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E207 (12.04%) (e207-il) Xfoil prediction polar at RE=1,000,000 Ncrit=5


Details Polar file
Airfoil: E207 (12.04%) (e207-il)
Reynolds number: 1,000,000
Max Cl/Cd: 112.75 at α=5°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-e207-il-1000000-n5.txt
Download as CSV file: xf-e207-il-1000000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: E207  (12.04%)                                  
  
 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
  ------ -------- --------- --------- -------- -------- --------
 -15.250  -0.8132   0.08875   0.08667  -0.0346   1.0000   0.0058
 -15.000  -0.8905   0.07046   0.06821  -0.0452   1.0000   0.0057
 -14.750  -0.9626   0.05283   0.05030  -0.0575   1.0000   0.0055
 -14.500  -0.9861   0.04480   0.04208  -0.0639   1.0000   0.0056
 -14.250  -0.9923   0.04021   0.03737  -0.0674   1.0000   0.0056
 -14.000  -1.0130   0.03468   0.03163  -0.0711   1.0000   0.0056
 -13.750  -1.0201   0.03190   0.02870  -0.0714   1.0000   0.0056
 -13.500  -1.0246   0.02993   0.02662  -0.0701   1.0000   0.0056
 -13.250  -1.0277   0.02850   0.02507  -0.0675   1.0000   0.0057
 -13.000  -1.0286   0.02743   0.02391  -0.0642   1.0000   0.0057
 -12.750  -1.0255   0.02616   0.02252  -0.0615   1.0000   0.0058
 -12.500  -1.0237   0.02463   0.02084  -0.0587   1.0000   0.0059
 -12.250  -1.0122   0.02379   0.01993  -0.0568   1.0000   0.0062
 -12.000  -1.0010   0.02287   0.01892  -0.0547   1.0000   0.0062
 -11.750  -0.9859   0.02228   0.01828  -0.0530   1.0000   0.0064
 -11.500  -0.9707   0.02168   0.01763  -0.0513   1.0000   0.0065
 -11.250  -0.9424   0.02108   0.01698  -0.0521   0.9983   0.0067
 -11.000  -0.9129   0.02057   0.01643  -0.0532   0.9960   0.0070
 -10.750  -0.8834   0.02002   0.01582  -0.0542   0.9936   0.0073
 -10.500  -0.8570   0.01925   0.01494  -0.0546   0.9900   0.0075
 -10.250  -0.8282   0.01856   0.01417  -0.0555   0.9866   0.0078
 -10.000  -0.7978   0.01780   0.01331  -0.0567   0.9838   0.0080
  -9.750  -0.7710   0.01715   0.01257  -0.0571   0.9781   0.0082
  -9.250  -0.7127   0.01600   0.01125  -0.0585   0.9624   0.0085
  -9.000  -0.6818   0.01551   0.01067  -0.0594   0.9478   0.0087
  -8.750  -0.6567   0.01437   0.00936  -0.0595   0.9179   0.0091
  -8.500  -0.6337   0.01395   0.00878  -0.0587   0.8806   0.0095
  -8.250  -0.6111   0.01368   0.00835  -0.0577   0.8463   0.0097
  -8.000  -0.5883   0.01336   0.00787  -0.0568   0.8173   0.0100
  -7.750  -0.5647   0.01307   0.00745  -0.0561   0.7928   0.0104
  -7.500  -0.5408   0.01275   0.00698  -0.0554   0.7699   0.0106
  -7.250  -0.5166   0.01242   0.00653  -0.0548   0.7504   0.0109
  -7.000  -0.4917   0.01215   0.00615  -0.0543   0.7327   0.0114
  -6.750  -0.4664   0.01190   0.00580  -0.0539   0.7159   0.0117
  -6.500  -0.4410   0.01165   0.00545  -0.0534   0.7006   0.0120
  -6.250  -0.4155   0.01137   0.00507  -0.0530   0.6869   0.0122
  -6.000  -0.3897   0.01113   0.00474  -0.0526   0.6741   0.0123
  -5.750  -0.3639   0.01087   0.00440  -0.0523   0.6623   0.0125
  -5.500  -0.3386   0.01050   0.00393  -0.0518   0.6513   0.0130
  -5.250  -0.3127   0.01021   0.00356  -0.0515   0.6410   0.0136
