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FX LIII-142 K 25 AIRFOIL (fxl142k-il) Xfoil prediction polar at RE=200,000 Ncrit=5


Details Polar file
Airfoil: FX LIII-142 K 25 AIRFOIL (fxl142k-il)
Reynolds number: 200,000
Max Cl/Cd: 47.45 at α=7.25°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-fxl142k-il-200000-n5.txt
Download as CSV file: xf-fxl142k-il-200000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: FX LIII-142 K 25 AIRFOIL                        
  
 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
  ------ -------- --------- --------- -------- -------- --------
 -18.250  -0.9477   0.14145   0.13758   0.0194   1.0000   0.0192
 -18.000  -0.9906   0.12735   0.12327   0.0115   1.0000   0.0188
 -17.750  -1.0194   0.11696   0.11271   0.0056   1.0000   0.0190
 -17.500  -1.0406   0.10855   0.10413   0.0010   1.0000   0.0188
 -17.250  -1.0597   0.10073   0.09618  -0.0033   1.0000   0.0193
 -17.000  -1.0753   0.09393   0.08923  -0.0070   1.0000   0.0195
 -16.750  -1.0874   0.08782   0.08299  -0.0103   1.0000   0.0206
 -16.500  -1.0969   0.08240   0.07742  -0.0131   1.0000   0.0218
 -16.250  -1.1046   0.07750   0.07236  -0.0154   1.0000   0.0226
 -16.000  -1.1109   0.07299   0.06771  -0.0175   1.0000   0.0234
 -15.750  -1.1155   0.06880   0.06345  -0.0196   1.0000   0.0245
 -15.500  -1.1188   0.06502   0.05956  -0.0212   1.0000   0.0254
 -15.250  -1.1182   0.06184   0.05624  -0.0227   1.0000   0.0273
 -15.000  -1.1182   0.05878   0.05300  -0.0237   1.0000   0.0288
 -14.750  -1.1157   0.05605   0.05011  -0.0245   1.0000   0.0302
 -14.500  -1.1172   0.05300   0.04699  -0.0255   1.0000   0.0311
 -14.250  -1.1160   0.05031   0.04423  -0.0263   1.0000   0.0323
 -14.000  -1.1130   0.04789   0.04170  -0.0269   1.0000   0.0337
 -13.750  -1.1083   0.04568   0.03938  -0.0274   1.0000   0.0354
 -13.500  -1.1029   0.04359   0.03715  -0.0277   1.0000   0.0368
 -13.250  -1.0958   0.04171   0.03509  -0.0280   1.0000   0.0383
 -13.000  -1.0909   0.03968   0.03299  -0.0280   1.0000   0.0401
 -12.750  -1.0862   0.03771   0.03101  -0.0279   1.0000   0.0418
 -12.500  -1.0792   0.03603   0.02928  -0.0279   1.0000   0.0435
 -12.250  -1.0706   0.03452   0.02766  -0.0276   1.0000   0.0451
 -12.000  -1.0612   0.03312   0.02616  -0.0272   1.0000   0.0468
 -11.750  -1.0507   0.03181   0.02473  -0.0265   1.0000   0.0481
 -11.500  -1.0397   0.03059   0.02338  -0.0257   1.0000   0.0491
 -11.250  -1.0313   0.02915   0.02192  -0.0246   1.0000   0.0503
 -11.000  -1.0234   0.02785   0.02059  -0.0234   1.0000   0.0517
 -10.750  -1.0142   0.02676   0.01945  -0.0219   1.0000   0.0530
 -10.500  -1.0040   0.02581   0.01844  -0.0202   1.0000   0.0543
 -10.250  -0.9935   0.02492   0.01750  -0.0183   1.0000   0.0555
 -10.000  -0.9814   0.02411   0.01659  -0.0165   1.0000   0.0569
  -9.750  -0.9667   0.02332   0.01573  -0.0150   1.0000   0.0584
  -9.500  -0.9504   0.02262   0.01493  -0.0137   1.0000   0.0600
  -9.250  -0.9356   0.02178   0.01406  -0.0122   1.0000   0.0621
  -9.000  -0.9206   0.02093   0.01321  -0.0108   1.0000   0.0646
  -8.750  -0.9033   0.02021   0.01247  -0.0095   1.0000   0.0673
  -8.500  -0.8848   0.01955   0.01174  -0.0084   1.0000   0.0702
  -8.250  -0.8651   0.01898   0.01109  -0.0073   1.0000   0.0737
  -8.000  -0.8472   0.01825   0.01043  -0.0061   1.0000   0.0791
