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NASA/LANGLEY LS(1)-0417 (GA(W)-1) AIRFOIL (ls417-il) Xfoil prediction polar at RE=200,000 Ncrit=5


Details Polar file
Airfoil: NASA/LANGLEY LS(1)-0417 (GA(W)-1) AIRFOIL (ls417-il)
Reynolds number: 200,000
Max Cl/Cd: 61.73 at α=3.75°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-ls417-il-200000-n5.txt
Download as CSV file: xf-ls417-il-200000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: NASA/LANGLEY LS(1)-0417 (GA(W)-1) AIRFOIL       
  
 1 1 Reynolds number fixed          Mach number fixed         
  
 xtrf =   1.000 (top)        1.000 (bottom)  
 Mach =   0.000     Re =     0.200 e 6     Ncrit =   5.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -15.750  -0.7346   0.08198   0.07668  -0.0772   1.0000   0.0220
 -15.250  -0.7717   0.06906   0.06337  -0.0850   1.0000   0.0221
 -15.000  -0.7815   0.06464   0.05882  -0.0871   1.0000   0.0222
 -14.750  -0.7891   0.06085   0.05491  -0.0886   1.0000   0.0223
 -14.500  -0.7945   0.05754   0.05149  -0.0897   1.0000   0.0224
 -14.250  -0.7988   0.05459   0.04845  -0.0903   1.0000   0.0226
 -14.000  -0.8027   0.05194   0.04570  -0.0905   1.0000   0.0228
 -13.750  -0.8076   0.04963   0.04329  -0.0900   1.0000   0.0229
 -13.500  -0.8097   0.04743   0.04099  -0.0897   0.9969   0.0231
 -13.250  -0.7999   0.04488   0.03827  -0.0916   0.9887   0.0234
 -13.000  -0.7878   0.04248   0.03570  -0.0934   0.9812   0.0237
 -12.750  -0.7751   0.04032   0.03336  -0.0947   0.9725   0.0240
 -12.500  -0.7599   0.03831   0.03117  -0.0958   0.9650   0.0243
 -12.250  -0.7447   0.03655   0.02923  -0.0964   0.9563   0.0246
 -12.000  -0.7284   0.03494   0.02745  -0.0968   0.9487   0.0249
 -11.750  -0.7126   0.03353   0.02586  -0.0967   0.9406   0.0253
 -11.500  -0.6949   0.03223   0.02443  -0.0967   0.9344   0.0256
 -11.250  -0.6791   0.03110   0.02329  -0.0962   0.9267   0.0259
 -11.000  -0.6624   0.03004   0.02218  -0.0958   0.9202   0.0263
 -10.750  -0.6460   0.02904   0.02112  -0.0952   0.9141   0.0267
 -10.500  -0.6303   0.02810   0.02012  -0.0945   0.9070   0.0272
 -10.250  -0.6142   0.02719   0.01913  -0.0936   0.9011   0.0277
 -10.000  -0.5985   0.02637   0.01821  -0.0927   0.8959   0.0284
  -9.750  -0.5816   0.02560   0.01735  -0.0920   0.8901   0.0292
  -9.500  -0.5642   0.02475   0.01650  -0.0915   0.8850   0.0299
  -9.250  -0.5450   0.02399   0.01570  -0.0912   0.8806   0.0307
  -9.000  -0.5248   0.02327   0.01492  -0.0910   0.8766   0.0317
  -8.750  -0.5043   0.02257   0.01417  -0.0907   0.8714   0.0327
  -8.500  -0.4834   0.02188   0.01344  -0.0906   0.8668   0.0337
  -8.250  -0.4612   0.02125   0.01278  -0.0905   0.8630   0.0348
  -8.000  -0.4380   0.02066   0.01214  -0.0905   0.8598   0.0364
  -7.750  -0.4141   0.02011   0.01155  -0.0905   0.8568   0.0382
  -7.500  -0.3898   0.01963   0.01107  -0.0907   0.8530   0.0409
  -7.250  -0.3649   0.01915   0.01059  -0.0909   0.8493   0.0444
  -7.000  -0.3395   0.01867   0.01010  -0.0911   0.8460   0.0493
  -6.750  -0.3136   0.01817   0.00958  -0.0914   0.8429   0.0556
  -6.500  -0.2871   0.01767   0.00908  -0.0918   0.8401   0.0639
  -6.250  -0.2599   0.01717   0.00863  -0.0924   0.8376   0.0760
  -6.000  -0.2332   0.01672   0.00830  -0.0930   0.8342   0.0950
