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EPPLER 559 AIRFOIL (e559-il) Xfoil prediction polar at RE=1,000,000 Ncrit=5


Details Polar file
Airfoil: EPPLER 559 AIRFOIL (e559-il)
Reynolds number: 1,000,000
Max Cl/Cd: 123.62 at α=8°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-e559-il-1000000-n5.txt
Download as CSV file: xf-e559-il-1000000-n5.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 =   5.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -16.500  -0.8269   0.08758   0.08436  -0.0591   1.0000   0.0097
 -16.250  -0.8379   0.08274   0.07946  -0.0613   1.0000   0.0098
 -16.000  -0.8504   0.07777   0.07443  -0.0635   1.0000   0.0098
 -15.750  -0.8639   0.07279   0.06938  -0.0658   1.0000   0.0099
 -15.500  -0.8786   0.06781   0.06432  -0.0680   1.0000   0.0099
 -15.250  -0.8939   0.06298   0.05942  -0.0701   1.0000   0.0101
 -15.000  -0.9147   0.05784   0.05419  -0.0722   1.0000   0.0100
 -14.750  -0.9326   0.05331   0.04959  -0.0737   1.0000   0.0102
 -14.500  -0.9529   0.04837   0.04457  -0.0758   0.9998   0.0102
 -14.250  -0.9573   0.04292   0.03900  -0.0818   0.9980   0.0102
 -14.000  -0.9569   0.03801   0.03399  -0.0877   0.9956   0.0103
 -13.500  -0.9510   0.02916   0.02491  -0.0986   0.9888   0.0106
 -13.250  -0.9311   0.02481   0.02041  -0.1073   0.9852   0.0108
 -13.000  -0.9008   0.02274   0.01823  -0.1126   0.9834   0.0111
 -12.750  -0.8830   0.02150   0.01691  -0.1133   0.9794   0.0113
 -12.500  -0.8597   0.02036   0.01570  -0.1146   0.9756   0.0115
 -12.250  -0.8318   0.01924   0.01452  -0.1166   0.9730   0.0120
 -12.000  -0.8009   0.01838   0.01362  -0.1186   0.9713   0.0125
 -11.750  -0.7866   0.01769   0.01289  -0.1169   0.9634   0.0128
 -11.250  -0.7387   0.01640   0.01150  -0.1170   0.9505   0.0135
 -11.000  -0.7100   0.01579   0.01084  -0.1178   0.9450   0.0139
 -10.750  -0.6814   0.01523   0.01023  -0.1185   0.9372   0.0142
 -10.500  -0.6443   0.01450   0.00945  -0.1210   0.9320   0.0147
 -10.250  -0.6035   0.01383   0.00874  -0.1243   0.9245   0.0154
 -10.000  -0.5514   0.01323   0.00808  -0.1298   0.9177   0.0163
  -9.750  -0.4969   0.01272   0.00748  -0.1358   0.9045   0.0171
  -9.500  -0.4557   0.01233   0.00695  -0.1389   0.8812   0.0177
  -9.250  -0.4271   0.01201   0.00650  -0.1394   0.8534   0.0188
  -9.000  -0.4022   0.01178   0.00614  -0.1390   0.8294   0.0197
  -8.750  -0.3778   0.01157   0.00582  -0.1384   0.8073   0.0207
  -8.500  -0.3534   0.01135   0.00549  -0.1379   0.7878   0.0221
  -8.250  -0.3288   0.01112   0.00517  -0.1374   0.7693   0.0242
  -8.000  -0.3040   0.01086   0.00485  -0.1369   0.7521   0.0280
  -7.750  -0.2790   0.01053   0.00450  -0.1366   0.7361   0.0371
  -7.500  -0.2537   0.01024   0.00418  -0.1363   0.7205   0.0486
  -7.250  -0.2278   0.00997   0.00390  -0.1360   0.7062   0.0586
  -7.000  -0.2015   0.00973   0.00365  -0.1358   0.6926   0.0692
  -6.750  -0.1751   0.00952   0.00342  -0.1356   0.6799   0.0805
  -6.500  -0.1485   0.00930   0.00320  -0.1354   0.6670   0.0937
  -6.250  -0.1214   0.00911   0.00300  -0.1353   0.6543   0.1071
