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St. CYR 24 (Bartel 35-IIIC) (stcyr24-il) Xfoil prediction polar at RE=200,000 Ncrit=9


Details Polar file
Airfoil: St. CYR 24 (Bartel 35-IIIC) (stcyr24-il)
Reynolds number: 200,000
Max Cl/Cd: 82.5 at α=2.75°
Description: Mach=0 Ncrit=9
Source: Xfoil prediction
Download polar: xf-stcyr24-il-200000.txt
Download as CSV file: xf-stcyr24-il-200000.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: St. CYR 24 (Bartel 35-IIIC)                     
  
 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  -0.0859   0.09951   0.09569  -0.0823   0.9585   0.0621
 -10.500  -0.0784   0.09600   0.09217  -0.0913   0.9558   0.0650
 -10.250  -0.0871   0.09300   0.08920  -0.0954   0.9470   0.0655
 -10.000  -0.0617   0.08960   0.08579  -0.0945   0.9459   0.0661
  -9.750  -0.0395   0.08667   0.08286  -0.0958   0.9441   0.0670
  -9.500  -0.0190   0.08367   0.07985  -0.0989   0.9423   0.0683
  -9.250   0.0015   0.08028   0.07645  -0.1039   0.9406   0.0707
  -9.000  -0.0148   0.07866   0.07486  -0.1060   0.9294   0.0729
  -8.750  -0.0083   0.07359   0.06976  -0.1155   0.9246   0.0741
  -8.500   0.0179   0.07128   0.06746  -0.1143   0.9239   0.0751
  -8.250   0.0077   0.07059   0.06681  -0.1103   0.9145   0.0756
  -8.000   0.0244   0.06828   0.06450  -0.1120   0.9109   0.0775
  -7.500   0.0213   0.06060   0.05660  -0.1236   0.8939   0.0835
  -7.250   0.0477   0.05812   0.05415  -0.1239   0.8918   0.0843
  -7.000   0.0768   0.05569   0.05172  -0.1256   0.8898   0.0860
  -6.750   0.0732   0.05468   0.05070  -0.1224   0.8806   0.0873
  -6.500   0.0901   0.04935   0.04494  -0.1297   0.8742   0.0945
  -6.250   0.1180   0.04709   0.04274  -0.1306   0.8722   0.0957
  -6.000   0.1477   0.04525   0.04089  -0.1319   0.8705   0.0983
  -5.750   0.1373   0.04490   0.04053  -0.1265   0.8595   0.1000
  -5.500   0.1647   0.04124   0.03653  -0.1298   0.8560   0.1080
  -5.250   0.1961   0.03933   0.03461  -0.1313   0.8538   0.1107
  -5.000   0.1886   0.02978   0.02355  -0.1278   0.8435   0.0746
  -4.750   0.2175   0.02783   0.02120  -0.1279   0.8398   0.0729
  -4.500   0.2515   0.02598   0.01896  -0.1288   0.8374   0.0740
  -4.250   0.2873   0.02429   0.01709  -0.1302   0.8354   0.0748
  -4.000   0.3249   0.02307   0.01576  -0.1316   0.8336   0.0762
  -3.750   0.3282   0.02309   0.01573  -0.1272   0.8233   0.0771
  -3.500   0.3631   0.02217   0.01468  -0.1280   0.8201   0.0797
  -3.250   0.4003   0.02136   0.01363  -0.1290   0.8176   0.0833
  -3.000   0.4383   0.02029   0.01259  -0.1305   0.8154   0.0870
  -2.750   0.4491   0.02029   0.01259  -0.1273   0.8060   0.0898
  -2.500   0.4821   0.01958   0.01182  -0.1277   0.8018   0.0951
  -2.250   0.5189   0.01879   0.01108  -0.1288   0.7988   0.1025
  -2.000   0.5511   0.01806   0.01038  -0.1291   0.7943   0.1104
  -1.750   0.5703   0.01783   0.01016  -0.1271   0.7852   0.1188
  -1.500   0.6073   0.01690   0.00930  -0.1282   0.7807   0.1337
  -1.250   0.6327   0.01642   0.00897  -0.1273   0.7734   0.1526
  -1.000   0.6601   0.01593   0.00865  -0.1267   0.7655   0.1903
  -0.750   0.6960   0.01502   0.00804  -0.1277   0.7606   0.2936
  -0.500   0.7515   0.01317   0.00793  -0.1330   0.7506   1.0000
  -0.250   0.7853   0.01280   0.00736  -0.1335   0.7433   1.0000
   0.000   0.8041   0.01274   0.00723  -0.1313   0.7317   1.0000
   0.250   0.8359   0.01248   0.00682  -0.1315   0.7240   1.0000
   0.500   0.8547   0.01248   0.00678  -0.1295   0.7123   1.0000
   0.750   0.8792   0.01241   0.00663  -0.1285   0.7020   1.0000
   1.000   0.9057   0.01229   0.00641  -0.1278   0.6913   1.0000
   1.250   0.9263   0.01230   0.00637  -0.1261   0.6775   1.0000
   1.500   0.9490   0.01229   0.00628  -0.1248   0.6631   1.0000
   1.750   0.9719   0.01230   0.00620  -0.1236   0.6474   1.0000
   2.000   0.9942   0.01235   0.00615  -0.1223   0.6303   1.0000
   2.250   1.0159   0.01245   0.00613  -0.1209   0.6121   1.0000
   2.500   1.0371   0.01261   0.00617  -0.1194   0.5933   1.0000
   2.750   1.0576   0.01282   0.00624  -0.1179   0.5743   1.0000
