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NASA/LANGLEY NLF 0414F AIRFOIL (nlf414f-il) Xfoil prediction polar at RE=1,000,000 Ncrit=5


Details Polar file
Airfoil: NASA/LANGLEY NLF 0414F AIRFOIL (nlf414f-il)
Reynolds number: 1,000,000
Max Cl/Cd: 95.37 at α=2.75°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-nlf414f-il-1000000-n5.txt
Download as CSV file: xf-nlf414f-il-1000000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: NASA/LANGLEY NLF 0414F 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
  ------ -------- --------- --------- -------- -------- --------
 -12.500  -0.8320   0.04526   0.04203  -0.0641   0.7812   0.0066
 -12.250  -0.8622   0.03936   0.03579  -0.0639   0.7808   0.0066
 -12.000  -0.8746   0.03551   0.03167  -0.0633   0.7804   0.0067
 -11.750  -0.8772   0.03258   0.02849  -0.0627   0.7800   0.0068
 -11.500  -0.8742   0.03040   0.02608  -0.0617   0.7796   0.0068
 -11.250  -0.8633   0.02851   0.02399  -0.0611   0.7791   0.0069
 -11.000  -0.8489   0.02691   0.02219  -0.0607   0.7786   0.0070
 -10.750  -0.8318   0.02553   0.02063  -0.0603   0.7781   0.0071
 -10.500  -0.8128   0.02429   0.01925  -0.0601   0.7780   0.0071
 -10.250  -0.7923   0.02320   0.01801  -0.0599   0.7778   0.0072
 -10.000  -0.7706   0.02220   0.01688  -0.0598   0.7776   0.0072
  -9.750  -0.7480   0.02130   0.01586  -0.0598   0.7775   0.0073
  -9.500  -0.7247   0.02047   0.01493  -0.0597   0.7773   0.0073
  -9.250  -0.7007   0.01971   0.01407  -0.0598   0.7771   0.0074
  -9.000  -0.6779   0.01861   0.01285  -0.0597   0.7769   0.0074
  -8.750  -0.6544   0.01765   0.01178  -0.0596   0.7767   0.0075
  -8.500  -0.6298   0.01689   0.01095  -0.0597   0.7765   0.0077
  -8.250  -0.6045   0.01626   0.01026  -0.0598   0.7763   0.0078
  -8.000  -0.5787   0.01571   0.00965  -0.0599   0.7760   0.0079
  -7.750  -0.5526   0.01521   0.00912  -0.0601   0.7758   0.0080
  -7.500  -0.5261   0.01475   0.00862  -0.0603   0.7756   0.0081
  -7.250  -0.4994   0.01432   0.00816  -0.0606   0.7753   0.0082
  -7.000  -0.4726   0.01391   0.00772  -0.0608   0.7751   0.0083
  -6.750  -0.4454   0.01354   0.00733  -0.0611   0.7748   0.0085
  -6.500  -0.4181   0.01320   0.00697  -0.0614   0.7745   0.0087
  -6.250  -0.3906   0.01287   0.00662  -0.0617   0.7741   0.0089
  -6.000  -0.3630   0.01255   0.00628  -0.0620   0.7737   0.0092
  -5.750  -0.3353   0.01224   0.00595  -0.0623   0.7734   0.0094
  -5.500  -0.3074   0.01195   0.00564  -0.0627   0.7731   0.0096
  -5.250  -0.2793   0.01169   0.00537  -0.0630   0.7727   0.0097
  -5.000  -0.2513   0.01141   0.00507  -0.0634   0.7724   0.0100
  -4.750  -0.2232   0.01114   0.00481  -0.0638   0.7721   0.0105
  -4.500  -0.1947   0.01094   0.00460  -0.0642   0.7718   0.0110
  -4.250  -0.1662   0.01075   0.00442  -0.0646   0.7714   0.0116
  -4.000  -0.1375   0.01058   0.00425  -0.0650   0.7709   0.0122
  -3.750  -0.1087   0.01041   0.00408  -0.0655   0.7704   0.0130
  -3.500  -0.0800   0.01025   0.00394  -0.0659   0.7700   0.0145
