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NACA 65(3)-618 (naca653618-il) Xfoil prediction polar at RE=50,000 Ncrit=5


Details Polar file
Airfoil: NACA 65(3)-618 (naca653618-il)
Reynolds number: 50,000
Max Cl/Cd: 15.26 at α=12.25°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-naca653618-il-50000-n5.txt
Download as CSV file: xf-naca653618-il-50000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: NACA 65(3)-618                                  
  
 1 1 Reynolds number fixed          Mach number fixed         
  
 xtrf =   1.000 (top)        1.000 (bottom)  
 Mach =   0.000     Re =     0.050 e 6     Ncrit =   5.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -12.500  -0.4238   0.11919   0.11226  -0.0624   1.0000   0.0681
 -12.250  -0.4358   0.11584   0.10900  -0.0619   0.9996   0.0678
 -12.000  -0.4365   0.10835   0.10149  -0.0677   0.9943   0.0674
 -11.750  -0.4474   0.09974   0.09283  -0.0745   0.9884   0.0671
 -11.500  -0.4667   0.09105   0.08406  -0.0817   0.9821   0.0666
 -11.250  -0.4911   0.08339   0.07625  -0.0879   0.9741   0.0661
 -11.000  -0.5157   0.07728   0.06996  -0.0922   0.9649   0.0658
 -10.750  -0.5366   0.07232   0.06474  -0.0953   0.9563   0.0656
 -10.500  -0.5568   0.06878   0.06097  -0.0957   0.9458   0.0656
 -10.250  -0.5735   0.06589   0.05783  -0.0947   0.9352   0.0658
 -10.000  -0.5783   0.06235   0.05390  -0.0952   0.9273   0.0663
  -9.750  -0.5863   0.05989   0.05114  -0.0931   0.9176   0.0667
  -9.500  -0.5805   0.05692   0.04776  -0.0930   0.9112   0.0671
  -9.250  -0.5777   0.05458   0.04504  -0.0914   0.9037   0.0675
  -9.000  -0.5695   0.05232   0.04237  -0.0903   0.8968   0.0681
  -8.750  -0.5453   0.05007   0.03994  -0.0914   0.8929   0.0699
  -8.500  -0.5335   0.04875   0.03850  -0.0899   0.8862   0.0715
  -8.250  -0.5164   0.04729   0.03684  -0.0891   0.8802   0.0734
  -8.000  -0.4881   0.04553   0.03477  -0.0899   0.8765   0.0754
  -7.750  -0.4519   0.04381   0.03272  -0.0915   0.8740   0.0774
  -7.500  -0.4460   0.04324   0.03194  -0.0880   0.8658   0.0788
  -7.250  -0.4154   0.04219   0.03097  -0.0884   0.8620   0.0821
  -7.000  -0.3790   0.04129   0.02998  -0.0895   0.8592   0.0866
  -6.500  -0.3343   0.04026   0.02880  -0.0870   0.8494   0.0938
  -6.250  -0.3173   0.03974   0.02825  -0.0856   0.8442   0.0987
  -6.000  -0.2936   0.03901   0.02745  -0.0853   0.8407   0.1059
  -5.750  -0.2902   0.03860   0.02707  -0.0821   0.8347   0.1112
  -5.500  -0.2887   0.03828   0.02668  -0.0786   0.8277   0.1176
  -5.250  -0.2736   0.03734   0.02583  -0.0776   0.8235   0.1317
  -5.000  -0.2593   0.03615   0.02485  -0.0768   0.8200   0.1569
  -4.750  -0.2725   0.03586   0.02475  -0.0715   0.8115   0.1784
  -4.500  -0.2689   0.03385   0.02380  -0.0700   0.8071   0.3140
  -4.250  -0.2532   0.03472   0.02576  -0.0649   0.8041   0.5332
