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WORTMANN FX 75-141 (fx75141-il) Xfoil prediction polar at RE=500,000 Ncrit=9


Details Polar file
Airfoil: WORTMANN FX 75-141 (fx75141-il)
Reynolds number: 500,000
Max Cl/Cd: 111.92 at α=5°
Description: Mach=0 Ncrit=9
Source: Xfoil prediction
Download polar: xf-fx75141-il-500000.txt
Download as CSV file: xf-fx75141-il-500000.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: WORTMANN FX 75-141                              
  
 1 1 Reynolds number fixed          Mach number fixed         
  
 xtrf =   1.000 (top)        1.000 (bottom)  
 Mach =   0.000     Re =     0.500 e 6     Ncrit =   9.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -13.250  -0.4940   0.07288   0.06995  -0.0946   0.8932   0.0200
 -13.000  -0.5382   0.05749   0.05427  -0.1096   0.8855   0.0194
 -12.750  -0.5634   0.04781   0.04421  -0.1206   0.8781   0.0193
 -12.500  -0.5781   0.04146   0.03753  -0.1273   0.8723   0.0191
 -12.250  -0.5824   0.03739   0.03317  -0.1313   0.8672   0.0194
 -12.000  -0.5842   0.03388   0.02933  -0.1343   0.8627   0.0198
 -11.750  -0.5796   0.03127   0.02644  -0.1362   0.8588   0.0199
 -11.500  -0.5770   0.02934   0.02429  -0.1362   0.8552   0.0201
 -11.250  -0.5767   0.02722   0.02192  -0.1350   0.8514   0.0203
 -11.000  -0.5674   0.02518   0.01973  -0.1344   0.8486   0.0208
 -10.750  -0.5512   0.02414   0.01861  -0.1340   0.8462   0.0213
 -10.500  -0.5329   0.02331   0.01770  -0.1337   0.8441   0.0218
 -10.250  -0.5147   0.02254   0.01683  -0.1332   0.8421   0.0225
 -10.000  -0.4966   0.02168   0.01587  -0.1325   0.8403   0.0232
  -9.750  -0.4770   0.02101   0.01507  -0.1319   0.8382   0.0241
  -9.500  -0.4564   0.02044   0.01435  -0.1314   0.8360   0.0247
  -9.250  -0.4383   0.01901   0.01287  -0.1306   0.8341   0.0257
  -9.000  -0.4163   0.01840   0.01223  -0.1303   0.8323   0.0265
  -8.750  -0.3936   0.01787   0.01164  -0.1299   0.8307   0.0276
  -8.500  -0.3702   0.01737   0.01105  -0.1296   0.8289   0.0287
  -8.250  -0.3459   0.01699   0.01056  -0.1294   0.8270   0.0297
  -8.000  -0.3261   0.01608   0.00966  -0.1286   0.8254   0.0314
  -7.750  -0.3028   0.01568   0.00926  -0.1282   0.8235   0.0330
  -7.500  -0.2789   0.01529   0.00883  -0.1278   0.8214   0.0347
  -7.250  -0.2539   0.01501   0.00847  -0.1276   0.8193   0.0361
  -7.000  -0.2322   0.01424   0.00772  -0.1270   0.8171   0.0387
  -6.750  -0.2067   0.01394   0.00738  -0.1269   0.8151   0.0413
  -6.500  -0.1804   0.01370   0.00707  -0.1268   0.8132   0.0438
  -6.250  -0.1560   0.01324   0.00661  -0.1267   0.8110   0.0478
  -6.000  -0.1308   0.01297   0.00633  -0.1264   0.8091   0.0514
  -5.750  -0.1063   0.01255   0.00592  -0.1261   0.8068   0.0567
  -5.500  -0.0802   0.01233   0.00569  -0.1259   0.8044   0.0620
  -5.250  -0.0545   0.01197   0.00536  -0.1258   0.8021   0.0701
  -5.000  -0.0279   0.01168   0.00509  -0.1258   0.8000   0.0808
  -4.750  -0.0009   0.01141   0.00485  -0.1259   0.7979   0.0966