  -6.000  -0.0942   0.00893   0.00283  -0.1352   0.6429   0.1214
  -5.750  -0.0670   0.00879   0.00268  -0.1351   0.6316   0.1339
  -5.500  -0.0394   0.00869   0.00255  -0.1350   0.6198   0.1448
  -5.250  -0.0117   0.00858   0.00243  -0.1350   0.6091   0.1570
  -4.750   0.0438   0.00840   0.00223  -0.1349   0.5885   0.1802
  -4.500   0.0717   0.00835   0.00215  -0.1348   0.5784   0.1896
  -4.250   0.0996   0.00830   0.00208  -0.1347   0.5684   0.2010
  -4.000   0.1277   0.00823   0.00202  -0.1347   0.5599   0.2131
  -3.750   0.1557   0.00823   0.00197  -0.1346   0.5503   0.2197
  -3.500   0.1839   0.00820   0.00192  -0.1346   0.5411   0.2279
  -3.000   0.2401   0.00818   0.00185  -0.1345   0.5241   0.2411
  -2.500   0.2964   0.00820   0.00180  -0.1343   0.5074   0.2534
  -2.000   0.3526   0.00823   0.00178  -0.1342   0.4916   0.2669
  -1.750   0.3806   0.00825   0.00178  -0.1341   0.4839   0.2741
  -1.500   0.4087   0.00827   0.00178  -0.1341   0.4768   0.2802
  -1.250   0.4367   0.00830   0.00179  -0.1340   0.4687   0.2868
  -1.000   0.4647   0.00833   0.00181  -0.1339   0.4622   0.2934
  -0.750   0.4929   0.00837   0.00182  -0.1338   0.4557   0.2988
  -0.250   0.5487   0.00845   0.00188  -0.1337   0.4424   0.3126
   0.000   0.5765   0.00851   0.00191  -0.1335   0.4354   0.3179
   0.250   0.6043   0.00855   0.00195  -0.1334   0.4300   0.3254
   0.500   0.6323   0.00859   0.00199  -0.1333   0.4243   0.3318
   0.750   0.6598   0.00866   0.00205  -0.1332   0.4178   0.3380
   1.000   0.6876   0.00871   0.00210  -0.1331   0.4123   0.3450
   1.250   0.7153   0.00877   0.00215  -0.1330   0.4068   0.3513
   1.500   0.7427   0.00884   0.00223  -0.1328   0.4014   0.3586
   1.750   0.7703   0.00891   0.00229  -0.1326   0.3967   0.3651
   2.000   0.7979   0.00897   0.00236  -0.1325   0.3912   0.3724
   2.250   0.8250   0.00906   0.00245  -0.1323   0.3855   0.3799
   2.500   0.8523   0.00914   0.00253  -0.1321   0.3812   0.3859
   2.750   0.8798   0.00920   0.00262  -0.1320   0.3769   0.3940
   3.250   0.9335   0.00940   0.00282  -0.1315   0.3666   0.4095
   3.500   0.9608   0.00947   0.00291  -0.1313   0.3626   0.4171
   3.750   0.9877   0.00955   0.00302  -0.1310   0.3579   0.4264
   4.000   1.0140   0.00967   0.00314  -0.1307   0.3528   0.4355
   4.250   1.0407   0.00976   0.00326  -0.1304   0.3485   0.4450
   4.500   1.0674   0.00985   0.00338  -0.1302   0.3440   0.4552
   4.750   1.0935   0.00997   0.00352  -0.1298   0.3386   0.4674
   5.000   1.1194   0.01009   0.00367  -0.1294   0.3338   0.4799
   5.250   1.1458   0.01018   0.00381  -0.1291   0.3293   0.4927
   5.500   1.1716   0.01030   0.00396  -0.1287   0.3242   0.5087
   5.750   1.1967   0.01045   0.00414  -0.1282   0.3188   0.5266
   6.000   1.2227   0.01055   0.00430  -0.1279   0.3144   0.5453
   6.250   1.2480   0.01067   0.00448  -0.1274   0.3088   0.5689
   6.500   1.2724   0.01083   0.00469  -0.1268   0.3031   0.5950
   6.750   1.2977   0.01094   0.00487  -0.1263   0.2980   0.6237
   7.000   1.3220   0.01108   0.00509  -0.1257   0.2919   0.6594