  -4.000  -0.2512   0.03527   0.02614  -0.0613   0.7974   0.5779
  -3.750  -0.2397   0.03637   0.02715  -0.0575   0.7923   0.6176
  -3.500  -0.2269   0.03829   0.02905  -0.0517   0.7887   0.6677
  -3.250  -0.2079   0.04066   0.03140  -0.0446   0.7862   0.7078
  -3.000  -0.2116   0.04162   0.03231  -0.0386   0.7797   0.7260
  -2.750  -0.2006   0.04187   0.03240  -0.0360   0.7749   0.7404
  -2.500  -0.1769   0.04210   0.03245  -0.0350   0.7718   0.7476
  -2.250  -0.1533   0.04196   0.03209  -0.0350   0.7692   0.7566
  -2.000  -0.1477   0.04221   0.03225  -0.0323   0.7641   0.7633
  -1.750  -0.1377   0.04237   0.03230  -0.0303   0.7590   0.7700
  -1.500  -0.1176   0.04225   0.03200  -0.0304   0.7553   0.7773
  -1.250  -0.0920   0.04230   0.03191  -0.0304   0.7527   0.7818
  -1.000  -0.0661   0.04233   0.03178  -0.0307   0.7503   0.7872
  -0.750  -0.0682   0.04272   0.03211  -0.0281   0.7437   0.7944
  -0.500  -0.0497   0.04290   0.03219  -0.0273   0.7396   0.7988
  -0.250  -0.0257   0.04302   0.03220  -0.0274   0.7366   0.8038
   0.000   0.0023   0.04309   0.03215  -0.0284   0.7343   0.8092
   0.250   0.0092   0.04358   0.03258  -0.0267   0.7290   0.8146
   0.500   0.0232   0.04394   0.03290  -0.0256   0.7242   0.8196
   0.750   0.0462   0.04420   0.03307  -0.0259   0.7208   0.8251
   1.000   0.0742   0.04442   0.03320  -0.0270   0.7181   0.8303
   1.250   0.0948   0.04477   0.03350  -0.0267   0.7147   0.8349
   1.500   0.1008   0.04544   0.03416  -0.0250   0.7087   0.8410
   1.750   0.1226   0.04586   0.03454  -0.0254   0.7048   0.8470
   2.000   0.1479   0.04615   0.03480  -0.0256   0.7017   0.8520
   2.250   0.1783   0.04640   0.03501  -0.0266   0.6993   0.8574
   2.500   0.1799   0.04735   0.03597  -0.0248   0.6922   0.8643
   2.750   0.1986   0.04782   0.03645  -0.0243   0.6878   0.8705
   3.000   0.2262   0.04819   0.03680  -0.0251   0.6845   0.8774
   3.250   0.2570   0.04845   0.03707  -0.0261   0.6820   0.8834
   3.500   0.2557   0.04954   0.03821  -0.0239   0.6740   0.8916
   3.750   0.2790   0.05000   0.03869  -0.0242   0.6694   0.8994
   4.000   0.3091   0.05031   0.03902  -0.0251   0.6662   0.9078
   4.250   0.3174   0.05126   0.04004  -0.0240   0.6593   0.9175
   4.500   0.3386   0.05188   0.04072  -0.0244   0.6536   0.9275
   4.750   0.3705   0.05229   0.04118  -0.0258   0.6500   0.9380
   5.250   0.4150   0.05408   0.04317  -0.0282   0.6366   0.9642
   5.500   0.4532   0.05439   0.04356  -0.0309   0.6325   0.9888
   5.750   0.4623   0.05569   0.04492  -0.0309   0.6235   1.0000
   6.000   0.4916   0.05638   0.04567  -0.0326   0.6180   1.0000
   6.250   0.5298   0.05676   0.04612  -0.0349   0.6146   1.0000
   6.500   0.5346   0.05845   0.04787  -0.0346   0.6036   1.0000
   6.750   0.5706   0.05885   0.04836  -0.0365   0.5991   1.0000
