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St. CYR 24 (Bartel 35-IIIC) (stcyr24-il) Xfoil prediction polar at RE=1,000,000 Ncrit=5


Details Polar file
Airfoil: St. CYR 24 (Bartel 35-IIIC) (stcyr24-il)
Reynolds number: 1,000,000
Max Cl/Cd: 95.5 at α=2.75°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-stcyr24-il-1000000-n5.txt
Download as CSV file: xf-stcyr24-il-1000000-n5.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 =     1.000 e 6     Ncrit =   5.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -14.500  -0.6175   0.02790   0.02442  -0.1584   0.8437   0.0235
 -14.250  -0.6138   0.02575   0.02208  -0.1575   0.8373   0.0236
 -14.000  -0.6035   0.02424   0.02040  -0.1565   0.8321   0.0237
 -13.750  -0.5894   0.02296   0.01900  -0.1555   0.8281   0.0238
 -13.500  -0.5733   0.02185   0.01777  -0.1546   0.8239   0.0239
 -13.250  -0.5551   0.02094   0.01674  -0.1537   0.8202   0.0241
 -13.000  -0.5361   0.02006   0.01574  -0.1528   0.8168   0.0242
 -12.750  -0.5164   0.01923   0.01478  -0.1519   0.8136   0.0243
 -12.500  -0.4950   0.01848   0.01394  -0.1511   0.8113   0.0245
 -12.250  -0.4733   0.01776   0.01312  -0.1504   0.8086   0.0247
 -12.000  -0.4508   0.01711   0.01237  -0.1496   0.8057   0.0249
 -11.750  -0.4276   0.01654   0.01170  -0.1489   0.8028   0.0251
 -11.500  -0.4042   0.01598   0.01104  -0.1482   0.8001   0.0253
 -11.250  -0.3802   0.01548   0.01044  -0.1475   0.7977   0.0254
 -10.750  -0.3312   0.01450   0.00929  -0.1463   0.7934   0.0257
 -10.500  -0.3059   0.01406   0.00878  -0.1458   0.7914   0.0258
 -10.250  -0.2804   0.01366   0.00831  -0.1452   0.7891   0.0260
 -10.000  -0.2550   0.01324   0.00783  -0.1447   0.7867   0.0260
  -9.750  -0.2302   0.01273   0.00725  -0.1441   0.7844   0.0263
  -9.500  -0.2046   0.01233   0.00680  -0.1436   0.7822   0.0266
  -9.250  -0.1785   0.01200   0.00642  -0.1431   0.7801   0.0268
  -9.000  -0.1520   0.01172   0.00610  -0.1426   0.7778   0.0271
  -8.750  -0.1254   0.01145   0.00578  -0.1422   0.7756   0.0273
  -8.500  -0.0984   0.01119   0.00550  -0.1418   0.7735   0.0276
  -8.250  -0.0715   0.01093   0.00521  -0.1414   0.7707   0.0278
  -8.000  -0.0447   0.01069   0.00493  -0.1410   0.7671   0.0281
  -7.750  -0.0179   0.01047   0.00467  -0.1406   0.7632   0.0285
  -7.500   0.0088   0.01026   0.00441  -0.1401   0.7593   0.0288
  -7.250   0.0359   0.01006   0.00417  -0.1397   0.7559   0.0291
  -7.000   0.0633   0.00986   0.00394  -0.1394   0.7525   0.0293
  -6.750   0.0906   0.00968   0.00373  -0.1390   0.7493   0.0296
  -6.500   0.1177   0.00946   0.00350  -0.1387   0.7461   0.0301
  -6.250   0.1448   0.00928   0.00330  -0.1383   0.7429   0.0307
  -6.000   0.1721   0.00914   0.00313  -0.1379   0.7397   0.0312
  -5.750   0.1998   0.00898   0.00298  -0.1377   0.7368   0.0317
  -5.500   0.2275   0.00884   0.00284  -0.1374   0.7333   0.0323
  -5.250   0.2549   0.00871   0.00269  -0.1371   0.7293   0.0329
  -5.000   0.2819   0.00861   0.00255  -0.1367   0.7239   0.0334
  -4.750   0.3092   0.00848   0.00241  -0.1363   0.7188   0.0341
  -4.500   0.3360   0.00836   0.00229  -0.1359   0.7105   0.0351
