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HQ 1.5/11 AIRFOIL (hq1511-il) Xfoil prediction polar at RE=500,000 Ncrit=5


Details Polar file
Airfoil: HQ 1.5/11 AIRFOIL (hq1511-il)
Reynolds number: 500,000
Max Cl/Cd: 73.98 at α=5.75°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-hq1511-il-500000-n5.txt
Download as CSV file: xf-hq1511-il-500000-n5.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 =     0.500 e 6     Ncrit =   5.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -13.500  -0.7742   0.08009   0.07746  -0.0315   1.0000   0.0059
 -13.250  -0.8314   0.06185   0.05895  -0.0438   1.0000   0.0056
 -13.000  -0.8545   0.05324   0.05014  -0.0505   1.0000   0.0056
 -12.750  -0.8718   0.04712   0.04384  -0.0548   1.0000   0.0056
 -12.500  -0.8879   0.04211   0.03863  -0.0575   1.0000   0.0056
 -12.250  -0.8959   0.03873   0.03510  -0.0586   1.0000   0.0057
 -12.000  -0.9050   0.03568   0.03187  -0.0586   1.0000   0.0057
 -11.750  -0.9133   0.03323   0.02924  -0.0573   1.0000   0.0057
 -11.500  -0.9187   0.03134   0.02718  -0.0548   1.0000   0.0058
 -11.250  -0.9151   0.02956   0.02522  -0.0531   1.0000   0.0058
 -11.000  -0.9078   0.02789   0.02335  -0.0515   1.0000   0.0059
 -10.750  -0.8974   0.02642   0.02171  -0.0501   1.0000   0.0059
 -10.500  -0.8849   0.02507   0.02020  -0.0487   1.0000   0.0060
 -10.250  -0.8715   0.02379   0.01876  -0.0473   1.0000   0.0061
 -10.000  -0.8569   0.02265   0.01747  -0.0458   1.0000   0.0062
  -9.750  -0.8421   0.02156   0.01626  -0.0443   1.0000   0.0063
  -9.500  -0.8261   0.02061   0.01519  -0.0428   0.9998   0.0063
  -9.250  -0.7977   0.01951   0.01395  -0.0439   0.9927   0.0064
  -9.000  -0.7677   0.01856   0.01285  -0.0452   0.9867   0.0066
  -8.750  -0.7371   0.01771   0.01188  -0.0465   0.9803   0.0068
  -8.500  -0.7063   0.01690   0.01097  -0.0477   0.9733   0.0069
  -8.250  -0.6765   0.01594   0.00989  -0.0488   0.9659   0.0071
  -8.000  -0.6459   0.01515   0.00900  -0.0499   0.9579   0.0073
  -7.750  -0.6173   0.01454   0.00830  -0.0505   0.9480   0.0074
  -7.500  -0.5895   0.01398   0.00765  -0.0507   0.9374   0.0077
  -7.250  -0.5630   0.01348   0.00707  -0.0507   0.9262   0.0079
  -7.000  -0.5374   0.01305   0.00655  -0.0504   0.9141   0.0082
  -6.750  -0.5120   0.01266   0.00606  -0.0500   0.9023   0.0086
  -6.500  -0.4867   0.01229   0.00561  -0.0496   0.8915   0.0092
  -6.250  -0.4614   0.01193   0.00519  -0.0491   0.8819   0.0105
  -6.000  -0.4360   0.01156   0.00481  -0.0488   0.8728   0.0149
  -5.750  -0.4101   0.01128   0.00448  -0.0484   0.8647   0.0203
  -5.500  -0.3841   0.01101   0.00420  -0.0482   0.8564   0.0261
  -5.250  -0.3576   0.01079   0.00394  -0.0479   0.8489   0.0297
  -5.000  -0.3311   0.01059   0.00371  -0.0477   0.8412   0.0341
  -4.750  -0.3045   0.01037   0.00348  -0.0475   0.8337   0.0402
  -4.500  -0.2778   0.01019   0.00327  -0.0473   0.8254   0.0471
