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FX 84-W-127 (fx84w127-il) Xfoil prediction polar at RE=500,000 Ncrit=5


Details Polar file
Airfoil: FX 84-W-127 (fx84w127-il)
Reynolds number: 500,000
Max Cl/Cd: 110.32 at α=5.75°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-fx84w127-il-500000-n5.txt
Download as CSV file: xf-fx84w127-il-500000-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 =     0.500 e 6     Ncrit =   5.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -12.750  -0.7608   0.03783   0.03464  -0.0935   0.9389   0.0106
 -12.500  -0.7719   0.03486   0.03143  -0.0938   0.9129   0.0108
 -12.250  -0.7861   0.03254   0.02888  -0.0915   0.8944   0.0108
 -12.000  -0.7906   0.03073   0.02684  -0.0892   0.8821   0.0109
 -11.750  -0.7859   0.02900   0.02489  -0.0878   0.8723   0.0111
 -11.500  -0.7772   0.02743   0.02309  -0.0866   0.8642   0.0113
 -11.250  -0.7654   0.02596   0.02139  -0.0855   0.8563   0.0115
 -11.000  -0.7507   0.02464   0.01985  -0.0846   0.8498   0.0118
 -10.750  -0.7341   0.02341   0.01841  -0.0838   0.8430   0.0120
 -10.250  -0.6971   0.02121   0.01586  -0.0824   0.8305   0.0126
 -10.000  -0.6760   0.02040   0.01494  -0.0819   0.8245   0.0129
  -9.750  -0.6535   0.01974   0.01415  -0.0815   0.8190   0.0133
  -9.500  -0.6301   0.01912   0.01344  -0.0812   0.8130   0.0138
  -9.250  -0.6068   0.01847   0.01265  -0.0808   0.8075   0.0143
  -9.000  -0.5828   0.01784   0.01189  -0.0805   0.8021   0.0148
  -8.750  -0.5585   0.01724   0.01115  -0.0802   0.7964   0.0154
  -8.500  -0.5347   0.01656   0.01033  -0.0798   0.7912   0.0159
  -8.250  -0.5100   0.01597   0.00968  -0.0796   0.7860   0.0165
  -8.000  -0.4845   0.01550   0.00913  -0.0795   0.7806   0.0171
  -7.750  -0.4590   0.01506   0.00859  -0.0792   0.7756   0.0178
  -7.500  -0.4329   0.01462   0.00806  -0.0791   0.7705   0.0186
  -7.250  -0.4066   0.01423   0.00757  -0.0790   0.7654   0.0194
  -7.000  -0.3809   0.01376   0.00705  -0.0788   0.7606   0.0205
  -6.750  -0.3542   0.01342   0.00666  -0.0788   0.7557   0.0216
  -6.500  -0.3274   0.01308   0.00624  -0.0787   0.7503   0.0227
  -6.250  -0.3006   0.01276   0.00584  -0.0786   0.7456   0.0238
  -6.000  -0.2738   0.01239   0.00543  -0.0785   0.7411   0.0254
  -5.750  -0.2466   0.01212   0.00513  -0.0785   0.7359   0.0271
  -5.500  -0.2194   0.01188   0.00481  -0.0785   0.7308   0.0289
  -5.250  -0.1922   0.01158   0.00447  -0.0785   0.7261   0.0308
  -5.000  -0.1648   0.01133   0.00421  -0.0785   0.7208   0.0331
  -4.750  -0.1372   0.01114   0.00395  -0.0785   0.7157   0.0357
  -4.500  -0.1098   0.01089   0.00369  -0.0785   0.7108   0.0390
  -4.250  -0.0820   0.01070   0.00347  -0.0785   0.7054   0.0425
  -4.000  -0.0544   0.01052   0.00325  -0.0785   0.7003   0.0465
  -3.750  -0.0266   0.01034   0.00306  -0.0786   0.6955   0.0518
  -3.500   0.0014   0.01016   0.00288  -0.0787   0.6902   0.0576
  -3.250   0.0292   0.01002   0.00272  -0.0787   0.6852   0.0649
  -3.000   0.0571   0.00986   0.00257  -0.0788   0.6804   0.0748
  -2.750   0.0851   0.00970   0.00244  -0.0789   0.6751   0.0864
  -2.500   0.1130   0.00956   0.00232  -0.0790   0.6701   0.1010
  -2.250   0.1410   0.00942   0.00221  -0.0791   0.6654   0.1187
  -2.000   0.1689   0.00926   0.00212  -0.0792   0.6600   0.1420
  -1.750   0.1967   0.00911   0.00203  -0.0793   0.6548   0.1700
  -1.500   0.2245   0.00894   0.00196  -0.0795   0.6500   0.2079
  -1.250   0.2522   0.00873   0.00190  -0.0796   0.6446   0.2575
  -1.000   0.2795   0.00848   0.00183  -0.0797   0.6392   0.3260
  -0.750   0.3065   0.00815   0.00179  -0.0798   0.6341   0.4221
  -0.500   0.3331   0.00779   0.00177  -0.0799   0.6282   0.5350
  -0.250   0.3595   0.00754   0.00179  -0.0797   0.6227   0.6298
   0.000   0.3863   0.00740   0.00184  -0.0794   0.6172   0.6940
   0.250   0.4134   0.00735   0.00188  -0.0792   0.6114   0.7388
   0.500   0.4401   0.00734   0.00193  -0.0789   0.6063   0.7736
   1.000   0.4939   0.00734   0.00204  -0.0783   0.5955   0.8264
   1.250   0.5204   0.00738   0.00209  -0.0779   0.5903   0.8473
