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NASA/LANGLEY LS(1)-0417 (GA(W)-1) AIRFOIL (ls417-il) Xfoil prediction polar at RE=500,000 Ncrit=5


Details Polar file
Airfoil: NASA/LANGLEY LS(1)-0417 (GA(W)-1) AIRFOIL (ls417-il)
Reynolds number: 500,000
Max Cl/Cd: 82.13 at α=2.25°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-ls417-il-500000-n5.txt
Download as CSV file: xf-ls417-il-500000-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 =     0.500 e 6     Ncrit =   5.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -18.500  -0.8025   0.11728   0.11378  -0.0489   1.0000   0.0148
 -18.250  -0.8387   0.10581   0.10210  -0.0555   1.0000   0.0148
 -18.000  -0.8640   0.09686   0.09296  -0.0607   1.0000   0.0148
 -17.750  -0.8836   0.08927   0.08521  -0.0651   1.0000   0.0148
 -17.500  -0.8991   0.08257   0.07835  -0.0690   1.0000   0.0148
 -17.250  -0.9116   0.07656   0.07220  -0.0725   1.0000   0.0149
 -17.000  -0.9212   0.07124   0.06674  -0.0755   1.0000   0.0149
 -16.750  -0.9285   0.06642   0.06178  -0.0781   1.0000   0.0150
 -16.500  -0.9336   0.06210   0.05733  -0.0804   1.0000   0.0151
 -16.250  -0.9371   0.05821   0.05332  -0.0823   1.0000   0.0151
 -16.000  -0.9387   0.05472   0.04971  -0.0838   1.0000   0.0152
 -15.750  -0.9390   0.05156   0.04643  -0.0850   1.0000   0.0153
 -15.500  -0.9379   0.04871   0.04348  -0.0860   1.0000   0.0154
 -15.250  -0.9356   0.04614   0.04080  -0.0867   1.0000   0.0154
 -15.000  -0.9324   0.04381   0.03838  -0.0871   1.0000   0.0155
 -14.750  -0.9281   0.04168   0.03615  -0.0874   0.9998   0.0156
 -14.500  -0.9166   0.03961   0.03396  -0.0889   0.9814   0.0157
 -14.250  -0.9042   0.03771   0.03194  -0.0901   0.9665   0.0158
 -14.000  -0.8957   0.03580   0.02995  -0.0904   0.9509   0.0159
 -13.500  -0.8795   0.03269   0.02667  -0.0895   0.9238   0.0162
 -13.250  -0.8697   0.03134   0.02522  -0.0890   0.9139   0.0163
 -13.000  -0.8584   0.03009   0.02390  -0.0885   0.9047   0.0165
 -12.750  -0.8464   0.02892   0.02264  -0.0880   0.8969   0.0166
 -12.500  -0.8327   0.02783   0.02148  -0.0877   0.8896   0.0168
 -12.250  -0.8185   0.02680   0.02037  -0.0872   0.8824   0.0170
 -12.000  -0.8036   0.02584   0.01932  -0.0868   0.8761   0.0173
 -11.750  -0.7877   0.02490   0.01833  -0.0864   0.8698   0.0176
 -11.500  -0.7715   0.02402   0.01736  -0.0860   0.8636   0.0178
 -11.250  -0.7550   0.02318   0.01643  -0.0855   0.8584   0.0181
 -11.000  -0.7379   0.02235   0.01554  -0.0851   0.8536   0.0184
 -10.750  -0.7221   0.02160   0.01472  -0.0844   0.8484   0.0186
 -10.500  -0.7044   0.02090   0.01395  -0.0839   0.8434   0.0188
 -10.250  -0.6855   0.02007   0.01306  -0.0839   0.8388   0.0190
 -10.000  -0.6643   0.01933   0.01229  -0.0841   0.8347   0.0194
  -9.750  -0.6412   0.01868   0.01161  -0.0844   0.8307   0.0197
  -9.500  -0.6173   0.01810   0.01099  -0.0848   0.8268   0.0201
  -9.250  -0.5928   0.01758   0.01042  -0.0851   0.8232   0.0205
  -9.000  -0.5678   0.01709   0.00988  -0.0853   0.8199   0.0210
  -8.750  -0.5421   0.01664   0.00937  -0.0856   0.8169   0.0215
  -8.500  -0.5156   0.01621   0.00890  -0.0860   0.8140   0.0220
  -8.250  -0.4893   0.01570   0.00839  -0.0865   0.8109   0.0227
  -8.000  -0.4623   0.01528   0.00796  -0.0870   0.8078   0.0234
  -7.750  -0.4347   0.01491   0.00756  -0.0874   0.8048   0.0244
  -7.250  -0.3789   0.01419   0.00678  -0.0885   0.7992   0.0269
