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FX 61-168 AIRFOIL (fx61168-il) Xfoil prediction polar at RE=1,000,000 Ncrit=5


Details Polar file
Airfoil: FX 61-168 AIRFOIL (fx61168-il)
Reynolds number: 1,000,000
Max Cl/Cd: 120.42 at α=5.5°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-fx61168-il-1000000-n5.txt
Download as CSV file: xf-fx61168-il-1000000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: FX 61-168 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 =   5.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -16.250  -0.7599   0.08765   0.08539  -0.0560   1.0000   0.0032
 -16.000  -0.7921   0.07724   0.07481  -0.0620   1.0000   0.0033
 -15.750  -0.8105   0.07016   0.06760  -0.0660   1.0000   0.0034
 -15.500  -0.8474   0.06092   0.05810  -0.0709   1.0000   0.0032
 -15.250  -0.8572   0.05638   0.05344  -0.0728   1.0000   0.0033
 -15.000  -0.8599   0.05307   0.05005  -0.0740   1.0000   0.0033
 -14.750  -0.8723   0.04878   0.04561  -0.0751   1.0000   0.0033
 -14.500  -0.8791   0.04552   0.04223  -0.0756   1.0000   0.0034
 -14.250  -0.8843   0.04268   0.03927  -0.0756   1.0000   0.0034
 -14.000  -0.8812   0.04018   0.03666  -0.0764   0.9997   0.0035
 -13.750  -0.8694   0.03747   0.03381  -0.0791   0.9986   0.0035
 -13.500  -0.8583   0.03489   0.03110  -0.0813   0.9969   0.0035
 -13.250  -0.8496   0.03260   0.02867  -0.0824   0.9943   0.0036
 -13.000  -0.8289   0.03149   0.02752  -0.0836   0.9916   0.0037
 -12.750  -0.8185   0.02938   0.02527  -0.0845   0.9868   0.0038
 -12.500  -0.8107   0.02814   0.02395  -0.0834   0.9757   0.0038
 -12.250  -0.7950   0.02676   0.02248  -0.0839   0.9561   0.0039
 -12.000  -0.7325   0.02458   0.02010  -0.0943   0.9341   0.0039
 -11.750  -0.6400   0.02266   0.01774  -0.1108   0.8630   0.0042
 -11.500  -0.6078   0.02159   0.01634  -0.1144   0.8082   0.0043
 -11.250  -0.5865   0.02095   0.01552  -0.1150   0.7751   0.0045
 -11.000  -0.5691   0.02019   0.01460  -0.1148   0.7494   0.0046
 -10.750  -0.5512   0.01957   0.01385  -0.1144   0.7289   0.0047
 -10.500  -0.5338   0.01897   0.01315  -0.1139   0.7114   0.0049
 -10.250  -0.5176   0.01834   0.01242  -0.1131   0.6967   0.0049
 -10.000  -0.5020   0.01773   0.01172  -0.1122   0.6851   0.0051
  -9.500  -0.4729   0.01659   0.01044  -0.1096   0.6672   0.0054
  -9.000  -0.4441   0.01553   0.00925  -0.1070   0.6530   0.0057
  -8.750  -0.4252   0.01504   0.00866  -0.1064   0.6460   0.0059
  -8.500  -0.4041   0.01464   0.00820  -0.1060   0.6404   0.0060
  -8.250  -0.3842   0.01412   0.00762  -0.1054   0.6351   0.0062
  -8.000  -0.3624   0.01372   0.00719  -0.1050   0.6303   0.0067
  -7.750  -0.3391   0.01338   0.00681  -0.1047   0.6264   0.0070
  -7.500  -0.3149   0.01307   0.00647  -0.1046   0.6225   0.0074
  -7.250  -0.2905   0.01275   0.00611  -0.1044   0.6186   0.0079
  -7.000  -0.2658   0.01244   0.00575  -0.1043   0.6149   0.0081
  -6.750  -0.2402   0.01217   0.00543  -0.1043   0.6115   0.0084
  -6.500  -0.2146   0.01181   0.00505  -0.1044   0.6082   0.0091
  -6.250  -0.1881   0.01155   0.00476  -0.1045   0.6047   0.0099
  -6.000  -0.1613   0.01133   0.00451  -0.1047   0.6016   0.0108