  -5.000  -0.2863   0.00999   0.00327  -0.0512   0.6313   0.0142
  -4.750  -0.2597   0.00980   0.00303  -0.0509   0.6220   0.0148
  -4.500  -0.2328   0.00963   0.00281  -0.0507   0.6138   0.0156
  -4.250  -0.2059   0.00949   0.00261  -0.0505   0.6055   0.0164
  -4.000  -0.1786   0.00935   0.00242  -0.0504   0.5978   0.0170
  -3.750  -0.1515   0.00923   0.00224  -0.0502   0.5908   0.0180
  -3.500  -0.1242   0.00908   0.00208  -0.0500   0.5837   0.0208
  -3.250  -0.0974   0.00891   0.00192  -0.0498   0.5770   0.0304
  -3.000  -0.0706   0.00868   0.00176  -0.0497   0.5709   0.0539
  -2.750  -0.0437   0.00850   0.00164  -0.0495   0.5646   0.0747
  -2.500  -0.0168   0.00832   0.00153  -0.0494   0.5587   0.1009
  -2.250   0.0101   0.00812   0.00142  -0.0492   0.5526   0.1348
  -2.000   0.0368   0.00792   0.00133  -0.0491   0.5471   0.1755
  -1.750   0.0639   0.00774   0.00125  -0.0490   0.5414   0.2118
  -1.500   0.0909   0.00759   0.00119  -0.0489   0.5357   0.2475
  -1.250   0.1176   0.00738   0.00113  -0.0487   0.5306   0.2996
  -1.000   0.1436   0.00707   0.00108  -0.0485   0.5250   0.3841
  -0.750   0.1700   0.00689   0.00107  -0.0483   0.5196   0.4469
  -0.500   0.1977   0.00682   0.00106  -0.0482   0.5148   0.4739
  -0.250   0.2254   0.00678   0.00106  -0.0482   0.5093   0.4963
   0.000   0.2528   0.00675   0.00106  -0.0481   0.5039   0.5204
   0.250   0.2805   0.00669   0.00107  -0.0480   0.4990   0.5446
   0.500   0.3080   0.00666   0.00108  -0.0479   0.4935   0.5693
   0.750   0.3353   0.00663   0.00110  -0.0478   0.4884   0.5948
   1.000   0.3628   0.00658   0.00113  -0.0477   0.4832   0.6226
   1.250   0.3898   0.00654   0.00116  -0.0475   0.4778   0.6546
   1.500   0.4167   0.00648   0.00120  -0.0473   0.4727   0.6904
   1.750   0.4433   0.00642   0.00125  -0.0471   0.4671   0.7288
   2.000   0.4693   0.00636   0.00130  -0.0466   0.4615   0.7717
   2.250   0.4951   0.00628   0.00136  -0.0461   0.4553   0.8167
   2.500   0.5201   0.00623   0.00144  -0.0454   0.4480   0.8625
   2.750   0.5458   0.00620   0.00153  -0.0447   0.4406   0.9089
   3.000   0.5766   0.00628   0.00163  -0.0453   0.4321   0.9443
   3.250   0.6099   0.00637   0.00171  -0.0464   0.4230   0.9621
   3.500   0.6418   0.00648   0.00180  -0.0474   0.4133   0.9725
   3.750   0.6737   0.00662   0.00189  -0.0483   0.4027   0.9802
   4.000   0.7064   0.00674   0.00198  -0.0494   0.3919   0.9850
   4.250   0.7403   0.00687   0.00209  -0.0509   0.3799   0.9886
   4.500   0.7721   0.00703   0.00221  -0.0518   0.3670   0.9924
   4.750   0.8042   0.00722   0.00234  -0.0529   0.3500   0.9954
   5.000   0.8366   0.00742   0.00249  -0.0541   0.3336   0.9981
   5.250   0.8666   0.00769   0.00266  -0.0548   0.3099   1.0000
   5.500   0.8885   0.00798   0.00286  -0.0538   0.2872   1.0000
   5.750   0.9097   0.00833   0.00309  -0.0526   0.2603   1.0000
   6.000   0.9280   0.00889   0.00343  -0.0510   0.2167   1.0000
   6.250   0.9482   0.00932   0.00374  -0.0497   0.1893   1.0000
   6.500   0.9669   0.00985   0.00410  -0.0482   0.1555   1.0000
   6.750   0.9859   0.01037   0.00447  -0.0467   0.1266   1.0000
   7.000   1.0056   0.01085   0.00483  -0.0454   0.1029   1.0000
   7.250   1.0261   0.01129   0.00519  -0.0442   0.0860   1.0000
