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


Details Polar file
Airfoil: NASA/LANGLEY LS(1)-0417 (GA(W)-1) AIRFOIL (ls417-il)
Reynolds number: 1,000,000
Max Cl/Cd: 91.33 at α=1°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-ls417-il-1000000-n5.txt
Download as CSV file: xf-ls417-il-1000000-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 =     1.000 e 6     Ncrit =   5.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -19.750  -0.9669   0.10974   0.10656  -0.0500   1.0000   0.0119
 -19.500  -0.9897   0.10175   0.09844  -0.0544   1.0000   0.0120
 -19.250  -1.0101   0.09436   0.09093  -0.0585   1.0000   0.0120
 -19.000  -1.0292   0.08733   0.08377  -0.0623   1.0000   0.0120
 -18.750  -1.0446   0.08100   0.07732  -0.0658   1.0000   0.0120
 -18.500  -1.0580   0.07513   0.07133  -0.0689   1.0000   0.0120
 -18.250  -1.0686   0.06976   0.06584  -0.0718   1.0000   0.0121
 -18.000  -1.0763   0.06495   0.06093  -0.0744   1.0000   0.0121
 -17.750  -1.0824   0.06053   0.05640  -0.0766   1.0000   0.0121
 -17.500  -1.0858   0.05661   0.05238  -0.0785   1.0000   0.0122
 -17.250  -1.0875   0.05305   0.04873  -0.0801   1.0000   0.0122
 -17.000  -1.0879   0.04981   0.04540  -0.0814   1.0000   0.0123
 -16.750  -1.0865   0.04689   0.04240  -0.0825   1.0000   0.0123
 -16.500  -1.0837   0.04426   0.03969  -0.0834   1.0000   0.0124
 -16.250  -1.0798   0.04188   0.03723  -0.0840   1.0000   0.0125
 -16.000  -1.0750   0.03969   0.03497  -0.0844   0.9986   0.0125
 -15.750  -1.0650   0.03760   0.03279  -0.0858   0.9724   0.0126
 -15.500  -1.0577   0.03577   0.03085  -0.0859   0.9500   0.0126
 -15.250  -1.0510   0.03418   0.02914  -0.0854   0.9315   0.0127
 -15.000  -1.0435   0.03267   0.02751  -0.0850   0.9168   0.0128
 -14.750  -1.0339   0.03124   0.02598  -0.0847   0.9057   0.0128
 -14.500  -1.0230   0.02994   0.02457  -0.0844   0.8963   0.0129
 -14.250  -1.0111   0.02868   0.02323  -0.0842   0.8882   0.0129
 -14.000  -0.9981   0.02754   0.02200  -0.0839   0.8803   0.0130
 -13.750  -0.9856   0.02634   0.02072  -0.0836   0.8737   0.0131
 -13.500  -0.9743   0.02505   0.01936  -0.0832   0.8666   0.0132
 -13.250  -0.9611   0.02394   0.01816  -0.0828   0.8596   0.0134
 -13.000  -0.9462   0.02293   0.01710  -0.0825   0.8538   0.0135
 -12.750  -0.9299   0.02202   0.01614  -0.0822   0.8478   0.0136
 -12.500  -0.9130   0.02120   0.01526  -0.0819   0.8421   0.0138
 -12.250  -0.8954   0.02044   0.01443  -0.0816   0.8370   0.0139
 -12.000  -0.8780   0.01971   0.01367  -0.0812   0.8325   0.0141
 -11.750  -0.8610   0.01906   0.01298  -0.0806   0.8272   0.0142
 -11.500  -0.8396   0.01844   0.01230  -0.0807   0.8223   0.0144
 -11.000  -0.7930   0.01728   0.01105  -0.0815   0.8143   0.0148
 -10.750  -0.7680   0.01676   0.01049  -0.0820   0.8107   0.0151
 -10.500  -0.7426   0.01629   0.00998  -0.0824   0.8070   0.0153
 -10.250  -0.7169   0.01586   0.00950  -0.0828   0.8033   0.0155
 -10.000  -0.6908   0.01546   0.00906  -0.0832   0.7998   0.0157
  -9.750  -0.6645   0.01503   0.00859  -0.0836   0.7967   0.0159
  -9.500  -0.6379   0.01456   0.00811  -0.0840   0.7941   0.0163
  -9.250  -0.6106   0.01417   0.00770  -0.0845   0.7913   0.0166
  -9.000  -0.5829   0.01382   0.00734  -0.0851   0.7884   0.0170
  -8.750  -0.5548   0.01349   0.00699  -0.0856   0.7855   0.0174
  -8.500  -0.5265   0.01319   0.00666  -0.0861   0.7826   0.0178
  -8.250  -0.4980   0.01291   0.00635  -0.0867   0.7796   0.0182