  -5.750  -0.1342   0.01112   0.00426  -0.1049   0.5986   0.0116
  -5.500  -0.1068   0.01087   0.00400  -0.1052   0.5962   0.0131
  -5.250  -0.0787   0.01067   0.00378  -0.1055   0.5936   0.0146
  -5.000  -0.0506   0.01046   0.00356  -0.1059   0.5906   0.0169
  -4.750  -0.0224   0.01029   0.00337  -0.1062   0.5871   0.0197
  -4.500   0.0059   0.01009   0.00319  -0.1066   0.5837   0.0268
  -4.250   0.0346   0.00986   0.00300  -0.1072   0.5809   0.0435
  -4.000   0.0639   0.00955   0.00280  -0.1079   0.5783   0.0720
  -3.750   0.0940   0.00911   0.00257  -0.1090   0.5757   0.1326
  -3.500   0.1278   0.00810   0.00214  -0.1117   0.5728   0.3029
  -3.250   0.1617   0.00748   0.00187  -0.1139   0.5698   0.4147
  -2.750   0.2262   0.00695   0.00172  -0.1166   0.5642   0.5473
  -2.500   0.2567   0.00692   0.00173  -0.1172   0.5607   0.5720
  -2.250   0.2864   0.00693   0.00172  -0.1177   0.5574   0.5822
  -2.000   0.3158   0.00696   0.00171  -0.1181   0.5544   0.5874
  -1.750   0.3451   0.00700   0.00170  -0.1184   0.5515   0.5922
  -1.500   0.3749   0.00701   0.00171  -0.1189   0.5493   0.5966
  -1.250   0.4045   0.00704   0.00172  -0.1193   0.5468   0.6012
  -1.000   0.4340   0.00707   0.00172  -0.1198   0.5442   0.6056
  -0.750   0.4634   0.00710   0.00174  -0.1201   0.5414   0.6096
  -0.500   0.4924   0.00715   0.00177  -0.1205   0.5381   0.6134
  -0.250   0.5217   0.00720   0.00179  -0.1208   0.5346   0.6174
   0.000   0.5511   0.00723   0.00181  -0.1212   0.5310   0.6211
   0.250   0.5802   0.00727   0.00185  -0.1216   0.5272   0.6241
   0.500   0.6091   0.00733   0.00189  -0.1219   0.5234   0.6271
   0.750   0.6380   0.00739   0.00194  -0.1222   0.5201   0.6303
   1.000   0.6673   0.00743   0.00198  -0.1226   0.5169   0.6333
   1.250   0.6963   0.00748   0.00202  -0.1229   0.5133   0.6356
   1.500   0.7251   0.00754   0.00207  -0.1232   0.5096   0.6376
   1.750   0.7536   0.00760   0.00213  -0.1235   0.5053   0.6397
   2.000   0.7825   0.00765   0.00219  -0.1238   0.5000   0.6417
   2.250   0.8107   0.00773   0.00226  -0.1240   0.4939   0.6436
   2.500   0.8392   0.00780   0.00232  -0.1242   0.4889   0.6456
   2.750   0.8675   0.00788   0.00239  -0.1245   0.4821   0.6477
   3.000   0.8954   0.00799   0.00248  -0.1246   0.4747   0.6497
   3.250   0.9234   0.00808   0.00255  -0.1248   0.4669   0.6513
   3.500   0.9511   0.00818   0.00265  -0.1249   0.4604   0.6529
   3.750   0.9787   0.00830   0.00276  -0.1250   0.4504   0.6545
   4.000   1.0056   0.00844   0.00289  -0.1250   0.4384   0.6562
   4.250   1.0323   0.00861   0.00302  -0.1250   0.4268   0.6581
   4.500   1.0585   0.00881   0.00318  -0.1248   0.4139   0.6598
   4.750   1.0843   0.00903   0.00335  -0.1246   0.3998   0.6614
   5.000   1.1099   0.00925   0.00354  -0.1244   0.3859   0.6632
   5.250   1.1361   0.00945   0.00371  -0.1243   0.3754   0.6649
   5.500   1.1620   0.00965   0.00389  -0.1241   0.3649   0.6663
   5.750   1.1867   0.00992   0.00412  -0.1238   0.3500   0.6678
   6.000   1.2112   0.01019   0.00436  -0.1234   0.3358   0.6694
   6.250   1.2346   0.01052   0.00463  -0.1228   0.3171   0.6710