  -4.250   0.3627   0.00828   0.00218  -0.1354   0.7036   0.0361
  -4.000   0.3901   0.00820   0.00209  -0.1351   0.6967   0.0372
  -3.750   0.4166   0.00814   0.00200  -0.1347   0.6890   0.0385
  -3.500   0.4436   0.00806   0.00193  -0.1343   0.6810   0.0403
  -3.250   0.4695   0.00804   0.00187  -0.1337   0.6705   0.0422
  -3.000   0.4950   0.00802   0.00181  -0.1330   0.6548   0.0442
  -2.750   0.5192   0.00806   0.00178  -0.1321   0.6338   0.0467
  -2.500   0.5428   0.00814   0.00177  -0.1311   0.6090   0.0490
  -2.250   0.5653   0.00826   0.00179  -0.1299   0.5826   0.0518
  -2.000   0.5870   0.00844   0.00183  -0.1285   0.5525   0.0544
  -1.750   0.6087   0.00861   0.00190  -0.1272   0.5247   0.0580
  -1.500   0.6310   0.00878   0.00197  -0.1260   0.5008   0.0621
  -1.250   0.6538   0.00891   0.00204  -0.1249   0.4807   0.0673
  -1.000   0.6776   0.00901   0.00210  -0.1240   0.4651   0.0731
  -0.750   0.7014   0.00910   0.00216  -0.1231   0.4517   0.0799
  -0.500   0.7250   0.00922   0.00223  -0.1222   0.4379   0.0866
  -0.250   0.7480   0.00933   0.00231  -0.1212   0.4232   0.0950
   0.000   0.7713   0.00943   0.00238  -0.1203   0.4089   0.1031
   0.250   0.7940   0.00956   0.00246  -0.1192   0.3943   0.1107
   0.500   0.8159   0.00968   0.00256  -0.1180   0.3789   0.1269
   0.750   0.8369   0.00976   0.00272  -0.1167   0.3631   0.1868
   1.000   0.8574   0.00995   0.00286  -0.1153   0.3451   0.2030
   1.250   0.8774   0.01016   0.00300  -0.1138   0.3271   0.2152
   1.500   0.8951   0.01038   0.00316  -0.1118   0.3075   0.2272
   1.750   0.9121   0.01058   0.00331  -0.1097   0.2901   0.2438
   2.000   0.9288   0.01076   0.00350  -0.1076   0.2734   0.2780
   2.250   0.9371   0.01020   0.00390  -0.1041   0.2595   0.7198
   2.750   1.0027   0.01050   0.00453  -0.1070   0.2216   1.0000
   3.000   1.0204   0.01079   0.00475  -0.1052   0.2105   1.0000
   3.250   1.0379   0.01109   0.00498  -0.1033   0.2005   1.0000
   3.500   1.0573   0.01134   0.00519  -0.1018   0.1938   1.0000
   3.750   1.0759   0.01163   0.00542  -0.1002   0.1877   1.0000
   4.000   1.0957   0.01188   0.00564  -0.0989   0.1834   1.0000
   4.250   1.1157   0.01212   0.00587  -0.0976   0.1801   1.0000
   4.500   1.1350   0.01240   0.00613  -0.0963   0.1765   1.0000
   4.750   1.1542   0.01270   0.00640  -0.0949   0.1730   1.0000
   5.000   1.1734   0.01301   0.00669  -0.0936   0.1695   1.0000
   5.250   1.1934   0.01328   0.00696  -0.0925   0.1677   1.0000
   5.500   1.2135   0.01356   0.00724  -0.0914   0.1664   1.0000
   5.750   1.2332   0.01386   0.00755  -0.0902   0.1648   1.0000
   6.000   1.2522   0.01420   0.00788  -0.0890   0.1628   1.0000
   6.250   1.2712   0.01455   0.00822  -0.0879   0.1605   1.0000
   6.500   1.2896   0.01494   0.00860  -0.0867   0.1585   1.0000
   6.750   1.3080   0.01534   0.00900  -0.0855   0.1566   1.0000
   7.000   1.3264   0.01574   0.00942  -0.0844   0.1551   1.0000
   7.250   1.3451   0.01614   0.00984  -0.0833   0.1542   1.0000
   7.500   1.3645   0.01652   0.01024  -0.0824   0.1537   1.0000