  -8.000  -0.4691   0.01265   0.00606  -0.0873   0.7769   0.0186
  -7.750  -0.4399   0.01234   0.00576  -0.0879   0.7746   0.0192
  -7.500  -0.4105   0.01206   0.00548  -0.0886   0.7723   0.0200
  -7.250  -0.3809   0.01180   0.00523  -0.0893   0.7699   0.0208
  -7.000  -0.3511   0.01158   0.00499  -0.0900   0.7675   0.0217
  -6.750  -0.3212   0.01134   0.00475  -0.0907   0.7651   0.0228
  -6.500  -0.2912   0.01111   0.00452  -0.0914   0.7627   0.0244
  -6.250  -0.2611   0.01090   0.00431  -0.0922   0.7603   0.0264
  -5.750  -0.2000   0.01043   0.00390  -0.0939   0.7563   0.0360
  -5.500  -0.1691   0.01020   0.00373  -0.0948   0.7545   0.0470
  -5.250  -0.1382   0.01001   0.00357  -0.0956   0.7525   0.0531
  -5.000  -0.1072   0.00983   0.00342  -0.0965   0.7502   0.0590
  -4.750  -0.0761   0.00963   0.00326  -0.0974   0.7478   0.0674
  -4.500  -0.0444   0.00933   0.00309  -0.0986   0.7455   0.0936
  -4.250  -0.0127   0.00909   0.00294  -0.0997   0.7434   0.1172
  -4.000   0.0189   0.00889   0.00281  -0.1008   0.7414   0.1370
  -3.750   0.0514   0.00858   0.00266  -0.1022   0.7391   0.1781
  -3.500   0.0848   0.00822   0.00250  -0.1038   0.7373   0.2323
  -3.250   0.1194   0.00774   0.00234  -0.1059   0.7353   0.3137
  -3.000   0.1537   0.00736   0.00221  -0.1077   0.7332   0.3782
  -2.750   0.1879   0.00704   0.00209  -0.1095   0.7308   0.4378
  -2.500   0.2218   0.00678   0.00200  -0.1111   0.7284   0.4926
  -2.250   0.2551   0.00660   0.00196  -0.1124   0.7260   0.5372
  -2.000   0.2874   0.00652   0.00198  -0.1134   0.7237   0.5758
  -1.750   0.3187   0.00652   0.00200  -0.1142   0.7205   0.5962
  -1.500   0.3498   0.00652   0.00201  -0.1148   0.7167   0.6074
  -1.250   0.3809   0.00652   0.00203  -0.1155   0.7109   0.6193
  -1.000   0.4113   0.00656   0.00204  -0.1160   0.7026   0.6296
  -0.750   0.4419   0.00658   0.00206  -0.1165   0.6926   0.6370
  -0.500   0.4719   0.00665   0.00205  -0.1169   0.6818   0.6405
  -0.250   0.5026   0.00668   0.00206  -0.1175   0.6746   0.6428
   0.000   0.5329   0.00671   0.00208  -0.1180   0.6662   0.6455
   0.250   0.5632   0.00676   0.00211  -0.1185   0.6570   0.6480
   0.500   0.5932   0.00683   0.00215  -0.1189   0.6468   0.6524
   0.750   0.6229   0.00693   0.00221  -0.1193   0.6316   0.6575
   1.000   0.6512   0.00713   0.00227  -0.1194   0.5995   0.6611
   1.250   0.6759   0.00764   0.00246  -0.1189   0.5337   0.6637
   1.500   0.7000   0.00819   0.00273  -0.1184   0.4697   0.6666
   1.750   0.7249   0.00868   0.00299  -0.1181   0.4205   0.6686
   2.000   0.7501   0.00911   0.00322  -0.1178   0.3763   0.6704
   2.250   0.7749   0.00956   0.00347  -0.1174   0.3334   0.6721
   2.500   0.8001   0.00996   0.00370  -0.1171   0.2994   0.6739
   2.750   0.8253   0.01033   0.00393  -0.1168   0.2703   0.6754
   3.000   0.8505   0.01069   0.00415  -0.1164   0.2426   0.6769
   3.250   0.8757   0.01104   0.00438  -0.1161   0.2204   0.6783
   3.500   0.9011   0.01135   0.00459  -0.1158   0.2028   0.6796
   3.750   0.9263   0.01166   0.00482  -0.1154   0.1856   0.6808
   4.000   0.9510   0.01199   0.00505  -0.1150   0.1695   0.6820
   4.250   0.9759   0.01228   0.00529  -0.1146   0.1571   0.6840
   4.500   1.0007   0.01256   0.00553  -0.1142   0.1470   0.6859
   4.750   1.0250   0.01286   0.00579  -0.1136   0.1380   0.6876
   5.000   1.0495   0.01313   0.00604  -0.1132   0.1308   0.6892
   5.250   1.0734   0.01342   0.00629  -0.1126   0.1242   0.6909
   5.500   1.0969   0.01371   0.00656  -0.1119   0.1177   0.6926