  -5.750  -0.2056   0.01628   0.00798  -0.0937   0.8310   0.1201
  -5.500  -0.1775   0.01579   0.00764  -0.0945   0.8280   0.1511
  -5.250  -0.1486   0.01519   0.00728  -0.0957   0.8253   0.2020
  -5.000  -0.1184   0.01441   0.00689  -0.0975   0.8228   0.2837
  -4.750  -0.0866   0.01369   0.00656  -0.0994   0.8207   0.3712
  -4.500  -0.0547   0.01313   0.00638  -0.1009   0.8187   0.4564
  -4.250  -0.0253   0.01299   0.00656  -0.1013   0.8163   0.5239
  -4.000   0.0029   0.01313   0.00685  -0.1012   0.8130   0.5707
  -3.750   0.0323   0.01329   0.00703  -0.1014   0.8101   0.5994
  -3.500   0.0624   0.01344   0.00714  -0.1019   0.8075   0.6189
  -3.250   0.0918   0.01361   0.00728  -0.1020   0.8050   0.6339
  -3.000   0.1219   0.01375   0.00737  -0.1023   0.8025   0.6470
  -2.750   0.1518   0.01393   0.00749  -0.1025   0.8002   0.6593
  -2.500   0.1800   0.01416   0.00770  -0.1022   0.7982   0.6687
  -2.250   0.2088   0.01435   0.00788  -0.1023   0.7956   0.6774
  -2.000   0.2390   0.01444   0.00793  -0.1030   0.7922   0.6834
  -1.750   0.2663   0.01457   0.00807  -0.1028   0.7891   0.6866
  -1.500   0.2949   0.01467   0.00816  -0.1029   0.7862   0.6904
  -1.250   0.3250   0.01472   0.00818  -0.1033   0.7835   0.6950
  -1.000   0.3580   0.01473   0.00811  -0.1046   0.7812   0.7013
  -0.750   0.3856   0.01483   0.00823  -0.1042   0.7790   0.7047
  -0.500   0.4131   0.01498   0.00840  -0.1040   0.7762   0.7084
  -0.250   0.4404   0.01513   0.00858  -0.1040   0.7720   0.7122
   0.000   0.4703   0.01514   0.00858  -0.1045   0.7672   0.7163
   0.250   0.5033   0.01503   0.00841  -0.1057   0.7627   0.7205
   0.500   0.5327   0.01497   0.00834  -0.1057   0.7589   0.7225
   0.750   0.5590   0.01502   0.00843  -0.1054   0.7521   0.7245
   1.000   0.5875   0.01488   0.00828  -0.1052   0.7435   0.7268
   1.250   0.6168   0.01473   0.00811  -0.1053   0.7346   0.7292
   1.500   0.6454   0.01464   0.00802  -0.1054   0.7250   0.7319
   1.750   0.6762   0.01451   0.00787  -0.1059   0.7169   0.7347
   2.000   0.7057   0.01446   0.00783  -0.1064   0.7066   0.7374
   2.250   0.7358   0.01438   0.00773  -0.1068   0.6985   0.7394
   2.500   0.7621   0.01440   0.00781  -0.1064   0.6879   0.7411
   2.750   0.7892   0.01437   0.00781  -0.1062   0.6754   0.7429
   3.000   0.8161   0.01434   0.00776  -0.1059   0.6586   0.7447
   3.250   0.8427   0.01433   0.00773  -0.1055   0.6371   0.7466
   3.500   0.8692   0.01435   0.00767  -0.1052   0.6090   0.7487
   3.750   0.8938   0.01448   0.00760  -0.1045   0.5644   0.7509
   4.000   0.9134   0.01492   0.00768  -0.1030   0.5062   0.7537
   4.250   0.9291   0.01562   0.00803  -0.1010   0.4488   0.7564
   4.500   0.9415   0.01637   0.00851  -0.0984   0.4006   0.7581
   4.750   0.9540   0.01710   0.00904  -0.0959   0.3574   0.7598
   5.000   0.9664   0.01783   0.00958  -0.0934   0.3205   0.7618
   5.250   0.9787   0.01855   0.01015  -0.0910   0.2897   0.7639
   5.500   0.9902   0.01918   0.01067  -0.0885   0.2639   0.7663
   5.750   1.0023   0.01986   0.01124  -0.0862   0.2414   0.7688
   6.000   1.0175   0.02060   0.01187  -0.0846   0.2213   0.7714
   6.250   1.0339   0.02133   0.01253  -0.0832   0.2037   0.7739
   6.500   1.0493   0.02203   0.01320  -0.0816   0.1888   0.7759
