000
   7.500   1.0680   0.01306   0.00680  -0.0549   0.3057   1.0000
   7.750   1.0861   0.01347   0.00716  -0.0536   0.2917   1.0000
   8.000   1.1036   0.01390   0.00755  -0.0522   0.2772   1.0000
   8.250   1.1207   0.01438   0.00797  -0.0507   0.2622   1.0000
   8.500   1.1375   0.01488   0.00843  -0.0493   0.2465   1.0000
   8.750   1.1534   0.01544   0.00893  -0.0478   0.2299   1.0000
   9.000   1.1687   0.01605   0.00947  -0.0462   0.2128   1.0000
   9.250   1.1835   0.01669   0.01005  -0.0446   0.1960   1.0000
   9.500   1.1979   0.01737   0.01067  -0.0430   0.1803   1.0000
   9.750   1.2120   0.01809   0.01132  -0.0414   0.1653   1.0000
  10.000   1.2253   0.01885   0.01203  -0.0397   0.1506   1.0000
  10.250   1.2384   0.01965   0.01278  -0.0381   0.1366   1.0000
  10.500   1.2506   0.02051   0.01360  -0.0364   0.1232   1.0000
  10.750   1.2627   0.02139   0.01444  -0.0348   0.1107   1.0000
  11.000   1.2743   0.02233   0.01535  -0.0332   0.0993   1.0000
  11.250   1.2855   0.02331   0.01630  -0.0316   0.0888   1.0000
  11.500   1.2961   0.02434   0.01732  -0.0300   0.0794   1.0000
  11.750   1.3061   0.02544   0.01841  -0.0284   0.0710   1.0000
  12.000   1.3156   0.02660   0.01956  -0.0268   0.0636   1.0000
  12.250   1.3246   0.02781   0.02077  -0.0253   0.0569   1.0000
  12.500   1.3338   0.02904   0.02203  -0.0239   0.0512   1.0000
  12.750   1.3418   0.03040   0.02340  -0.0224   0.0461   1.0000
  13.000   1.3496   0.03183   0.02485  -0.0211   0.0415   1.0000
  13.250   1.3575   0.03327   0.02633  -0.0199   0.0381   1.0000
  13.500   1.3640   0.03487   0.02797  -0.0186   0.0349   1.0000
  13.750   1.3714   0.03646   0.02961  -0.0176   0.0325   1.0000
  14.000   1.3774   0.03821   0.03142  -0.0166   0.0302   1.0000
  14.250   1.3828   0.04006   0.03333  -0.0156   0.0282   1.0000
  14.500   1.3884   0.04194   0.03527  -0.0147   0.0265   1.0000
  14.750   1.3920   0.04406   0.03746  -0.0139   0.0250   1.0000
  15.000   1.3954   0.04627   0.03973  -0.0133   0.0237   1.0000
  15.250   1.3995   0.04847   0.04203  -0.0127   0.0227   1.0000
  15.500   1.4018   0.05089   0.04453  -0.0122   0.0217   1.0000
  15.750   1.4025   0.05355   0.04726  -0.0118   0.0208   1.0000
  16.000   1.4019   0.05643   0.05022  -0.0116   0.0201   1.0000
  16.250   1.4032   0.05916   0.05305  -0.0115   0.0194   1.0000
  16.500   1.4032   0.06210   0.05609  -0.0114   0.0188   1.0000
  16.750   1.4019   0.06524   0.05933  -0.0115   0.0182   1.0000
  17.000   1.3991   0.06861   0.06279  -0.0118   0.0176   1.0000
  17.250   1.3949   0.07226   0.06653  -0.0121   0.0171   1.0000
  17.500   1.3887   0.07623   0.07059  -0.0127   0.0167   1.0000
  17.750   1.3853   0.07989   0.07437  -0.0133   0.0163   1.0000
  18.000   1.3806   0.08377   0.07836  -0.0140   0.0160   1.0000
  18.250   1.3750   0.08783   0.08253  -0.0149   0.0156   1.0000
  18.500   1.3688   0.09204   0.08685  -0.0159   0.0153   1.0000
  18.750   1.3620   0.09640   0.09132  -0.0171   0.0150   1.0000
  19.000   1.3545   0.10091   0.09592  -0.0184   0.0147   1.0000
  19.250   1.3463   0.10555   0.10066  -0.0198   0.0145   1.0000
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