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HQ 3.0/14 AIRFOIL (hq3014-il) Xfoil prediction polar at RE=200,000 Ncrit=9


Details Polar file
Airfoil: HQ 3.0/14 AIRFOIL (hq3014-il)
Reynolds number: 200,000
Max Cl/Cd: 77.5 at α=5.75°
Description: Mach=0 Ncrit=9
Source: Xfoil prediction
Download polar: xf-hq3014-il-200000.txt
Download as CSV file: xf-hq3014-il-200000.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: HQ 3.0/14 AIRFOIL                               
  
 1 1 Reynolds number fixed          Mach number fixed         
  
 xtrf =   1.000 (top)        1.000 (bottom)  
 Mach =   0.000     Re =     0.200 e 6     Ncrit =   9.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -10.750  -0.4749   0.06984   0.06633  -0.0710   1.0000   0.0346
 -10.500  -0.5005   0.06560   0.06211  -0.0714   1.0000   0.0343
 -10.250  -0.5347   0.06336   0.05992  -0.0685   1.0000   0.0342
 -10.000  -0.5649   0.06247   0.05909  -0.0643   1.0000   0.0339
  -9.750  -0.5861   0.05721   0.05366  -0.0695   0.9938   0.0336
  -9.500  -0.5919   0.05003   0.04609  -0.0764   0.9836   0.0330
  -9.250  -0.5933   0.04375   0.03925  -0.0799   0.9737   0.0334
  -9.000  -0.5836   0.03871   0.03357  -0.0822   0.9667   0.0342
  -8.500  -0.5412   0.03112   0.02505  -0.0857   0.9566   0.0363
  -8.250  -0.5184   0.02972   0.02353  -0.0859   0.9499   0.0379
  -8.000  -0.4887   0.02796   0.02148  -0.0872   0.9455   0.0405
  -7.750  -0.4554   0.02557   0.01870  -0.0892   0.9429   0.0444
  -7.500  -0.4161   0.02486   0.01799  -0.0921   0.9411   0.0500
  -7.250  -0.3967   0.02365   0.01655  -0.0910   0.9329   0.0547
  -7.000  -0.3623   0.02284   0.01573  -0.0928   0.9296   0.0602
  -6.750  -0.3264   0.02180   0.01449  -0.0947   0.9271   0.0667
  -6.500  -0.3020   0.02128   0.01400  -0.0945   0.9206   0.0719
  -6.250  -0.2710   0.02074   0.01329  -0.0952   0.9159   0.0767
  -6.000  -0.2381   0.01947   0.01203  -0.0964   0.9128   0.0817
  -5.750  -0.2105   0.01887   0.01141  -0.0964   0.9077   0.0864
  -5.500  -0.1846   0.01845   0.01087  -0.0960   0.9015   0.0909
  -5.250  -0.1554   0.01742   0.00994  -0.0965   0.8977   0.0971
  -5.000  -0.1302   0.01697   0.00944  -0.0960   0.8921   0.1042
  -4.750  -0.1072   0.01635   0.00889  -0.0953   0.8857   0.1136
  -4.500  -0.0784   0.01570   0.00828  -0.0956   0.8818   0.1306
  -4.250  -0.0579   0.01516   0.00791  -0.0945   0.8749   0.1597
  -4.000  -0.0359   0.01417   0.00743  -0.0941   0.8691   0.2636
  -3.750  -0.0133   0.01312   0.00722  -0.0935   0.8653   0.4634
  -3.500   0.0068   0.01318   0.00744  -0.0919   0.8576   0.5371
  -3.250   0.0346   0.01321   0.00750  -0.0914   0.8529   0.5799
  -3.000   0.0649   0.01325   0.00750  -0.0913   0.8495   0.6086
  -2.750   0.0864   0.01346   0.00770  -0.0899   0.8414   0.6290
  -2.500   0.1154   0.01350   0.00766  -0.0896   0.8367   0.6468
