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EPPLER 559 AIRFOIL (e559-il) Xfoil prediction polar at RE=1,000,000 Ncrit=9


Details Polar file
Airfoil: EPPLER 559 AIRFOIL (e559-il)
Reynolds number: 1,000,000
Max Cl/Cd: 130.56 at α=7.25°
Description: Mach=0 Ncrit=9
Source: Xfoil prediction
Download polar: xf-e559-il-1000000.txt
Download as CSV file: xf-e559-il-1000000.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: EPPLER 559 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 =   9.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -16.250  -0.8039   0.08675   0.08362  -0.0594   1.0000   0.0125
 -16.000  -0.8092   0.08276   0.07958  -0.0611   1.0000   0.0126
 -15.750  -0.8155   0.07862   0.07539  -0.0629   1.0000   0.0128
 -15.500  -0.8209   0.07481   0.07153  -0.0644   1.0000   0.0128
 -15.250  -0.8285   0.07073   0.06740  -0.0661   1.0000   0.0130
 -15.000  -0.8368   0.06675   0.06336  -0.0677   1.0000   0.0131
 -14.750  -0.8440   0.06295   0.05951  -0.0691   1.0000   0.0133
 -14.500  -0.8534   0.05917   0.05566  -0.0704   1.0000   0.0134
 -14.250  -0.8675   0.05519   0.05163  -0.0716   1.0000   0.0134
 -14.000  -0.8810   0.05137   0.04775  -0.0725   1.0000   0.0135
 -13.750  -0.8982   0.04743   0.04374  -0.0733   1.0000   0.0136
 -13.500  -0.9167   0.04365   0.03990  -0.0735   1.0000   0.0136
 -13.250  -0.9405   0.03991   0.03610  -0.0730   1.0000   0.0136
 -13.000  -0.9528   0.03591   0.03201  -0.0753   0.9986   0.0137
 -12.750  -0.9366   0.03187   0.02786  -0.0825   0.9947   0.0140
 -12.500  -0.9108   0.02792   0.02377  -0.0908   0.9913   0.0142
 -12.250  -0.8829   0.02344   0.01909  -0.1007   0.9865   0.0147
 -12.000  -0.8512   0.02159   0.01716  -0.1051   0.9845   0.0152
 -11.750  -0.8167   0.02051   0.01603  -0.1084   0.9833   0.0158
 -11.500  -0.7912   0.01958   0.01505  -0.1093   0.9792   0.0163
 -11.250  -0.7607   0.01869   0.01409  -0.1111   0.9761   0.0169
 -11.000  -0.7270   0.01796   0.01330  -0.1132   0.9740   0.0173
 -10.750  -0.6933   0.01676   0.01201  -0.1159   0.9724   0.0180
 -10.500  -0.6669   0.01583   0.01103  -0.1167   0.9679   0.0187
 -10.250  -0.6376   0.01513   0.01029  -0.1176   0.9636   0.0194
 -10.000  -0.6037   0.01451   0.00963  -0.1193   0.9611   0.0202
  -9.750  -0.5683   0.01396   0.00903  -0.1212   0.9592   0.0209
  -9.500  -0.5469   0.01325   0.00827  -0.1204   0.9501   0.0219
  -9.250  -0.5145   0.01258   0.00757  -0.1217   0.9463   0.0231
  -9.000  -0.4873   0.01210   0.00704  -0.1218   0.9374   0.0242
  -8.750  -0.4494   0.01155   0.00644  -0.1240   0.9329   0.0259
  -8.500  -0.4106   0.01097   0.00585  -0.1266   0.9252   0.0288
  -8.250  -0.3618   0.01031   0.00521  -0.1313   0.9186   0.0377
  -8.000  -0.3137   0.00953   0.00454  -0.1362   0.9068   0.0632
  -7.750  -0.2726   0.00904   0.00408  -0.1393   0.8884   0.0844
  -7.500  -0.2401   0.00878   0.00377  -0.1404   0.8661   0.0999
  -7.250  -0.2124   0.00858   0.00353  -0.1404   0.8438   0.1133
  -7.000  -0.1859   0.00842   0.00332  -0.1401   0.8233   0.1264
  -6.750  -0.1598   0.00828   0.00314  -0.1398   0.8046   0.1393
  -6.500  -0.1336   0.00815   0.00297  -0.1394   0.7868   0.1523
  -6.250  -0.1074   0.00805   0.00283  -0.1390   0.7698   0.1643
