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NASA/LANGLEY LS(1)-0013 AIRFOIL (ls013-il) Xfoil prediction polar at RE=1,000,000 Ncrit=9


Details Polar file
Airfoil: NASA/LANGLEY LS(1)-0013 AIRFOIL (ls013-il)
Reynolds number: 1,000,000
Max Cl/Cd: 69.18 at α=8.75°
Description: Mach=0 Ncrit=9
Source: Xfoil prediction
Download polar: xf-ls013-il-1000000.txt
Download as CSV file: xf-ls013-il-1000000.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: NASA/LANGLEY LS(1)-0013 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 =   9.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -19.750  -1.1982   0.14057   0.13828   0.0330   1.0000   0.0142
 -19.500  -1.2311   0.12940   0.12695   0.0264   1.0000   0.0142
 -19.250  -1.2633   0.11885   0.11625   0.0205   1.0000   0.0142
 -19.000  -1.2938   0.10881   0.10606   0.0149   1.0000   0.0142
 -18.750  -1.3215   0.09958   0.09668   0.0099   1.0000   0.0142
 -18.500  -1.3447   0.09124   0.08819   0.0054   1.0000   0.0142
 -18.250  -1.3646   0.08365   0.08045   0.0013   1.0000   0.0143
 -18.000  -1.3798   0.07710   0.07375  -0.0021   1.0000   0.0143
 -17.750  -1.3910   0.07139   0.06791  -0.0049   1.0000   0.0144
 -17.500  -1.3993   0.06639   0.06278  -0.0072   1.0000   0.0145
 -17.250  -1.4182   0.06029   0.05652  -0.0095   1.0000   0.0146
 -17.000  -1.4348   0.05492   0.05100  -0.0111   1.0000   0.0148
 -16.750  -1.4454   0.05068   0.04665  -0.0119   1.0000   0.0150
 -16.500  -1.4514   0.04715   0.04302  -0.0124   1.0000   0.0152
 -16.250  -1.4530   0.04424   0.04002  -0.0125   1.0000   0.0154
 -16.000  -1.4515   0.04176   0.03745  -0.0124   1.0000   0.0156
 -15.750  -1.4478   0.03956   0.03517  -0.0122   1.0000   0.0158
 -15.500  -1.4426   0.03756   0.03310  -0.0118   1.0000   0.0161
 -15.250  -1.4364   0.03572   0.03118  -0.0113   1.0000   0.0163
 -15.000  -1.4290   0.03403   0.02940  -0.0108   1.0000   0.0166
 -14.750  -1.4206   0.03246   0.02775  -0.0101   1.0000   0.0169
 -14.500  -1.4105   0.03107   0.02627  -0.0094   1.0000   0.0172
 -14.250  -1.3990   0.02983   0.02494  -0.0087   1.0000   0.0174
 -14.000  -1.3853   0.02880   0.02383  -0.0080   1.0000   0.0177
 -13.750  -1.3818   0.02693   0.02186  -0.0066   1.0000   0.0181
 -13.500  -1.3747   0.02544   0.02031  -0.0052   1.0000   0.0186
 -13.250  -1.3630   0.02437   0.01920  -0.0040   1.0000   0.0190
 -13.000  -1.3495   0.02348   0.01826  -0.0028   1.0000   0.0193
 -12.750  -1.3357   0.02270   0.01742  -0.0015   1.0000   0.0197
 -12.500  -1.3204   0.02199   0.01666  -0.0002   1.0000   0.0202
 -12.250  -1.3019   0.02134   0.01596   0.0007   1.0000   0.0206
 -12.000  -1.2814   0.02078   0.01533   0.0013   1.0000   0.0211
 -11.750  -1.2592   0.02031   0.01481   0.0017   1.0000   0.0214
 -11.500  -1.2435   0.01914   0.01359   0.0028   1.0000   0.0223
 -11.250  -1.2217   0.01849   0.01292   0.0032   1.0000   0.0230
 -11.000  -1.1979   0.01804   0.01242   0.0034   0.9564   0.0237
 -10.750  -1.1779   0.01767   0.01196   0.0045   0.9361   0.0243
 -10.500  -1.1561   0.01730   0.01152   0.0054   0.9238   0.0250
 -10.250  -1.1327   0.01699   0.01112   0.0059   0.9138   0.0256
 -10.000  -1.1118   0.01629   0.01036   0.0067   0.9055   0.0267
  -9.750  -1.0887   0.01582   0.00986   0.0072   0.8980   0.0277
  -9.500  -1.0640   0.01547   0.00947   0.0075   0.8916   0.0287
  -9.250  -1.0389   0.01513   0.00908   0.0077   0.8851   0.0298
  -9.000  -1.0134   0.01489   0.00877   0.0080   0.8791   0.0306
  -8.750  -0.9892   0.01429   0.00816   0.0083   0.8734   0.0324
  -8.500  -0.9635   0.01396   0.00781   0.0084   0.8680   0.0339