   7.000   0.5800   0.06042   0.05000  -0.0366   0.5887   1.0000
   7.250   0.6133   0.06086   0.05053  -0.0381   0.5833   1.0000
   7.500   0.6252   0.06231   0.05209  -0.0382   0.5730   1.0000
   7.750   0.6573   0.06269   0.05257  -0.0394   0.5670   1.0000
   8.000   0.6689   0.06414   0.05411  -0.0393   0.5560   1.0000
   8.250   0.7026   0.06428   0.05439  -0.0404   0.5501   1.0000
   8.500   0.7124   0.06577   0.05599  -0.0401   0.5380   1.0000
   8.750   0.7500   0.06543   0.05580  -0.0410   0.5327   1.0000
   9.000   0.7577   0.06699   0.05748  -0.0405   0.5195   1.0000
   9.250   0.7718   0.06813   0.05876  -0.0403   0.5076   1.0000
   9.500   0.8075   0.06751   0.05832  -0.0407   0.5010   1.0000
  10.000   0.8313   0.06983   0.06094  -0.0398   0.4741   1.0000
  10.250   0.8504   0.07027   0.06155  -0.0394   0.4618   1.0000
  10.500   0.8860   0.06884   0.06035  -0.0390   0.4530   1.0000
  10.750   0.9024   0.06912   0.06082  -0.0383   0.4379   1.0000
  11.500   0.9585   0.06739   0.05958  -0.0345   0.3769   1.0000
  11.750   0.9847   0.06542   0.05759  -0.0327   0.3398   1.0000
  12.000   0.9997   0.06563   0.05767  -0.0315   0.2983   1.0000
  12.250   1.0120   0.06633   0.05808  -0.0302   0.2521   1.0000
  12.500   1.0136   0.06861   0.06002  -0.0293   0.2091   1.0000
  12.750   1.0097   0.07189   0.06300  -0.0289   0.1724   1.0000
  13.000   1.0051   0.07547   0.06631  -0.0287   0.1442   1.0000
  13.250   1.0018   0.07907   0.06969  -0.0287   0.1236   1.0000
  13.500   1.0007   0.08249   0.07296  -0.0288   0.1089   1.0000
  13.750   1.0032   0.08554   0.07594  -0.0289   0.0977   1.0000
  14.000   1.0082   0.08830   0.07869  -0.0289   0.0890   1.0000
  14.250   1.0138   0.09093   0.08123  -0.0290   0.0828   1.0000
  14.500   1.0237   0.09312   0.08355  -0.0290   0.0768   1.0000
  14.750   1.0334   0.09519   0.08553  -0.0290   0.0725   1.0000
  15.000   1.0458   0.09717   0.08773  -0.0289   0.0681   1.0000
  15.250   1.0587   0.09895   0.08957  -0.0289   0.0647   1.0000
  15.500   1.0750   0.10038   0.09107  -0.0285   0.0619   1.0000
  15.750   1.0871   0.10261   0.09355  -0.0287   0.0591   1.0000
  16.000   1.0992   0.10472   0.09579  -0.0289   0.0568   1.0000
  16.250   1.1166   0.10604   0.09707  -0.0288   0.0547   1.0000
  16.500   1.1205   0.10971   0.10112  -0.0296   0.0535   1.0000
  16.750   1.1207   0.11390   0.10563  -0.0308   0.0526   1.0000
  17.000   1.1168   0.11872   0.11073  -0.0326   0.0517   1.0000
  17.250   1.1096   0.12412   0.11640  -0.0349   0.0510   1.0000
  17.500   1.0989   0.13024   0.12277  -0.0379   0.0504   1.0000
  17.750   1.0827   0.13767   0.13045  -0.0419   0.0501   1.0000
  18.000   1.0559   0.14789   0.14096  -0.0480   0.0504   1.0000
  18.250   1.0133   0.16351   0.15684  -0.0579   0.0513   1.0000
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