  -6.000  -0.0807   0.00797   0.00270  -0.1387   0.7541   0.1759
  -5.750  -0.0539   0.00791   0.00259  -0.1384   0.7391   0.1861
  -5.500  -0.0270   0.00783   0.00249  -0.1381   0.7242   0.1962
  -5.250   0.0001   0.00780   0.00240  -0.1378   0.7102   0.2055
  -5.000   0.0272   0.00776   0.00232  -0.1376   0.6970   0.2153
  -4.500   0.0820   0.00771   0.00218  -0.1371   0.6706   0.2323
  -4.250   0.1096   0.00768   0.00212  -0.1370   0.6586   0.2415
  -4.000   0.1371   0.00770   0.00208  -0.1368   0.6470   0.2497
  -3.750   0.1648   0.00767   0.00202  -0.1366   0.6351   0.2575
  -3.500   0.1927   0.00768   0.00198  -0.1365   0.6238   0.2645
  -3.250   0.2203   0.00768   0.00194  -0.1363   0.6129   0.2710
  -3.000   0.2482   0.00769   0.00191  -0.1362   0.6023   0.2784
  -2.750   0.2762   0.00771   0.00189  -0.1361   0.5923   0.2843
  -2.500   0.3037   0.00772   0.00187  -0.1359   0.5817   0.2917
  -2.250   0.3319   0.00774   0.00186  -0.1358   0.5717   0.2982
  -2.000   0.3597   0.00776   0.00185  -0.1357   0.5625   0.3055
  -1.750   0.3877   0.00779   0.00185  -0.1356   0.5530   0.3125
  -1.500   0.4156   0.00782   0.00184  -0.1355   0.5440   0.3187
  -1.250   0.4433   0.00785   0.00186  -0.1353   0.5343   0.3264
  -1.000   0.4713   0.00790   0.00187  -0.1352   0.5261   0.3323
  -0.750   0.4990   0.00793   0.00189  -0.1351   0.5175   0.3396
  -0.500   0.5270   0.00798   0.00191  -0.1350   0.5094   0.3469
  -0.250   0.5546   0.00803   0.00194  -0.1348   0.5007   0.3536
   0.000   0.5825   0.00807   0.00198  -0.1347   0.4931   0.3607
   0.250   0.6102   0.00814   0.00201  -0.1346   0.4854   0.3673
   0.500   0.6379   0.00818   0.00206  -0.1345   0.4783   0.3753
   0.750   0.6656   0.00825   0.00211  -0.1343   0.4707   0.3823
   1.000   0.6929   0.00832   0.00216  -0.1341   0.4634   0.3898
   1.250   0.7208   0.00837   0.00222  -0.1340   0.4569   0.3978
   1.500   0.7479   0.00846   0.00229  -0.1338   0.4500   0.4054
   1.750   0.7757   0.00851   0.00235  -0.1337   0.4441   0.4137
   2.000   0.8031   0.00858   0.00243  -0.1335   0.4373   0.4220
   2.250   0.8300   0.00868   0.00251  -0.1333   0.4309   0.4313
   2.500   0.8577   0.00873   0.00259  -0.1332   0.4255   0.4401
   2.750   0.8847   0.00882   0.00268  -0.1329   0.4195   0.4503
   3.000   0.9116   0.00890   0.00278  -0.1327   0.4139   0.4612
   3.250   0.9390   0.00897   0.00287  -0.1325   0.4083   0.4726
   3.500   0.9656   0.00907   0.00299  -0.1322   0.4026   0.4853
   3.750   0.9924   0.00916   0.00311  -0.1320   0.3975   0.5001
   4.000   1.0196   0.00921   0.00322  -0.1318   0.3924   0.5165
   4.250   1.0459   0.00932   0.00335  -0.1315   0.3867   0.5343
   4.500   1.0722   0.00942   0.00349  -0.1311   0.3817   0.5554
   4.750   1.0992   0.00947   0.00362  -0.1310   0.3768   0.5805
   5.000   1.1252   0.00956   0.00378  -0.1306   0.3714   0.6093
   5.500   1.1775   0.00970   0.00411  -0.1299   0.3617   0.6844
   5.750   1.2030   0.00976   0.00429  -0.1295   0.3565   0.7353
   6.000   1.2264   0.00985   0.00451  -0.1286   0.3508   0.7979
   6.250   1.2455   0.00971   0.00466  -0.1266   0.3470   0.9063
   6.500   1.2699   0.00976   0.00478  -0.1258   0.3419   1.0000