   6.500   1.2561   0.01095   0.00496  -0.1219   0.2934   0.6727
   6.750   1.2757   0.01149   0.00536  -0.1207   0.2646   0.6744
   7.000   1.2932   0.01212   0.00582  -0.1192   0.2321   0.6760
   7.250   1.3089   0.01281   0.00634  -0.1173   0.1994   0.6776
   7.500   1.3222   0.01359   0.00693  -0.1151   0.1676   0.6792
   7.750   1.3334   0.01437   0.00754  -0.1124   0.1368   0.6807
   8.000   1.3421   0.01508   0.00812  -0.1093   0.1135   0.6819
   8.250   1.3524   0.01577   0.00872  -0.1065   0.0937   0.6835
   8.500   1.3608   0.01654   0.00942  -0.1035   0.0755   0.6851
   8.750   1.3684   0.01736   0.01016  -0.1005   0.0585   0.6866
   9.000   1.3770   0.01815   0.01092  -0.0977   0.0462   0.6881
   9.500   1.3897   0.02005   0.01275  -0.0920   0.0266   0.6910
   9.750   1.3985   0.02094   0.01366  -0.0897   0.0214   0.6926
  10.000   1.4059   0.02198   0.01470  -0.0875   0.0170   0.6942
  10.250   1.4119   0.02316   0.01590  -0.0853   0.0129   0.6957
  10.500   1.4164   0.02454   0.01729  -0.0831   0.0086   0.6969
  10.750   1.4157   0.02640   0.01917  -0.0808   0.0030   0.6983
  11.000   1.4224   0.02787   0.02070  -0.0794   0.0025   0.6997
  11.250   1.4293   0.02942   0.02232  -0.0782   0.0022   0.7011
  11.500   1.4358   0.03108   0.02406  -0.0771   0.0019   0.7025
  11.750   1.4431   0.03274   0.02578  -0.0762   0.0018   0.7040
  12.000   1.4502   0.03448   0.02759  -0.0754   0.0018   0.7057
  12.250   1.4565   0.03635   0.02953  -0.0747   0.0017   0.7074
  12.500   1.4625   0.03830   0.03156  -0.0740   0.0017   0.7089
  12.750   1.4679   0.04036   0.03369  -0.0735   0.0016   0.7104
  13.000   1.4727   0.04253   0.03593  -0.0730   0.0015   0.7116
  13.250   1.4769   0.04481   0.03828  -0.0726   0.0015   0.7129
  13.500   1.4807   0.04718   0.04074  -0.0723   0.0015   0.7143
  13.750   1.4844   0.04963   0.04327  -0.0721   0.0014   0.7158
  14.000   1.4873   0.05223   0.04595  -0.0719   0.0014   0.7173
  14.250   1.4897   0.05495   0.04875  -0.0719   0.0013   0.7188
  14.500   1.4916   0.05779   0.05168  -0.0719   0.0013   0.7203
  14.750   1.4929   0.06080   0.05477  -0.0721   0.0013   0.7218
  15.000   1.4938   0.06392   0.05800  -0.0724   0.0012   0.7234
  15.250   1.4940   0.06722   0.06138  -0.0727   0.0012   0.7251
  15.500   1.4935   0.07067   0.06492  -0.0732   0.0012   0.7266
  16.000   1.4896   0.07830   0.07276  -0.0747   0.0011   0.7297
  16.250   1.4873   0.08231   0.07687  -0.0757   0.0011   0.7313
  16.500   1.4872   0.08605   0.08071  -0.0767   0.0011   0.7329
  16.750   1.4863   0.08998   0.08474  -0.0778   0.0011   0.7346
  17.000   1.4843   0.09415   0.08900  -0.0791   0.0011   0.7363
  17.250   1.4832   0.09826   0.09320  -0.0805   0.0011   0.7381
  17.500   1.4813   0.10252   0.09756  -0.0820   0.0010   0.7397
  17.750   1.4781   0.10705   0.10219  -0.0836   0.0010   0.7413
  18.250   1.4714   0.11635   0.11170  -0.0874   0.0010   0.7448
  18.500   1.4665   0.12136   0.11683  -0.0897   0.0010   0.7467
  18.750   1.4622   0.12628   0.12186  -0.0919   0.0010   0.7487
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