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FX 78-K-161 (fx78k161-il) Xfoil prediction polar at RE=1,000,000 Ncrit=5


Details Polar file
Airfoil: FX 78-K-161 (fx78k161-il)
Reynolds number: 1,000,000
Max Cl/Cd: 98.95 at α=5°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-fx78k161-il-1000000-n5.txt
Download as CSV file: xf-fx78k161-il-1000000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: FX 78-K-161                                     
  
 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
  ------ -------- --------- --------- -------- -------- --------
 -18.000  -1.0028   0.07660   0.07308  -0.0549   0.7221   0.0058
 -17.750  -1.0593   0.06094   0.05712  -0.0664   0.7218   0.0056
 -17.500  -1.0921   0.05179   0.04773  -0.0729   0.7215   0.0059
 -17.250  -1.0913   0.04850   0.04433  -0.0748   0.7211   0.0057
 -17.000  -1.1089   0.04348   0.03913  -0.0768   0.7204   0.0059
 -16.750  -1.1130   0.04036   0.03587  -0.0776   0.7201   0.0059
 -16.500  -1.1149   0.03776   0.03315  -0.0776   0.7192   0.0060
 -16.250  -1.1137   0.03555   0.03081  -0.0773   0.7186   0.0061
 -16.000  -1.1090   0.03375   0.02892  -0.0769   0.7180   0.0061
 -15.750  -1.1059   0.03184   0.02690  -0.0761   0.7173   0.0064
 -15.500  -1.0980   0.03043   0.02539  -0.0753   0.7166   0.0064
 -15.250  -1.0883   0.02917   0.02403  -0.0744   0.7160   0.0063
 -15.000  -1.0783   0.02797   0.02273  -0.0735   0.7152   0.0064
 -14.750  -1.0685   0.02673   0.02141  -0.0724   0.7145   0.0068
 -14.500  -1.0552   0.02579   0.02039  -0.0715   0.7139   0.0068
 -14.250  -1.0430   0.02478   0.01928  -0.0704   0.7131   0.0071
 -14.000  -1.0286   0.02393   0.01835  -0.0693   0.7124   0.0071
 -13.750  -1.0143   0.02308   0.01742  -0.0682   0.7116   0.0073
 -13.500  -0.9988   0.02233   0.01658  -0.0672   0.7106   0.0076
 -13.250  -0.9826   0.02161   0.01581  -0.0661   0.7098   0.0080
 -13.000  -0.9656   0.02095   0.01509  -0.0652   0.7086   0.0086
 -12.750  -0.9474   0.02038   0.01447  -0.0643   0.7075   0.0091
 -12.500  -0.9292   0.01981   0.01384  -0.0634   0.7066   0.0093
 -12.250  -0.9103   0.01930   0.01330  -0.0625   0.7058   0.0101
 -12.000  -0.8898   0.01890   0.01290  -0.0618   0.7050   0.0111
 -11.750  -0.8692   0.01853   0.01251  -0.0610   0.7041   0.0120
 -11.500  -0.8484   0.01817   0.01210  -0.0603   0.7032   0.0129
 -11.250  -0.8288   0.01774   0.01160  -0.0593   0.7023   0.0131
 -11.000  -0.8090   0.01731   0.01112  -0.0584   0.7013   0.0134
 -10.750  -0.7882   0.01695   0.01076  -0.0575   0.7003   0.0141
 -10.500  -0.7683   0.01655   0.01032  -0.0565   0.6993   0.0143
 -10.250  -0.7465   0.01629   0.01004  -0.0558   0.6982   0.0150
 -10.000  -0.7260   0.01595   0.00965  -0.0548   0.6972   0.0154
  -9.750  -0.7050   0.01564   0.00930  -0.0539   0.6962   0.0158
  -9.500  -0.6845   0.01531   0.00891  -0.0528   0.6952   0.0161
  -9.250  -0.6632   0.01504   0.00859  -0.0519   0.6941   0.0166
  -9.000  -0.6419   0.01478   0.00828  -0.0509   0.6930   0.0168
  -8.750  -0.6219   0.01442   0.00787  -0.0497   0.6917   0.0171
  -8.500  -0.6022   0.01405   0.00749  -0.0485   0.6909   0.0175
  -8.250  -0.5819   0.01372   0.00714  -0.0473   0.6899   0.0180
  -8.000  -0.5605   0.01347   0.00688  -0.0463   0.6887   0.0185
  -7.750  -0.5390   0.01318   0.00657  -0.0453   0.6875   0.0187
  -7.500  -0.5163   0.01292   0.00629  -0.0445   0.6862   0.0191