  -2.250   0.1426   0.01358   0.00771  -0.0890   0.8317   0.6618
  -2.000   0.1667   0.01372   0.00785  -0.0880   0.8247   0.6772
  -1.750   0.1949   0.01381   0.00791  -0.0873   0.8203   0.6963
  -1.500   0.2187   0.01400   0.00811  -0.0861   0.8140   0.7120
  -1.250   0.2446   0.01404   0.00815  -0.0853   0.8080   0.7217
  -1.000   0.2746   0.01395   0.00799  -0.0853   0.8040   0.7305
  -0.750   0.2981   0.01406   0.00810  -0.0844   0.7968   0.7401
  -0.500   0.3254   0.01401   0.00803  -0.0839   0.7913   0.7490
  -0.250   0.3549   0.01395   0.00791  -0.0839   0.7871   0.7596
   0.000   0.3775   0.01401   0.00801  -0.0828   0.7791   0.7678
   0.250   0.4078   0.01383   0.00776  -0.0829   0.7737   0.7757
   0.500   0.4322   0.01376   0.00770  -0.0820   0.7648   0.7824
   0.750   0.4629   0.01352   0.00738  -0.0822   0.7580   0.7901
   1.000   0.4870   0.01346   0.00735  -0.0813   0.7491   0.7966
   1.250   0.5168   0.01333   0.00715  -0.0815   0.7430   0.8050
   1.500   0.5409   0.01329   0.00716  -0.0806   0.7349   0.8123
   1.750   0.5698   0.01317   0.00700  -0.0806   0.7282   0.8210
   2.000   0.5942   0.01311   0.00699  -0.0798   0.7196   0.8291
   2.250   0.6226   0.01297   0.00681  -0.0796   0.7124   0.8381
   2.500   0.6466   0.01290   0.00680  -0.0787   0.7026   0.8483
   2.750   0.6739   0.01273   0.00661  -0.0783   0.6943   0.8577
   3.000   0.6980   0.01261   0.00652  -0.0773   0.6835   0.8689
   3.250   0.7219   0.01250   0.00646  -0.0763   0.6727   0.8816
   3.500   0.7478   0.01237   0.00633  -0.0756   0.6628   0.8954
   3.750   0.7727   0.01225   0.00625  -0.0748   0.6515   0.9111
   4.000   0.8006   0.01217   0.00625  -0.0746   0.6390   0.9310
   4.250   0.8376   0.01213   0.00624  -0.0765   0.6251   0.9573
   4.500   0.8792   0.01212   0.00625  -0.0795   0.6093   1.0000
   4.750   0.9044   0.01219   0.00627  -0.0794   0.5935   1.0000
   5.000   0.9298   0.01230   0.00631  -0.0792   0.5763   1.0000
   5.250   0.9545   0.01245   0.00639  -0.0788   0.5578   1.0000
   5.500   0.9774   0.01265   0.00654  -0.0780   0.5364   1.0000
   5.750   0.9997   0.01290   0.00668  -0.0770   0.5140   1.0000
   6.000   1.0206   0.01320   0.00690  -0.0759   0.4895   1.0000
   6.250   1.0403   0.01358   0.00716  -0.0745   0.4645   1.0000
   6.500   1.0586   0.01402   0.00748  -0.0729   0.4385   1.0000
   6.750   1.0761   0.01451   0.00785  -0.0713   0.4131   1.0000
   7.000   1.0926   0.01506   0.00826  -0.0695   0.3897   1.0000
   7.250   1.1088   0.01559   0.00872  -0.0677   0.3668   1.0000
   7.500   1.1239   0.01618   0.00919  -0.0657   0.3466   1.0000
   7.750   1.1386   0.01678   0.00970  -0.0637   0.3281   1.0000
   8.000   1.1520   0.01737   0.01023  -0.0614   0.3112   1.0000
   8.250   1.1646   0.01801   0.01081  -0.0591   0.2960   1.0000