   7.500   1.0469   0.01171   0.00554  -0.0431   0.0719   1.0000
   7.750   1.0672   0.01216   0.00593  -0.0420   0.0574   1.0000
   8.000   1.0870   0.01264   0.00634  -0.0408   0.0444   1.0000
   8.250   1.1070   0.01310   0.00675  -0.0396   0.0351   1.0000
   8.500   1.1266   0.01357   0.00718  -0.0384   0.0271   1.0000
   8.750   1.1460   0.01404   0.00763  -0.0371   0.0211   1.0000
   9.000   1.1641   0.01457   0.00813  -0.0357   0.0146   1.0000
   9.250   1.1803   0.01519   0.00872  -0.0340   0.0084   1.0000
   9.500   1.1978   0.01571   0.00924  -0.0325   0.0065   1.0000
   9.750   1.2151   0.01619   0.00976  -0.0309   0.0055   1.0000
  10.000   1.2311   0.01669   0.01029  -0.0292   0.0050   1.0000
  10.250   1.2435   0.01722   0.01086  -0.0268   0.0045   1.0000
  10.500   1.2551   0.01778   0.01147  -0.0243   0.0041   1.0000
  10.750   1.2654   0.01843   0.01218  -0.0218   0.0039   1.0000
  11.000   1.2775   0.01903   0.01283  -0.0197   0.0037   1.0000
  11.250   1.2885   0.01973   0.01358  -0.0176   0.0035   1.0000
  11.500   1.2989   0.02049   0.01440  -0.0156   0.0035   1.0000
  11.750   1.3077   0.02140   0.01537  -0.0136   0.0033   1.0000
  12.000   1.3165   0.02236   0.01639  -0.0117   0.0032   1.0000
  12.250   1.3256   0.02336   0.01745  -0.0102   0.0031   1.0000
  12.500   1.3324   0.02461   0.01879  -0.0086   0.0031   1.0000
  12.750   1.3381   0.02604   0.02029  -0.0072   0.0029   1.0000
  13.000   1.3444   0.02752   0.02185  -0.0061   0.0029   1.0000
  13.250   1.3507   0.02908   0.02347  -0.0052   0.0028   1.0000
  13.500   1.3533   0.03107   0.02554  -0.0043   0.0027   1.0000
  13.750   1.3574   0.03301   0.02756  -0.0036   0.0026   1.0000
  14.000   1.3593   0.03524   0.02988  -0.0031   0.0026   1.0000
  14.250   1.3607   0.03761   0.03233  -0.0028   0.0026   1.0000
  14.500   1.3596   0.04030   0.03512  -0.0026   0.0025   1.0000
  14.750   1.3599   0.04291   0.03781  -0.0025   0.0025   1.0000
  15.000   1.3560   0.04608   0.04109  -0.0026   0.0024   1.0000
  15.250   1.3472   0.04988   0.04501  -0.0030   0.0023   1.0000
  15.500   1.3455   0.05299   0.04821  -0.0034   0.0023   1.0000
  15.750   1.3399   0.05670   0.05203  -0.0041   0.0023   1.0000
  16.000   1.3415   0.05956   0.05498  -0.0047   0.0022   1.0000
  16.250   1.3319   0.06405   0.05958  -0.0059   0.0023   1.0000
  16.500   1.3310   0.06745   0.06307  -0.0068   0.0022   1.0000
  16.750   1.3221   0.07211   0.06785  -0.0083   0.0022   1.0000
  17.000   1.3195   0.07597   0.07179  -0.0096   0.0022   1.0000
  17.250   1.3097   0.08106   0.07699  -0.0115   0.0022   1.0000
  17.500   1.3055   0.08535   0.08138  -0.0132   0.0022   1.0000
  17.750   1.3025   0.08954   0.08566  -0.0149   0.0021   1.0000
  18.000   1.2883   0.09576   0.09201  -0.0176   0.0022   1.0000
  18.250   1.2790   0.10127   0.09763  -0.0201   0.0022   1.0000
  18.500   1.2646   0.10783   0.10431  -0.0232   0.0022   1.0000
  18.750   1.2622   0.11233   0.10890  -0.0253   0.0021   1.0000
  19.000   1.2438   0.11999   0.11669  -0.0292   0.0021   1.0000
  19.250   1.2354   0.12581   0.12261  -0.0323   0.0021   1.0000
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