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HQ 1.5/11 AIRFOIL (hq1511-il) Xfoil prediction polar at RE=1,000,000 Ncrit=9


Details Polar file
Airfoil: HQ 1.5/11 AIRFOIL (hq1511-il)
Reynolds number: 1,000,000
Max Cl/Cd: 94.4 at α=5.75°
Description: Mach=0 Ncrit=9
Source: Xfoil prediction
Download polar: xf-hq1511-il-1000000.txt
Download as CSV file: xf-hq1511-il-1000000.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: HQ 1.5/11 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
  ------ -------- --------- --------- -------- -------- --------
 -13.500  -0.7485   0.08496   0.08310  -0.0283   1.0000   0.0071
 -13.250  -0.7536   0.07882   0.07691  -0.0317   1.0000   0.0070
 -13.000  -0.7829   0.06633   0.06427  -0.0404   1.0000   0.0070
 -12.750  -0.8037   0.05716   0.05494  -0.0479   1.0000   0.0070
 -12.500  -0.8069   0.05256   0.05025  -0.0516   1.0000   0.0069
 -12.250  -0.8374   0.04474   0.04221  -0.0572   1.0000   0.0070
 -12.000  -0.8438   0.04131   0.03866  -0.0589   1.0000   0.0069
 -11.750  -0.8506   0.03832   0.03553  -0.0596   1.0000   0.0069
 -11.500  -0.8561   0.03596   0.03306  -0.0592   1.0000   0.0069
 -11.250  -0.8782   0.03289   0.02978  -0.0562   1.0000   0.0069
 -11.000  -0.8899   0.02966   0.02628  -0.0534   1.0000   0.0068
 -10.750  -0.8824   0.02804   0.02448  -0.0518   1.0000   0.0069
 -10.500  -0.8766   0.02599   0.02219  -0.0499   1.0000   0.0069
 -10.250  -0.8720   0.02351   0.01944  -0.0476   1.0000   0.0070
 -10.000  -0.8652   0.02127   0.01695  -0.0453   1.0000   0.0071
  -9.750  -0.8536   0.01980   0.01532  -0.0433   1.0000   0.0071
  -9.500  -0.8422   0.01862   0.01401  -0.0409   1.0000   0.0072
  -9.250  -0.8131   0.01720   0.01245  -0.0423   0.9972   0.0074
  -9.000  -0.7819   0.01610   0.01123  -0.0438   0.9933   0.0076
  -8.750  -0.7512   0.01519   0.01023  -0.0450   0.9888   0.0077
  -8.500  -0.7186   0.01434   0.00928  -0.0466   0.9853   0.0078
  -8.250  -0.6860   0.01361   0.00847  -0.0481   0.9810   0.0079
  -8.000  -0.6541   0.01293   0.00772  -0.0493   0.9746   0.0081
  -7.750  -0.6217   0.01233   0.00704  -0.0506   0.9681   0.0082
  -7.500  -0.5923   0.01180   0.00644  -0.0512   0.9586   0.0083
  -7.250  -0.5659   0.01136   0.00593  -0.0510   0.9470   0.0086
  -7.000  -0.5405   0.01098   0.00548  -0.0506   0.9350   0.0088
  -6.750  -0.5155   0.01063   0.00504  -0.0501   0.9227   0.0090
  -6.500  -0.4904   0.01030   0.00463  -0.0495   0.9106   0.0092
  -6.250  -0.4650   0.01002   0.00426  -0.0490   0.8987   0.0094
  -6.000  -0.4393   0.00972   0.00389  -0.0485   0.8876   0.0103
  -5.750  -0.4134   0.00945   0.00358  -0.0481   0.8775   0.0121
  -5.500  -0.3878   0.00915   0.00328  -0.0477   0.8681   0.0209
  -5.250  -0.3613   0.00893   0.00307  -0.0475   0.8586   0.0279
  -5.000  -0.3347   0.00874   0.00288  -0.0473   0.8496   0.0347
  -4.750  -0.3079   0.00858   0.00270  -0.0470   0.8400   0.0409
