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FX 63-147 AIRFOIL (fx63147-il) Xfoil prediction polar at RE=500,000 Ncrit=9


Details Polar file
Airfoil: FX 63-147 AIRFOIL (fx63147-il)
Reynolds number: 500,000
Max Cl/Cd: 84.43 at α=6.25°
Description: Mach=0 Ncrit=9
Source: Xfoil prediction
Download polar: xf-fx63147-il-500000.txt
Download as CSV file: xf-fx63147-il-500000.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: FX 63-147 AIRFOIL                               
  
 1 1 Reynolds number fixed          Mach number fixed         
  
 xtrf =   1.000 (top)        1.000 (bottom)  
 Mach =   0.000     Re =     0.500 e 6     Ncrit =   9.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -11.750  -0.2737   0.11716   0.11513  -0.0385   1.0001   0.0176
 -11.500  -0.2810   0.11245   0.11044  -0.0400   1.0001   0.0179
 -11.250  -0.2877   0.10796   0.10597  -0.0411   1.0001   0.0180
 -11.000  -0.2928   0.10368   0.10171  -0.0420   1.0000   0.0180
 -10.750  -0.2935   0.09787   0.09592  -0.0445   0.9991   0.0182
 -10.500  -0.2856   0.09415   0.09220  -0.0463   0.9979   0.0185
 -10.250  -0.2793   0.08966   0.08772  -0.0491   0.9967   0.0188
 -10.000  -0.2748   0.08474   0.08279  -0.0521   0.9956   0.0191
  -9.750  -0.2718   0.07895   0.07701  -0.0560   0.9945   0.0193
  -9.500  -0.2739   0.07257   0.07063  -0.0600   0.9925   0.0195
  -9.250  -0.2815   0.06441   0.06249  -0.0659   0.9900   0.0197
  -9.000  -0.3101   0.05223   0.05020  -0.0767   0.9869   0.0194
  -8.750  -0.3290   0.04534   0.04318  -0.0821   0.9819   0.0193
  -8.500  -0.3408   0.04034   0.03804  -0.0851   0.9750   0.0195
  -8.250  -0.3497   0.03648   0.03403  -0.0860   0.9644   0.0197
  -8.000  -0.3481   0.03232   0.02968  -0.0873   0.9551   0.0201
  -7.750  -0.3408   0.02786   0.02497  -0.0885   0.9486   0.0209
  -7.500  -0.3372   0.02496   0.02142  -0.0870   0.9361   0.0225
  -7.250  -0.3315   0.01938   0.01569  -0.0870   0.9285   0.0233
  -7.000  -0.3100   0.01709   0.01332  -0.0877   0.9211   0.0240
  -6.750  -0.2863   0.01503   0.01108  -0.0885   0.9124   0.0252
  -5.750  -0.1972   0.01824   0.01243  -0.0907   0.8972   0.0183
  -5.500  -0.1534   0.01584   0.00975  -0.0931   0.8895   0.0144
  -5.250  -0.1094   0.01457   0.00842  -0.0965   0.8774   0.0138
  -5.000  -0.0671   0.01342   0.00719  -0.0997   0.8624   0.0134
  -4.750  -0.0312   0.01261   0.00625  -0.1017   0.8434   0.0132
  -4.500  -0.0029   0.01205   0.00557  -0.1021   0.8220   0.0130
  -4.250   0.0235   0.01162   0.00501  -0.1020   0.8019   0.0130
  -4.000   0.0487   0.01128   0.00454  -0.1017   0.7832   0.0131
  -3.750   0.0737   0.01103   0.00416  -0.1013   0.7656   0.0133
  -3.500   0.0984   0.01084   0.00384  -0.1008   0.7482   0.0137
  -3.250   0.1234   0.01066   0.00355  -0.1004   0.7318   0.0146
  -3.000   0.1492   0.01052   0.00329  -0.1001   0.7171   0.0169
