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NACA 64(3)-418 (naca643418-il) Xfoil prediction polar at RE=1,000,000 Ncrit=9


Details Polar file
Airfoil: NACA 64(3)-418 (naca643418-il)
Reynolds number: 1,000,000
Max Cl/Cd: 123.71 at α=6.5°
Description: Mach=0 Ncrit=9
Source: Xfoil prediction
Download polar: xf-naca643418-il-1000000.txt
Download as CSV file: xf-naca643418-il-1000000.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: NACA 64(3)-418                                  
  
 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
  ------ -------- --------- --------- -------- -------- --------
 -19.750  -1.0159   0.09241   0.08912  -0.0574   1.0000   0.0185
 -19.500  -1.0241   0.08761   0.08423  -0.0598   1.0000   0.0186
 -19.250  -1.0306   0.08315   0.07968  -0.0620   1.0000   0.0187
 -19.000  -1.0362   0.07884   0.07526  -0.0642   1.0000   0.0189
 -18.750  -1.0415   0.07481   0.07114  -0.0659   1.0000   0.0190
 -18.500  -1.0431   0.07127   0.06752  -0.0676   1.0000   0.0191
 -18.250  -1.0449   0.06777   0.06392  -0.0691   1.0000   0.0193
 -18.000  -1.0454   0.06452   0.06058  -0.0705   1.0000   0.0195
 -17.750  -1.0453   0.06149   0.05746  -0.0716   1.0000   0.0196
 -17.500  -1.0427   0.05874   0.05463  -0.0727   1.0000   0.0197
 -17.250  -1.0399   0.05605   0.05186  -0.0737   1.0000   0.0198
 -17.000  -1.0443   0.05296   0.04868  -0.0741   1.0000   0.0201
 -16.750  -1.0428   0.05042   0.04609  -0.0746   1.0000   0.0204
 -16.500  -1.0396   0.04806   0.04370  -0.0751   1.0000   0.0206
 -16.250  -1.0336   0.04601   0.04161  -0.0756   1.0000   0.0208
 -16.000  -1.0282   0.04397   0.03951  -0.0759   1.0000   0.0210
 -15.750  -1.0213   0.04210   0.03760  -0.0762   1.0000   0.0213
 -15.500  -1.0139   0.04033   0.03579  -0.0763   1.0000   0.0215
 -15.250  -1.0063   0.03863   0.03404  -0.0764   1.0000   0.0218
 -15.000  -0.9983   0.03705   0.03241  -0.0764   1.0000   0.0219
 -14.750  -0.9909   0.03545   0.03076  -0.0762   1.0000   0.0222
 -14.500  -0.9806   0.03411   0.02936  -0.0761   1.0000   0.0225
 -14.250  -0.9703   0.03281   0.02801  -0.0759   1.0000   0.0228
 -14.000  -0.9601   0.03154   0.02669  -0.0755   1.0000   0.0230
 -13.750  -0.9510   0.03023   0.02533  -0.0750   1.0000   0.0231
 -13.500  -0.9447   0.02877   0.02383  -0.0742   1.0000   0.0235
 -13.250  -0.9409   0.02719   0.02223  -0.0733   1.0000   0.0239
 -13.000  -0.9218   0.02574   0.02076  -0.0746   0.9773   0.0243
 -12.750  -0.8804   0.02443   0.01941  -0.0801   0.9659   0.0248
 -12.500  -0.8349   0.02320   0.01813  -0.0862   0.9531   0.0254
 -12.250  -0.7935   0.02217   0.01699  -0.0912   0.9316   0.0261
 -12.000  -0.7736   0.02135   0.01601  -0.0917   0.9044   0.0266
 -11.750  -0.7587   0.02076   0.01531  -0.0908   0.8841   0.0269
 -11.500  -0.7518   0.01978   0.01422  -0.0891   0.8665   0.0274
 -11.250  -0.7455   0.01880   0.01314  -0.0873   0.8520   0.0278
 -11.000  -0.7360   0.01797   0.01225  -0.0857   0.8398   0.0282
 -10.750  -0.7241   0.01730   0.01152  -0.0843   0.8295   0.0288
 -10.500  -0.7118   0.01668   0.01084  -0.0828   0.8194   0.0294
 -10.250  -0.6998   0.01608   0.01018  -0.0811   0.8104   0.0300
 -10.000  -0.6879   0.01555   0.00958  -0.0793   0.8012   0.0306
  -9.750  -0.6783   0.01510   0.00906  -0.0770   0.7927   0.0310
  -9.500  -0.6655   0.01463   0.00853  -0.0752   0.7844   0.0317
  -9.250  -0.6506   0.01410   0.00795  -0.0737   0.7769   0.0328
  -9.000  -0.6307   0.01371   0.00753  -0.0728   0.7699   0.0339
  -8.750  -0.6095   0.01338   0.00716  -0.0721   0.7627   0.0349
  -8.500  -0.5867   0.01310   0.00682  -0.0716   0.7562   0.0359
