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HQ 1.5/12 AIRFOIL (hq1512-il) Xfoil prediction polar at RE=500,000 Ncrit=9


Details Polar file
Airfoil: HQ 1.5/12 AIRFOIL (hq1512-il)
Reynolds number: 500,000
Max Cl/Cd: 82.09 at α=4°
Description: Mach=0 Ncrit=9
Source: Xfoil prediction
Download polar: xf-hq1512-il-500000.txt
Download as CSV file: xf-hq1512-il-500000.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: HQ 1.5/12 AIRFOIL                               
  
 1 1 Reynolds number fixed          Mach number fixed         
  
 xtrf =   1.000 (top)        1.000 (bottom)  
 Mach =   0.000     Re =     0.500 e 6     Ncrit =   9.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -12.500  -0.7650   0.05646   0.05346  -0.0559   1.0000   0.0121
 -12.250  -0.7826   0.05107   0.04787  -0.0596   1.0000   0.0122
 -12.000  -0.8031   0.04608   0.04268  -0.0618   1.0000   0.0122
 -11.750  -0.8167   0.04260   0.03901  -0.0624   1.0000   0.0123
 -11.500  -0.8337   0.03893   0.03516  -0.0618   1.0000   0.0122
 -11.250  -0.8477   0.03637   0.03238  -0.0595   1.0000   0.0122
 -11.000  -0.8517   0.03509   0.03093  -0.0566   1.0000   0.0124
 -10.750  -0.8597   0.03207   0.02760  -0.0537   1.0000   0.0125
 -10.500  -0.8641   0.02871   0.02395  -0.0510   1.0000   0.0129
 -10.250  -0.8568   0.02685   0.02194  -0.0489   1.0000   0.0131
 -10.000  -0.8454   0.02566   0.02068  -0.0470   1.0000   0.0135
  -9.750  -0.8332   0.02462   0.01955  -0.0451   1.0000   0.0139
  -9.500  -0.8217   0.02362   0.01845  -0.0429   1.0000   0.0143
  -9.250  -0.8122   0.02282   0.01757  -0.0402   1.0000   0.0148
  -9.000  -0.7939   0.02202   0.01666  -0.0392   0.9987   0.0155
  -8.750  -0.7592   0.02107   0.01553  -0.0413   0.9951   0.0163
  -8.500  -0.7303   0.01884   0.01310  -0.0427   0.9905   0.0172
  -8.250  -0.6975   0.01774   0.01197  -0.0445   0.9861   0.0182
  -8.000  -0.6622   0.01692   0.01109  -0.0467   0.9830   0.0195
  -7.750  -0.6290   0.01618   0.01025  -0.0482   0.9780   0.0207
  -7.500  -0.5957   0.01527   0.00925  -0.0498   0.9729   0.0222
  -7.250  -0.5622   0.01430   0.00827  -0.0516   0.9684   0.0243
  -7.000  -0.5322   0.01374   0.00766  -0.0523   0.9595   0.0263
  -6.500  -0.4746   0.01244   0.00625  -0.0533   0.9417   0.0321
  -6.250  -0.4483   0.01209   0.00584  -0.0530   0.9310   0.0359
  -6.000  -0.4240   0.01150   0.00523  -0.0524   0.9209   0.0432
  -5.750  -0.3993   0.01106   0.00477  -0.0518   0.9116   0.0535
  -5.500  -0.3748   0.01069   0.00441  -0.0512   0.9016   0.0673
  -5.250  -0.3498   0.01035   0.00410  -0.0507   0.8930   0.0851
  -5.000  -0.3250   0.01000   0.00381  -0.0502   0.8841   0.1089
  -4.500  -0.2751   0.00929   0.00331  -0.0494   0.8679   0.1795
  -4.250  -0.2501   0.00891   0.00310  -0.0490   0.8599   0.2279
  -4.000  -0.2254   0.00849   0.00286  -0.0486   0.8526   0.2850