  -7.000  -0.3503   0.01387   0.00644  -0.0891   0.7965   0.0286
  -6.750  -0.3214   0.01353   0.00611  -0.0897   0.7938   0.0308
  -6.500  -0.2922   0.01321   0.00582  -0.0904   0.7913   0.0343
  -6.250  -0.2628   0.01289   0.00556  -0.0912   0.7887   0.0414
  -6.000  -0.2332   0.01262   0.00531  -0.0919   0.7862   0.0498
  -5.750  -0.2033   0.01236   0.00506  -0.0927   0.7838   0.0577
  -5.500  -0.1733   0.01208   0.00482  -0.0935   0.7815   0.0674
  -5.250  -0.1429   0.01176   0.00458  -0.0945   0.7794   0.0846
  -5.000  -0.1123   0.01146   0.00437  -0.0955   0.7773   0.1088
  -4.750  -0.0812   0.01116   0.00418  -0.0966   0.7752   0.1316
  -4.500  -0.0496   0.01076   0.00396  -0.0979   0.7728   0.1709
  -4.250  -0.0172   0.01028   0.00374  -0.0996   0.7703   0.2275
  -4.000   0.0162   0.00976   0.00351  -0.1015   0.7680   0.3018
  -3.500   0.0859   0.00873   0.00309  -0.1059   0.7639   0.4625
  -3.250   0.1199   0.00844   0.00304  -0.1076   0.7618   0.5276
  -3.000   0.1520   0.00838   0.00309  -0.1085   0.7596   0.5729
  -2.750   0.1833   0.00840   0.00312  -0.1092   0.7574   0.5921
  -2.500   0.2145   0.00842   0.00316  -0.1099   0.7552   0.6081
  -2.250   0.2458   0.00846   0.00320  -0.1106   0.7527   0.6228
  -2.000   0.2765   0.00850   0.00327  -0.1112   0.7501   0.6324
  -1.750   0.3077   0.00856   0.00330  -0.1119   0.7476   0.6435
  -1.500   0.3379   0.00862   0.00339  -0.1122   0.7451   0.6513
  -1.250   0.3687   0.00867   0.00341  -0.1128   0.7427   0.6564
  -1.000   0.3997   0.00871   0.00340  -0.1135   0.7398   0.6602
  -0.750   0.4305   0.00873   0.00340  -0.1141   0.7356   0.6630
  -0.500   0.4605   0.00872   0.00341  -0.1145   0.7298   0.6657
  -0.250   0.4902   0.00873   0.00340  -0.1147   0.7224   0.6694
   0.000   0.5198   0.00875   0.00341  -0.1150   0.7127   0.6745
   0.250   0.5497   0.00879   0.00339  -0.1153   0.7027   0.6791
   0.500   0.5803   0.00882   0.00340  -0.1159   0.6957   0.6822
   0.750   0.6098   0.00883   0.00343  -0.1162   0.6878   0.6847
   1.000   0.6392   0.00887   0.00346  -0.1165   0.6797   0.6870
   1.250   0.6689   0.00891   0.00351  -0.1168   0.6706   0.6891
   1.500   0.6982   0.00896   0.00353  -0.1171   0.6592   0.6911
   1.750   0.7267   0.00904   0.00355  -0.1172   0.6393   0.6929
   2.000   0.7542   0.00919   0.00359  -0.1172   0.6104   0.6948
   2.250   0.7794   0.00949   0.00368  -0.1167   0.5653   0.6969
   2.500   0.8013   0.01004   0.00392  -0.1157   0.5065   0.6987
   2.750   0.8221   0.01070   0.00426  -0.1146   0.4479   0.7003
   3.000   0.8434   0.01130   0.00460  -0.1137   0.3991   0.7018
   3.250   0.8645   0.01186   0.00495  -0.1126   0.3537   0.7033
   3.500   0.8857   0.01239   0.00530  -0.1116   0.3151   0.7048
   3.750   0.9074   0.01287   0.00564  -0.1107   0.2838   0.7066
   4.000   0.9287   0.01336   0.00599  -0.1097   0.2545   0.7085
   4.250   0.9504   0.01381   0.00632  -0.1088   0.2305   0.7104
   4.500   0.9722   0.01423   0.00665  -0.1079   0.2110   0.7122
   4.750   0.9939   0.01464   0.00698  -0.1070   0.1939   0.7140
   5.000   1.0149   0.01506   0.00732  -0.1059   0.1781   0.7159
   5.250   1.0353   0.01548   0.00767  -0.1048   0.1648   0.7177
   5.750   1.0725   0.01629   0.00840  -0.1018   0.1452   0.7213
   6.000   1.0887   0.01672   0.00882  -0.0998   0.1377   0.7230
   6.250   1.1079   0.01715   0.00925  -0.0986   0.1309   0.7249
