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RAE6-9CK AIRFOIL (rae69ck-il) Xfoil prediction polar at RE=500,000 Ncrit=5


Details Polar file
Airfoil: RAE6-9CK AIRFOIL (rae69ck-il)
Reynolds number: 500,000
Max Cl/Cd: 57.37 at α=2.25°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-rae69ck-il-500000-n5.txt
Download as CSV file: xf-rae69ck-il-500000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: RAE6-9CK 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
  ------ -------- --------- --------- -------- -------- --------
 -16.250  -0.8266   0.10734   0.10466  -0.0317   1.0000   0.0073
 -16.000  -0.8933   0.08778   0.08477  -0.0425   1.0000   0.0070
 -15.750  -0.9161   0.07916   0.07598  -0.0475   1.0000   0.0070
 -15.500  -0.9344   0.07214   0.06880  -0.0514   1.0000   0.0070
 -15.250  -0.9503   0.06604   0.06254  -0.0545   1.0000   0.0071
 -15.000  -0.9629   0.06090   0.05724  -0.0569   1.0000   0.0071
 -14.750  -0.9745   0.05628   0.05247  -0.0587   1.0000   0.0071
 -14.500  -0.9796   0.05279   0.04885  -0.0599   1.0000   0.0072
 -14.250  -0.9884   0.04896   0.04486  -0.0608   1.0000   0.0073
 -14.000  -0.9900   0.04616   0.04194  -0.0614   1.0000   0.0074
 -13.750  -0.9915   0.04344   0.03909  -0.0617   1.0000   0.0077
 -13.500  -0.9944   0.04067   0.03617  -0.0617   1.0000   0.0076
 -13.250  -0.9941   0.03833   0.03367  -0.0615   1.0000   0.0079
 -13.000  -0.9916   0.03630   0.03152  -0.0611   1.0000   0.0081
 -12.750  -0.9897   0.03429   0.02936  -0.0604   1.0000   0.0082
 -12.500  -0.9858   0.03256   0.02750  -0.0596   1.0000   0.0084
 -12.250  -0.9812   0.03098   0.02579  -0.0585   1.0000   0.0085
 -12.000  -0.9766   0.02952   0.02421  -0.0572   1.0000   0.0086
 -11.750  -0.9768   0.02781   0.02242  -0.0554   1.0000   0.0088
 -11.500  -0.9764   0.02645   0.02098  -0.0531   1.0000   0.0090
 -11.250  -0.9777   0.02534   0.01982  -0.0502   1.0000   0.0092
 -11.000  -0.9845   0.02448   0.01889  -0.0460   1.0000   0.0093
 -10.750  -0.9826   0.02364   0.01799  -0.0427   1.0000   0.0095
 -10.500  -0.9722   0.02280   0.01708  -0.0410   0.9995   0.0097
 -10.250  -0.9448   0.02187   0.01606  -0.0424   0.9973   0.0102
 -10.000  -0.9178   0.02090   0.01499  -0.0438   0.9947   0.0106
  -9.750  -0.8919   0.02002   0.01401  -0.0447   0.9920   0.0111
  -9.500  -0.8653   0.01922   0.01311  -0.0457   0.9889   0.0116
  -9.250  -0.8382   0.01828   0.01210  -0.0469   0.9861   0.0123
  -9.000  -0.8087   0.01756   0.01134  -0.0483   0.9841   0.0131
  -8.750  -0.7815   0.01696   0.01068  -0.0491   0.9810   0.0140
  -8.500  -0.7548   0.01635   0.01002  -0.0497   0.9773   0.0149
  -8.250  -0.7256   0.01577   0.00936  -0.0508   0.9745   0.0157
  -8.000  -0.6960   0.01503   0.00858  -0.0521   0.9723   0.0170
  -7.750  -0.6643   0.01450   0.00801  -0.0536   0.9707   0.0186
  -7.500  -0.6378   0.01406   0.00753  -0.0539   0.9665   0.0202
  -7.250  -0.6093   0.01355   0.00698  -0.0547   0.9628   0.0221
  -7.000  -0.5786   0.01307   0.00648  -0.0559   0.9601   0.0246