  -4.500   0.0261   0.01114   0.00467  -0.1260   0.7959   0.1225
  -4.250   0.0519   0.01082   0.00450  -0.1260   0.7938   0.1633
  -4.000   0.0771   0.01040   0.00433  -0.1259   0.7914   0.2205
  -3.500   0.1276   0.00942   0.00398  -0.1259   0.7863   0.3967
  -3.250   0.1545   0.00918   0.00392  -0.1259   0.7839   0.4675
  -3.000   0.1824   0.00906   0.00388  -0.1259   0.7817   0.5083
  -2.750   0.2106   0.00906   0.00391  -0.1260   0.7794   0.5398
  -2.500   0.2368   0.00897   0.00391  -0.1257   0.7767   0.5657
  -2.250   0.2637   0.00894   0.00392  -0.1254   0.7737   0.5876
  -2.000   0.2911   0.00894   0.00397  -0.1252   0.7709   0.6084
  -1.750   0.3192   0.00896   0.00400  -0.1251   0.7683   0.6264
  -1.500   0.3480   0.00901   0.00403  -0.1252   0.7658   0.6408
  -1.250   0.3774   0.00912   0.00408  -0.1254   0.7634   0.6524
  -1.000   0.4035   0.00916   0.00416  -0.1250   0.7600   0.6644
  -0.750   0.4305   0.00921   0.00423  -0.1246   0.7564   0.6740
  -0.500   0.4587   0.00924   0.00423  -0.1246   0.7531   0.6833
  -0.250   0.4873   0.00928   0.00427  -0.1246   0.7503   0.6907
   0.000   0.5167   0.00938   0.00432  -0.1247   0.7476   0.7003
   0.250   0.5421   0.00940   0.00441  -0.1241   0.7435   0.7067
   0.500   0.5694   0.00940   0.00441  -0.1239   0.7393   0.7131
   0.750   0.5977   0.00935   0.00436  -0.1239   0.7357   0.7180
   1.000   0.6267   0.00933   0.00432  -0.1240   0.7325   0.7224
   1.250   0.6531   0.00933   0.00435  -0.1236   0.7279   0.7277
   1.500   0.6802   0.00928   0.00431  -0.1234   0.7230   0.7325
   1.750   0.7082   0.00921   0.00426  -0.1233   0.7188   0.7362
   2.000   0.7361   0.00918   0.00423  -0.1232   0.7146   0.7405
   2.250   0.7619   0.00914   0.00423  -0.1228   0.7080   0.7454
   2.500   0.7895   0.00902   0.00409  -0.1226   0.7019   0.7491
   2.750   0.8143   0.00890   0.00402  -0.1218   0.6918   0.7525
   3.000   0.8399   0.00880   0.00392  -0.1211   0.6809   0.7566
   3.250   0.8660   0.00876   0.00385  -0.1207   0.6706   0.7609
   3.500   0.8915   0.00876   0.00387  -0.1202   0.6600   0.7644
   3.750   0.9168   0.00877   0.00389  -0.1196   0.6498   0.7675
   4.000   0.9419   0.00882   0.00393  -0.1190   0.6387   0.7711
   4.250   0.9665   0.00890   0.00399  -0.1183   0.6261   0.7750
   4.500   0.9911   0.00902   0.00408  -0.1176   0.6132   0.7786
   4.750   1.0149   0.00912   0.00419  -0.1168   0.6007   0.7815
   5.000   1.0375   0.00927   0.00432  -0.1157   0.5853   0.7848
   5.250   1.0582   0.00950   0.00447  -0.1143   0.5645   0.7885
   5.500   1.0789   0.00973   0.00464  -0.1129   0.5447   0.7920
   5.750   1.1000   0.00994   0.00482  -0.1117   0.5265   0.7951
   6.000   1.1196   0.01017   0.00502  -0.1101   0.5068   0.7983
   6.250   1.1374   0.01046   0.00526  -0.1082   0.4846   0.8019
   6.500   1.1549   0.01077   0.00552  -0.1063   0.4605   0.8057
   6.750   1.1694   0.01117   0.00582  -0.1038   0.4320   0.8094
   7.000   1.1795   0.01164   0.00617  -0.1006   0.3966   0.8132
   7.250   1.1819   0.01223   0.00659  -0.0959   0.3575   0.8179
