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WORTMANN FX 77-080 (fx77080-il) Xfoil prediction polar at RE=1,000,000 Ncrit=5


Details Polar file
Airfoil: WORTMANN FX 77-080 (fx77080-il)
Reynolds number: 1,000,000
Max Cl/Cd: 72.74 at α=7.25°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-fx77080-il-1000000-n5.txt
Download as CSV file: xf-fx77080-il-1000000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: WORTMANN FX 77-080                              
  
 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
  ------ -------- --------- --------- -------- -------- --------
 -16.000  -1.1038   0.09915   0.09689   0.0087   1.0000   0.0054
 -15.750  -1.1727   0.08223   0.07983  -0.0008   1.0000   0.0052
 -15.500  -1.2521   0.06176   0.05908  -0.0138   1.0000   0.0052
 -15.250  -1.2937   0.04814   0.04518  -0.0252   1.0000   0.0051
 -15.000  -1.3064   0.04235   0.03921  -0.0296   1.0000   0.0051
 -14.750  -1.3171   0.03810   0.03479  -0.0316   1.0000   0.0051
 -14.500  -1.3251   0.03497   0.03150  -0.0315   1.0000   0.0052
 -14.250  -1.3326   0.03241   0.02877  -0.0300   1.0000   0.0052
 -14.000  -1.3258   0.03119   0.02745  -0.0285   1.0000   0.0053
 -13.750  -1.3235   0.02968   0.02581  -0.0261   1.0000   0.0054
 -13.500  -1.3175   0.02816   0.02415  -0.0241   1.0000   0.0054
 -13.250  -1.3065   0.02688   0.02275  -0.0225   1.0000   0.0055
 -13.000  -1.2902   0.02605   0.02183  -0.0214   1.0000   0.0056
 -12.750  -1.2774   0.02481   0.02044  -0.0199   1.0000   0.0057
 -12.500  -1.2608   0.02390   0.01942  -0.0187   1.0000   0.0057
 -12.250  -1.2457   0.02277   0.01817  -0.0173   1.0000   0.0059
 -12.000  -1.2309   0.02155   0.01682  -0.0159   1.0000   0.0061
 -11.750  -1.2132   0.02063   0.01579  -0.0147   1.0000   0.0062
 -11.500  -1.1948   0.01974   0.01481  -0.0135   1.0000   0.0064
 -11.250  -1.1746   0.01905   0.01405  -0.0125   1.0000   0.0066
 -11.000  -1.1542   0.01837   0.01330  -0.0115   1.0000   0.0068
 -10.750  -1.1331   0.01777   0.01261  -0.0106   1.0000   0.0070
 -10.500  -1.1120   0.01714   0.01192  -0.0096   1.0000   0.0072
 -10.250  -1.0906   0.01655   0.01125  -0.0087   1.0000   0.0074
 -10.000  -1.0689   0.01600   0.01063  -0.0077   1.0000   0.0077
  -9.750  -1.0469   0.01546   0.01002  -0.0068   1.0000   0.0079
  -9.500  -1.0244   0.01500   0.00949  -0.0059   1.0000   0.0082
  -9.250  -1.0022   0.01449   0.00891  -0.0050   1.0000   0.0084
  -9.000  -0.9805   0.01391   0.00827  -0.0039   1.0000   0.0091
  -8.750  -0.9579   0.01347   0.00781  -0.0030   1.0000   0.0096
  -8.500  -0.9350   0.01308   0.00739  -0.0021   1.0000   0.0102
  -8.250  -0.9121   0.01271   0.00697  -0.0012   1.0000   0.0107
  -8.000  -0.8890   0.01237   0.00659  -0.0003   1.0000   0.0113
  -7.750  -0.8662   0.01202   0.00619   0.0007   1.0000   0.0117
  -7.500  -0.8439   0.01162   0.00576   0.0018   1.0000   0.0127
  -7.250  -0.8212   0.01128   0.00543   0.0028   1.0000   0.0138
  -7.000  -0.7984   0.01099   0.00511   0.0038   1.0000   0.0147
