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EPPLER 604 AIRFOIL (e604-il) Xfoil prediction polar at RE=500,000 Ncrit=9


Details Polar file
Airfoil: EPPLER 604 AIRFOIL (e604-il)
Reynolds number: 500,000
Max Cl/Cd: 106.66 at α=7.25°
Description: Mach=0 Ncrit=9
Source: Xfoil prediction
Download polar: xf-e604-il-500000.txt
Download as CSV file: xf-e604-il-500000.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: EPPLER 604 AIRFOIL                              
  
 1 1 Reynolds number fixed          Mach number fixed         
  
 xtrf =   1.000 (top)        1.000 (bottom)  
 Mach =   0.000     Re =     0.500 e 6     Ncrit =   9.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -13.500  -0.3184   0.09952   0.09727  -0.0891   0.9857   0.0145
 -13.250  -0.5550   0.04832   0.04468  -0.1175   0.9734   0.0102
 -13.000  -0.5598   0.04389   0.03999  -0.1202   0.9613   0.0100
 -12.750  -0.5598   0.03915   0.03491  -0.1238   0.9513   0.0099
 -12.500  -0.5445   0.03521   0.03062  -0.1284   0.9440   0.0099
 -12.250  -0.5201   0.03209   0.02718  -0.1330   0.9349   0.0101
 -12.000  -0.4894   0.02961   0.02442  -0.1374   0.9247   0.0101
 -11.750  -0.4600   0.02780   0.02236  -0.1406   0.9111   0.0101
 -11.250  -0.4227   0.02536   0.01952  -0.1412   0.8807   0.0104
 -11.000  -0.4089   0.02452   0.01848  -0.1402   0.8678   0.0108
 -10.750  -0.3980   0.02333   0.01719  -0.1388   0.8568   0.0114
 -10.500  -0.3847   0.02256   0.01632  -0.1376   0.8470   0.0115
 -10.250  -0.3722   0.02182   0.01552  -0.1362   0.8378   0.0118
 -10.000  -0.3589   0.02111   0.01471  -0.1349   0.8299   0.0123
  -9.750  -0.3460   0.02043   0.01396  -0.1335   0.8221   0.0129
  -9.500  -0.3324   0.01979   0.01321  -0.1321   0.8150   0.0133
  -9.250  -0.3226   0.01896   0.01234  -0.1303   0.8082   0.0142
  -9.000  -0.3111   0.01827   0.01159  -0.1286   0.8013   0.0148
  -8.750  -0.2960   0.01775   0.01100  -0.1273   0.7955   0.0161
  -8.500  -0.2863   0.01702   0.01023  -0.1253   0.7895   0.0174
  -8.250  -0.2735   0.01646   0.00964  -0.1236   0.7840   0.0192
  -8.000  -0.2620   0.01588   0.00900  -0.1217   0.7790   0.0219
  -7.750  -0.2519   0.01544   0.00854  -0.1194   0.7737   0.0248
  -7.500  -0.2421   0.01499   0.00808  -0.1171   0.7685   0.0280
  -7.250  -0.2265   0.01454   0.00759  -0.1157   0.7641   0.0332
  -7.000  -0.2099   0.01413   0.00720  -0.1144   0.7599   0.0394
  -6.750  -0.1919   0.01373   0.00682  -0.1133   0.7556   0.0475
  -6.500  -0.1725   0.01333   0.00643  -0.1125   0.7517   0.0586
  -6.250  -0.1523   0.01291   0.00606  -0.1118   0.7480   0.0755
  -6.000  -0.1321   0.01249   0.00574  -0.1111   0.7443   0.0995
  -5.750  -0.1118   0.01200   0.00541  -0.1105   0.7404   0.1353
  -5.500  -0.0916   0.01138   0.00503  -0.1100   0.7368   0.1917
  -5.250  -0.0711   0.01059   0.00458  -0.1099   0.7336   0.2811
  -5.000  -0.0500   0.00953   0.00403  -0.1102   0.7303   0.4182
  -4.750  -0.0257   0.00898   0.00395  -0.1103   0.7270   0.5434
  -4.500   0.0029   0.00901   0.00398  -0.1106   0.7237   0.5764