  -6.750  -0.5468   0.01267   0.00603  -0.0572   0.9578   0.0273
  -6.500  -0.5167   0.01222   0.00559  -0.0583   0.9547   0.0321
  -6.250  -0.4899   0.01189   0.00524  -0.0584   0.9494   0.0365
  -6.000  -0.4600   0.01149   0.00486  -0.0593   0.9456   0.0439
  -5.750  -0.4285   0.01110   0.00449  -0.0606   0.9426   0.0548
  -5.500  -0.4014   0.01076   0.00418  -0.0608   0.9372   0.0681
  -5.250  -0.3731   0.01037   0.00386  -0.0613   0.9321   0.0880
  -5.000  -0.3433   0.00992   0.00352  -0.0622   0.9281   0.1191
  -4.750  -0.3172   0.00943   0.00320  -0.0624   0.9220   0.1638
  -4.500  -0.2908   0.00873   0.00279  -0.0629   0.9162   0.2416
  -4.250  -0.2661   0.00767   0.00230  -0.0633   0.9108   0.3886
  -4.000  -0.2394   0.00736   0.00218  -0.0634   0.9044   0.4527
  -3.750  -0.2102   0.00724   0.00210  -0.0638   0.8992   0.4821
  -3.500  -0.1818   0.00718   0.00203  -0.0639   0.8934   0.5007
  -3.250  -0.1532   0.00714   0.00197  -0.0641   0.8875   0.5148
  -3.000  -0.1241   0.00711   0.00192  -0.0644   0.8822   0.5281
  -2.750  -0.0962   0.00710   0.00192  -0.0644   0.8756   0.5440
  -2.500  -0.0675   0.00708   0.00189  -0.0646   0.8699   0.5532
  -2.250  -0.0390   0.00706   0.00183  -0.0648   0.8639   0.5565
  -2.000  -0.0104   0.00705   0.00177  -0.0649   0.8575   0.5598
  -1.750   0.0183   0.00702   0.00172  -0.0651   0.8519   0.5626
  -1.500   0.0464   0.00700   0.00169  -0.0652   0.8453   0.5653
  -1.250   0.0751   0.00699   0.00165  -0.0654   0.8394   0.5682
  -1.000   0.1033   0.00698   0.00163  -0.0655   0.8330   0.5715
  -0.750   0.1318   0.00699   0.00161  -0.0656   0.8266   0.5749
  -0.500   0.1600   0.00698   0.00161  -0.0657   0.8204   0.5777
  -0.250   0.1881   0.00697   0.00161  -0.0658   0.8135   0.5807
   0.000   0.2164   0.00698   0.00162  -0.0659   0.8069   0.5839
   0.250   0.2443   0.00699   0.00163  -0.0659   0.7984   0.5874
   0.500   0.2722   0.00702   0.00164  -0.0658   0.7889   0.5908
   0.750   0.2997   0.00703   0.00167  -0.0657   0.7779   0.5941
   1.000   0.3269   0.00706   0.00169  -0.0655   0.7642   0.5976
   1.250   0.3538   0.00711   0.00171  -0.0653   0.7477   0.6012
   1.500   0.3796   0.00720   0.00173  -0.0647   0.7221   0.6047
   1.750   0.4034   0.00735   0.00175  -0.0637   0.6781   0.6082
   2.000   0.4271   0.00755   0.00181  -0.0628   0.6333   0.6121
   2.250   0.4498   0.00784   0.00190  -0.0618   0.5754   0.6164
   2.750   0.4863   0.00920   0.00240  -0.0584   0.3625   0.6239
   3.000   0.5058   0.00992   0.00271  -0.0571   0.2605   0.6280
   3.250   0.5272   0.01053   0.00300  -0.0562   0.1833   0.6324
   3.500   0.5496   0.01105   0.00330  -0.0554   0.1239   0.6368
   3.750   0.5729   0.01148   0.00358  -0.0547   0.0858   0.6415
   4.000   0.5972   0.01183   0.00385  -0.0542   0.0641   0.6465
   4.250   0.6220   0.01213   0.00412  -0.0537   0.0510   0.6512
   4.500   0.6469   0.01241   0.00441  -0.0533   0.0429   0.6560
   4.750   0.6719   0.01268   0.00470  -0.0528   0.0375   0.6613