   8.500   1.1774   0.01869   0.01142  -0.0570   0.2820   1.0000
   8.750   1.1902   0.01941   0.01206  -0.0548   0.2689   1.0000
   9.000   1.2034   0.02006   0.01272  -0.0528   0.2560   1.0000
   9.250   1.2163   0.02074   0.01341  -0.0509   0.2435   1.0000
   9.500   1.2289   0.02146   0.01415  -0.0490   0.2322   1.0000
   9.750   1.2406   0.02227   0.01491  -0.0471   0.2217   1.0000
  10.000   1.2525   0.02304   0.01571  -0.0452   0.2113   1.0000
  10.250   1.2650   0.02385   0.01657  -0.0436   0.2016   1.0000
  10.500   1.2756   0.02482   0.01749  -0.0418   0.1928   1.0000
  10.750   1.2864   0.02572   0.01845  -0.0401   0.1832   1.0000
  11.000   1.2966   0.02673   0.01952  -0.0385   0.1738   1.0000
  11.250   1.3042   0.02792   0.02065  -0.0367   0.1646   1.0000
  11.500   1.3138   0.02898   0.02181  -0.0352   0.1553   1.0000
  11.750   1.3218   0.03024   0.02309  -0.0337   0.1465   1.0000
  12.000   1.3276   0.03165   0.02448  -0.0322   0.1379   1.0000
  12.250   1.3362   0.03293   0.02587  -0.0310   0.1288   1.0000
  12.500   1.3414   0.03452   0.02748  -0.0296   0.1210   1.0000
  12.750   1.3473   0.03610   0.02911  -0.0285   0.1129   1.0000
  13.000   1.3527   0.03781   0.03088  -0.0274   0.1057   1.0000
  13.250   1.3563   0.03970   0.03278  -0.0263   0.0991   1.0000
  13.500   1.3610   0.04160   0.03476  -0.0254   0.0931   1.0000
  13.750   1.3641   0.04367   0.03687  -0.0246   0.0874   1.0000
  14.000   1.3661   0.04594   0.03918  -0.0239   0.0829   1.0000
  14.250   1.3706   0.04804   0.04140  -0.0234   0.0780   1.0000
  14.500   1.3705   0.05064   0.04401  -0.0229   0.0743   1.0000
  14.750   1.3725   0.05313   0.04661  -0.0225   0.0709   1.0000
  15.000   1.3756   0.05561   0.04922  -0.0224   0.0673   1.0000
  15.250   1.3759   0.05841   0.05210  -0.0224   0.0643   1.0000
  15.500   1.3726   0.06171   0.05538  -0.0224   0.0614   1.0000
  15.750   1.3752   0.06448   0.05834  -0.0226   0.0591   1.0000
  16.000   1.3755   0.06761   0.06162  -0.0231   0.0563   1.0000
  16.250   1.3734   0.07110   0.06521  -0.0239   0.0538   1.0000
  16.500   1.3670   0.07520   0.06931  -0.0248   0.0511   1.0000
  16.750   1.3659   0.07885   0.07316  -0.0258   0.0490   1.0000
  17.000   1.3623   0.08297   0.07744  -0.0272   0.0463   1.0000
  17.250   1.3563   0.08750   0.08207  -0.0289   0.0440   1.0000
  17.500   1.3464   0.09260   0.08718  -0.0307   0.0418   1.0000
  17.750   1.3404   0.09749   0.09231  -0.0328   0.0394   1.0000
  18.000   1.3305   0.10319   0.09817  -0.0355   0.0364   1.0000
  18.250   1.3172   0.10939   0.10441  -0.0385   0.0343   1.0000
  18.500   1.3063   0.11537   0.11054  -0.0414   0.0320   1.0000
  18.750   1.2946   0.12169   0.11700  -0.0447   0.0297   1.0000
  19.000   1.2821   0.12815   0.12353  -0.0482   0.0280   1.0000
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