   6.750   1.2941   0.00998   0.00496  -0.1251   0.3361   1.0000
   7.000   1.3198   0.01013   0.00512  -0.1247   0.3316   1.0000
   7.250   1.3448   0.01030   0.00529  -0.1242   0.3260   1.0000
   7.500   1.3679   0.01055   0.00551  -0.1233   0.3197   1.0000
   7.750   1.3927   0.01070   0.00568  -0.1228   0.3149   1.0000
   8.000   1.4158   0.01090   0.00587  -0.1219   0.3090   1.0000
   8.250   1.4370   0.01116   0.00610  -0.1207   0.3025   1.0000
   8.500   1.4602   0.01133   0.00630  -0.1198   0.2971   1.0000
   8.750   1.4809   0.01160   0.00654  -0.1185   0.2901   1.0000
   9.000   1.5025   0.01183   0.00679  -0.1174   0.2840   1.0000
   9.250   1.5231   0.01210   0.00705  -0.1161   0.2770   1.0000
   9.500   1.5431   0.01240   0.00733  -0.1148   0.2700   1.0000
   9.750   1.5630   0.01270   0.00763  -0.1135   0.2615   1.0000
  10.000   1.5818   0.01305   0.00796  -0.1119   0.2533   1.0000
  10.250   1.5991   0.01345   0.00833  -0.1102   0.2438   1.0000
  10.500   1.6172   0.01382   0.00870  -0.1086   0.2343   1.0000
  10.750   1.6321   0.01434   0.00916  -0.1066   0.2216   1.0000
  11.000   1.6454   0.01493   0.00969  -0.1044   0.2085   1.0000
  11.250   1.6571   0.01559   0.01030  -0.1019   0.1943   1.0000
  11.500   1.6670   0.01635   0.01098  -0.0993   0.1802   1.0000
  11.750   1.6749   0.01721   0.01178  -0.0965   0.1657   1.0000
  12.000   1.6818   0.01814   0.01265  -0.0937   0.1527   1.0000
  12.250   1.6872   0.01918   0.01364  -0.0908   0.1400   1.0000
  12.500   1.6918   0.02031   0.01473  -0.0880   0.1286   1.0000
  12.750   1.6959   0.02153   0.01592  -0.0853   0.1176   1.0000
  13.000   1.6990   0.02288   0.01723  -0.0828   0.1076   1.0000
  13.250   1.7015   0.02435   0.01869  -0.0803   0.0993   1.0000
  13.500   1.7026   0.02601   0.02034  -0.0780   0.0914   1.0000
  13.750   1.7056   0.02763   0.02198  -0.0761   0.0848   1.0000
  14.000   1.7045   0.02967   0.02401  -0.0741   0.0780   1.0000
  14.250   1.7045   0.03175   0.02611  -0.0725   0.0719   1.0000
  14.500   1.7036   0.03402   0.02840  -0.0710   0.0667   1.0000
  14.750   1.7036   0.03635   0.03077  -0.0699   0.0625   1.0000
  15.000   1.6999   0.03913   0.03357  -0.0688   0.0577   1.0000
  15.250   1.6986   0.04180   0.03629  -0.0681   0.0541   1.0000
  15.500   1.6933   0.04502   0.03954  -0.0675   0.0505   1.0000
  15.750   1.6912   0.04803   0.04261  -0.0671   0.0475   1.0000
  16.000   1.6863   0.05144   0.04608  -0.0669   0.0447   1.0000
  16.250   1.6792   0.05526   0.04995  -0.0669   0.0418   1.0000
  16.500   1.6755   0.05880   0.05356  -0.0671   0.0395   1.0000
  16.750   1.6682   0.06287   0.05770  -0.0675   0.0372   1.0000
  17.000   1.6604   0.06714   0.06203  -0.0681   0.0351   1.0000
  17.250   1.6553   0.07117   0.06613  -0.0688   0.0333   1.0000
  17.500   1.6470   0.07573   0.07076  -0.0698   0.0314   1.0000
  17.750   1.6373   0.08059   0.07569  -0.0710   0.0296   1.0000
  18.000   1.6318   0.08493   0.08011  -0.0721   0.0281   1.0000
  18.250   1.6237   0.08976   0.08500  -0.0735   0.0265   1.0000
  18.500   1.6137   0.09494   0.09025  -0.0751   0.0249   1.0000
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