   3.000   1.0772   0.01310   0.00637  -0.1162   0.5553   1.0000
   3.250   1.0959   0.01342   0.00655  -0.1144   0.5365   1.0000
   3.500   1.1135   0.01377   0.00678  -0.1125   0.5181   1.0000
   3.750   1.1297   0.01414   0.00704  -0.1103   0.4996   1.0000
   4.000   1.1448   0.01453   0.00733  -0.1080   0.4811   1.0000
   4.250   1.1575   0.01493   0.00765  -0.1052   0.4623   1.0000
   4.500   1.1680   0.01535   0.00798  -0.1020   0.4430   1.0000
   4.750   1.1773   0.01582   0.00836  -0.0987   0.4225   1.0000
   5.000   1.1855   0.01637   0.00879  -0.0953   0.4006   1.0000
   5.250   1.1923   0.01702   0.00930  -0.0919   0.3781   1.0000
   5.500   1.1991   0.01774   0.00989  -0.0886   0.3543   1.0000
   5.750   1.2061   0.01853   0.01054  -0.0855   0.3324   1.0000
   6.000   1.2148   0.01936   0.01123  -0.0828   0.3141   1.0000
   6.250   1.2255   0.02017   0.01193  -0.0805   0.2992   1.0000
   6.500   1.2379   0.02098   0.01263  -0.0785   0.2878   1.0000
   6.750   1.2525   0.02172   0.01330  -0.0769   0.2784   1.0000
   7.000   1.2688   0.02245   0.01396  -0.0755   0.2711   1.0000
   7.250   1.2861   0.02310   0.01461  -0.0743   0.2647   1.0000
   7.500   1.3048   0.02381   0.01523  -0.0734   0.2595   1.0000
   7.750   1.3247   0.02445   0.01587  -0.0726   0.2548   1.0000
   8.000   1.3430   0.02507   0.01654  -0.0716   0.2501   1.0000
   8.250   1.3611   0.02574   0.01718  -0.0707   0.2456   1.0000
   8.500   1.3850   0.02642   0.01776  -0.0705   0.2412   1.0000
   8.750   1.4011   0.02708   0.01853  -0.0694   0.2377   1.0000
   9.000   1.4192   0.02773   0.01925  -0.0685   0.2342   1.0000
   9.250   1.4382   0.02840   0.01994  -0.0677   0.2308   1.0000
   9.500   1.4604   0.02907   0.02057  -0.0675   0.2275   1.0000
   9.750   1.4842   0.02978   0.02129  -0.0674   0.2242   1.0000
  10.000   1.4989   0.03054   0.02219  -0.0662   0.2214   1.0000
  10.250   1.5159   0.03129   0.02303  -0.0653   0.2186   1.0000
  10.500   1.5336   0.03203   0.02383  -0.0645   0.2157   1.0000
  10.750   1.5525   0.03277   0.02457  -0.0639   0.2125   1.0000
  11.000   1.5764   0.03359   0.02537  -0.0640   0.2085   1.0000
  11.250   1.5797   0.03461   0.02658  -0.0617   0.2052   1.0000
  11.500   1.5873   0.03559   0.02766  -0.0600   0.2013   1.0000
  11.750   1.5988   0.03647   0.02855  -0.0588   0.1973   1.0000
  12.000   1.6187   0.03737   0.02941  -0.0585   0.1929   1.0000
  12.250   1.6192   0.03867   0.03092  -0.0563   0.1899   1.0000
  12.500   1.6249   0.03989   0.03226  -0.0547   0.1864   1.0000
  12.750   1.6338   0.04098   0.03340  -0.0534   0.1828   1.0000
  13.000   1.6561   0.04177   0.03409  -0.0535   0.1783   1.0000
  13.250   1.6508   0.04353   0.03610  -0.0512   0.1756   1.0000
  13.500   1.6504   0.04518   0.03793  -0.0495   0.1720   1.0000
  13.750   1.6541   0.04666   0.03947  -0.0482   0.1682   1.0000
  14.000   1.6703   0.04760   0.04031  -0.0479   0.1636   1.0000
  14.250   1.6604   0.05004   0.04303  -0.0460   0.1605   1.0000
  14.500   1.6565   0.05227   0.04543  -0.0447   0.1565   1.0000
  14.750   1.6570   0.05423   0.04745  -0.0439   0.1526   1.0000
  15.000   1.6604   0.05615   0.04938  -0.0432   0.1484   1.0000
  15.250   1.6512   0.05929   0.05277  -0.0424   0.1442   1.0000
  15.500   1.6471   0.06207   0.05566  -0.0420   0.1398   1.0000
  15.750   1.6469   0.06455   0.05813  -0.0418   0.1356   1.0000
  16.000   1.6361   0.06851   0.06237  -0.0419   0.1306   1.0000
  16.250   1.6301   0.07203   0.06597  -0.0423   0.1258   1.0000
  16.500   1.6229   0.07590   0.06998  -0.0428   0.1207   1.0000
  16.750   1.6136   0.08023   0.07444  -0.0437   0.1150   1.0000
  17.000   1.6039   0.08476   0.07905  -0.0448   0.1095   1.0000
  17.250   1.5920   0.08976   0.08413  -0.0462   0.1036   1.0000
  17.500   1.5789   0.09505   0.08950  -0.0478   0.0981   1.0000
  17.750   1.5642   0.10065   0.09511  -0.0496   0.0933   1.0000
  18.000   1.5494   0.10631   0.10084  -0.0516   0.0887   1.0000
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