  -4.250  -0.2511   0.00998   0.00306  -0.0472   0.8170   0.0548
  -4.000  -0.2243   0.00980   0.00286  -0.0470   0.8092   0.0621
  -3.750  -0.1972   0.00961   0.00267  -0.0468   0.8008   0.0727
  -3.500  -0.1709   0.00935   0.00246  -0.0466   0.7913   0.0959
  -3.250  -0.1452   0.00895   0.00223  -0.0464   0.7813   0.1458
  -3.000  -0.1191   0.00860   0.00206  -0.0463   0.7720   0.2061
  -2.750  -0.0927   0.00831   0.00189  -0.0461   0.7646   0.2503
  -2.500  -0.0662   0.00797   0.00173  -0.0460   0.7566   0.3080
  -2.250  -0.0407   0.00755   0.00159  -0.0458   0.7489   0.4041
  -2.000  -0.0143   0.00725   0.00150  -0.0456   0.7408   0.4698
  -1.750   0.0123   0.00707   0.00144  -0.0454   0.7332   0.5200
  -1.500   0.0394   0.00694   0.00143  -0.0452   0.7256   0.5660
  -1.000   0.0943   0.00684   0.00144  -0.0449   0.7118   0.6298
  -0.750   0.1220   0.00686   0.00143  -0.0448   0.7041   0.6437
  -0.500   0.1499   0.00685   0.00142  -0.0447   0.6944   0.6549
  -0.250   0.1776   0.00687   0.00142  -0.0445   0.6841   0.6667
   0.000   0.2053   0.00690   0.00142  -0.0444   0.6743   0.6774
   0.250   0.2334   0.00691   0.00143  -0.0444   0.6642   0.6856
   0.500   0.2612   0.00694   0.00144  -0.0443   0.6534   0.6934
   0.750   0.2889   0.00698   0.00145  -0.0442   0.6418   0.7011
   1.000   0.3165   0.00702   0.00147  -0.0441   0.6281   0.7079
   1.250   0.3441   0.00707   0.00150  -0.0439   0.6140   0.7156
   1.500   0.3714   0.00712   0.00154  -0.0438   0.5982   0.7232
   1.750   0.3988   0.00719   0.00158  -0.0436   0.5806   0.7308
   2.000   0.4257   0.00728   0.00164  -0.0434   0.5591   0.7375
   2.250   0.4523   0.00741   0.00171  -0.0431   0.5327   0.7455
   2.500   0.4783   0.00758   0.00180  -0.0428   0.5025   0.7533
   2.750   0.5039   0.00781   0.00193  -0.0424   0.4711   0.7617
   3.000   0.5289   0.00809   0.00209  -0.0419   0.4356   0.7693
   3.250   0.5535   0.00841   0.00226  -0.0414   0.3914   0.7787
   3.500   0.5765   0.00886   0.00247  -0.0406   0.3236   0.7902
   3.750   0.6006   0.00920   0.00270  -0.0401   0.2885   0.8025
   4.000   0.6257   0.00944   0.00290  -0.0396   0.2678   0.8143
   4.250   0.6512   0.00963   0.00310  -0.0392   0.2531   0.8261
   4.500   0.6765   0.00983   0.00330  -0.0388   0.2396   0.8389
   5.000   0.7259   0.01017   0.00371  -0.0376   0.2189   0.8711
   5.250   0.7496   0.01033   0.00394  -0.0368   0.2054   0.8975
   5.500   0.7778   0.01052   0.00416  -0.0369   0.1853   0.9399
   5.750   0.8130   0.01099   0.00444  -0.0390   0.1406   1.0000
   6.000   0.8359   0.01151   0.00480  -0.0384   0.1115   1.0000
   6.250   0.8592   0.01198   0.00519  -0.0378   0.0929   1.0000
   6.500   0.8830   0.01240   0.00555  -0.0373   0.0791   1.0000
   6.750   0.9067   0.01281   0.00592  -0.0368   0.0674   1.0000
   7.000   0.9301   0.01325   0.00631  -0.0362   0.0562   1.0000
