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NREL's S805A Airfoil (s805a-nr) Xfoil prediction polar at RE=1,000,000 Ncrit=5


Details Polar file
Airfoil: NREL's S805A Airfoil (s805a-nr)
Reynolds number: 1,000,000
Max Cl/Cd: 103.27 at α=4.5°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-s805a-nr-1000000-n5.txt
Download as CSV file: xf-s805a-nr-1000000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: NREL's S805A 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
  ------ -------- --------- --------- -------- -------- --------
 -14.250  -0.7565   0.06869   0.06688  -0.0583   1.0000   0.0057
 -14.000  -0.8383   0.04956   0.04733  -0.0719   1.0000   0.0055
 -13.750  -0.8659   0.04392   0.04148  -0.0732   1.0000   0.0055
 -13.500  -0.8906   0.03939   0.03672  -0.0727   1.0000   0.0056
 -13.250  -0.9018   0.03656   0.03373  -0.0712   1.0000   0.0057
 -13.000  -0.9158   0.03376   0.03073  -0.0689   1.0000   0.0058
 -12.750  -0.9223   0.03184   0.02866  -0.0663   1.0000   0.0058
 -12.500  -0.9331   0.02988   0.02652  -0.0626   1.0000   0.0059
 -12.250  -0.9259   0.02825   0.02472  -0.0615   0.9980   0.0060
 -12.000  -0.9113   0.02673   0.02304  -0.0614   0.9920   0.0061
 -11.750  -0.8943   0.02510   0.02122  -0.0617   0.9870   0.0062
 -11.500  -0.8678   0.02405   0.02005  -0.0631   0.9839   0.0063
 -11.250  -0.8529   0.02229   0.01808  -0.0626   0.9770   0.0065
 -11.000  -0.8257   0.02152   0.01725  -0.0636   0.9717   0.0067
 -10.750  -0.8023   0.02091   0.01657  -0.0637   0.9627   0.0068
 -10.500  -0.7776   0.02026   0.01584  -0.0640   0.9500   0.0070
 -10.250  -0.7537   0.01958   0.01502  -0.0640   0.9190   0.0071
 -10.000  -0.7373   0.01906   0.01420  -0.0622   0.8567   0.0073
  -9.750  -0.7204   0.01859   0.01350  -0.0606   0.8185   0.0074
  -9.500  -0.7019   0.01807   0.01279  -0.0593   0.7927   0.0076
  -9.250  -0.6819   0.01756   0.01212  -0.0583   0.7731   0.0078
  -9.000  -0.6618   0.01692   0.01133  -0.0573   0.7571   0.0080
  -8.750  -0.6403   0.01644   0.01072  -0.0565   0.7434   0.0083
  -8.500  -0.6188   0.01590   0.01004  -0.0557   0.7308   0.0085
  -8.250  -0.5965   0.01544   0.00947  -0.0550   0.7195   0.0086
  -8.000  -0.5729   0.01512   0.00905  -0.0545   0.7089   0.0088
  -7.750  -0.5502   0.01462   0.00846  -0.0538   0.7001   0.0090
  -7.500  -0.5291   0.01394   0.00768  -0.0530   0.6921   0.0094
  -7.250  -0.5059   0.01350   0.00718  -0.0524   0.6851   0.0096
  -7.000  -0.4821   0.01313   0.00675  -0.0519   0.6782   0.0099
  -6.750  -0.4579   0.01279   0.00635  -0.0515   0.6723   0.0101
  -6.500  -0.4336   0.01246   0.00596  -0.0510   0.6659   0.0104
  -6.250  -0.4094   0.01211   0.00555  -0.0506   0.6601   0.0106
  -6.000  -0.3846   0.01180   0.00520  -0.0502   0.6548   0.0110
  -5.750  -0.3597   0.01150   0.00483  -0.0498   0.6497   0.0113
  -5.500  -0.3343   0.01127   0.00455  -0.0496   0.6454   0.0117
  -5.250  -0.3085   0.01103   0.00427  -0.0493   0.6413   0.0121
  -5.000  -0.2827   0.01080   0.00401  -0.0491   0.6371   0.0122