  -4.250   0.0318   0.00910   0.00405  -0.1108   0.7206   0.5964
  -4.000   0.0611   0.00923   0.00411  -0.1111   0.7177   0.6114
  -3.750   0.0911   0.00941   0.00419  -0.1116   0.7148   0.6221
  -3.500   0.1194   0.00952   0.00429  -0.1117   0.7119   0.6296
  -3.250   0.1478   0.00963   0.00437  -0.1119   0.7089   0.6366
  -3.000   0.1768   0.00972   0.00440  -0.1122   0.7058   0.6431
  -2.750   0.2053   0.00987   0.00454  -0.1123   0.7029   0.6489
  -2.500   0.2351   0.01009   0.00466  -0.1127   0.7002   0.6576
  -2.250   0.2634   0.01033   0.00492  -0.1127   0.6975   0.6633
  -2.000   0.2908   0.01049   0.00509  -0.1125   0.6946   0.6692
  -1.750   0.3196   0.01059   0.00514  -0.1129   0.6916   0.6748
  -1.500   0.3476   0.01061   0.00517  -0.1130   0.6887   0.6774
  -1.250   0.3765   0.01063   0.00515  -0.1134   0.6859   0.6793
  -1.000   0.4061   0.01067   0.00514  -0.1139   0.6833   0.6812
  -0.750   0.4351   0.01072   0.00515  -0.1144   0.6806   0.6831
  -0.500   0.4630   0.01071   0.00514  -0.1147   0.6776   0.6852
  -0.250   0.4916   0.01070   0.00511  -0.1151   0.6745   0.6875
   0.000   0.5210   0.01070   0.00506  -0.1158   0.6715   0.6894
   0.250   0.5509   0.01071   0.00501  -0.1165   0.6688   0.6911
   0.500   0.5807   0.01074   0.00500  -0.1171   0.6659   0.6928
   0.750   0.6075   0.01074   0.00504  -0.1171   0.6630   0.6944
   1.000   0.6348   0.01075   0.00508  -0.1173   0.6596   0.6961
   1.250   0.6631   0.01076   0.00510  -0.1176   0.6564   0.6977
   1.500   0.6920   0.01078   0.00510  -0.1180   0.6534   0.6994
   1.750   0.7219   0.01085   0.00512  -0.1187   0.6504   0.7013
   2.000   0.7494   0.01089   0.00518  -0.1190   0.6471   0.7033
   2.250   0.7766   0.01091   0.00521  -0.1191   0.6435   0.7055
   2.500   0.8050   0.01094   0.00523  -0.1195   0.6399   0.7076
   2.750   0.8335   0.01092   0.00521  -0.1199   0.6364   0.7093
   3.000   0.8622   0.01099   0.00527  -0.1203   0.6327   0.7109
   3.250   0.8870   0.01098   0.00534  -0.1200   0.6283   0.7126
   3.500   0.9136   0.01099   0.00538  -0.1199   0.6239   0.7144
   3.750   0.9414   0.01102   0.00540  -0.1202   0.6198   0.7163
   4.000   0.9686   0.01108   0.00547  -0.1203   0.6154   0.7185
   4.250   0.9934   0.01110   0.00554  -0.1200   0.6102   0.7209
   4.500   1.0200   0.01112   0.00556  -0.1200   0.6053   0.7233
   4.750   1.0480   0.01119   0.00561  -0.1203   0.6006   0.7253
   5.000   1.0706   0.01118   0.00570  -0.1195   0.5950   0.7272
   5.250   1.0951   0.01121   0.00576  -0.1191   0.5894   0.7291
   5.500   1.1204   0.01128   0.00584  -0.1188   0.5838   0.7311
   5.750   1.1422   0.01131   0.00596  -0.1179   0.5770   0.7334
   6.000   1.1666   0.01138   0.00601  -0.1175   0.5707   0.7358
   6.250   1.1879   0.01145   0.00616  -0.1165   0.5633   0.7384
   6.500   1.2099   0.01155   0.00624  -0.1156   0.5557   0.7409
   6.750   1.2294   0.01161   0.00638  -0.1142   0.5471   0.7434
   7.000   1.2471   0.01173   0.00649  -0.1125   0.5383   0.7458
   7.250   1.2618   0.01183   0.00667  -0.1101   0.5282   0.7483
   7.500   1.2767   0.01201   0.00687  -0.1079   0.5180   0.7510