   7.250   0.9531   0.01372   0.00673  -0.0356   0.0454   1.0000
   7.500   0.9758   0.01421   0.00718  -0.0349   0.0364   1.0000
   7.750   0.9986   0.01467   0.00764  -0.0343   0.0309   1.0000
   8.000   1.0210   0.01516   0.00813  -0.0335   0.0267   1.0000
   8.250   1.0431   0.01566   0.00865  -0.0328   0.0236   1.0000
   8.500   1.0643   0.01623   0.00924  -0.0319   0.0211   1.0000
   8.750   1.0861   0.01671   0.00978  -0.0311   0.0197   1.0000
   9.000   1.1070   0.01725   0.01037  -0.0302   0.0184   1.0000
   9.250   1.1268   0.01786   0.01101  -0.0292   0.0172   1.0000
   9.500   1.1444   0.01863   0.01183  -0.0278   0.0161   1.0000
   9.750   1.1640   0.01918   0.01247  -0.0268   0.0154   1.0000
  10.000   1.1823   0.01980   0.01316  -0.0255   0.0146   1.0000
  10.250   1.1995   0.02045   0.01388  -0.0242   0.0139   1.0000
  10.500   1.2147   0.02113   0.01462  -0.0225   0.0133   1.0000
  10.750   1.2267   0.02191   0.01545  -0.0204   0.0127   1.0000
  11.000   1.2350   0.02291   0.01651  -0.0179   0.0121   1.0000
  11.250   1.2448   0.02383   0.01753  -0.0157   0.0118   1.0000
  11.500   1.2573   0.02461   0.01841  -0.0140   0.0113   1.0000
  11.750   1.2667   0.02563   0.01953  -0.0121   0.0110   1.0000
  12.000   1.2768   0.02664   0.02062  -0.0105   0.0105   1.0000
  12.250   1.2852   0.02781   0.02188  -0.0089   0.0102   1.0000
  12.500   1.2940   0.02899   0.02314  -0.0074   0.0099   1.0000
  12.750   1.3005   0.03040   0.02464  -0.0060   0.0096   1.0000
  13.000   1.3057   0.03199   0.02631  -0.0047   0.0093   1.0000
  13.250   1.3082   0.03388   0.02830  -0.0035   0.0090   1.0000
  13.500   1.3064   0.03627   0.03079  -0.0024   0.0087   1.0000
  13.750   1.3108   0.03820   0.03286  -0.0017   0.0086   1.0000
  14.000   1.3159   0.04012   0.03491  -0.0012   0.0083   1.0000
  14.250   1.3156   0.04271   0.03763  -0.0009   0.0081   1.0000
  14.500   1.3171   0.04520   0.04024  -0.0008   0.0079   1.0000
  14.750   1.3145   0.04827   0.04345  -0.0010   0.0077   1.0000
  15.000   1.3132   0.05135   0.04665  -0.0015   0.0075   1.0000
  15.250   1.3081   0.05506   0.05050  -0.0024   0.0074   1.0000
  15.500   1.3050   0.05872   0.05427  -0.0036   0.0072   1.0000
  15.750   1.2989   0.06302   0.05870  -0.0052   0.0071   1.0000
  16.000   1.2896   0.06805   0.06387  -0.0073   0.0070   1.0000
  16.250   1.2807   0.07335   0.06931  -0.0099   0.0069   1.0000
  16.500   1.2671   0.07966   0.07577  -0.0131   0.0069   1.0000
  16.750   1.2543   0.08608   0.08233  -0.0165   0.0069   1.0000
  17.000   1.2412   0.09285   0.08924  -0.0202   0.0068   1.0000
  17.250   1.2253   0.10038   0.09690  -0.0244   0.0067   1.0000
  17.500   1.2089   0.10816   0.10483  -0.0287   0.0067   1.0000
  17.750   1.1920   0.11623   0.11302  -0.0333   0.0066   1.0000
  18.000   1.1745   0.12450   0.12143  -0.0381   0.0067   1.0000
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