  -4.750  -0.2581   0.01044   0.00358  -0.0487   0.6330   0.0129
  -4.500  -0.2322   0.01020   0.00331  -0.0485   0.6294   0.0135
  -4.250  -0.2059   0.00999   0.00308  -0.0484   0.6255   0.0140
  -4.000  -0.1793   0.00981   0.00288  -0.0483   0.6217   0.0146
  -3.750  -0.1527   0.00966   0.00269  -0.0482   0.6182   0.0153
  -3.500  -0.1259   0.00952   0.00251  -0.0481   0.6152   0.0161
  -3.250  -0.0988   0.00936   0.00234  -0.0481   0.6123   0.0175
  -3.000  -0.0718   0.00920   0.00219  -0.0481   0.6092   0.0203
  -2.750  -0.0447   0.00906   0.00204  -0.0481   0.6060   0.0256
  -2.500  -0.0184   0.00884   0.00191  -0.0480   0.6028   0.0501
  -2.250   0.0082   0.00863   0.00180  -0.0479   0.6001   0.0791
  -2.000   0.0345   0.00835   0.00168  -0.0479   0.5976   0.1304
  -1.750   0.0595   0.00787   0.00153  -0.0478   0.5949   0.2306
  -1.500   0.0832   0.00722   0.00136  -0.0476   0.5922   0.3774
  -1.250   0.1057   0.00637   0.00116  -0.0472   0.5895   0.5724
  -0.750   0.1589   0.00600   0.00123  -0.0470   0.5845   0.7236
  -0.500   0.1874   0.00601   0.00126  -0.0471   0.5821   0.7382
  -0.250   0.2159   0.00602   0.00128  -0.0473   0.5796   0.7455
   0.000   0.2447   0.00605   0.00128  -0.0476   0.5770   0.7490
   0.250   0.2735   0.00609   0.00128  -0.0479   0.5743   0.7523
   0.500   0.3020   0.00612   0.00130  -0.0481   0.5719   0.7554
   0.750   0.3308   0.00614   0.00132  -0.0484   0.5698   0.7583
   1.000   0.3596   0.00616   0.00134  -0.0488   0.5672   0.7611
   1.250   0.3884   0.00619   0.00137  -0.0491   0.5644   0.7642
   1.500   0.4171   0.00623   0.00139  -0.0493   0.5609   0.7673
   1.750   0.4452   0.00628   0.00143  -0.0495   0.5567   0.7703
   2.000   0.4739   0.00630   0.00147  -0.0498   0.5519   0.7733
   2.250   0.5022   0.00634   0.00151  -0.0500   0.5459   0.7764
   2.500   0.5304   0.00639   0.00155  -0.0502   0.5395   0.7797
   2.750   0.5588   0.00645   0.00159  -0.0504   0.5315   0.7825
   3.000   0.5868   0.00650   0.00165  -0.0506   0.5242   0.7849
   3.250   0.6146   0.00656   0.00170  -0.0507   0.5151   0.7872
   3.500   0.6424   0.00663   0.00177  -0.0509   0.5050   0.7898
   3.750   0.6699   0.00672   0.00185  -0.0510   0.4927   0.7927
   4.000   0.6969   0.00685   0.00193  -0.0510   0.4745   0.7955
   4.250   0.7237   0.00701   0.00203  -0.0509   0.4568   0.7979
   4.500   0.7487   0.00725   0.00219  -0.0506   0.4258   0.8003
   4.750   0.7701   0.00777   0.00247  -0.0497   0.3684   0.8030
   5.250   0.8092   0.00908   0.00322  -0.0474   0.2451   0.8094
   5.500   0.8310   0.00955   0.00353  -0.0466   0.2089   0.8123
   5.750   0.8525   0.01000   0.00384  -0.0458   0.1748   0.8150
   6.000   0.8745   0.01039   0.00414  -0.0450   0.1503   0.8177
   6.250   0.8969   0.01075   0.00443  -0.0443   0.1303   0.8207
   6.500   0.9187   0.01113   0.00474  -0.0435   0.1124   0.8239
   6.750   0.9407   0.01150   0.00505  -0.0428   0.0969   0.8272
   7.000   0.9621   0.01186   0.00537  -0.0419   0.0829   0.8302