   1.500   0.5455   0.00738   0.00216  -0.0772   0.5846   0.8750
   1.750   0.5696   0.00742   0.00223  -0.0762   0.5792   0.9005
   2.000   0.5949   0.00746   0.00228  -0.0755   0.5739   0.9160
   2.750   0.6753   0.00762   0.00244  -0.0748   0.5547   0.9511
   3.000   0.7050   0.00770   0.00249  -0.0752   0.5480   0.9617
   3.250   0.7366   0.00777   0.00257  -0.0761   0.5417   0.9719
   3.500   0.7701   0.00787   0.00265  -0.0775   0.5348   0.9813
   3.750   0.8042   0.00797   0.00274  -0.0790   0.5283   0.9914
   4.000   0.8352   0.00807   0.00284  -0.0799   0.5210   1.0000
   4.250   0.8609   0.00821   0.00296  -0.0796   0.5130   1.0000
   4.500   0.8868   0.00836   0.00308  -0.0794   0.5032   1.0000
   4.750   0.9131   0.00850   0.00321  -0.0793   0.4944   1.0000
   5.250   0.9654   0.00881   0.00352  -0.0790   0.4772   1.0000
   5.500   0.9911   0.00899   0.00369  -0.0788   0.4677   1.0000
   5.750   1.0160   0.00921   0.00388  -0.0784   0.4534   1.0000
   6.000   1.0383   0.00957   0.00412  -0.0777   0.4265   1.0000
   6.250   1.0594   0.01000   0.00441  -0.0767   0.3950   1.0000
   6.500   1.0808   0.01041   0.00471  -0.0759   0.3679   1.0000
   6.750   1.1011   0.01089   0.00507  -0.0749   0.3401   1.0000
   7.000   1.1198   0.01144   0.00549  -0.0737   0.3089   1.0000
   7.250   1.1363   0.01209   0.00597  -0.0721   0.2745   1.0000
   7.500   1.1503   0.01286   0.00654  -0.0702   0.2363   1.0000
   7.750   1.1618   0.01369   0.00717  -0.0680   0.1993   1.0000
   8.000   1.1706   0.01449   0.00782  -0.0652   0.1674   1.0000
   8.250   1.1760   0.01540   0.00856  -0.0620   0.1361   1.0000
   8.500   1.1822   0.01635   0.00936  -0.0591   0.1091   1.0000
   8.750   1.1899   0.01730   0.01021  -0.0567   0.0879   1.0000
   9.000   1.1987   0.01824   0.01108  -0.0545   0.0721   1.0000
   9.250   1.2082   0.01920   0.01199  -0.0525   0.0598   1.0000
   9.500   1.2191   0.02012   0.01289  -0.0509   0.0513   1.0000
   9.750   1.2305   0.02105   0.01382  -0.0493   0.0450   1.0000
  10.000   1.2406   0.02208   0.01484  -0.0477   0.0392   1.0000
  10.250   1.2522   0.02307   0.01585  -0.0463   0.0352   1.0000
  10.500   1.2623   0.02418   0.01698  -0.0449   0.0318   1.0000
  10.750   1.2740   0.02522   0.01806  -0.0437   0.0295   1.0000
  11.000   1.2836   0.02644   0.01930  -0.0424   0.0268   1.0000
  11.250   1.2934   0.02768   0.02058  -0.0412   0.0249   1.0000
  11.500   1.3037   0.02892   0.02187  -0.0402   0.0233   1.0000
  11.750   1.3128   0.03029   0.02329  -0.0391   0.0220   1.0000
  12.000   1.3203   0.03181   0.02486  -0.0380   0.0208   1.0000
  12.250   1.3288   0.03329   0.02640  -0.0371   0.0198   1.0000
  12.500   1.3371   0.03483   0.02802  -0.0362   0.0189   1.0000
  12.750   1.3445   0.03647   0.02972  -0.0354   0.0180   1.0000
  13.000   1.3510   0.03825   0.03154  -0.0346   0.0170   1.0000
  13.250   1.3554   0.04029   0.03363  -0.0339   0.0163   1.0000
  13.500   1.3619   0.04218   0.03560  -0.0333   0.0157   1.0000
  13.750   1.3684   0.04412   0.03763  -0.0328   0.0151   1.0000
  14.000   1.3738   0.04623   0.03982  -0.0324   0.0146   1.0000
  14.250   1.3790   0.04841   0.04208  -0.0321   0.0140   1.0000
  14.500   1.3829   0.05079   0.04452  -0.0319   0.0135   1.0000
  14.750   1.3860   0.05332   0.04712  -0.0317   0.0131   1.0000
  15.000   1.3866   0.05623   0.05009  -0.0317   0.0126   1.0000
  15.250   1.3899   0.05888   0.05284  -0.0318   0.0123   1.0000
  15.500   1.3930   0.06161   0.05568  -0.0320   0.0120   1.0000
  15.750   1.3970   0.06427   0.05843  -0.0322   0.0115   1.0000
  16.000   1.3990   0.06725   0.06150  -0.0326   0.0112   1.0000
  16.250   1.3992   0.07056   0.06491  -0.0331   0.0110   1.0000
  16.500   1.4014   0.07361   0.06804  -0.0337   0.0106   1.0000
  16.750   1.4013   0.07707   0.07158  -0.0345   0.0104   1.0000
  17.000   1.3999   0.08078   0.07538  -0.0354   0.0101   1.0000
  17.250   1.3975   0.08474   0.07943  -0.0365   0.0099   1.0000
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