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RAF 34 AIRFOIL (raf34-il) Xfoil prediction polar at RE=1,000,000 Ncrit=9


Details Polar file
Airfoil: RAF 34 AIRFOIL (raf34-il)
Reynolds number: 1,000,000
Max Cl/Cd: 99.84 at α=6.25°
Description: Mach=0 Ncrit=9
Source: Xfoil prediction
Download polar: xf-raf34-il-1000000.txt
Download as CSV file: xf-raf34-il-1000000.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: RAF 34 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
  ------ -------- --------- --------- -------- -------- --------
 -16.750  -0.9428   0.09648   0.09434  -0.0204   1.0000   0.0160
 -16.500  -0.9900   0.08318   0.08086  -0.0286   1.0000   0.0158
 -16.250  -1.0309   0.07111   0.06860  -0.0367   1.0000   0.0158
 -16.000  -1.0766   0.05843   0.05567  -0.0462   1.0000   0.0157
 -15.750  -1.0864   0.05279   0.04989  -0.0505   1.0000   0.0158
 -15.500  -1.1014   0.04714   0.04406  -0.0543   1.0000   0.0158
 -15.250  -1.1317   0.04058   0.03726  -0.0571   1.0000   0.0160
 -15.000  -1.1417   0.03717   0.03371  -0.0575   1.0000   0.0162
 -14.750  -1.1424   0.03501   0.03146  -0.0570   1.0000   0.0164
 -14.500  -1.1351   0.03376   0.03017  -0.0562   1.0000   0.0166
 -14.250  -1.1329   0.03217   0.02849  -0.0549   1.0000   0.0167
 -14.000  -1.1224   0.03140   0.02769  -0.0536   1.0000   0.0170
 -13.750  -1.1119   0.03070   0.02695  -0.0522   1.0000   0.0172
 -13.500  -1.1042   0.02979   0.02597  -0.0503   1.0000   0.0174
 -13.250  -1.0979   0.02883   0.02492  -0.0480   1.0000   0.0177
 -13.000  -1.0875   0.02829   0.02432  -0.0459   1.0000   0.0180
 -12.750  -1.0790   0.02763   0.02359  -0.0433   1.0000   0.0184
 -12.500  -1.0731   0.02678   0.02263  -0.0403   1.0000   0.0186
 -12.250  -1.0629   0.02618   0.02194  -0.0376   1.0000   0.0189
 -12.000  -1.0495   0.02558   0.02125  -0.0356   1.0000   0.0192
 -11.750  -1.0347   0.02509   0.02067  -0.0337   1.0000   0.0193
 -11.500  -1.0310   0.02293   0.01833  -0.0306   1.0000   0.0199
 -11.250  -1.0153   0.02229   0.01767  -0.0288   1.0000   0.0203
 -11.000  -0.9981   0.02177   0.01712  -0.0272   1.0000   0.0206
 -10.750  -0.9798   0.02141   0.01673  -0.0257   1.0000   0.0209
 -10.500  -0.9621   0.02089   0.01617  -0.0241   1.0000   0.0213
 -10.250  -0.9433   0.02055   0.01578  -0.0226   1.0000   0.0218
 -10.000  -0.9248   0.02008   0.01525  -0.0210   1.0000   0.0223
  -9.750  -0.9067   0.01949   0.01459  -0.0193   1.0000   0.0227
  -9.500  -0.8847   0.01904   0.01407  -0.0184   0.9990   0.0231
  -9.250  -0.8473   0.01863   0.01358  -0.0207   0.9763   0.0235
  -9.000  -0.8001   0.01663   0.01145  -0.0259   0.9527   0.0244
  -8.750  -0.7531   0.01592   0.01065  -0.0305   0.9157   0.0252
  -8.500  -0.7292   0.01557   0.01014  -0.0298   0.8799   0.0257
  -8.250  -0.7079   0.01521   0.00965  -0.0285   0.8570   0.0261
  -8.000  -0.6860   0.01485   0.00918  -0.0273   0.8391   0.0266
  -7.750  -0.6633   0.01453   0.00877  -0.0263   0.8236   0.0272
  -7.500  -0.6404   0.01421   0.00835  -0.0253   0.8097   0.0278
  -7.000  -0.5930   0.01363   0.00760  -0.0236   0.7846   0.0284
  -6.750  -0.5702   0.01315   0.00704  -0.0226   0.7732   0.0287
  -6.500  -0.5508   0.01232   0.00613  -0.0211   0.7625   0.0297
  -6.250  -0.5278   0.01191   0.00567  -0.0201   0.7516   0.0303