   7.500   1.1838   0.01296   0.00712  -0.0913   0.3166   0.8233
   7.750   1.1845   0.01377   0.00776  -0.0867   0.2797   0.8284
   8.000   1.1874   0.01457   0.00843  -0.0827   0.2473   0.8337
   8.250   1.1918   0.01540   0.00913  -0.0791   0.2196   0.8389
   8.500   1.1980   0.01620   0.00985  -0.0760   0.1962   0.8443
   8.750   1.2044   0.01704   0.01063  -0.0731   0.1756   0.8508
   9.000   1.2118   0.01793   0.01146  -0.0705   0.1566   0.8578
   9.250   1.2212   0.01884   0.01233  -0.0684   0.1364   0.8668
   9.500   1.2302   0.01991   0.01333  -0.0666   0.1147   0.8802
   9.750   1.2445   0.02113   0.01450  -0.0661   0.0909   0.9074
  10.000   1.2635   0.02244   0.01577  -0.0668   0.0733   1.0000
  10.250   1.2731   0.02370   0.01698  -0.0653   0.0637   1.0000
  10.500   1.2829   0.02495   0.01820  -0.0638   0.0569   1.0000
  10.750   1.2940   0.02613   0.01940  -0.0625   0.0523   1.0000
  11.000   1.3042   0.02736   0.02063  -0.0612   0.0485   1.0000
  11.250   1.3116   0.02883   0.02210  -0.0596   0.0449   1.0000
  11.500   1.3237   0.02996   0.02329  -0.0586   0.0423   1.0000
  11.750   1.3325   0.03134   0.02469  -0.0573   0.0400   1.0000
  12.000   1.3354   0.03321   0.02658  -0.0556   0.0374   1.0000
  12.250   1.3473   0.03440   0.02784  -0.0546   0.0361   1.0000
  12.500   1.3564   0.03583   0.02933  -0.0535   0.0344   1.0000
  12.750   1.3639   0.03740   0.03093  -0.0523   0.0327   1.0000
  13.000   1.3662   0.03948   0.03304  -0.0509   0.0314   1.0000
  13.250   1.3707   0.04143   0.03508  -0.0498   0.0302   1.0000
  13.500   1.3791   0.04307   0.03680  -0.0489   0.0292   1.0000
  13.750   1.3870   0.04479   0.03858  -0.0482   0.0280   1.0000
  14.000   1.3934   0.04671   0.04055  -0.0474   0.0269   1.0000
  14.250   1.3953   0.04911   0.04298  -0.0466   0.0258   1.0000
  14.500   1.3925   0.05202   0.04596  -0.0456   0.0250   1.0000
  14.750   1.4002   0.05397   0.04802  -0.0452   0.0244   1.0000
  15.000   1.4057   0.05618   0.05033  -0.0447   0.0236   1.0000
  15.250   1.4103   0.05854   0.05276  -0.0444   0.0229   1.0000
  15.500   1.4141   0.06104   0.05533  -0.0442   0.0222   1.0000
  15.750   1.4166   0.06371   0.05806  -0.0440   0.0216   1.0000
  16.000   1.4161   0.06675   0.06115  -0.0439   0.0210   1.0000
  16.250   1.4115   0.07027   0.06475  -0.0436   0.0203   1.0000
  16.500   1.4161   0.07295   0.06755  -0.0439   0.0198   1.0000
  16.750   1.4178   0.07595   0.07066  -0.0442   0.0193   1.0000
  17.000   1.4190   0.07906   0.07388  -0.0446   0.0189   1.0000
  17.250   1.4194   0.08236   0.07727  -0.0451   0.0184   1.0000
  17.500   1.4190   0.08579   0.08079  -0.0457   0.0180   1.0000
  17.750   1.4183   0.08933   0.08441  -0.0465   0.0176   1.0000
  18.000   1.4171   0.09297   0.08812  -0.0474   0.0173   1.0000
  18.250   1.4141   0.09684   0.09206  -0.0484   0.0169   1.0000
  18.500   1.4084   0.10092   0.09621  -0.0491   0.0165   1.0000
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