   7.750   1.3837   0.01691   0.01066  -0.0814   0.1530   1.0000
   8.000   1.4024   0.01733   0.01110  -0.0805   0.1520   1.0000
   8.250   1.4210   0.01777   0.01156  -0.0796   0.1506   1.0000
   8.500   1.4391   0.01824   0.01206  -0.0786   0.1490   1.0000
   8.750   1.4566   0.01876   0.01258  -0.0776   0.1472   1.0000
   9.000   1.4739   0.01930   0.01314  -0.0767   0.1456   1.0000
   9.250   1.4900   0.01991   0.01376  -0.0756   0.1431   1.0000
   9.500   1.5055   0.02058   0.01443  -0.0744   0.1408   1.0000
   9.750   1.5231   0.02111   0.01500  -0.0736   0.1397   1.0000
  10.000   1.5408   0.02166   0.01559  -0.0728   0.1387   1.0000
  10.250   1.5579   0.02224   0.01621  -0.0720   0.1372   1.0000
  10.500   1.5747   0.02285   0.01685  -0.0712   0.1349   1.0000
  10.750   1.5900   0.02355   0.01756  -0.0702   0.1321   1.0000
  11.000   1.6039   0.02437   0.01837  -0.0692   0.1286   1.0000
  11.250   1.6192   0.02510   0.01913  -0.0683   0.1262   1.0000
  11.500   1.6343   0.02586   0.01993  -0.0675   0.1233   1.0000
  11.750   1.6471   0.02677   0.02082  -0.0664   0.1175   1.0000
  12.000   1.6600   0.02768   0.02175  -0.0654   0.1134   1.0000
  12.250   1.6659   0.02912   0.02309  -0.0639   0.0989   1.0000
  12.500   1.6673   0.03092   0.02481  -0.0620   0.0867   1.0000
  12.750   1.6743   0.03235   0.02624  -0.0607   0.0817   1.0000
  13.000   1.6792   0.03397   0.02786  -0.0593   0.0770   1.0000
  13.250   1.6883   0.03530   0.02923  -0.0583   0.0743   1.0000
  13.500   1.6948   0.03689   0.03084  -0.0572   0.0709   1.0000
  13.750   1.7007   0.03853   0.03250  -0.0561   0.0681   1.0000
  14.000   1.7083   0.04007   0.03409  -0.0552   0.0654   1.0000
  14.250   1.7120   0.04197   0.03601  -0.0542   0.0613   1.0000
  14.500   1.7165   0.04386   0.03793  -0.0533   0.0577   1.0000
  14.750   1.7186   0.04602   0.04009  -0.0524   0.0536   1.0000
  15.000   1.7208   0.04819   0.04229  -0.0516   0.0492   1.0000
  15.250   1.7190   0.05082   0.04493  -0.0507   0.0445   1.0000
  15.500   1.7182   0.05344   0.04758  -0.0501   0.0414   1.0000
  15.750   1.7174   0.05612   0.05030  -0.0495   0.0384   1.0000
  16.000   1.7151   0.05900   0.05322  -0.0491   0.0361   1.0000
  16.250   1.7131   0.06193   0.05621  -0.0488   0.0342   1.0000
  16.500   1.7111   0.06494   0.05928  -0.0486   0.0331   1.0000
  16.750   1.7071   0.06825   0.06266  -0.0486   0.0318   1.0000
  17.000   1.7046   0.07145   0.06594  -0.0487   0.0308   1.0000
  17.250   1.7009   0.07483   0.06939  -0.0489   0.0299   1.0000
  17.500   1.6954   0.07852   0.07316  -0.0493   0.0291   1.0000
  17.750   1.6886   0.08246   0.07718  -0.0498   0.0283   1.0000
  18.000   1.6812   0.08656   0.08136  -0.0505   0.0277   1.0000
  18.250   1.6747   0.09059   0.08550  -0.0513   0.0271   1.0000
  18.500   1.6670   0.09487   0.08987  -0.0524   0.0266   1.0000
  18.750   1.6578   0.09945   0.09454  -0.0536   0.0261   1.0000
  19.000   1.6466   0.10444   0.09963  -0.0551   0.0254   1.0000
  19.250   1.6357   0.10945   0.10474  -0.0567   0.0250   1.0000
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