   5.000   0.6964   0.01300   0.00502  -0.0523   0.0323   0.6667
   5.250   0.7211   0.01328   0.00536  -0.0518   0.0293   0.6725
   5.500   0.7456   0.01359   0.00571  -0.0513   0.0266   0.6786
   5.750   0.7688   0.01401   0.00616  -0.0505   0.0238   0.6843
   6.000   0.7932   0.01431   0.00653  -0.0500   0.0222   0.6905
   6.250   0.8173   0.01464   0.00690  -0.0494   0.0204   0.6966
   6.500   0.8403   0.01505   0.00737  -0.0486   0.0189   0.7033
   6.750   0.8625   0.01556   0.00794  -0.0477   0.0177   0.7105
   7.000   0.8853   0.01597   0.00844  -0.0469   0.0168   0.7178
   7.250   0.9081   0.01640   0.00894  -0.0462   0.0158   0.7253
   7.500   0.9307   0.01680   0.00942  -0.0454   0.0148   0.7329
   7.750   0.9519   0.01736   0.01002  -0.0444   0.0138   0.7408
   8.000   0.9725   0.01797   0.01073  -0.0433   0.0132   0.7496
   8.250   0.9932   0.01854   0.01142  -0.0422   0.0127   0.7587
   8.500   1.0137   0.01914   0.01213  -0.0411   0.0122   0.7688
   8.750   1.0338   0.01972   0.01283  -0.0400   0.0116   0.7789
   9.000   1.0533   0.02035   0.01357  -0.0388   0.0112   0.7897
   9.250   1.0725   0.02095   0.01428  -0.0375   0.0108   0.8021
   9.500   1.0902   0.02165   0.01509  -0.0361   0.0104   0.8164
   9.750   1.1045   0.02264   0.01620  -0.0341   0.0100   0.8327
  10.000   1.1198   0.02333   0.01707  -0.0322   0.0097   0.8524
  10.250   1.1334   0.02395   0.01790  -0.0299   0.0094   0.8795
  10.500   1.1475   0.02464   0.01884  -0.0278   0.0091   0.9725
  10.750   1.1616   0.02561   0.01993  -0.0260   0.0088   1.0000
  11.000   1.1745   0.02668   0.02112  -0.0242   0.0085   1.0000
  11.250   1.1866   0.02777   0.02234  -0.0223   0.0083   1.0000
  11.500   1.1975   0.02892   0.02360  -0.0204   0.0081   1.0000
  11.750   1.2086   0.02992   0.02471  -0.0186   0.0079   1.0000
  12.000   1.2167   0.03125   0.02616  -0.0166   0.0078   1.0000
  12.250   1.2247   0.03251   0.02752  -0.0147   0.0076   1.0000
  12.500   1.2293   0.03410   0.02924  -0.0127   0.0075   1.0000
  12.750   1.2308   0.03600   0.03128  -0.0107   0.0073   1.0000
  13.000   1.2280   0.03839   0.03386  -0.0087   0.0072   1.0000
  13.250   1.2233   0.04108   0.03675  -0.0069   0.0072   1.0000
  13.500   1.2198   0.04373   0.03959  -0.0056   0.0071   1.0000
  13.750   1.2128   0.04687   0.04295  -0.0046   0.0070   1.0000
  14.000   1.2031   0.05050   0.04678  -0.0041   0.0070   1.0000
  14.250   1.1909   0.05469   0.05119  -0.0043   0.0070   1.0000
  14.500   1.1765   0.05951   0.05621  -0.0053   0.0069   1.0000
  14.750   1.1570   0.06558   0.06250  -0.0076   0.0069   1.0000
  15.000   1.1325   0.07330   0.07043  -0.0115   0.0069   1.0000
  15.250   1.1066   0.08261   0.07995  -0.0174   0.0069   1.0000
  15.500   1.0709   0.09603   0.09360  -0.0265   0.0070   1.0000
  15.750   0.9840   0.12548   0.12336  -0.0442   0.0073   1.0000
  16.250   0.8193   0.19052   0.18840  -0.0756   0.0069   1.0000
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