  -8.250  -0.9374   0.01369   0.00749   0.0085   0.8630   0.0354
  -8.000  -0.9102   0.01346   0.00722   0.0085   0.8581   0.0365
  -7.750  -0.8849   0.01295   0.00670   0.0086   0.8530   0.0389
  -7.500  -0.8584   0.01268   0.00640   0.0087   0.8483   0.0409
  -7.250  -0.8309   0.01245   0.00615   0.0086   0.8439   0.0427
  -7.000  -0.8037   0.01215   0.00582   0.0085   0.8394   0.0445
  -6.750  -0.7769   0.01180   0.00546   0.0085   0.8351   0.0474
  -6.500  -0.7495   0.01158   0.00521   0.0084   0.8308   0.0497
  -6.250  -0.7212   0.01138   0.00500   0.0082   0.8267   0.0515
  -6.000  -0.6937   0.01103   0.00467   0.0081   0.8224   0.0557
  -5.750  -0.6658   0.01081   0.00443   0.0079   0.8185   0.0592
  -5.500  -0.6378   0.01060   0.00420   0.0078   0.8146   0.0632
  -5.250  -0.6096   0.01033   0.00397   0.0075   0.8109   0.0698
  -5.000  -0.5813   0.01006   0.00374   0.0073   0.8070   0.0787
  -4.750  -0.5531   0.00979   0.00353   0.0071   0.8031   0.0914
  -4.500  -0.5250   0.00953   0.00332   0.0068   0.7994   0.1093
  -4.250  -0.4967   0.00920   0.00312   0.0065   0.7960   0.1360
  -4.000  -0.4683   0.00885   0.00292   0.0061   0.7924   0.1699
  -3.750  -0.4403   0.00838   0.00269   0.0057   0.7888   0.2240
  -3.500  -0.4122   0.00791   0.00247   0.0053   0.7852   0.2901
  -3.250  -0.3839   0.00752   0.00230   0.0049   0.7816   0.3513
  -3.000  -0.3551   0.00706   0.00211   0.0044   0.7786   0.4171
  -2.750  -0.3266   0.00645   0.00191   0.0038   0.7752   0.5210
  -2.500  -0.2975   0.00615   0.00184   0.0034   0.7717   0.5886
  -2.250  -0.2681   0.00604   0.00180   0.0030   0.7683   0.6210
  -2.000  -0.2385   0.00601   0.00179   0.0027   0.7649   0.6401
  -1.750  -0.2085   0.00595   0.00178   0.0023   0.7612   0.6569
  -1.500  -0.1787   0.00591   0.00177   0.0020   0.7566   0.6727
  -1.250  -0.1489   0.00592   0.00175   0.0016   0.7520   0.6830
  -1.000  -0.1193   0.00592   0.00176   0.0013   0.7477   0.6934
  -0.750  -0.0894   0.00590   0.00177   0.0010   0.7431   0.7043
  -0.500  -0.0596   0.00591   0.00177   0.0007   0.7378   0.7143
  -0.250  -0.0301   0.00592   0.00177   0.0004   0.7319   0.7213
   0.000   0.0000   0.00589   0.00177   0.0000   0.7264   0.7264
   0.250   0.0300   0.00592   0.00177  -0.0004   0.7213   0.7319
   0.500   0.0595   0.00591   0.00177  -0.0006   0.7144   0.7377
   0.750   0.0894   0.00590   0.00177  -0.0010   0.7042   0.7431
   1.000   0.1193   0.00592   0.00176  -0.0013   0.6932   0.7477
   1.250   0.1489   0.00592   0.00175  -0.0016   0.6831   0.7520
   1.500   0.1787   0.00591   0.00177  -0.0020   0.6727   0.7565
   1.750   0.2085   0.00595   0.00178  -0.0023   0.6568   0.7612
   2.000   0.2384   0.00601   0.00179  -0.0027   0.6401   0.7649
   2.250   0.2680   0.00604   0.00180  -0.0030   0.6211   0.7683
   2.500   0.2975   0.00615   0.00184  -0.0034   0.5883   0.7717
   2.750   0.3266   0.00646   0.00191  -0.0038   0.5206   0.7752
   3.000   0.3551   0.00706   0.00211  -0.0044   0.4169   0.7786
   3.250   0.3839   0.00752   0.00230  -0.0049   0.3511   0.7816
   3.500   0.4122   0.00791   0.00247  -0.0053   0.2904   0.7852
   3.750   0.4403   0.00839   0.00269  -0.0057   0.2236   0.7887
   4.000   0.4683   0.00885   0.00292  -0.0061   0.1699   0.7924
   4.250   0.4967   0.00920   0.00312  -0.0065   0.1361   0.7960
   4.500   0.5250   0.00953   0.00332  -0.0068   0.1093   0.7994
   4.750   0.5531   0.00979   0.00353  -0.0071   0.0913   0.8031
   5.000   0.5813   0.01006   0.00374  -0.0073   0.0787   0.8070
   5.250   0.6096   0.01033   0.00397  -0.0075   0.0698   0.8110
   5.500   0.6379   0.01060   0.00420  -0.0078   0.0632   0.8146