  -6.000  -0.5040   0.01159   0.00531  -0.0193   0.7418   0.0310
  -5.500  -0.4555   0.01103   0.00464  -0.0178   0.7225   0.0322
  -5.250  -0.4309   0.01079   0.00433  -0.0170   0.7138   0.0328
  -5.000  -0.4058   0.01056   0.00406  -0.0164   0.7046   0.0335
  -4.750  -0.3806   0.01036   0.00380  -0.0158   0.6965   0.0340
  -4.500  -0.3549   0.01019   0.00359  -0.0153   0.6881   0.0345
  -4.250  -0.3309   0.00986   0.00319  -0.0144   0.6805   0.0359
  -4.000  -0.3055   0.00964   0.00294  -0.0138   0.6726   0.0372
  -3.750  -0.2800   0.00947   0.00273  -0.0132   0.6654   0.0387
  -3.500  -0.2539   0.00930   0.00255  -0.0128   0.6579   0.0401
  -3.000  -0.2023   0.00896   0.00219  -0.0117   0.6441   0.0490
  -2.750  -0.1789   0.00860   0.00201  -0.0108   0.6373   0.0947
  -2.500  -0.1536   0.00839   0.00190  -0.0103   0.6308   0.1217
  -2.250  -0.1281   0.00820   0.00179  -0.0098   0.6240   0.1462
  -2.000  -0.1034   0.00799   0.00168  -0.0091   0.6177   0.1838
  -1.750  -0.0796   0.00765   0.00159  -0.0084   0.6114   0.2513
  -1.500  -0.0555   0.00740   0.00150  -0.0076   0.6050   0.3085
  -1.250  -0.0325   0.00705   0.00141  -0.0067   0.5990   0.3825
  -1.000  -0.0122   0.00656   0.00132  -0.0052   0.5927   0.5020
  -0.750   0.0077   0.00620   0.00126  -0.0035   0.5864   0.6040
  -0.500   0.0270   0.00583   0.00124  -0.0016   0.5804   0.6972
  -0.250   0.0485   0.00565   0.00123  -0.0001   0.5739   0.7582
   0.000   0.0726   0.00555   0.00123   0.0010   0.5676   0.7983
   0.250   0.0976   0.00546   0.00124   0.0018   0.5598   0.8332
   0.500   0.1244   0.00540   0.00128   0.0023   0.5514   0.8731
   0.750   0.1554   0.00541   0.00133   0.0018   0.5417   0.9002
   1.000   0.1907   0.00546   0.00139   0.0003   0.5330   0.9192
   1.250   0.2280   0.00557   0.00148  -0.0016   0.5238   0.9332
   1.500   0.2631   0.00568   0.00157  -0.0030   0.5153   0.9445
   1.750   0.2996   0.00584   0.00169  -0.0047   0.5061   0.9522
   2.000   0.3314   0.00596   0.00178  -0.0054   0.4972   0.9581
   2.250   0.3687   0.00610   0.00187  -0.0074   0.4877   0.9599
   2.500   0.4044   0.00626   0.00197  -0.0091   0.4757   0.9621
   2.750   0.4389   0.00639   0.00208  -0.0104   0.4650   0.9653
   3.000   0.4670   0.00655   0.00219  -0.0104   0.4556   0.9708
   3.250   0.5051   0.00670   0.00230  -0.0126   0.4447   0.9721
   3.500   0.5415   0.00682   0.00239  -0.0145   0.4340   0.9735
   3.750   0.5764   0.00695   0.00248  -0.0160   0.4227   0.9752
   4.000   0.6096   0.00709   0.00258  -0.0172   0.4098   0.9774
   4.250   0.6402   0.00726   0.00270  -0.0179   0.3958   0.9805
   4.500   0.6700   0.00743   0.00283  -0.0184   0.3824   0.9834
   4.750   0.7054   0.00759   0.00292  -0.0202   0.3659   0.9845
   5.000   0.7401   0.00776   0.00303  -0.0218   0.3474   0.9859
   5.250   0.7740   0.00795   0.00316  -0.0233   0.3305   0.9876
   5.500   0.8066   0.00817   0.00331  -0.0245   0.3105   0.9897
   5.750   0.8377   0.00843   0.00348  -0.0255   0.2906   0.9920
   6.000   0.8679   0.00871   0.00367  -0.0262   0.2663   0.9940
   6.250   0.9006   0.00902   0.00385  -0.0277   0.2379   0.9953
   6.500   0.9313   0.00949   0.00412  -0.0288   0.1994   0.9971
   6.750   0.9601   0.01020   0.00454  -0.0297   0.1468   0.9990
