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FX 84-W-127 (fx84w127-il) Xfoil prediction polar at RE=200,000 Ncrit=5


Details Polar file
Airfoil: FX 84-W-127 (fx84w127-il)
Reynolds number: 200,000
Max Cl/Cd: 79.76 at α=6.75°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-fx84w127-il-200000-n5.txt
Download as CSV file: xf-fx84w127-il-200000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: FX 84-W-127                                     
  
 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
  ------ -------- --------- --------- -------- -------- --------
 -10.500  -0.3342   0.09111   0.08757  -0.0574   0.9651   0.0212
 -10.250  -0.4909   0.04637   0.04250  -0.0940   0.9225   0.0197
 -10.000  -0.5230   0.04120   0.03691  -0.0940   0.9025   0.0196
  -9.750  -0.5274   0.03833   0.03378  -0.0932   0.8910   0.0198
  -9.500  -0.5238   0.03611   0.03130  -0.0921   0.8823   0.0201
  -9.250  -0.5156   0.03407   0.02901  -0.0913   0.8734   0.0205
  -9.000  -0.5062   0.03192   0.02653  -0.0903   0.8662   0.0210
  -8.750  -0.4937   0.02981   0.02409  -0.0894   0.8585   0.0216
  -8.250  -0.4621   0.02595   0.01937  -0.0876   0.8453   0.0238
  -8.000  -0.4425   0.02461   0.01784  -0.0870   0.8396   0.0246
  -7.750  -0.4205   0.02372   0.01683  -0.0865   0.8338   0.0255
  -7.500  -0.3981   0.02273   0.01567  -0.0860   0.8276   0.0264
  -7.250  -0.3755   0.02168   0.01438  -0.0854   0.8225   0.0276
  -7.000  -0.3515   0.02075   0.01319  -0.0850   0.8167   0.0292
  -6.750  -0.3278   0.01992   0.01227  -0.0846   0.8110   0.0307
  -6.500  -0.3034   0.01931   0.01157  -0.0842   0.8064   0.0322
  -6.250  -0.2784   0.01861   0.01076  -0.0839   0.8004   0.0340
  -6.000  -0.2531   0.01796   0.00993  -0.0835   0.7950   0.0359
  -5.750  -0.2284   0.01732   0.00924  -0.0831   0.7907   0.0382
  -5.500  -0.2025   0.01688   0.00876  -0.0829   0.7848   0.0410
  -5.250  -0.1767   0.01639   0.00814  -0.0826   0.7795   0.0437
  -5.000  -0.1514   0.01586   0.00756  -0.0823   0.7752   0.0470
  -4.750  -0.1251   0.01550   0.00716  -0.0822   0.7695   0.0511
  -4.500  -0.0990   0.01508   0.00667  -0.0819   0.7642   0.0552
  -4.250  -0.0728   0.01472   0.00627  -0.0817   0.7598   0.0608
  -4.000  -0.0463   0.01439   0.00591  -0.0815   0.7539   0.0670
  -3.750  -0.0198   0.01408   0.00558  -0.0814   0.7486   0.0749
  -3.500   0.0068   0.01378   0.00525  -0.0812   0.7442   0.0847
  -3.250   0.0336   0.01351   0.00500  -0.0811   0.7382   0.0969
  -3.000   0.0604   0.01325   0.00476  -0.0810   0.7329   0.1134
  -2.750   0.0873   0.01300   0.00451  -0.0809   0.7286   0.1351
  -2.500   0.1139   0.01274   0.00436  -0.0809   0.7225   0.1644
  -2.250   0.1405   0.01245   0.00419  -0.0808   0.7173   0.2041
  -2.000   0.1670   0.01214   0.00401  -0.0807   0.7130   0.2597
  -1.750   0.1926   0.01173   0.00392  -0.0807   0.7070   0.3446
  -1.500   0.2170   0.01120   0.00384  -0.0803   0.7018   0.4724
  -1.250   0.2404   0.01077   0.00385  -0.0793   0.6974   0.6063
  -1.000   0.2639   0.01058   0.00396  -0.0782   0.6915   0.6976
  -0.750   0.2884   0.01052   0.00399  -0.0771   0.6864   0.7559
  -0.500   0.3132   0.01051   0.00400  -0.0760   0.6818   0.7966
  -0.250   0.3376   0.01052   0.00406  -0.0750   0.6758   0.8293
   0.000   0.3623   0.01054   0.00406  -0.0740   0.6706   0.8570
   0.250   0.3871   0.01057   0.00406  -0.0730   0.6656   0.8820
   0.500   0.4127   0.01059   0.00409  -0.0722   0.6595   0.9043
   0.750   0.4413   0.01061   0.00407  -0.0719   0.6543   0.9330
   1.000   0.4771   0.01064   0.00407  -0.0733   0.6487   0.9578
   1.250   0.5146   0.01067   0.00407  -0.0753   0.6425   0.9693
   1.500   0.5521   0.01070   0.00401  -0.0774   0.6375   0.9776
   1.750   0.5888   0.01075   0.00405  -0.0795   0.6311   0.9862
   2.000   0.6256   0.01080   0.00406  -0.0815   0.6254   0.9941
   2.250   0.6582   0.01086   0.00408  -0.0828   0.6200   1.0000
   2.500   0.6796   0.01096   0.00417  -0.0818   0.6136   1.0000
   2.750   0.7023   0.01107   0.00423  -0.0809   0.6082   1.0000
   3.000   0.7255   0.01119   0.00435  -0.0802   0.6022   1.0000