   7.750   1.2905   0.01228   0.00711  -0.1056   0.5067   0.7540
   8.000   1.3044   0.01257   0.00741  -0.1033   0.4940   0.7569
   8.250   1.3168   0.01290   0.00776  -0.1008   0.4805   0.7596
   8.500   1.3271   0.01330   0.00817  -0.0981   0.4659   0.7623
   8.750   1.3359   0.01380   0.00866  -0.0951   0.4503   0.7654
   9.000   1.3427   0.01442   0.00925  -0.0920   0.4333   0.7690
   9.250   1.3475   0.01518   0.00996  -0.0887   0.4152   0.7727
   9.500   1.3502   0.01607   0.01079  -0.0853   0.3962   0.7759
   9.750   1.3532   0.01702   0.01172  -0.0821   0.3766   0.7792
  10.000   1.3544   0.01815   0.01281  -0.0789   0.3564   0.7827
  10.250   1.3539   0.01948   0.01407  -0.0757   0.3361   0.7866
  10.500   1.3539   0.02090   0.01542  -0.0727   0.3166   0.7903
  10.750   1.3545   0.02234   0.01683  -0.0700   0.2972   0.7939
  11.000   1.3550   0.02387   0.01833  -0.0674   0.2788   0.7979
  11.250   1.3559   0.02549   0.01990  -0.0651   0.2614   0.8023
  11.500   1.3577   0.02715   0.02151  -0.0631   0.2451   0.8068
  11.750   1.3584   0.02888   0.02322  -0.0610   0.2287   0.8110
  12.000   1.3600   0.03066   0.02497  -0.0591   0.2131   0.8156
  12.250   1.3630   0.03242   0.02671  -0.0576   0.1987   0.8205
  12.500   1.3652   0.03429   0.02856  -0.0560   0.1842   0.8252
  12.750   1.3679   0.03615   0.03042  -0.0546   0.1709   0.8304
  13.000   1.3712   0.03808   0.03233  -0.0534   0.1583   0.8362
  13.250   1.3741   0.04006   0.03431  -0.0522   0.1464   0.8421
  13.500   1.3763   0.04213   0.03638  -0.0511   0.1357   0.8490
  13.750   1.3798   0.04414   0.03840  -0.0501   0.1248   0.8567
  14.000   1.3841   0.04608   0.04039  -0.0491   0.1158   0.8661
  14.250   1.3864   0.04821   0.04256  -0.0482   0.1071   0.8773
  14.500   1.3883   0.05032   0.04472  -0.0471   0.0989   0.8935
  14.750   1.3918   0.05231   0.04683  -0.0463   0.0913   0.9380
  15.000   1.3940   0.05474   0.04925  -0.0460   0.0840   1.0000
  15.250   1.3989   0.05712   0.05164  -0.0459   0.0771   1.0000
  15.500   1.4027   0.05962   0.05415  -0.0458   0.0710   1.0000
  15.750   1.4049   0.06235   0.05688  -0.0457   0.0648   1.0000
  16.000   1.4088   0.06493   0.05949  -0.0457   0.0596   1.0000
  16.250   1.4096   0.06791   0.06246  -0.0458   0.0545   1.0000
  16.500   1.4129   0.07063   0.06524  -0.0460   0.0502   1.0000
  16.750   1.4129   0.07379   0.06840  -0.0462   0.0460   1.0000
  17.000   1.4152   0.07674   0.07141  -0.0465   0.0426   1.0000
  17.250   1.4154   0.08001   0.07471  -0.0470   0.0394   1.0000
  17.500   1.4155   0.08334   0.07809  -0.0475   0.0365   1.0000
  17.750   1.4164   0.08660   0.08140  -0.0481   0.0337   1.0000
  18.250   1.4150   0.09373   0.08866  -0.0497   0.0294   1.0000
  18.500   1.4134   0.09749   0.09247  -0.0507   0.0275   1.0000
  18.750   1.4090   0.10173   0.09677  -0.0519   0.0257   1.0000
  19.000   1.4104   0.10511   0.10024  -0.0530   0.0241   1.0000
  19.250   1.4078   0.10914   0.10434  -0.0543   0.0228   1.0000
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