   5.750   0.6659   0.01081   0.00443  -0.0079   0.0592   0.8185
   6.000   0.6938   0.01104   0.00467  -0.0081   0.0557   0.8224
   6.250   0.7212   0.01138   0.00500  -0.0082   0.0514   0.8267
   6.500   0.7495   0.01158   0.00521  -0.0084   0.0497   0.8308
   6.750   0.7769   0.01180   0.00546  -0.0085   0.0474   0.8351
   7.000   0.8037   0.01215   0.00582  -0.0085   0.0445   0.8394
   7.250   0.8309   0.01245   0.00615  -0.0086   0.0427   0.8439
   7.500   0.8584   0.01268   0.00640  -0.0087   0.0409   0.8483
   7.750   0.8850   0.01295   0.00670  -0.0087   0.0389   0.8530
   8.000   0.9103   0.01346   0.00722  -0.0085   0.0365   0.8581
   8.250   0.9375   0.01369   0.00749  -0.0085   0.0354   0.8630
   8.500   0.9636   0.01396   0.00781  -0.0084   0.0339   0.8680
   8.750   0.9893   0.01430   0.00816  -0.0083   0.0324   0.8734
   9.000   1.0135   0.01489   0.00877  -0.0080   0.0306   0.8791
   9.250   1.0390   0.01513   0.00908  -0.0078   0.0298   0.8850
   9.500   1.0641   0.01547   0.00947  -0.0075   0.0287   0.8916
   9.750   1.0888   0.01582   0.00986  -0.0072   0.0277   0.8980
  10.000   1.1120   0.01629   0.01036  -0.0067   0.0267   0.9055
  10.250   1.1329   0.01699   0.01112  -0.0060   0.0256   0.9138
  10.500   1.1564   0.01730   0.01152  -0.0054   0.0250   0.9238
  10.750   1.1781   0.01767   0.01196  -0.0046   0.0243   0.9361
  11.000   1.1982   0.01804   0.01243  -0.0035   0.0237   0.9563
  11.250   1.2219   0.01849   0.01293  -0.0033   0.0230   1.0000
  11.500   1.2437   0.01914   0.01359  -0.0029   0.0223   1.0000
  11.750   1.2596   0.02030   0.01480  -0.0018   0.0214   1.0000
  12.000   1.2819   0.02077   0.01532  -0.0014   0.0211   1.0000
  12.250   1.3023   0.02134   0.01595  -0.0008   0.0206   1.0000
  12.500   1.3208   0.02200   0.01666   0.0001   0.0202   1.0000
  12.750   1.3364   0.02269   0.01742   0.0014   0.0197   1.0000
  13.000   1.3502   0.02348   0.01826   0.0027   0.0193   1.0000
  13.250   1.3638   0.02436   0.01919   0.0039   0.0190   1.0000
  13.500   1.3755   0.02543   0.02030   0.0050   0.0186   1.0000
  13.750   1.3826   0.02694   0.02187   0.0064   0.0181   1.0000
  14.000   1.3863   0.02878   0.02382   0.0079   0.0177   1.0000
  14.250   1.3998   0.02983   0.02495   0.0085   0.0174   1.0000
  14.500   1.4121   0.03101   0.02621   0.0092   0.0172   1.0000
  14.750   1.4219   0.03243   0.02772   0.0099   0.0169   1.0000
  15.000   1.4303   0.03400   0.02937   0.0106   0.0166   1.0000
  15.250   1.4378   0.03569   0.03114   0.0111   0.0163   1.0000
  15.500   1.4443   0.03751   0.03304   0.0116   0.0161   1.0000
  15.750   1.4497   0.03949   0.03510   0.0119   0.0158   1.0000
  16.000   1.4534   0.04169   0.03738   0.0122   0.0156   1.0000
  16.250   1.4547   0.04419   0.03997   0.0122   0.0154   1.0000
  16.500   1.4533   0.04709   0.04296   0.0121   0.0152   1.0000
  16.750   1.4473   0.05063   0.04659   0.0117   0.0150   1.0000
  17.000   1.4360   0.05495   0.05103   0.0108   0.0148   1.0000
  17.250   1.4189   0.06040   0.05663   0.0092   0.0146   1.0000
  17.500   1.4026   0.06615   0.06254   0.0070   0.0145   1.0000
  17.750   1.3946   0.07110   0.06762   0.0047   0.0144   1.0000
  18.000   1.3831   0.07686   0.07352   0.0018   0.0143   1.0000
  18.250   1.3680   0.08340   0.08020  -0.0016   0.0143   1.0000
  18.500   1.3485   0.09093   0.08788  -0.0056   0.0142   1.0000
  18.750   1.3238   0.09950   0.09661  -0.0102   0.0142   1.0000
  19.000   1.2963   0.10872   0.10597  -0.0152   0.0142   1.0000
  19.250   1.2662   0.11869   0.11609  -0.0207   0.0142   1.0000
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