   7.000   0.9884   0.01061   0.00485  -0.0303   0.1278   1.0000
   7.250   1.0074   0.01095   0.00514  -0.0288   0.1167   1.0000
   7.500   1.0268   0.01125   0.00541  -0.0274   0.1078   1.0000
   7.750   1.0462   0.01154   0.00568  -0.0260   0.0975   1.0000
   8.000   1.0592   0.01226   0.00617  -0.0236   0.0609   1.0000
   8.250   1.0729   0.01291   0.00672  -0.0213   0.0448   1.0000
   8.500   1.0893   0.01336   0.00716  -0.0194   0.0393   1.0000
   8.750   1.1055   0.01380   0.00759  -0.0174   0.0358   1.0000
   9.000   1.1215   0.01424   0.00805  -0.0155   0.0330   1.0000
   9.250   1.1383   0.01460   0.00844  -0.0136   0.0311   1.0000
   9.500   1.1523   0.01510   0.00893  -0.0114   0.0288   1.0000
   9.750   1.1663   0.01557   0.00944  -0.0091   0.0272   1.0000
  10.000   1.1816   0.01594   0.00984  -0.0070   0.0258   1.0000
  10.250   1.1945   0.01641   0.01032  -0.0047   0.0245   1.0000
  10.500   1.2015   0.01713   0.01107  -0.0013   0.0228   1.0000
  10.750   1.2119   0.01755   0.01152   0.0015   0.0222   1.0000
  11.000   1.2169   0.01796   0.01199   0.0053   0.0213   1.0000
  11.250   1.2221   0.01849   0.01255   0.0088   0.0207   1.0000
  11.500   1.2283   0.01913   0.01322   0.0117   0.0200   1.0000
  11.750   1.2317   0.02008   0.01420   0.0146   0.0191   1.0000
  12.000   1.2362   0.02116   0.01534   0.0169   0.0183   1.0000
  12.250   1.2460   0.02206   0.01630   0.0184   0.0179   1.0000
  12.500   1.2553   0.02308   0.01738   0.0198   0.0172   1.0000
  12.750   1.2644   0.02420   0.01854   0.0210   0.0166   1.0000
  13.000   1.2717   0.02554   0.01992   0.0220   0.0160   1.0000
  13.250   1.2769   0.02714   0.02157   0.0230   0.0156   1.0000
  13.500   1.2746   0.02947   0.02398   0.0240   0.0151   1.0000
  13.750   1.2797   0.03126   0.02584   0.0246   0.0148   1.0000
  14.000   1.2858   0.03300   0.02766   0.0251   0.0145   1.0000
  14.250   1.2916   0.03482   0.02955   0.0254   0.0141   1.0000
  14.500   1.2954   0.03688   0.03168   0.0257   0.0140   1.0000
  14.750   1.2977   0.03913   0.03400   0.0259   0.0136   1.0000
  15.000   1.3021   0.04121   0.03613   0.0260   0.0133   1.0000
  15.250   1.3022   0.04378   0.03877   0.0259   0.0130   1.0000
  15.500   1.3021   0.04642   0.04148   0.0258   0.0128   1.0000
  15.750   1.2987   0.04956   0.04468   0.0254   0.0124   1.0000
  16.000   1.2935   0.05300   0.04820   0.0249   0.0123   1.0000
  16.250   1.2828   0.05723   0.05253   0.0241   0.0121   1.0000
  16.500   1.2792   0.06071   0.05609   0.0233   0.0118   1.0000
  16.750   1.2778   0.06397   0.05945   0.0225   0.0117   1.0000
  17.000   1.2764   0.06731   0.06287   0.0216   0.0115   1.0000
  17.250   1.2696   0.07141   0.06707   0.0204   0.0116   1.0000
  17.500   1.2687   0.07482   0.07056   0.0193   0.0112   1.0000
  17.750   1.2601   0.07930   0.07514   0.0179   0.0111   1.0000
  18.000   1.2556   0.08329   0.07921   0.0166   0.0110   1.0000
  18.250   1.2505   0.08746   0.08345   0.0151   0.0108   1.0000
  18.500   1.2462   0.09152   0.08759   0.0136   0.0107   1.0000
  18.750   1.2373   0.09629   0.09245   0.0118   0.0107   1.0000
  19.000   1.2297   0.10098   0.09723   0.0100   0.0106   1.0000
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