   6.750   1.0650   0.02275   0.01389  -0.0801   0.1762   0.7783
   7.000   1.0806   0.02352   0.01463  -0.0787   0.1657   0.7809
   7.250   1.0968   0.02429   0.01538  -0.0774   0.1562   0.7836
   7.500   1.1138   0.02506   0.01614  -0.0764   0.1483   0.7864
   7.750   1.1302   0.02591   0.01695  -0.0753   0.1409   0.7893
   8.000   1.1471   0.02669   0.01777  -0.0743   0.1348   0.7917
   8.250   1.1624   0.02751   0.01861  -0.0730   0.1292   0.7940
   8.500   1.1772   0.02841   0.01952  -0.0717   0.1247   0.7965
   8.750   1.1938   0.02922   0.02039  -0.0706   0.1199   0.7993
   9.000   1.2086   0.03018   0.02135  -0.0695   0.1158   0.8024
   9.250   1.2242   0.03114   0.02233  -0.0686   0.1122   0.8058
   9.500   1.2402   0.03204   0.02329  -0.0676   0.1086   0.8090
   9.750   1.2538   0.03303   0.02433  -0.0663   0.1054   0.8118
  10.000   1.2666   0.03413   0.02544  -0.0650   0.1025   0.8149
  10.250   1.2822   0.03506   0.02646  -0.0641   0.0993   0.8182
  10.500   1.2966   0.03613   0.02757  -0.0632   0.0963   0.8216
  10.750   1.3094   0.03736   0.02880  -0.0622   0.0937   0.8251
  11.000   1.3222   0.03846   0.02998  -0.0610   0.0914   0.8279
  11.250   1.3355   0.03955   0.03117  -0.0600   0.0889   0.8312
  11.500   1.3480   0.04075   0.03244  -0.0589   0.0867   0.8348
  11.750   1.3589   0.04213   0.03384  -0.0579   0.0847   0.8388
  12.000   1.3704   0.04347   0.03524  -0.0569   0.0829   0.8427
  12.250   1.3820   0.04469   0.03658  -0.0558   0.0809   0.8465
  12.500   1.3928   0.04605   0.03804  -0.0548   0.0789   0.8509
  12.750   1.4029   0.04755   0.03959  -0.0539   0.0771   0.8555
  13.000   1.4108   0.04923   0.04129  -0.0529   0.0756   0.8598
  13.250   1.4210   0.05067   0.04286  -0.0519   0.0739   0.8641
  13.500   1.4307   0.05223   0.04455  -0.0511   0.0721   0.8689
  13.750   1.4394   0.05396   0.04636  -0.0504   0.0703   0.8740
  14.000   1.4461   0.05577   0.04825  -0.0495   0.0689   0.8789
  14.250   1.4518   0.05775   0.05027  -0.0486   0.0676   0.8846
  14.500   1.4601   0.05959   0.05228  -0.0480   0.0659   0.8907
  14.750   1.4658   0.06155   0.05437  -0.0472   0.0643   0.8972
  15.000   1.4710   0.06368   0.05660  -0.0467   0.0629   0.9049
  15.250   1.4736   0.06593   0.05894  -0.0459   0.0617   0.9143
  15.500   1.4751   0.06822   0.06131  -0.0450   0.0606   0.9281
  16.000   1.4786   0.07299   0.06641  -0.0440   0.0579   1.0000
  16.250   1.4818   0.07588   0.06939  -0.0443   0.0566   1.0000
  16.500   1.4837   0.07898   0.07256  -0.0448   0.0556   1.0000
  16.750   1.4842   0.08227   0.07589  -0.0454   0.0546   1.0000
  17.000   1.4852   0.08560   0.07940  -0.0460   0.0533   1.0000
  17.250   1.4851   0.08912   0.08307  -0.0468   0.0521   1.0000
  17.500   1.4839   0.09283   0.08690  -0.0478   0.0511   1.0000
  17.750   1.4818   0.09673   0.09089  -0.0490   0.0502   1.0000
  18.000   1.4791   0.10075   0.09499  -0.0504   0.0494   1.0000
  18.250   1.4760   0.10484   0.09915  -0.0519   0.0487   1.0000
  18.500   1.4711   0.10937   0.10388  -0.0536   0.0478   1.0000
  18.750   1.4654   0.11409   0.10876  -0.0557   0.0470   1.0000
  19.000   1.4592   0.11896   0.11378  -0.0580   0.0462   1.0000
  19.250   1.4529   0.12393   0.11887  -0.0605   0.0454   1.0000
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