Airfoil Tools
Search 1636 airfoils Google+
You have 0 airfoils loaded.
Your Reynold number range is 50,000 to 1,000,000. (set)

St. CYR 234 (Bartel 17-IC) (stcyr234-il) Xfoil prediction polar at RE=200,000 Ncrit=5


Details Polar file
Airfoil: St. CYR 234 (Bartel 17-IC) (stcyr234-il)
Reynolds number: 200,000
Max Cl/Cd: 57.98 at α=0°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-stcyr234-il-200000-n5.txt
Download as CSV file: xf-stcyr234-il-200000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: St. CYR 234 (Bartel 17-IC)                      
  
 1 1 Reynolds number fixed          Mach number fixed         
  
 xtrf =   1.000 (top)        1.000 (bottom)  
 Mach =   0.000     Re =     0.200 e 6     Ncrit =   5.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -15.750  -0.5805   0.03966   0.03403  -0.1518   0.9467   0.0853
 -15.500  -0.6024   0.03669   0.03077  -0.1509   0.9357   0.0860
 -15.250  -0.5988   0.03405   0.02774  -0.1521   0.9303   0.0873
 -15.000  -0.5773   0.03252   0.02605  -0.1532   0.9277   0.0885
 -14.750  -0.5653   0.03228   0.02588  -0.1504   0.9207   0.0893
 -14.500  -0.5438   0.03176   0.02537  -0.1496   0.9162   0.0903
 -14.250  -0.5205   0.03089   0.02442  -0.1496   0.9127   0.0914
 -14.000  -0.4964   0.02978   0.02316  -0.1500   0.9099   0.0925
 -13.750  -0.4837   0.02880   0.02202  -0.1482   0.9041   0.0932
 -13.500  -0.4712   0.02783   0.02089  -0.1461   0.8975   0.0938
 -13.250  -0.4490   0.02674   0.01963  -0.1457   0.8935   0.0944
 -13.000  -0.4232   0.02569   0.01838  -0.1457   0.8904   0.0950
 -12.750  -0.4041   0.02490   0.01743  -0.1444   0.8854   0.0956
 -12.500  -0.3890   0.02426   0.01664  -0.1421   0.8783   0.0962
 -12.250  -0.3635   0.02346   0.01575  -0.1417   0.8739   0.0968
 -12.000  -0.3344   0.02270   0.01496  -0.1418   0.8707   0.0974
 -11.750  -0.3116   0.02213   0.01435  -0.1407   0.8655   0.0979
 -11.500  -0.2930   0.02166   0.01384  -0.1388   0.8582   0.0984
 -11.250  -0.2664   0.02109   0.01322  -0.1383   0.8536   0.0990
 -11.000  -0.2365   0.02051   0.01257  -0.1384   0.8502   0.0997
 -10.750  -0.2162   0.02010   0.01211  -0.1368   0.8436   0.1003
 -10.500  -0.1939   0.01966   0.01163  -0.1354   0.8371   0.1010
 -10.250  -0.1659   0.01917   0.01107  -0.1351   0.8326   0.1017
 -10.000  -0.1345   0.01867   0.01049  -0.1355   0.8292   0.1027
  -9.750  -0.1174   0.01839   0.01018  -0.1331   0.8207   0.1036
  -9.500  -0.0911   0.01800   0.00972  -0.1325   0.8151   0.1046
  -9.250  -0.0607   0.01759   0.00921  -0.1326   0.8111   0.1055
  -9.000  -0.0379   0.01725   0.00889  -0.1313   0.8046   0.1063
  -8.750  -0.0139   0.01694   0.00859  -0.1303   0.7983   0.1073
  -8.500   0.0149   0.01662   0.00824  -0.1301   0.7936   0.1084
  -8.250   0.0445   0.01631   0.00790  -0.1301   0.7894   0.1097
  -8.000   0.0661   0.01612   0.00771  -0.1286   0.7823   0.1110
  -7.750   0.0933   0.01587   0.00742  -0.1281   0.7768   0.1126
  -7.500   0.1236   0.01560   0.00709  -0.1281   0.7722   0.1145
  -7.250   0.1478   0.01541   0.00690  -0.1271   0.7660   0.1162
  -7.000   0.1728   0.01522   0.00673  -0.1262   0.7596   0.1184