   6.500   1.1269   0.01764   0.00973  -0.0973   0.1247   0.7269
   6.750   1.1467   0.01811   0.01020  -0.0962   0.1189   0.7290
   7.000   1.1652   0.01866   0.01073  -0.0949   0.1135   0.7313
   7.250   1.1848   0.01916   0.01124  -0.0939   0.1084   0.7339
   7.500   1.2029   0.01977   0.01183  -0.0927   0.1035   0.7364
   7.750   1.2221   0.02032   0.01238  -0.0917   0.0997   0.7387
   8.000   1.2403   0.02091   0.01299  -0.0905   0.0961   0.7407
   8.250   1.2576   0.02157   0.01367  -0.0893   0.0926   0.7428
   8.500   1.2760   0.02218   0.01431  -0.0883   0.0892   0.7451
   8.750   1.2931   0.02288   0.01501  -0.0871   0.0858   0.7476
   9.000   1.3099   0.02362   0.01576  -0.0859   0.0832   0.7501
   9.250   1.3278   0.02429   0.01648  -0.0849   0.0811   0.7528
   9.500   1.3449   0.02504   0.01724  -0.0839   0.0789   0.7553
   9.750   1.3607   0.02586   0.01808  -0.0827   0.0768   0.7577
  10.000   1.3763   0.02669   0.01896  -0.0815   0.0750   0.7601
  10.250   1.3929   0.02747   0.01980  -0.0805   0.0734   0.7628
  10.500   1.4090   0.02829   0.02068  -0.0794   0.0716   0.7658
  10.750   1.4240   0.02921   0.02163  -0.0783   0.0699   0.7690
  11.000   1.4378   0.03023   0.02266  -0.0771   0.0683   0.7721
  11.250   1.4529   0.03114   0.02364  -0.0760   0.0669   0.7750
  11.500   1.4676   0.03208   0.02465  -0.0750   0.0654   0.7778
  11.750   1.4818   0.03308   0.02570  -0.0739   0.0638   0.7810
  12.000   1.4949   0.03418   0.02684  -0.0728   0.0623   0.7843
  12.250   1.5064   0.03541   0.02810  -0.0716   0.0609   0.7877
  12.500   1.5204   0.03646   0.02921  -0.0706   0.0597   0.7910
  12.750   1.5331   0.03760   0.03044  -0.0695   0.0582   0.7939
  13.000   1.5451   0.03882   0.03171  -0.0685   0.0567   0.7973
  13.250   1.5559   0.04017   0.03310  -0.0674   0.0553   0.8009
  13.500   1.5667   0.04155   0.03454  -0.0664   0.0540   0.8048
  13.750   1.5785   0.04286   0.03593  -0.0655   0.0527   0.8085
  14.000   1.5888   0.04430   0.03745  -0.0645   0.0513   0.8120
  14.250   1.5983   0.04584   0.03905  -0.0636   0.0500   0.8158
  14.500   1.6064   0.04757   0.04082  -0.0627   0.0488   0.8197
  14.750   1.6163   0.04915   0.04249  -0.0619   0.0476   0.8235
  15.000   1.6252   0.05083   0.04426  -0.0611   0.0462   0.8270
  15.250   1.6324   0.05269   0.04619  -0.0603   0.0449   0.8308
  15.500   1.6386   0.05470   0.04825  -0.0595   0.0437   0.8349
  15.750   1.6455   0.05668   0.05033  -0.0589   0.0425   0.8392
  16.000   1.6518   0.05875   0.05249  -0.0583   0.0412   0.8432
  16.250   1.6564   0.06105   0.05486  -0.0577   0.0401   0.8476
  16.500   1.6596   0.06353   0.05741  -0.0573   0.0391   0.8523
  16.750   1.6628   0.06605   0.06003  -0.0569   0.0382   0.8572
  17.000   1.6655   0.06869   0.06278  -0.0566   0.0373   0.8620
  17.250   1.6672   0.07147   0.06566  -0.0564   0.0365   0.8676
  17.500   1.6673   0.07453   0.06882  -0.0563   0.0357   0.8734
  17.750   1.6655   0.07787   0.07225  -0.0564   0.0350   0.8796
  18.000   1.6620   0.08148   0.07596  -0.0566   0.0344   0.8869
  18.250   1.6598   0.08493   0.07954  -0.0568   0.0339   0.8951
  18.750   1.6508   0.09242   0.08730  -0.0576   0.0328   0.9201
  19.000   1.6412   0.09627   0.09130  -0.0577   0.0324   1.0000
  19.250   1.6341   0.10084   0.09597  -0.0590   0.0319   1.0000
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