  -4.500  -0.2807   0.00844   0.00254  -0.0469   0.8312   0.0459
  -4.250  -0.2538   0.00827   0.00237  -0.0468   0.8232   0.0551
  -4.000  -0.2264   0.00809   0.00222  -0.0467   0.8150   0.0645
  -3.750  -0.1992   0.00793   0.00205  -0.0466   0.8077   0.0768
  -3.500  -0.1720   0.00770   0.00189  -0.0465   0.7999   0.0987
  -3.250  -0.1463   0.00725   0.00169  -0.0463   0.7924   0.1692
  -3.000  -0.1193   0.00700   0.00156  -0.0463   0.7839   0.2126
  -2.750  -0.0928   0.00667   0.00141  -0.0462   0.7763   0.2678
  -2.500  -0.0680   0.00603   0.00123  -0.0460   0.7684   0.4070
  -2.250  -0.0416   0.00572   0.00114  -0.0458   0.7614   0.4806
  -2.000  -0.0143   0.00553   0.00109  -0.0457   0.7546   0.5304
  -1.750   0.0132   0.00544   0.00106  -0.0456   0.7483   0.5690
  -1.500   0.0411   0.00537   0.00105  -0.0456   0.7410   0.5998
  -1.250   0.0689   0.00535   0.00104  -0.0455   0.7335   0.6207
  -1.000   0.0971   0.00533   0.00103  -0.0454   0.7245   0.6393
  -0.750   0.1251   0.00534   0.00104  -0.0454   0.7162   0.6574
  -0.500   0.1531   0.00534   0.00104  -0.0453   0.7080   0.6718
  -0.250   0.1813   0.00535   0.00104  -0.0453   0.7002   0.6803
   0.000   0.2096   0.00537   0.00104  -0.0453   0.6923   0.6893
   0.250   0.2378   0.00538   0.00106  -0.0453   0.6847   0.6980
   0.500   0.2659   0.00541   0.00107  -0.0453   0.6757   0.7061
   0.750   0.2942   0.00541   0.00109  -0.0453   0.6666   0.7137
   1.000   0.3223   0.00545   0.00110  -0.0453   0.6574   0.7206
   1.250   0.3503   0.00547   0.00113  -0.0452   0.6469   0.7275
   1.500   0.3786   0.00551   0.00115  -0.0453   0.6358   0.7340
   1.750   0.4064   0.00554   0.00119  -0.0452   0.6232   0.7404
   2.000   0.4343   0.00560   0.00123  -0.0451   0.6084   0.7476
   2.250   0.4614   0.00568   0.00128  -0.0449   0.5871   0.7552
   2.500   0.4879   0.00585   0.00133  -0.0447   0.5494   0.7631
   2.750   0.5129   0.00613   0.00144  -0.0442   0.4963   0.7704
   3.000   0.5381   0.00644   0.00158  -0.0437   0.4512   0.7784
   3.250   0.5638   0.00667   0.00172  -0.0434   0.4169   0.7872
   3.500   0.5895   0.00692   0.00187  -0.0431   0.3787   0.7969
   3.750   0.6134   0.00735   0.00206  -0.0425   0.3156   0.8079
   4.000   0.6384   0.00763   0.00226  -0.0420   0.2848   0.8198
   4.250   0.6640   0.00783   0.00243  -0.0416   0.2657   0.8336
   4.500   0.6894   0.00799   0.00260  -0.0412   0.2503   0.8504
   4.750   0.7142   0.00813   0.00277  -0.0406   0.2359   0.8709
   5.000   0.7378   0.00825   0.00294  -0.0397   0.2216   0.9019
   5.250   0.7661   0.00831   0.00311  -0.0398   0.2106   0.9571
   5.500   0.8041   0.00854   0.00330  -0.0422   0.1952   1.0000
   5.750   0.8298   0.00879   0.00348  -0.0420   0.1760   1.0000
   6.000   0.8530   0.00929   0.00376  -0.0414   0.1344   1.0000
   6.250   0.8763   0.00978   0.00410  -0.0408   0.1068   1.0000