  -6.750  -0.7756   0.01073   0.00482   0.0049   1.0000   0.0156
  -6.500  -0.7531   0.01043   0.00450   0.0060   1.0000   0.0169
  -6.250  -0.7307   0.01015   0.00422   0.0072   1.0000   0.0186
  -6.000  -0.7082   0.00991   0.00398   0.0083   1.0000   0.0202
  -5.750  -0.6801   0.00967   0.00372   0.0082   0.9993   0.0223
  -5.500  -0.6479   0.00937   0.00345   0.0071   0.9970   0.0263
  -5.250  -0.6163   0.00914   0.00321   0.0063   0.9941   0.0292
  -5.000  -0.5844   0.00887   0.00297   0.0054   0.9917   0.0341
  -4.750  -0.5523   0.00862   0.00275   0.0044   0.9900   0.0402
  -4.500  -0.5225   0.00837   0.00253   0.0040   0.9867   0.0488
  -4.250  -0.4915   0.00809   0.00233   0.0032   0.9841   0.0628
  -4.000  -0.4604   0.00781   0.00214   0.0025   0.9804   0.0823
  -3.750  -0.4285   0.00759   0.00198   0.0016   0.9745   0.0968
  -3.500  -0.3949   0.00738   0.00184   0.0004   0.9682   0.1119
  -3.250  -0.3590   0.00721   0.00171  -0.0014   0.9631   0.1235
  -3.000  -0.3221   0.00704   0.00158  -0.0034   0.9573   0.1345
  -2.750  -0.2832   0.00685   0.00145  -0.0058   0.9473   0.1516
  -2.500  -0.2454   0.00665   0.00133  -0.0080   0.9325   0.1752
  -2.250  -0.2112   0.00651   0.00121  -0.0094   0.9092   0.1978
  -2.000  -0.1821   0.00637   0.00111  -0.0096   0.8834   0.2256
  -1.750  -0.1574   0.00633   0.00101  -0.0087   0.8358   0.2558
  -1.500  -0.1363   0.00637   0.00093  -0.0070   0.7737   0.2829
  -1.250  -0.1151   0.00643   0.00087  -0.0054   0.7150   0.3096
  -1.000  -0.0920   0.00642   0.00083  -0.0043   0.6765   0.3395
  -0.750  -0.0695   0.00644   0.00080  -0.0031   0.6264   0.3751
  -0.500  -0.0465   0.00641   0.00077  -0.0020   0.5848   0.4179
  -0.250  -0.0234   0.00645   0.00076  -0.0010   0.5341   0.4527
   0.000  -0.0002   0.00645   0.00075   0.0000   0.4887   0.4938
   0.250   0.0227   0.00641   0.00076   0.0011   0.4510   0.5450
   0.500   0.0465   0.00641   0.00077   0.0020   0.4175   0.5850
   0.750   0.0701   0.00642   0.00080   0.0030   0.3824   0.6227
   1.000   0.0931   0.00645   0.00083   0.0041   0.3438   0.6637
   1.250   0.1152   0.00643   0.00087   0.0054   0.3099   0.7142
   1.500   0.1365   0.00639   0.00093   0.0070   0.2822   0.7712
   1.750   0.1571   0.00633   0.00102   0.0088   0.2530   0.8383
   2.000   0.1821   0.00637   0.00111   0.0096   0.2259   0.8856
   2.250   0.2116   0.00650   0.00122   0.0093   0.1979   0.9111
   2.500   0.2449   0.00665   0.00133   0.0082   0.1751   0.9318
   2.750   0.2832   0.00685   0.00145   0.0059   0.1526   0.9473
   3.000   0.3222   0.00704   0.00159   0.0034   0.1356   0.9575
   3.250   0.3595   0.00721   0.00171   0.0013   0.1238   0.9633
   3.500   0.3949   0.00739   0.00184  -0.0004   0.1099   0.9682
   3.750   0.4282   0.00759   0.00199  -0.0015   0.0973   0.9743
   4.000   0.4603   0.00780   0.00214  -0.0025   0.0829   0.9804
   4.250   0.4917   0.00806   0.00232  -0.0032   0.0657   0.9841
   4.500   0.5226   0.00836   0.00253  -0.0040   0.0502   0.9867