   3.250   0.7496   0.01131   0.00445  -0.0796   0.5956   1.0000
   3.500   0.7746   0.01144   0.00455  -0.0792   0.5897   1.0000
   3.750   0.7995   0.01157   0.00471  -0.0788   0.5824   1.0000
   4.250   0.8505   0.01186   0.00501  -0.0782   0.5691   1.0000
   4.500   0.8764   0.01201   0.00514  -0.0779   0.5626   1.0000
   4.750   0.9018   0.01218   0.00535  -0.0776   0.5553   1.0000
   5.000   0.9275   0.01234   0.00551  -0.0774   0.5482   1.0000
   5.250   0.9527   0.01251   0.00573  -0.0770   0.5395   1.0000
   5.500   0.9780   0.01269   0.00589  -0.0766   0.5311   1.0000
   5.750   1.0026   0.01288   0.00615  -0.0762   0.5214   1.0000
   6.000   1.0275   0.01309   0.00638  -0.0758   0.5129   1.0000
   6.250   1.0520   0.01330   0.00664  -0.0754   0.5035   1.0000
   6.500   1.0759   0.01352   0.00691  -0.0748   0.4925   1.0000
   6.750   1.0975   0.01376   0.00713  -0.0739   0.4743   1.0000
   7.000   1.1169   0.01407   0.00738  -0.0725   0.4496   1.0000
   7.250   1.1353   0.01446   0.00769  -0.0711   0.4252   1.0000
   7.500   1.1538   0.01487   0.00807  -0.0698   0.4019   1.0000
   7.750   1.1699   0.01538   0.00850  -0.0681   0.3761   1.0000
   8.000   1.1832   0.01599   0.00902  -0.0660   0.3474   1.0000
   8.250   1.1933   0.01672   0.00963  -0.0635   0.3153   1.0000
   8.500   1.1968   0.01760   0.01035  -0.0600   0.2814   1.0000
   8.750   1.1982   0.01868   0.01125  -0.0565   0.2479   1.0000
   9.000   1.1986   0.01996   0.01235  -0.0532   0.2122   1.0000
   9.250   1.1990   0.02139   0.01363  -0.0503   0.1796   1.0000
   9.500   1.1987   0.02300   0.01506  -0.0476   0.1467   1.0000
   9.750   1.1990   0.02469   0.01659  -0.0452   0.1178   1.0000
  10.250   1.2039   0.02807   0.01978  -0.0413   0.0796   1.0000
  10.500   1.2081   0.02973   0.02142  -0.0397   0.0677   1.0000
  11.000   1.2187   0.03309   0.02482  -0.0371   0.0526   1.0000
  11.250   1.2228   0.03495   0.02670  -0.0358   0.0478   1.0000
  11.500   1.2290   0.03669   0.02851  -0.0348   0.0436   1.0000
  11.750   1.2324   0.03872   0.03057  -0.0338   0.0405   1.0000
  12.000   1.2369   0.04071   0.03265  -0.0330   0.0381   1.0000
  12.250   1.2419   0.04269   0.03472  -0.0322   0.0356   1.0000
  12.500   1.2450   0.04492   0.03700  -0.0315   0.0334   1.0000
  12.750   1.2455   0.04750   0.03964  -0.0309   0.0319   1.0000
  13.000   1.2509   0.04966   0.04192  -0.0305   0.0302   1.0000
  13.250   1.2544   0.05205   0.04442  -0.0302   0.0289   1.0000
  13.500   1.2581   0.05450   0.04695  -0.0299   0.0276   1.0000
  13.750   1.2597   0.05725   0.04977  -0.0298   0.0265   1.0000
  14.000   1.2597   0.06024   0.05280  -0.0298   0.0254   1.0000
  14.250   1.2640   0.06280   0.05550  -0.0297   0.0244   1.0000
  14.500   1.2676   0.06550   0.05831  -0.0298   0.0234   1.0000
  14.750   1.2706   0.06831   0.06123  -0.0300   0.0226   1.0000
  15.000   1.2730   0.07123   0.06425  -0.0303   0.0219   1.0000
  15.250   1.2744   0.07435   0.06744  -0.0308   0.0212   1.0000
  15.500   1.2747   0.07764   0.07078  -0.0312   0.0206   1.0000
  15.750   1.2774   0.08066   0.07391  -0.0316   0.0200   1.0000
  16.000   1.2803   0.08371   0.07712  -0.0321   0.0194   1.0000
  16.250   1.2828   0.08686   0.08039  -0.0327   0.0188   1.0000
  16.500   1.2847   0.09015   0.08381  -0.0335   0.0182   1.0000
  16.750   1.2857   0.09366   0.08742  -0.0345   0.0176   1.0000
  17.000   1.2863   0.09726   0.09113  -0.0357   0.0171   1.0000
  17.250   1.2867   0.10089   0.09486  -0.0368   0.0167   1.0000
  17.500   1.2868   0.10457   0.09862  -0.0381   0.0164   1.0000
  17.750   1.2866   0.10831   0.10244  -0.0392   0.0160   1.0000
  18.000   1.2856   0.11239   0.10671  -0.0407   0.0157   1.0000
  18.250   1.2834   0.11672   0.11123  -0.0425   0.0154   1.0000
  18.500   1.2805   0.12124   0.11594  -0.0445   0.0151   1.0000
  18.750   1.2762   0.12610   0.12098  -0.0468   0.0149   1.0000
  19.000   1.2709   0.13127   0.12633  -0.0494   0.0146   1.0000
  19.250   1.2649   0.13667   0.13189  -0.0524   0.0143   1.0000
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