  -2.750   0.1750   0.01031   0.00304  -0.0999   0.7036   0.0320
  -2.500   0.2017   0.01014   0.00289  -0.0999   0.6910   0.0644
  -2.250   0.2292   0.00959   0.00268  -0.1007   0.6793   0.1781
  -2.000   0.2624   0.00867   0.00244  -0.1032   0.6681   0.3920
  -1.750   0.3042   0.00792   0.00230  -0.1075   0.6571   0.5883
  -1.500   0.3362   0.00779   0.00255  -0.1084   0.6467   0.7047
  -1.250   0.3630   0.00797   0.00276  -0.1080   0.6377   0.7379
  -1.000   0.3897   0.00817   0.00290  -0.1077   0.6285   0.7545
  -0.750   0.4162   0.00836   0.00306  -0.1072   0.6194   0.7667
  -0.250   0.4638   0.00902   0.00365  -0.1048   0.6024   0.7929
   0.000   0.4801   0.00941   0.00401  -0.1018   0.5954   0.7981
   0.250   0.5043   0.00964   0.00423  -0.1008   0.5879   0.8048
   0.500   0.5303   0.00982   0.00434  -0.1004   0.5811   0.8094
   0.750   0.5521   0.00999   0.00451  -0.0989   0.5746   0.8119
   1.000   0.5751   0.01017   0.00466  -0.0978   0.5680   0.8151
   1.250   0.6020   0.01031   0.00476  -0.0976   0.5618   0.8189
   1.500   0.6343   0.01037   0.00479  -0.0989   0.5546   0.8235
   1.750   0.6557   0.01054   0.00491  -0.0975   0.5481   0.8254
   2.000   0.6776   0.01065   0.00505  -0.0961   0.5411   0.8277
   2.250   0.7011   0.01082   0.00517  -0.0952   0.5348   0.8306
   2.500   0.7280   0.01090   0.00527  -0.0951   0.5283   0.8338
   2.750   0.7598   0.01101   0.00530  -0.0964   0.5191   0.8377
   3.000   0.7826   0.01105   0.00533  -0.0954   0.5058   0.8399
   3.250   0.8035   0.01113   0.00539  -0.0940   0.4926   0.8417
   3.500   0.8262   0.01123   0.00546  -0.0930   0.4819   0.8438
   3.750   0.8508   0.01134   0.00555  -0.0925   0.4734   0.8459
   4.000   0.8781   0.01142   0.00566  -0.0927   0.4651   0.8483
   4.250   0.9071   0.01157   0.00576  -0.0933   0.4565   0.8514
   4.500   0.9359   0.01166   0.00586  -0.0938   0.4455   0.8543
   4.750   0.9556   0.01177   0.00596  -0.0922   0.4330   0.8563
   5.000   0.9767   0.01192   0.00608  -0.0910   0.4188   0.8583
   5.250   0.9989   0.01210   0.00623  -0.0901   0.4031   0.8605
   5.500   1.0231   0.01230   0.00639  -0.0897   0.3868   0.8630
   5.750   1.0489   0.01255   0.00657  -0.0897   0.3680   0.8655
   6.000   1.0779   0.01282   0.00679  -0.0906   0.3523   0.8679
   6.250   1.0993   0.01302   0.00697  -0.0896   0.3376   0.8695
   6.500   1.1179   0.01326   0.00718  -0.0880   0.3219   0.8714
   6.750   1.1365   0.01356   0.00744  -0.0865   0.3036   0.8735
   7.000   1.1562   0.01393   0.00775  -0.0854   0.2824   0.8756
   7.250   1.1765   0.01443   0.00814  -0.0845   0.2555   0.8780
   7.500   1.1967   0.01509   0.00865  -0.0839   0.2240   0.8805
   7.750   1.2131   0.01613   0.00942  -0.0828   0.1762   0.8829
   8.000   1.2184   0.01717   0.01022  -0.0794   0.1321   0.8851