   7.250   0.9830   0.01222   0.00570  -0.0409   0.0713   0.8333
   7.500   1.0031   0.01262   0.00606  -0.0398   0.0594   0.8367
   7.750   1.0227   0.01303   0.00643  -0.0387   0.0493   0.8402
   8.000   1.0424   0.01340   0.00679  -0.0375   0.0424   0.8434
   8.250   1.0614   0.01376   0.00716  -0.0362   0.0370   0.8470
   8.500   1.0787   0.01413   0.00753  -0.0346   0.0330   0.8512
   8.750   1.0946   0.01449   0.00791  -0.0328   0.0297   0.8555
   9.000   1.1102   0.01486   0.00832  -0.0309   0.0272   0.8595
   9.250   1.1247   0.01529   0.00877  -0.0289   0.0246   0.8641
   9.500   1.1402   0.01571   0.00923  -0.0271   0.0229   0.8691
   9.750   1.1546   0.01617   0.00972  -0.0252   0.0205   0.8743
  10.000   1.1678   0.01668   0.01026  -0.0232   0.0185   0.8806
  10.500   1.1937   0.01777   0.01146  -0.0194   0.0145   0.8943
  10.750   1.2038   0.01848   0.01219  -0.0172   0.0112   0.9030
  11.000   1.2133   0.01920   0.01297  -0.0150   0.0093   0.9150
  11.250   1.2209   0.01995   0.01381  -0.0126   0.0077   0.9353
  11.750   1.2466   0.02187   0.01586  -0.0107   0.0054   1.0000
  12.000   1.2581   0.02285   0.01689  -0.0095   0.0052   1.0000
  12.250   1.2682   0.02396   0.01806  -0.0083   0.0048   1.0000
  12.500   1.2794   0.02505   0.01920  -0.0073   0.0047   1.0000
  12.750   1.2893   0.02626   0.02048  -0.0062   0.0044   1.0000
  13.000   1.2993   0.02751   0.02178  -0.0053   0.0043   1.0000
  13.250   1.3084   0.02885   0.02319  -0.0045   0.0041   1.0000
  13.500   1.3166   0.03031   0.02470  -0.0036   0.0039   1.0000
  13.750   1.3241   0.03186   0.02631  -0.0028   0.0037   1.0000
  14.000   1.3305   0.03354   0.02807  -0.0021   0.0035   1.0000
  14.250   1.3366   0.03529   0.02989  -0.0014   0.0034   1.0000
  14.500   1.3403   0.03730   0.03199  -0.0008   0.0032   1.0000
  14.750   1.3453   0.03925   0.03402  -0.0003   0.0032   1.0000
  15.000   1.3497   0.04130   0.03615   0.0001   0.0031   1.0000
  15.250   1.3552   0.04328   0.03820   0.0004   0.0031   1.0000
  15.500   1.3594   0.04545   0.04046   0.0006   0.0030   1.0000
  15.750   1.3620   0.04786   0.04296   0.0007   0.0030   1.0000
  16.000   1.3649   0.05028   0.04547   0.0006   0.0030   1.0000
  16.250   1.3682   0.05273   0.04801   0.0005   0.0029   1.0000
  16.500   1.3679   0.05570   0.05108   0.0002   0.0028   1.0000
  16.750   1.3691   0.05855   0.05403  -0.0002   0.0028   1.0000
  17.000   1.3685   0.06171   0.05729  -0.0008   0.0027   1.0000
  17.250   1.3672   0.06507   0.06074  -0.0016   0.0027   1.0000
  17.500   1.3656   0.06856   0.06434  -0.0025   0.0026   1.0000
  17.750   1.3618   0.07247   0.06835  -0.0036   0.0026   1.0000
  18.000   1.3550   0.07695   0.07295  -0.0051   0.0026   1.0000
  18.250   1.3500   0.08129   0.07740  -0.0067   0.0025   1.0000
  18.500   1.3434   0.08607   0.08230  -0.0086   0.0025   1.0000
  18.750   1.3329   0.09159   0.08795  -0.0110   0.0025   1.0000
  19.000   1.3245   0.09694   0.09341  -0.0135   0.0025   1.0000
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