  -3.250  -0.0511   0.01011   0.00382  -0.0664   0.7697   0.0169
  -3.000  -0.0222   0.00995   0.00370  -0.0669   0.7693   0.0222
  -2.750   0.0067   0.00979   0.00359  -0.0673   0.7688   0.0320
  -2.500   0.0356   0.00961   0.00349  -0.0678   0.7683   0.0465
  -2.250   0.0645   0.00941   0.00339  -0.0683   0.7679   0.0725
  -2.000   0.0931   0.00911   0.00328  -0.0689   0.7674   0.1263
  -1.750   0.1211   0.00857   0.00313  -0.0696   0.7669   0.2409
  -1.500   0.1484   0.00757   0.00288  -0.0706   0.7664   0.4643
  -1.250   0.1753   0.00684   0.00299  -0.0711   0.7659   0.6907
  -1.000   0.2054   0.00723   0.00335  -0.0714   0.7654   0.7329
  -0.750   0.2347   0.00754   0.00369  -0.0715   0.7649   0.7424
  -0.500   0.2646   0.00766   0.00377  -0.0720   0.7644   0.7464
  -0.250   0.2941   0.00769   0.00380  -0.0725   0.7639   0.7477
   0.000   0.3236   0.00775   0.00385  -0.0729   0.7633   0.7489
   0.250   0.3530   0.00783   0.00394  -0.0733   0.7625   0.7504
   0.500   0.3826   0.00787   0.00400  -0.0738   0.7617   0.7523
   0.750   0.4124   0.00789   0.00404  -0.0743   0.7605   0.7540
   1.000   0.4422   0.00787   0.00402  -0.0749   0.7587   0.7552
   1.250   0.4721   0.00776   0.00392  -0.0754   0.7561   0.7558
   1.500   0.5023   0.00754   0.00368  -0.0759   0.7527   0.7563
   1.750   0.5325   0.00725   0.00334  -0.0763   0.7486   0.7569
   2.000   0.5625   0.00713   0.00326  -0.0769   0.7426   0.7574
   2.250   0.5926   0.00693   0.00306  -0.0774   0.7352   0.7577
   2.500   0.6226   0.00682   0.00296  -0.0779   0.7227   0.7580
   2.750   0.6495   0.00681   0.00260  -0.0777   0.6476   0.7583
   3.000   0.6662   0.00828   0.00335  -0.0768   0.4960   0.7587
   3.250   0.6863   0.00924   0.00388  -0.0763   0.4061   0.7591
   3.500   0.7061   0.01008   0.00436  -0.0757   0.3276   0.7595
   3.750   0.7256   0.01085   0.00480  -0.0751   0.2570   0.7597
   4.000   0.7448   0.01156   0.00522  -0.0743   0.1957   0.7601
   4.250   0.7657   0.01210   0.00557  -0.0738   0.1563   0.7606
   4.500   0.7878   0.01254   0.00590  -0.0734   0.1309   0.7610
   4.750   0.8099   0.01299   0.00625  -0.0730   0.1100   0.7613
   5.000   0.8296   0.01343   0.00661  -0.0723   0.0943   0.7617
   5.250   0.8503   0.01386   0.00697  -0.0716   0.0802   0.7619
   5.500   0.8723   0.01431   0.00736  -0.0713   0.0676   0.7620
   5.750   0.8942   0.01476   0.00774  -0.0709   0.0568   0.7622
   6.250   0.9381   0.01561   0.00852  -0.0700   0.0436   0.7625
   6.500   0.9598   0.01603   0.00892  -0.0695   0.0395   0.7627
   6.750   0.9817   0.01643   0.00931  -0.0690   0.0367   0.7628
   7.000   1.0028   0.01687   0.00973  -0.0685   0.0337   0.7630
   7.250   1.0243   0.01728   0.01014  -0.0680   0.0320   0.7631
   7.500   1.0453   0.01772   0.01058  -0.0674   0.0301   0.7633
   7.750   1.0656   0.01820   0.01104  -0.0667   0.0281   0.7635
   8.000   1.0863   0.01864   0.01150  -0.0661   0.0270   0.7637