   4.750   0.5523   0.00861   0.00275  -0.0044   0.0409   0.9899
   5.000   0.5843   0.00886   0.00297  -0.0053   0.0346   0.9917
   5.250   0.6162   0.00914   0.00321  -0.0063   0.0289   0.9941
   5.500   0.6478   0.00938   0.00345  -0.0071   0.0259   0.9970
   5.750   0.6801   0.00966   0.00372  -0.0082   0.0229   0.9993
   6.000   0.7082   0.00992   0.00398  -0.0083   0.0205   1.0000
   6.250   0.7307   0.01015   0.00423  -0.0071   0.0189   1.0000
   6.500   0.7530   0.01044   0.00451  -0.0060   0.0168   1.0000
   6.750   0.7755   0.01073   0.00482  -0.0049   0.0155   1.0000
   7.000   0.7984   0.01099   0.00511  -0.0038   0.0146   1.0000
   7.250   0.8212   0.01129   0.00543  -0.0028   0.0137   1.0000
   7.500   0.8438   0.01162   0.00577  -0.0018   0.0127   1.0000
   7.750   0.8662   0.01201   0.00619  -0.0007   0.0117   1.0000
   8.000   0.8890   0.01237   0.00660   0.0003   0.0112   1.0000
   8.250   0.9120   0.01272   0.00699   0.0012   0.0107   1.0000
   8.500   0.9351   0.01307   0.00737   0.0021   0.0100   1.0000
   8.750   0.9580   0.01346   0.00779   0.0030   0.0095   1.0000
   9.000   0.9805   0.01392   0.00828   0.0039   0.0089   1.0000
   9.250   1.0021   0.01451   0.00894   0.0050   0.0084   1.0000
   9.500   1.0247   0.01496   0.00945   0.0059   0.0081   1.0000
   9.750   1.0469   0.01547   0.01003   0.0068   0.0080   1.0000
  10.000   1.0689   0.01601   0.01064   0.0077   0.0077   1.0000
  10.250   1.0909   0.01653   0.01122   0.0086   0.0074   1.0000
  10.500   1.1123   0.01712   0.01189   0.0096   0.0072   1.0000
  10.750   1.1336   0.01772   0.01256   0.0105   0.0070   1.0000
  11.000   1.1547   0.01833   0.01325   0.0114   0.0067   1.0000
  11.250   1.1750   0.01903   0.01402   0.0124   0.0065   1.0000
  11.500   1.1944   0.01982   0.01490   0.0135   0.0064   1.0000
  11.750   1.2139   0.02057   0.01572   0.0145   0.0062   1.0000
  12.000   1.2307   0.02161   0.01688   0.0158   0.0060   1.0000
  12.250   1.2465   0.02273   0.01813   0.0172   0.0059   1.0000
  12.500   1.2589   0.02415   0.01970   0.0189   0.0057   1.0000
  12.750   1.2763   0.02498   0.02063   0.0199   0.0057   1.0000
  13.000   1.2885   0.02629   0.02209   0.0215   0.0056   1.0000
  13.250   1.3006   0.02751   0.02344   0.0230   0.0056   1.0000
  13.500   1.3172   0.02826   0.02426   0.0240   0.0054   1.0000
  13.750   1.3216   0.02990   0.02605   0.0262   0.0054   1.0000
  14.000   1.3193   0.03175   0.02807   0.0289   0.0054   1.0000
  14.250   1.3255   0.03308   0.02949   0.0303   0.0052   1.0000
  14.500   1.3232   0.03528   0.03184   0.0313   0.0051   1.0000
  14.750   1.3174   0.03823   0.03493   0.0313   0.0051   1.0000
  15.000   1.2867   0.04558   0.04255   0.0269   0.0053   1.0000
  15.250   1.2894   0.04929   0.04636   0.0239   0.0051   1.0000
  15.500   1.2372   0.06550   0.06289   0.0107   0.0052   1.0000
  15.750   1.1318   0.09017   0.08784  -0.0043   0.0056   1.0000
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