  -6.750   0.2020   0.01501   0.00649  -0.1261   0.7542   0.1215
  -6.500   0.2285   0.01486   0.00630  -0.1255   0.7478   0.1253
  -6.250   0.2527   0.01471   0.00617  -0.1245   0.7405   0.1292
  -6.000   0.2812   0.01455   0.00599  -0.1243   0.7348   0.1346
  -5.750   0.3086   0.01442   0.00584  -0.1238   0.7295   0.1406
  -5.500   0.3320   0.01433   0.00579  -0.1227   0.7237   0.1473
  -5.250   0.3585   0.01423   0.00567  -0.1222   0.7181   0.1548
  -5.000   0.3876   0.01410   0.00552  -0.1221   0.7127   0.1635
  -4.750   0.4110   0.01403   0.00549  -0.1210   0.7066   0.1715
  -4.500   0.4355   0.01397   0.00546  -0.1201   0.7014   0.1810
  -4.250   0.4621   0.01389   0.00543  -0.1197   0.6965   0.1923
  -3.750   0.5122   0.01380   0.00545  -0.1181   0.6844   0.2219
  -3.500   0.5369   0.01378   0.00548  -0.1173   0.6775   0.2389
  -3.250   0.5650   0.01377   0.00547  -0.1171   0.6718   0.2564
  -3.000   0.5872   0.01380   0.00555  -0.1158   0.6651   0.2719
  -2.750   0.6104   0.01382   0.00562  -0.1147   0.6579   0.2859
  -2.500   0.6371   0.01383   0.00561  -0.1142   0.6511   0.2999
  -2.250   0.6584   0.01388   0.00570  -0.1127   0.6437   0.3130
  -2.000   0.6806   0.01389   0.00577  -0.1115   0.6358   0.3249
  -1.750   0.7057   0.01393   0.00577  -0.1107   0.6280   0.3374
  -1.500   0.7242   0.01395   0.00589  -0.1088   0.6196   0.3487
  -1.250   0.7463   0.01398   0.00593  -0.1075   0.6105   0.3612
  -1.000   0.7648   0.01401   0.00602  -0.1056   0.6010   0.3734
  -0.750   0.7831   0.01403   0.00606  -0.1036   0.5891   0.3859
  -0.250   0.8096   0.01409   0.00625  -0.0977   0.5584   0.4150
   0.000   0.8210   0.01416   0.00641  -0.0945   0.5339   0.4416
   0.250   0.8260   0.01437   0.00667  -0.0900   0.4889   0.5058
   0.500   0.8241   0.01499   0.00697  -0.0845   0.4466   0.5476
   0.750   0.8280   0.01560   0.00739  -0.0803   0.4214   0.5684
   1.000   0.8370   0.01613   0.00781  -0.0772   0.4029   0.5854
   1.250   0.8481   0.01659   0.00821  -0.0744   0.3873   0.6014
   1.500   0.8598   0.01704   0.00863  -0.0719   0.3718   0.6162
   1.750   0.8751   0.01741   0.00902  -0.0700   0.3555   0.6334
   2.250   0.9456   0.01826   0.01034  -0.0752   0.3079   1.0000
   2.500   0.9573   0.01892   0.01088  -0.0729   0.2922   1.0000
   2.750   0.9700   0.01956   0.01142  -0.0709   0.2786   1.0000
   3.000   0.9835   0.02020   0.01197  -0.0691   0.2684   1.0000
   3.250   0.9968   0.02088   0.01257  -0.0673   0.2595   1.0000
   3.500   1.0113   0.02152   0.01315  -0.0657   0.2535   1.0000
   3.750   1.0278   0.02209   0.01370  -0.0644   0.2480   1.0000
   4.000   1.0429   0.02274   0.01431  -0.0630   0.2426   1.0000
   4.250   1.0569   0.02347   0.01498  -0.0615   0.2377   1.0000
   4.500   1.0738   0.02407   0.01557  -0.0604   0.2334   1.0000
   4.750   1.0906   0.02467   0.01618  -0.0593   0.2289   1.0000
   5.000   1.1061   0.02536   0.01685  -0.0582   0.2244   1.0000
   5.250   1.1204   0.02613   0.01757  -0.0569   0.2201   1.0000
   5.500   1.1361   0.02683   0.01827  -0.0558   0.2160   1.0000
   5.750   1.1530   0.02747   0.01894  -0.0549   0.2115   1.0000