  -7.250  -0.4934   0.01267   0.00601  -0.0438   0.6848   0.0197
  -7.000  -0.4702   0.01243   0.00574  -0.0431   0.6834   0.0200
  -6.750  -0.4468   0.01219   0.00548  -0.0424   0.6818   0.0204
  -6.500  -0.4235   0.01194   0.00519  -0.0417   0.6802   0.0207
  -6.250  -0.3997   0.01172   0.00495  -0.0411   0.6787   0.0217
  -6.000  -0.3766   0.01146   0.00466  -0.0404   0.6771   0.0225
  -5.750  -0.3525   0.01124   0.00444  -0.0398   0.6757   0.0229
  -5.500  -0.3282   0.01104   0.00423  -0.0393   0.6742   0.0235
  -5.250  -0.3037   0.01084   0.00404  -0.0388   0.6725   0.0242
  -5.000  -0.2790   0.01067   0.00386  -0.0383   0.6707   0.0249
  -4.750  -0.2541   0.01049   0.00368  -0.0379   0.6688   0.0258
  -4.500  -0.2294   0.01030   0.00349  -0.0375   0.6669   0.0276
  -4.250  -0.2045   0.01012   0.00333  -0.0370   0.6651   0.0310
  -4.000  -0.1795   0.00995   0.00316  -0.0366   0.6635   0.0343
  -3.750  -0.1543   0.00980   0.00301  -0.0362   0.6620   0.0385
  -3.500  -0.1288   0.00966   0.00289  -0.0359   0.6602   0.0426
  -3.250  -0.1034   0.00951   0.00278  -0.0356   0.6582   0.0475
  -3.000  -0.0783   0.00935   0.00265  -0.0353   0.6560   0.0571
  -2.750  -0.0532   0.00918   0.00253  -0.0349   0.6538   0.0693
  -2.500  -0.0280   0.00902   0.00240  -0.0345   0.6512   0.0819
  -2.000   0.0210   0.00865   0.00218  -0.0336   0.6465   0.1304
  -1.750   0.0455   0.00845   0.00210  -0.0331   0.6442   0.1615
  -1.250   0.0914   0.00793   0.00192  -0.0317   0.6399   0.2654
  -1.000   0.1112   0.00752   0.00182  -0.0304   0.6376   0.3542
  -0.750   0.1291   0.00707   0.00169  -0.0287   0.6351   0.4550
  -0.500   0.1366   0.00622   0.00147  -0.0249   0.6327   0.6362
  -0.250   0.1495   0.00578   0.00154  -0.0218   0.6305   0.7654
   0.000   0.1763   0.00584   0.00166  -0.0215   0.6277   0.7939
   0.250   0.2044   0.00588   0.00168  -0.0217   0.6247   0.8007
   0.500   0.2321   0.00594   0.00172  -0.0217   0.6216   0.8093
   0.750   0.2597   0.00603   0.00181  -0.0217   0.6189   0.8182
   1.000   0.2876   0.00611   0.00186  -0.0219   0.6166   0.8228
   1.250   0.3158   0.00615   0.00190  -0.0221   0.6141   0.8264
   1.500   0.3440   0.00621   0.00196  -0.0223   0.6112   0.8295
   1.750   0.3723   0.00626   0.00202  -0.0225   0.6078   0.8315
   2.000   0.4002   0.00635   0.00210  -0.0226   0.6044   0.8353
   2.250   0.4274   0.00647   0.00220  -0.0226   0.6011   0.8406
   2.500   0.4554   0.00655   0.00230  -0.0227   0.5979   0.8442
   2.750   0.4836   0.00662   0.00240  -0.0230   0.5948   0.8465
   3.000   0.5115   0.00667   0.00245  -0.0232   0.5915   0.8477
   3.250   0.5391   0.00672   0.00249  -0.0233   0.5883   0.8485
   3.500   0.5666   0.00677   0.00254  -0.0235   0.5846   0.8493
   3.750   0.5943   0.00681   0.00260  -0.0237   0.5807   0.8500
   4.000   0.6215   0.00687   0.00265  -0.0238   0.5761   0.8507
   4.250   0.6478   0.00696   0.00272  -0.0237   0.5699   0.8515
   4.500   0.6744   0.00703   0.00280  -0.0237   0.5589   0.8522
   4.750   0.7006   0.00713   0.00289  -0.0236   0.5488   0.8529
   5.000   0.7243   0.00732   0.00302  -0.0231   0.5258   0.8538
   5.250   0.7467   0.00758   0.00320  -0.0224   0.5088   0.8547
   5.500   0.7619   0.00815   0.00359  -0.0205   0.4623   0.8556
   5.750   0.7790   0.00863   0.00394  -0.0190   0.4337   0.8564