  -3.750  -0.2016   0.00795   0.00264  -0.0481   0.8447   0.3704
  -3.500  -0.1770   0.00756   0.00249  -0.0476   0.8377   0.4515
  -3.250  -0.1512   0.00733   0.00242  -0.0472   0.8302   0.5103
  -3.000  -0.1247   0.00722   0.00237  -0.0468   0.8233   0.5503
  -2.750  -0.0976   0.00715   0.00233  -0.0465   0.8161   0.5790
  -2.500  -0.0703   0.00712   0.00230  -0.0463   0.8091   0.6017
  -2.250  -0.0428   0.00711   0.00228  -0.0460   0.8021   0.6206
  -2.000  -0.0152   0.00710   0.00225  -0.0458   0.7951   0.6352
  -1.750   0.0125   0.00710   0.00222  -0.0457   0.7882   0.6480
  -1.500   0.0402   0.00710   0.00218  -0.0455   0.7800   0.6601
  -1.250   0.0678   0.00711   0.00216  -0.0452   0.7716   0.6730
  -1.000   0.0952   0.00711   0.00214  -0.0450   0.7634   0.6841
  -0.750   0.1229   0.00710   0.00214  -0.0448   0.7552   0.6935
  -0.500   0.1507   0.00713   0.00211  -0.0446   0.7478   0.7041
  -0.250   0.1782   0.00712   0.00213  -0.0444   0.7392   0.7145
   0.000   0.2058   0.00714   0.00213  -0.0442   0.7316   0.7237
   0.250   0.2336   0.00715   0.00213  -0.0441   0.7228   0.7331
   0.500   0.2610   0.00715   0.00214  -0.0438   0.7138   0.7415
   0.750   0.2886   0.00717   0.00214  -0.0436   0.7048   0.7502
   1.000   0.3163   0.00717   0.00217  -0.0435   0.6967   0.7579
   1.250   0.3440   0.00720   0.00217  -0.0434   0.6885   0.7649
   1.500   0.3716   0.00720   0.00220  -0.0432   0.6788   0.7721
   1.750   0.3992   0.00722   0.00222  -0.0431   0.6694   0.7795
   2.000   0.4265   0.00725   0.00226  -0.0429   0.6597   0.7870
   2.250   0.4539   0.00726   0.00229  -0.0427   0.6485   0.7949
   2.500   0.4810   0.00729   0.00234  -0.0424   0.6367   0.8033
   2.750   0.5079   0.00732   0.00239  -0.0421   0.6243   0.8116
   3.000   0.5346   0.00737   0.00244  -0.0418   0.6095   0.8210
   3.250   0.5608   0.00740   0.00249  -0.0414   0.5924   0.8300
   3.500   0.5865   0.00748   0.00256  -0.0409   0.5712   0.8402
   3.750   0.6117   0.00758   0.00263  -0.0403   0.5441   0.8515
   4.000   0.6354   0.00774   0.00272  -0.0394   0.5098   0.8638
   4.250   0.6572   0.00802   0.00285  -0.0382   0.4596   0.8787
   4.500   0.6777   0.00838   0.00305  -0.0368   0.4057   0.8982
   4.750   0.7003   0.00873   0.00328  -0.0358   0.3570   0.9268
   5.000   0.7357   0.00921   0.00359  -0.0378   0.3085   0.9669
   5.250   0.7715   0.00963   0.00388  -0.0400   0.2810   1.0000
   5.500   0.7953   0.00996   0.00413  -0.0395   0.2638   1.0000
   5.750   0.8195   0.01028   0.00439  -0.0390   0.2488   1.0000
   6.000   0.8437   0.01059   0.00464  -0.0385   0.2332   1.0000
   6.500   0.8921   0.01121   0.00518  -0.0375   0.1998   1.0000
   6.750   0.9154   0.01159   0.00546  -0.0369   0.1767   1.0000
   7.000   0.9370   0.01209   0.00581  -0.0361   0.1462   1.0000
   7.250   0.9570   0.01274   0.00628  -0.0350   0.1123   1.0000
   7.500   0.9763   0.01344   0.00682  -0.0338   0.0872   1.0000