   5.750   1.1197   0.01401   0.00684  -0.1111   0.1119   0.6944
   6.000   1.1419   0.01432   0.00713  -0.1102   0.1061   0.6961
   6.250   1.1633   0.01465   0.00744  -0.1092   0.1010   0.6978
   6.500   1.1826   0.01499   0.00776  -0.1077   0.0962   0.6994
   6.750   1.1991   0.01536   0.00811  -0.1058   0.0923   0.7009
   7.000   1.2191   0.01571   0.00847  -0.1045   0.0893   0.7027
   7.250   1.2384   0.01615   0.00891  -0.1032   0.0855   0.7048
   7.500   1.2582   0.01658   0.00934  -0.1021   0.0822   0.7069
   7.750   1.2778   0.01703   0.00979  -0.1009   0.0790   0.7091
   8.000   1.2966   0.01753   0.01030  -0.0997   0.0763   0.7115
   8.250   1.3163   0.01799   0.01078  -0.0986   0.0744   0.7140
   8.500   1.3359   0.01847   0.01127  -0.0976   0.0726   0.7164
   8.750   1.3548   0.01899   0.01181  -0.0965   0.0708   0.7186
   9.250   1.3916   0.02014   0.01298  -0.0942   0.0672   0.7229
   9.500   1.4104   0.02069   0.01358  -0.0932   0.0659   0.7255
   9.750   1.4287   0.02129   0.01420  -0.0922   0.0643   0.7281
  10.000   1.4460   0.02196   0.01488  -0.0910   0.0626   0.7308
  10.250   1.4626   0.02268   0.01561  -0.0898   0.0609   0.7335
  10.500   1.4807   0.02331   0.01628  -0.0888   0.0599   0.7361
  10.750   1.4978   0.02402   0.01701  -0.0878   0.0586   0.7383
  11.000   1.5145   0.02475   0.01778  -0.0867   0.0571   0.7409
  11.250   1.5300   0.02557   0.01862  -0.0855   0.0555   0.7437
  11.500   1.5457   0.02640   0.01948  -0.0844   0.0542   0.7468
  11.750   1.5621   0.02717   0.02030  -0.0833   0.0531   0.7500
  12.000   1.5774   0.02804   0.02120  -0.0822   0.0518   0.7531
  12.250   1.5918   0.02896   0.02215  -0.0811   0.0504   0.7557
  12.500   1.6055   0.02995   0.02316  -0.0798   0.0490   0.7586
  12.750   1.6199   0.03090   0.02417  -0.0788   0.0479   0.7616
  13.000   1.6340   0.03188   0.02520  -0.0777   0.0464   0.7648
  13.250   1.6465   0.03298   0.02633  -0.0765   0.0447   0.7680
  13.500   1.6583   0.03414   0.02752  -0.0753   0.0433   0.7711
  14.000   1.6822   0.03651   0.02998  -0.0730   0.0402   0.7777
  14.250   1.6927   0.03784   0.03134  -0.0718   0.0388   0.7815
  14.500   1.7038   0.03915   0.03270  -0.0708   0.0376   0.7855
  14.750   1.7137   0.04058   0.03417  -0.0697   0.0363   0.7894
  15.000   1.7228   0.04207   0.03571  -0.0686   0.0350   0.7929
  15.250   1.7312   0.04368   0.03738  -0.0675   0.0340   0.7968
  15.500   1.7405   0.04524   0.03899  -0.0666   0.0330   0.8008
  15.750   1.7479   0.04700   0.04080  -0.0656   0.0321   0.8044
  16.000   1.7549   0.04882   0.04267  -0.0647   0.0312   0.8076
  16.250   1.7603   0.05083   0.04474  -0.0637   0.0304   0.8108
  16.500   1.7674   0.05269   0.04668  -0.0629   0.0299   0.8144
  16.750   1.7731   0.05474   0.04880  -0.0622   0.0292   0.8181
  17.000   1.7783   0.05688   0.05101  -0.0615   0.0286   0.8217
  17.250   1.7818   0.05924   0.05343  -0.0608   0.0281   0.8249
  17.500   1.7850   0.06167   0.05594  -0.0603   0.0275   0.8286
  17.750   1.7857   0.06442   0.05876  -0.0598   0.0270   0.8325
  18.000   1.7870   0.06713   0.06156  -0.0594   0.0266   0.8365
  18.250   1.7891   0.06981   0.06433  -0.0591   0.0262   0.8405
  18.500   1.7895   0.07277   0.06739  -0.0590   0.0258   0.8446
  18.750   1.7890   0.07586   0.07057  -0.0589   0.0254   0.8493
  19.000   1.7875   0.07914   0.07395  -0.0590   0.0251   0.8542
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