  -8.250  -0.5656   0.01266   0.00636  -0.0709   0.7494   0.0377
  -8.000  -0.5426   0.01235   0.00602  -0.0704   0.7425   0.0394
  -7.750  -0.5178   0.01210   0.00573  -0.0702   0.7364   0.0412
  -7.500  -0.4941   0.01175   0.00537  -0.0699   0.7298   0.0441
  -7.250  -0.4692   0.01152   0.00510  -0.0696   0.7232   0.0472
  -7.000  -0.4441   0.01119   0.00479  -0.0695   0.7174   0.0520
  -6.750  -0.4187   0.01090   0.00451  -0.0693   0.7109   0.0583
  -6.500  -0.3934   0.01063   0.00424  -0.0692   0.7044   0.0676
  -6.250  -0.3672   0.01032   0.00398  -0.0692   0.6985   0.0804
  -6.000  -0.3415   0.00997   0.00371  -0.0692   0.6921   0.0989
  -5.750  -0.3159   0.00963   0.00344  -0.0692   0.6860   0.1251
  -5.500  -0.2897   0.00920   0.00317  -0.0694   0.6806   0.1618
  -5.250  -0.2640   0.00871   0.00287  -0.0696   0.6746   0.2121
  -5.000  -0.2391   0.00807   0.00251  -0.0697   0.6686   0.2887
  -4.750  -0.2134   0.00729   0.00216  -0.0701   0.6637   0.3898
  -4.500  -0.1851   0.00706   0.00207  -0.0705   0.6581   0.4443
  -4.250  -0.1562   0.00701   0.00201  -0.0708   0.6524   0.4637
  -4.000  -0.1268   0.00696   0.00197  -0.0711   0.6476   0.4763
  -3.750  -0.0972   0.00695   0.00193  -0.0715   0.6423   0.4861
  -3.500  -0.0680   0.00693   0.00189  -0.0718   0.6371   0.4944
  -3.250  -0.0387   0.00697   0.00187  -0.0721   0.6320   0.5029
  -3.000  -0.0091   0.00692   0.00186  -0.0725   0.6275   0.5121
  -2.750   0.0204   0.00695   0.00184  -0.0729   0.6226   0.5184
  -2.500   0.0495   0.00695   0.00183  -0.0732   0.6177   0.5258
  -2.250   0.0790   0.00700   0.00185  -0.0735   0.6133   0.5350
  -2.000   0.1086   0.00699   0.00186  -0.0739   0.6090   0.5430
  -1.750   0.1380   0.00700   0.00186  -0.0742   0.6043   0.5478
  -1.500   0.1672   0.00704   0.00185  -0.0746   0.5996   0.5508
  -1.250   0.1967   0.00707   0.00185  -0.0749   0.5957   0.5539
  -1.000   0.2265   0.00708   0.00184  -0.0753   0.5921   0.5570
  -0.750   0.2558   0.00706   0.00184  -0.0757   0.5882   0.5611
  -0.500   0.2849   0.00708   0.00185  -0.0760   0.5843   0.5643
  -0.250   0.3139   0.00714   0.00187  -0.0763   0.5799   0.5673
   0.000   0.3437   0.00715   0.00189  -0.0767   0.5772   0.5705
   0.250   0.3733   0.00717   0.00190  -0.0771   0.5740   0.5734
   0.500   0.4027   0.00718   0.00192  -0.0775   0.5707   0.5768
   0.750   0.4318   0.00720   0.00195  -0.0778   0.5674   0.5806
   1.000   0.4607   0.00727   0.00200  -0.0781   0.5638   0.5842
   1.250   0.4901   0.00731   0.00205  -0.0785   0.5609   0.5879
   1.500   0.5196   0.00733   0.00208  -0.0789   0.5581   0.5914
   1.750   0.5489   0.00735   0.00212  -0.0792   0.5549   0.5953
   2.000   0.5779   0.00737   0.00217  -0.0796   0.5515   0.5997
   2.250   0.6067   0.00744   0.00224  -0.0798   0.5477   0.6041
   2.500   0.6356   0.00752   0.00231  -0.0801   0.5443   0.6084
   2.750   0.6649   0.00755   0.00237  -0.0805   0.5418   0.6124
   3.000   0.6941   0.00756   0.00244  -0.0808   0.5392   0.6177
   3.250   0.7230   0.00760   0.00251  -0.0811   0.5358   0.6230
   3.500   0.7513   0.00769   0.00258  -0.0813   0.5304   0.6279
   3.750   0.7798   0.00773   0.00265  -0.0815   0.5249   0.6330
   4.000   0.8085   0.00774   0.00271  -0.0818   0.5192   0.6385
   4.250   0.8360   0.00784   0.00280  -0.0818   0.5117   0.6441
   4.500   0.8648   0.00788   0.00287  -0.0821   0.5070   0.6490
   4.750   0.8932   0.00792   0.00296  -0.0823   0.5013   0.6551
   5.000   0.9202   0.00804   0.00307  -0.0823   0.4933   0.6612
   5.250   0.9485   0.00809   0.00316  -0.0825   0.4848   0.6668