   6.000   0.7869   0.00951   0.00459  -0.0161   0.3810   0.8576
   6.250   0.7925   0.01046   0.00533  -0.0131   0.3333   0.8588
   6.500   0.7593   0.01234   0.00685  -0.0039   0.2584   0.8611
   6.750   0.7422   0.01362   0.00803   0.0025   0.2324   0.8631
   7.000   0.7498   0.01431   0.00869   0.0050   0.2202   0.8643
   7.250   0.7462   0.01552   0.00975   0.0087   0.1884   0.8658
   7.500   0.7098   0.01845   0.01206   0.0157   0.0749   0.8680
   7.750   0.7172   0.01955   0.01302   0.0172   0.0452   0.8689
   8.000   0.7372   0.02004   0.01352   0.0175   0.0465   0.8696
   8.500   0.7601   0.02212   0.01542   0.0193   0.0097   0.8712
   8.750   0.7802   0.02279   0.01611   0.0191   0.0093   0.8719
   9.000   0.7990   0.02355   0.01689   0.0190   0.0082   0.8727
   9.250   0.8169   0.02439   0.01774   0.0191   0.0073   0.8735
   9.500   0.8357   0.02518   0.01856   0.0190   0.0069   0.8742
   9.750   0.8554   0.02592   0.01932   0.0187   0.0069   0.8748
  10.000   0.8724   0.02688   0.02033   0.0187   0.0068   0.8755
  10.250   0.8924   0.02763   0.02109   0.0184   0.0064   0.8761
  10.500   0.9098   0.02858   0.02207   0.0183   0.0064   0.8767
  10.750   0.9262   0.02963   0.02315   0.0182   0.0060   0.8775
  11.000   0.9429   0.03065   0.02421   0.0181   0.0061   0.8783
  11.250   0.9597   0.03166   0.02525   0.0179   0.0058   0.8791
  11.500   0.9740   0.03293   0.02657   0.0179   0.0060   0.8798
  11.750   0.9859   0.03438   0.02805   0.0180   0.0056   0.8806
  12.000   1.0036   0.03535   0.02905   0.0177   0.0055   0.8812
  12.250   1.0180   0.03662   0.03037   0.0176   0.0055   0.8817
  12.500   1.0265   0.03842   0.03223   0.0178   0.0053   0.8823
  12.750   1.0384   0.03991   0.03377   0.0178   0.0052   0.8829
  13.000   1.0478   0.04166   0.03557   0.0179   0.0052   0.8834
  13.250   1.0579   0.04334   0.03731   0.0179   0.0051   0.8839
  13.500   1.0739   0.04452   0.03853   0.0176   0.0049   0.8844
  13.750   1.0761   0.04698   0.04106   0.0179   0.0051   0.8848
  14.250   1.1009   0.05023   0.04442   0.0172   0.0049   0.8859
  14.500   1.1130   0.05193   0.04618   0.0168   0.0048   0.8865
  14.750   1.1131   0.05477   0.04910   0.0168   0.0051   0.8870
  15.000   1.1291   0.05614   0.05052   0.0161   0.0049   0.8876
  15.250   1.1386   0.05809   0.05255   0.0158   0.0046   0.8882
  15.500   1.1465   0.06028   0.05481   0.0154   0.0046   0.8888
  15.750   1.1523   0.06267   0.05727   0.0150   0.0047   0.8894
  16.000   1.1572   0.06520   0.05987   0.0146   0.0047   0.8899
  16.250   1.1668   0.06727   0.06201   0.0140   0.0045   0.8906
  16.500   1.1677   0.07020   0.06502   0.0137   0.0045   0.8912
  16.750   1.1731   0.07270   0.06761   0.0132   0.0044   0.8918
  17.000   1.1771   0.07540   0.07039   0.0126   0.0044   0.8925
  17.250   1.1809   0.07817   0.07324   0.0121   0.0043   0.8931
  17.500   1.1801   0.08139   0.07655   0.0116   0.0044   0.8937
  17.750   1.1846   0.08410   0.07934   0.0109   0.0043   0.8945
  18.000   1.1830   0.08750   0.08283   0.0103   0.0042   0.8951
  18.250   1.1850   0.09063   0.08604   0.0093   0.0041   0.8958
  18.500   1.1852   0.09396   0.08946   0.0084   0.0040   0.8965
  18.750   1.1824   0.09756   0.09316   0.0077   0.0042   0.8971
  19.000   1.1823   0.10097   0.09666   0.0066   0.0042   0.8978
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