   8.250   1.2249   0.01824   0.01109  -0.0764   0.0941   0.8873
   8.750   1.2486   0.02001   0.01270  -0.0724   0.0549   0.8916
   9.000   1.2648   0.02076   0.01348  -0.0713   0.0425   0.8937
   9.250   1.2786   0.02177   0.01444  -0.0700   0.0326   0.8959
   9.500   1.2931   0.02259   0.01530  -0.0688   0.0283   0.8978
   9.750   1.3064   0.02324   0.01603  -0.0671   0.0263   0.8995
  10.000   1.3183   0.02407   0.01695  -0.0654   0.0236   0.9012
  10.250   1.3289   0.02507   0.01801  -0.0638   0.0214   0.9031
  10.500   1.3416   0.02605   0.01906  -0.0627   0.0197   0.9050
  10.750   1.3531   0.02722   0.02027  -0.0616   0.0179   0.9069
  11.000   1.3644   0.02852   0.02162  -0.0608   0.0167   0.9089
  11.250   1.3762   0.02993   0.02310  -0.0602   0.0160   0.9107
  11.500   1.3836   0.03142   0.02469  -0.0591   0.0153   0.9123
  11.750   1.3886   0.03311   0.02645  -0.0579   0.0145   0.9139
  12.000   1.3930   0.03501   0.02843  -0.0569   0.0137   0.9156
  12.250   1.3965   0.03714   0.03065  -0.0561   0.0130   0.9173
  12.500   1.4022   0.03919   0.03281  -0.0556   0.0126   0.9190
  12.750   1.4077   0.04138   0.03511  -0.0554   0.0122   0.9209
  13.000   1.4118   0.04384   0.03769  -0.0553   0.0116   0.9226
  13.250   1.4142   0.04662   0.04059  -0.0555   0.0111   0.9240
  13.750   1.4103   0.05304   0.04725  -0.0556   0.0101   0.9263
  14.000   1.4020   0.05689   0.05122  -0.0555   0.0097   0.9277
  14.250   1.4018   0.05978   0.05423  -0.0554   0.0093   0.9293
  14.500   1.4061   0.06220   0.05677  -0.0555   0.0088   0.9310
  14.750   1.4076   0.06519   0.05987  -0.0558   0.0081   0.9325
  15.000   1.4069   0.06848   0.06327  -0.0563   0.0075   0.9338
  15.250   1.4059   0.07191   0.06678  -0.0569   0.0069   0.9350
  15.500   1.4049   0.07544   0.07042  -0.0577   0.0065   0.9361
  15.750   1.4046   0.07901   0.07411  -0.0586   0.0058   0.9371
  16.000   1.4036   0.08270   0.07790  -0.0596   0.0053   0.9381
  16.250   1.4042   0.08607   0.08135  -0.0604   0.0049   0.9391
  16.500   1.4011   0.08966   0.08502  -0.0611   0.0046   0.9404
  16.750   1.3960   0.09358   0.08904  -0.0618   0.0044   0.9419
  17.000   1.3905   0.09772   0.09328  -0.0628   0.0043   0.9433
  17.250   1.3850   0.10197   0.09763  -0.0640   0.0042   0.9446
  17.500   1.3791   0.10637   0.10213  -0.0653   0.0041   0.9458
  17.750   1.3732   0.11089   0.10675  -0.0669   0.0040   0.9469
  18.000   1.3671   0.11551   0.11147  -0.0686   0.0039   0.9479
  18.250   1.3609   0.12028   0.11635  -0.0705   0.0038   0.9489
  18.500   1.3542   0.12512   0.12129  -0.0726   0.0037   0.9500
  18.750   1.3479   0.13010   0.12637  -0.0749   0.0036   0.9509
  19.000   1.3409   0.13507   0.13145  -0.0772   0.0036   0.9518
  19.250   1.3335   0.13997   0.13645  -0.0794   0.0035   0.9531
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