  -7.750  -0.8273   0.01766   0.00987  -0.0051   1.0000   0.0857
  -7.500  -0.8071   0.01709   0.00934  -0.0041   1.0000   0.0956
  -7.250  -0.7862   0.01657   0.00884  -0.0032   1.0000   0.1058
  -7.000  -0.7466   0.01595   0.00821  -0.0063   0.9380   0.1206
  -6.750  -0.7054   0.01541   0.00762  -0.0095   0.8864   0.1372
  -6.500  -0.6757   0.01501   0.00712  -0.0102   0.8495   0.1521
  -6.250  -0.6506   0.01461   0.00667  -0.0099   0.8244   0.1692
  -6.000  -0.6278   0.01414   0.00623  -0.0093   0.8023   0.1934
  -5.750  -0.6065   0.01359   0.00581  -0.0084   0.7718   0.2317
  -5.250  -0.5625   0.01277   0.00511  -0.0065   0.7447   0.3118
  -5.000  -0.5388   0.01250   0.00487  -0.0058   0.7336   0.3459
  -4.750  -0.5143   0.01232   0.00470  -0.0052   0.7237   0.3762
  -4.500  -0.4893   0.01215   0.00457  -0.0046   0.7139   0.4028
  -4.250  -0.4638   0.01204   0.00449  -0.0041   0.7046   0.4277
  -4.000  -0.4381   0.01199   0.00444  -0.0036   0.6960   0.4495
  -3.750  -0.4114   0.01195   0.00439  -0.0032   0.6872   0.4694
  -3.500  -0.3846   0.01196   0.00430  -0.0029   0.6795   0.4855
  -3.250  -0.3576   0.01192   0.00422  -0.0026   0.6714   0.4999
  -2.750  -0.3036   0.01187   0.00412  -0.0020   0.6579   0.5201
  -2.500  -0.2764   0.01189   0.00406  -0.0017   0.6523   0.5305
  -2.250  -0.2492   0.01191   0.00406  -0.0014   0.6471   0.5403
  -2.000  -0.2219   0.01193   0.00405  -0.0011   0.6415   0.5505
  -1.750  -0.1946   0.01198   0.00399  -0.0009   0.6366   0.5609
  -1.500  -0.1671   0.01197   0.00400  -0.0007   0.6314   0.5677
  -1.250  -0.1392   0.01197   0.00396  -0.0006   0.6262   0.5742
  -1.000  -0.1115   0.01198   0.00394  -0.0004   0.6218   0.5794
  -0.750  -0.0836   0.01197   0.00395  -0.0003   0.6166   0.5847
  -0.500  -0.0557   0.01197   0.00392  -0.0002   0.6110   0.5902
  -0.250  -0.0279   0.01197   0.00392  -0.0001   0.6064   0.5948
   0.000   0.0000   0.01196   0.00394   0.0000   0.6004   0.6004
   0.250   0.0279   0.01197   0.00392   0.0001   0.5948   0.6063
   0.500   0.0557   0.01197   0.00392   0.0003   0.5902   0.6111
   0.750   0.0836   0.01197   0.00395   0.0003   0.5847   0.6166
   1.000   0.1115   0.01198   0.00394   0.0004   0.5794   0.6218
   1.250   0.1392   0.01197   0.00396   0.0006   0.5742   0.6262
   1.500   0.1671   0.01197   0.00400   0.0007   0.5677   0.6313
   1.750   0.1946   0.01198   0.00399   0.0009   0.5610   0.6366
   2.000   0.2219   0.01193   0.00404   0.0011   0.5502   0.6414
   2.250   0.2492   0.01190   0.00406   0.0014   0.5400   0.6471
   2.500   0.2764   0.01188   0.00406   0.0017   0.5302   0.6523
   2.750   0.3036   0.01187   0.00412   0.0020   0.5201   0.6579
   3.250   0.3576   0.01192   0.00422   0.0026   0.4998   0.6714
   3.500   0.3846   0.01195   0.00430   0.0029   0.4852   0.6795
   3.750   0.4114   0.01195   0.00439   0.0032   0.4688   0.6872
   4.000   0.4381   0.01199   0.00445   0.0036   0.4503   0.6960
   4.250   0.4639   0.01204   0.00449   0.0041   0.4279   0.7046
   4.500   0.4893   0.01215   0.00457   0.0046   0.4022   0.7139
   4.750   0.5142   0.01232   0.00470   0.0052   0.3750   0.7237
   5.000   0.5388   0.01250   0.00487   0.0058   0.3462   0.7336
   5.250   0.5625   0.01277   0.00510   0.0065   0.3120   0.7447
   5.500   0.5848   0.01315   0.00542   0.0074   0.2699   0.7567