   6.000   1.1683   0.02820   0.01968  -0.0539   0.2069   1.0000
   6.250   1.1820   0.02905   0.02049  -0.0528   0.2024   1.0000
   6.500   1.1963   0.02988   0.02131  -0.0517   0.1981   1.0000
   6.750   1.2127   0.03058   0.02208  -0.0510   0.1934   1.0000
   7.000   1.2273   0.03140   0.02292  -0.0501   0.1887   1.0000
   7.250   1.2393   0.03240   0.02390  -0.0490   0.1842   1.0000
   7.500   1.2543   0.03323   0.02478  -0.0482   0.1796   1.0000
   7.750   1.2687   0.03411   0.02572  -0.0475   0.1741   1.0000
   8.000   1.2802   0.03520   0.02680  -0.0465   0.1690   1.0000
   8.250   1.2940   0.03617   0.02781  -0.0458   0.1634   1.0000
   8.500   1.3059   0.03728   0.02894  -0.0451   0.1571   1.0000
   8.750   1.3168   0.03849   0.03016  -0.0443   0.1515   1.0000
   9.000   1.3281   0.03970   0.03140  -0.0435   0.1452   1.0000
   9.250   1.3369   0.04113   0.03281  -0.0427   0.1398   1.0000
   9.500   1.3469   0.04249   0.03420  -0.0421   0.1342   1.0000
   9.750   1.3539   0.04414   0.03583  -0.0413   0.1295   1.0000
  10.000   1.3624   0.04567   0.03739  -0.0406   0.1252   1.0000
  10.250   1.3696   0.04737   0.03911  -0.0400   0.1211   1.0000
  10.500   1.3744   0.04929   0.04103  -0.0393   0.1177   1.0000
  10.750   1.3819   0.05101   0.04281  -0.0388   0.1146   1.0000
  11.000   1.3887   0.05281   0.04465  -0.0383   0.1117   1.0000
  11.250   1.3931   0.05488   0.04676  -0.0378   0.1091   1.0000
  11.500   1.3959   0.05713   0.04902  -0.0374   0.1069   1.0000
  11.750   1.4016   0.05915   0.05111  -0.0370   0.1047   1.0000
  12.000   1.4071   0.06120   0.05323  -0.0368   0.1025   1.0000
  12.250   1.4110   0.06345   0.05555  -0.0366   0.1006   1.0000
  12.500   1.4130   0.06593   0.05808  -0.0364   0.0987   1.0000
  12.750   1.4134   0.06862   0.06078  -0.0363   0.0970   1.0000
  13.000   1.4165   0.07106   0.06329  -0.0362   0.0955   1.0000
  13.250   1.4199   0.07353   0.06586  -0.0363   0.0938   1.0000
  13.500   1.4221   0.07615   0.06858  -0.0365   0.0921   1.0000
  13.750   1.4230   0.07898   0.07148  -0.0368   0.0906   1.0000
  14.000   1.4234   0.08187   0.07443  -0.0371   0.0893   1.0000
  14.250   1.4229   0.08492   0.07750  -0.0375   0.0881   1.0000
  14.500   1.4242   0.08773   0.08034  -0.0379   0.0870   1.0000
  14.750   1.4248   0.09076   0.08351  -0.0385   0.0859   1.0000
  15.000   1.4251   0.09386   0.08672  -0.0392   0.0847   1.0000
  15.250   1.4249   0.09705   0.09001  -0.0400   0.0836   1.0000
  15.500   1.4244   0.10032   0.09337  -0.0410   0.0825   1.0000
  15.750   1.4242   0.10354   0.09667  -0.0419   0.0816   1.0000
  16.000   1.4238   0.10681   0.10000  -0.0430   0.0807   1.0000
  16.250   1.4246   0.10984   0.10307  -0.0440   0.0798   1.0000
  16.500   1.4278   0.11243   0.10567  -0.0449   0.0790   1.0000
  16.750   1.4271   0.11579   0.10914  -0.0462   0.0783   1.0000
  17.000   1.4234   0.11971   0.11320  -0.0478   0.0774   1.0000
  17.250   1.4200   0.12358   0.11720  -0.0494   0.0765   1.0000
<< Back to St. CYR 234 (Bartel 17-IC) (stcyr234-il)

Polar data table (+)

Polar graphs


<< Back to St. CYR 234 (Bartel 17-IC) (stcyr234-il)