   5.500   0.9752   0.00821   0.00328  -0.0824   0.4761   0.6730
   5.750   1.0033   0.00827   0.00340  -0.0825   0.4688   0.6794
   6.000   1.0297   0.00842   0.00354  -0.0824   0.4584   0.6855
   6.250   1.0562   0.00854   0.00368  -0.0823   0.4457   0.6920
   6.500   1.0812   0.00874   0.00386  -0.0820   0.4267   0.6988
   6.750   1.1001   0.00927   0.00417  -0.0806   0.3773   0.7050
   7.000   1.1114   0.01017   0.00478  -0.0781   0.3166   0.7119
   7.250   1.1203   0.01114   0.00545  -0.0753   0.2577   0.7192
   7.500   1.1282   0.01204   0.00610  -0.0722   0.2097   0.7263
   7.750   1.1345   0.01278   0.00669  -0.0688   0.1746   0.7343
   8.000   1.1394   0.01347   0.00725  -0.0652   0.1494   0.7422
   8.250   1.1454   0.01417   0.00789  -0.0619   0.1285   0.7503
   8.500   1.1523   0.01491   0.00856  -0.0589   0.1112   0.7589
   8.750   1.1601   0.01566   0.00927  -0.0562   0.0970   0.7672
   9.000   1.1683   0.01645   0.01004  -0.0538   0.0850   0.7763
   9.250   1.1764   0.01730   0.01088  -0.0515   0.0746   0.7852
   9.500   1.1847   0.01821   0.01178  -0.0494   0.0654   0.7951
   9.750   1.1927   0.01917   0.01274  -0.0473   0.0572   0.8051
  10.250   1.2091   0.02123   0.01484  -0.0436   0.0453   0.8283
  10.500   1.2179   0.02228   0.01593  -0.0419   0.0410   0.8415
  10.750   1.2271   0.02332   0.01703  -0.0404   0.0379   0.8569
  11.000   1.2343   0.02450   0.01826  -0.0387   0.0351   0.8752
  11.250   1.2430   0.02556   0.01941  -0.0371   0.0332   0.8958
  11.500   1.2492   0.02668   0.02062  -0.0352   0.0314   0.9252
  11.750   1.2606   0.02795   0.02200  -0.0348   0.0296   1.0000
  12.000   1.2716   0.02923   0.02330  -0.0340   0.0282   1.0000
  12.250   1.2803   0.03069   0.02477  -0.0332   0.0267   1.0000
  12.500   1.2882   0.03226   0.02637  -0.0323   0.0254   1.0000
  12.750   1.2988   0.03365   0.02780  -0.0318   0.0243   1.0000
  13.000   1.3076   0.03521   0.02938  -0.0311   0.0232   1.0000
  13.250   1.3124   0.03715   0.03134  -0.0304   0.0221   1.0000
  13.500   1.3224   0.03870   0.03294  -0.0299   0.0213   1.0000
  13.750   1.3319   0.04032   0.03460  -0.0296   0.0205   1.0000
  14.000   1.3395   0.04216   0.03647  -0.0292   0.0197   1.0000
  14.250   1.3435   0.04437   0.03870  -0.0287   0.0189   1.0000
  14.500   1.3505   0.04636   0.04074  -0.0285   0.0183   1.0000
  14.750   1.3587   0.04825   0.04269  -0.0283   0.0180   1.0000
  15.000   1.3659   0.05030   0.04479  -0.0282   0.0175   1.0000
  15.250   1.3730   0.05236   0.04689  -0.0281   0.0169   1.0000
  15.500   1.3784   0.05466   0.04923  -0.0281   0.0165   1.0000
  15.750   1.3817   0.05725   0.05186  -0.0282   0.0161   1.0000
  16.000   1.3814   0.06030   0.05498  -0.0283   0.0157   1.0000
  16.250   1.3866   0.06279   0.05753  -0.0286   0.0155   1.0000
  16.500   1.3932   0.06512   0.05993  -0.0289   0.0153   1.0000
  16.750   1.3968   0.06788   0.06276  -0.0293   0.0151   1.0000
  17.000   1.4016   0.07053   0.06547  -0.0297   0.0149   1.0000
  17.250   1.4044   0.07349   0.06849  -0.0303   0.0147   1.0000
  17.500   1.4081   0.07634   0.07141  -0.0309   0.0145   1.0000
  17.750   1.4097   0.07954   0.07468  -0.0317   0.0143   1.0000
  18.000   1.4120   0.08269   0.07789  -0.0325   0.0141   1.0000
  18.250   1.4134   0.08602   0.08129  -0.0334   0.0140   1.0000
  18.500   1.4133   0.08961   0.08494  -0.0345   0.0138   1.0000
  18.750   1.4127   0.09329   0.08870  -0.0357   0.0136   1.0000
  19.000   1.4108   0.09726   0.09274  -0.0370   0.0136   1.0000
  19.250   1.4052   0.10182   0.09737  -0.0387   0.0133   1.0000
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