   6.500   0.9004   0.01018   0.00442  -0.0403   0.0891   1.0000
   6.750   0.9246   0.01056   0.00474  -0.0398   0.0750   1.0000
   7.000   0.9486   0.01096   0.00507  -0.0393   0.0617   1.0000
   7.250   0.9718   0.01143   0.00545  -0.0387   0.0474   1.0000
   7.500   0.9948   0.01192   0.00586  -0.0380   0.0352   1.0000
   7.750   1.0174   0.01244   0.00633  -0.0373   0.0278   1.0000
   8.000   1.0411   0.01283   0.00673  -0.0367   0.0249   1.0000
   8.250   1.0625   0.01346   0.00738  -0.0357   0.0214   1.0000
   8.500   1.0862   0.01381   0.00778  -0.0352   0.0204   1.0000
   8.750   1.1092   0.01422   0.00821  -0.0345   0.0191   1.0000
   9.000   1.1308   0.01473   0.00874  -0.0337   0.0177   1.0000
   9.250   1.1486   0.01560   0.00968  -0.0322   0.0162   1.0000
   9.500   1.1703   0.01605   0.01019  -0.0314   0.0158   1.0000
   9.750   1.1917   0.01650   0.01068  -0.0305   0.0151   1.0000
  10.000   1.2124   0.01698   0.01120  -0.0296   0.0143   1.0000
  10.250   1.2320   0.01752   0.01178  -0.0285   0.0136   1.0000
  10.500   1.2494   0.01820   0.01249  -0.0271   0.0129   1.0000
  10.750   1.2588   0.01939   0.01378  -0.0246   0.0122   1.0000
  11.000   1.2718   0.02010   0.01456  -0.0225   0.0118   1.0000
  11.250   1.2866   0.02062   0.01514  -0.0207   0.0115   1.0000
  11.500   1.3003   0.02120   0.01579  -0.0188   0.0111   1.0000
  11.750   1.3127   0.02188   0.01652  -0.0168   0.0107   1.0000
  12.000   1.3249   0.02259   0.01728  -0.0150   0.0102   1.0000
  12.250   1.3352   0.02344   0.01819  -0.0130   0.0099   1.0000
  12.500   1.3454   0.02434   0.01914  -0.0113   0.0096   1.0000
  12.750   1.3480   0.02581   0.02069  -0.0089   0.0092   1.0000
  13.000   1.3375   0.02836   0.02340  -0.0059   0.0088   1.0000
  13.250   1.3452   0.02967   0.02480  -0.0046   0.0087   1.0000
  13.500   1.3532   0.03100   0.02622  -0.0034   0.0085   1.0000
  13.750   1.3619   0.03233   0.02764  -0.0025   0.0083   1.0000
  14.000   1.3686   0.03390   0.02929  -0.0016   0.0081   1.0000
  14.250   1.3699   0.03604   0.03154  -0.0007   0.0079   1.0000
  14.500   1.3761   0.03778   0.03336  -0.0002   0.0077   1.0000
  14.750   1.3754   0.04031   0.03600   0.0003   0.0075   1.0000
  15.000   1.3770   0.04271   0.03849   0.0004   0.0074   1.0000
  15.250   1.3795   0.04512   0.04097   0.0003   0.0071   1.0000
  15.500   1.3794   0.04792   0.04386   0.0000   0.0070   1.0000
  15.750   1.3751   0.05139   0.04742  -0.0006   0.0068   1.0000
  16.000   1.3659   0.05569   0.05186  -0.0018   0.0068   1.0000
  16.250   1.3585   0.06005   0.05632  -0.0033   0.0067   1.0000
  16.500   1.3445   0.06568   0.06207  -0.0057   0.0065   1.0000
  16.750   1.3293   0.07186   0.06841  -0.0085   0.0065   1.0000
  17.000   1.3060   0.07974   0.07645  -0.0125   0.0064   1.0000
  17.250   1.2821   0.08809   0.08496  -0.0169   0.0063   1.0000
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