   7.250   1.3458   0.01122   0.00533  -0.1250   0.2856   0.7021
   7.500   1.3694   0.01134   0.00556  -0.1242   0.2789   0.7524
   7.750   1.3902   0.01147   0.00583  -0.1229   0.2720   0.8202
   8.000   1.4055   0.01137   0.00601  -0.1202   0.2662   1.0000
   8.250   1.4257   0.01169   0.00627  -0.1189   0.2574   1.0000
   8.500   1.4472   0.01193   0.00651  -0.1177   0.2503   1.0000
   8.750   1.4663   0.01227   0.00682  -0.1162   0.2414   1.0000
   9.000   1.4860   0.01259   0.00711  -0.1148   0.2319   1.0000
   9.250   1.5048   0.01296   0.00745  -0.1132   0.2229   1.0000
   9.500   1.5219   0.01339   0.00783  -0.1115   0.2122   1.0000
   9.750   1.5381   0.01386   0.00825  -0.1095   0.1998   1.0000
  10.000   1.5532   0.01438   0.00872  -0.1075   0.1870   1.0000
  10.250   1.5670   0.01495   0.00924  -0.1053   0.1744   1.0000
  10.500   1.5796   0.01558   0.00981  -0.1030   0.1622   1.0000
  10.750   1.5901   0.01631   0.01048  -0.1004   0.1485   1.0000
  11.000   1.5993   0.01712   0.01122  -0.0977   0.1353   1.0000
  11.250   1.6066   0.01802   0.01206  -0.0949   0.1219   1.0000
  11.500   1.6136   0.01897   0.01297  -0.0921   0.1106   1.0000
  11.750   1.6193   0.02003   0.01397  -0.0893   0.0997   1.0000
  12.000   1.6235   0.02121   0.01512  -0.0865   0.0894   1.0000
  12.250   1.6283   0.02243   0.01631  -0.0840   0.0808   1.0000
  12.500   1.6333   0.02370   0.01758  -0.0817   0.0736   1.0000
  12.750   1.6362   0.02519   0.01906  -0.0794   0.0669   1.0000
  13.000   1.6393   0.02676   0.02063  -0.0774   0.0607   1.0000
  13.250   1.6425   0.02841   0.02230  -0.0756   0.0557   1.0000
  13.500   1.6437   0.03032   0.02422  -0.0738   0.0509   1.0000
  13.750   1.6470   0.03217   0.02610  -0.0724   0.0473   1.0000
  14.000   1.6477   0.03434   0.02830  -0.0711   0.0435   1.0000
  14.250   1.6476   0.03669   0.03069  -0.0700   0.0399   1.0000
  14.500   1.6477   0.03914   0.03318  -0.0691   0.0370   1.0000
  14.750   1.6476   0.04172   0.03582  -0.0683   0.0349   1.0000
  15.000   1.6453   0.04465   0.03879  -0.0678   0.0317   1.0000
  15.250   1.6423   0.04776   0.04195  -0.0674   0.0296   1.0000
  15.500   1.6413   0.05074   0.04500  -0.0672   0.0279   1.0000
  15.750   1.6371   0.05422   0.04853  -0.0672   0.0258   1.0000
  16.000   1.6332   0.05777   0.05214  -0.0674   0.0244   1.0000
  16.250   1.6298   0.06136   0.05582  -0.0677   0.0230   1.0000
  16.500   1.6244   0.06530   0.05982  -0.0682   0.0215   1.0000
  16.750   1.6187   0.06940   0.06399  -0.0689   0.0203   1.0000
  17.000   1.6141   0.07344   0.06811  -0.0696   0.0191   1.0000
  17.250   1.6082   0.07775   0.07249  -0.0706   0.0180   1.0000
  17.500   1.6008   0.08236   0.07717  -0.0718   0.0169   1.0000
  17.750   1.5957   0.08671   0.08161  -0.0729   0.0160   1.0000
  18.000   1.5899   0.09125   0.08622  -0.0743   0.0150   1.0000
  18.250   1.5826   0.09608   0.09113  -0.0758   0.0140   1.0000
  18.500   1.5770   0.10069   0.09580  -0.0773   0.0131   1.0000
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