   7.750   0.9962   0.01407   0.00737  -0.0327   0.0728   1.0000
   8.000   1.0165   0.01465   0.00793  -0.0316   0.0643   1.0000
   8.250   1.0365   0.01523   0.00848  -0.0305   0.0580   1.0000
   8.500   1.0561   0.01582   0.00911  -0.0293   0.0538   1.0000
   8.750   1.0771   0.01626   0.00959  -0.0284   0.0503   1.0000
   9.000   1.0953   0.01690   0.01021  -0.0271   0.0467   1.0000
   9.250   1.1114   0.01763   0.01099  -0.0254   0.0438   1.0000
   9.500   1.1310   0.01809   0.01152  -0.0243   0.0421   1.0000
   9.750   1.1489   0.01861   0.01210  -0.0229   0.0401   1.0000
  10.000   1.1645   0.01915   0.01266  -0.0212   0.0381   1.0000
  10.250   1.1741   0.02000   0.01353  -0.0186   0.0358   1.0000
  10.500   1.1880   0.02062   0.01422  -0.0168   0.0340   1.0000
  10.750   1.2038   0.02115   0.01482  -0.0152   0.0328   1.0000
  11.000   1.2196   0.02169   0.01540  -0.0138   0.0312   1.0000
  11.250   1.2333   0.02238   0.01614  -0.0122   0.0299   1.0000
  11.500   1.2454   0.02318   0.01697  -0.0106   0.0282   1.0000
  11.750   1.2518   0.02438   0.01824  -0.0085   0.0266   1.0000
  12.000   1.2693   0.02489   0.01883  -0.0076   0.0255   1.0000
  12.250   1.2865   0.02542   0.01942  -0.0067   0.0237   1.0000
  12.500   1.3002   0.02621   0.02023  -0.0057   0.0217   1.0000
  12.750   1.3129   0.02712   0.02119  -0.0046   0.0190   1.0000
  13.000   1.3249   0.02811   0.02218  -0.0035   0.0162   1.0000
  13.250   1.3316   0.02955   0.02368  -0.0021   0.0132   1.0000
  13.500   1.3331   0.03148   0.02565  -0.0007   0.0114   1.0000
  13.750   1.3371   0.03327   0.02755   0.0005   0.0105   1.0000
  14.000   1.3407   0.03516   0.02955   0.0014   0.0100   1.0000
  14.250   1.3407   0.03748   0.03193   0.0022   0.0090   1.0000
  14.500   1.3401   0.03995   0.03451   0.0028   0.0088   1.0000
  14.750   1.3342   0.04310   0.03778   0.0032   0.0084   1.0000
  15.000   1.3323   0.04597   0.04078   0.0032   0.0082   1.0000
  15.250   1.3308   0.04892   0.04386   0.0030   0.0080   1.0000
  15.500   1.3244   0.05262   0.04770   0.0024   0.0077   1.0000
  15.750   1.3188   0.05641   0.05161   0.0015   0.0076   1.0000
  16.000   1.3101   0.06086   0.05621   0.0002   0.0074   1.0000
  16.250   1.3056   0.06494   0.06040  -0.0013   0.0071   1.0000
  16.500   1.2910   0.07076   0.06638  -0.0037   0.0073   1.0000
  16.750   1.2833   0.07579   0.07154  -0.0061   0.0071   1.0000
  17.000   1.2668   0.08252   0.07841  -0.0093   0.0071   1.0000
  17.250   1.2504   0.08945   0.08550  -0.0128   0.0071   1.0000
  17.500   1.2356   0.09644   0.09262  -0.0166   0.0070   1.0000
  17.750   1.2196   0.10374   0.10007  -0.0205   0.0071   1.0000
  18.000   1.2037   0.11123   0.10769  -0.0245   0.0070   1.0000
  18.250   1.1876   0.11888   0.11547  -0.0288   0.0070   1.0000
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