   8.250   1.1069   0.01909   0.01197  -0.0654   0.0261   0.7640
   8.500   1.1269   0.01957   0.01246  -0.0647   0.0251   0.7641
   8.750   1.1464   0.02008   0.01298  -0.0640   0.0241   0.7643
   9.000   1.1654   0.02063   0.01354  -0.0632   0.0231   0.7644
   9.250   1.1845   0.02117   0.01410  -0.0624   0.0224   0.7645
   9.500   1.2040   0.02168   0.01463  -0.0616   0.0219   0.7646
   9.750   1.2229   0.02222   0.01521  -0.0609   0.0212   0.7648
  10.000   1.2413   0.02280   0.01581  -0.0600   0.0207   0.7649
  10.250   1.2593   0.02340   0.01643  -0.0591   0.0201   0.7650
  10.500   1.2770   0.02403   0.01708  -0.0582   0.0196   0.7652
  10.750   1.2938   0.02471   0.01778  -0.0572   0.0190   0.7653
  11.000   1.3095   0.02548   0.01858  -0.0561   0.0185   0.7654
  11.250   1.3264   0.02615   0.01930  -0.0552   0.0183   0.7656
  11.500   1.3428   0.02686   0.02005  -0.0542   0.0180   0.7657
  11.750   1.3589   0.02758   0.02083  -0.0532   0.0177   0.7658
  12.000   1.3749   0.02833   0.02161  -0.0522   0.0174   0.7660
  12.250   1.3907   0.02909   0.02242  -0.0512   0.0170   0.7661
  12.500   1.4056   0.02990   0.02327  -0.0502   0.0166   0.7662
  12.750   1.4197   0.03077   0.02418  -0.0491   0.0163   0.7664
  13.000   1.4335   0.03167   0.02512  -0.0480   0.0160   0.7665
  13.250   1.4469   0.03262   0.02611  -0.0468   0.0157   0.7666
  13.500   1.4589   0.03367   0.02722  -0.0456   0.0154   0.7668
  13.750   1.4687   0.03492   0.02852  -0.0442   0.0151   0.7669
  14.000   1.4796   0.03610   0.02977  -0.0430   0.0149   0.7670
  14.250   1.4918   0.03720   0.03093  -0.0420   0.0148   0.7672
  14.500   1.5028   0.03841   0.03222  -0.0409   0.0146   0.7673
  14.750   1.5136   0.03967   0.03355  -0.0398   0.0145   0.7674
  15.000   1.5238   0.04097   0.03493  -0.0387   0.0143   0.7676
  15.250   1.5330   0.04241   0.03644  -0.0377   0.0141   0.7677
  15.500   1.5419   0.04389   0.03799  -0.0367   0.0139   0.7678
  15.750   1.5500   0.04547   0.03966  -0.0357   0.0138   0.7679
  16.000   1.5577   0.04714   0.04140  -0.0347   0.0136   0.7681
  16.250   1.5646   0.04889   0.04324  -0.0339   0.0135   0.7682
  16.500   1.5710   0.05073   0.04516  -0.0330   0.0133   0.7683
  16.750   1.5765   0.05272   0.04723  -0.0322   0.0132   0.7684
  17.000   1.5814   0.05482   0.04941  -0.0316   0.0130   0.7686
  17.250   1.5852   0.05709   0.05176  -0.0310   0.0129   0.7687
  17.500   1.5881   0.05950   0.05426  -0.0305   0.0127   0.7688
  17.750   1.5899   0.06209   0.05693  -0.0300   0.0126   0.7689
  18.000   1.5906   0.06488   0.05981  -0.0298   0.0124   0.7690
  18.250   1.5891   0.06802   0.06304  -0.0296   0.0123   0.7691
  18.500   1.5854   0.07153   0.06666  -0.0297   0.0122   0.7693
  18.750   1.5787   0.07554   0.07078  -0.0300   0.0120   0.7694
  19.000   1.5701   0.07989   0.07524  -0.0305   0.0119   0.7695
  19.250   1.5651   0.08389   0.07937  -0.0312   0.0119   0.7697
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