   5.750   0.6065   0.01358   0.00581   0.0084   0.2321   0.7718
   6.000   0.6278   0.01413   0.00623   0.0092   0.1935   0.8022
   6.250   0.6506   0.01461   0.00667   0.0099   0.1691   0.8244
   6.500   0.6757   0.01501   0.00712   0.0102   0.1519   0.8495
   6.750   0.7054   0.01541   0.00761   0.0095   0.1372   0.8864
   7.000   0.7466   0.01595   0.00821   0.0063   0.1206   0.9379
   7.250   0.7863   0.01657   0.00884   0.0032   0.1060   1.0000
   7.500   0.8071   0.01709   0.00934   0.0041   0.0955   1.0000
   7.750   0.8273   0.01766   0.00987   0.0051   0.0855   1.0000
   8.000   0.8472   0.01825   0.01043   0.0061   0.0791   1.0000
   8.250   0.8653   0.01897   0.01109   0.0073   0.0736   1.0000
   8.500   0.8849   0.01955   0.01174   0.0084   0.0702   1.0000
   8.750   0.9034   0.02021   0.01246   0.0095   0.0672   1.0000
   9.000   0.9206   0.02093   0.01321   0.0108   0.0645   1.0000
   9.250   0.9356   0.02178   0.01406   0.0122   0.0620   1.0000
   9.500   0.9506   0.02261   0.01493   0.0137   0.0600   1.0000
   9.750   0.9670   0.02332   0.01572   0.0150   0.0583   1.0000
  10.000   0.9816   0.02410   0.01658   0.0165   0.0569   1.0000
  10.250   0.9938   0.02492   0.01749   0.0183   0.0554   1.0000
  10.500   1.0044   0.02580   0.01843   0.0202   0.0542   1.0000
  10.750   1.0144   0.02676   0.01945   0.0219   0.0529   1.0000
  11.000   1.0238   0.02785   0.02059   0.0233   0.0517   1.0000
  11.250   1.0317   0.02916   0.02192   0.0246   0.0503   1.0000
  11.500   1.0401   0.03058   0.02337   0.0257   0.0491   1.0000
  11.750   1.0512   0.03181   0.02473   0.0265   0.0481   1.0000
  12.000   1.0617   0.03311   0.02615   0.0271   0.0468   1.0000
  12.250   1.0712   0.03455   0.02770   0.0276   0.0454   1.0000
  12.500   1.0798   0.03603   0.02927   0.0278   0.0435   1.0000
  12.750   1.0870   0.03769   0.03099   0.0278   0.0418   1.0000
  13.000   1.0916   0.03968   0.03298   0.0279   0.0400   1.0000
  13.250   1.0968   0.04169   0.03507   0.0278   0.0382   1.0000
  13.500   1.1037   0.04359   0.03715   0.0276   0.0368   1.0000
  13.750   1.1096   0.04564   0.03934   0.0272   0.0351   1.0000
  14.000   1.1141   0.04786   0.04168   0.0268   0.0335   1.0000
  14.250   1.1172   0.05028   0.04419   0.0262   0.0325   1.0000
  14.500   1.1185   0.05295   0.04695   0.0253   0.0312   1.0000
  14.750   1.1172   0.05599   0.05005   0.0244   0.0303   1.0000
  15.000   1.1187   0.05883   0.05305   0.0235   0.0290   1.0000
  15.250   1.1196   0.06181   0.05620   0.0225   0.0274   1.0000
  15.500   1.1192   0.06508   0.05963   0.0211   0.0259   1.0000
  15.750   1.1168   0.06877   0.06343   0.0194   0.0246   1.0000
  16.000   1.1126   0.07293   0.06766   0.0173   0.0234   1.0000
  16.250   1.1055   0.07757   0.07242   0.0151   0.0230   1.0000
  16.500   1.0985   0.08242   0.07744   0.0128   0.0214   1.0000
  16.750   1.0893   0.08777   0.08295   0.0101   0.0205   1.0000
  17.000   1.0766   0.09391   0.08923   0.0068   0.0200   1.0000
  17.250   1.0615   0.10072   0.09616   0.0031   0.0192   1.0000
  17.500   1.0424   0.10846   0.10406  -0.0012   0.0191   1.0000
  17.750   1.0208   0.11705   0.11279  -0.0060   0.0188   1.0000
  18.000   0.9928   0.12722   0.12315  -0.0116   0.0189   1.0000
  18.250   0.9438   0.14274   0.13890  -0.0203   0.0197   1.0000
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