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P-51D ROOT (BL17.5) AIRFOIL (p51droot-il) Xfoil prediction polar at RE=200,000 Ncrit=5


Details Polar file
Airfoil: P-51D ROOT (BL17.5) AIRFOIL (p51droot-il)
Reynolds number: 200,000
Max Cl/Cd: 57.62 at α=6.5°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-p51droot-il-200000-n5.txt
Download as CSV file: xf-p51droot-il-200000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: P-51D ROOT (BL17.5) 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
  ------ -------- --------- --------- -------- -------- --------
 -16.750  -0.8276   0.09130   0.08664  -0.0532   1.0000   0.0320
 -16.500  -0.8636   0.08140   0.07645  -0.0593   1.0000   0.0321
 -16.250  -0.8884   0.07421   0.06901  -0.0633   1.0000   0.0323
 -16.000  -0.9076   0.06840   0.06297  -0.0661   1.0000   0.0325
 -15.750  -0.9230   0.06351   0.05785  -0.0681   1.0000   0.0328
 -15.500  -0.9354   0.05930   0.05340  -0.0695   1.0000   0.0331
 -15.250  -0.9458   0.05559   0.04945  -0.0705   1.0000   0.0335
 -15.000  -0.9427   0.05329   0.04709  -0.0708   1.0000   0.0338
 -14.750  -0.9381   0.05132   0.04509  -0.0711   1.0000   0.0343
 -14.500  -0.9344   0.04926   0.04297  -0.0712   1.0000   0.0347
 -14.250  -0.9306   0.04727   0.04088  -0.0713   1.0000   0.0351
 -14.000  -0.9266   0.04534   0.03886  -0.0712   1.0000   0.0357
 -13.750  -0.9219   0.04346   0.03687  -0.0710   1.0000   0.0362
 -13.500  -0.9163   0.04167   0.03494  -0.0707   1.0000   0.0368
 -13.250  -0.9099   0.03996   0.03310  -0.0702   1.0000   0.0374
 -13.000  -0.9024   0.03839   0.03137  -0.0696   1.0000   0.0380
 -12.750  -0.8948   0.03691   0.02972  -0.0689   1.0000   0.0387
 -12.500  -0.8853   0.03561   0.02834  -0.0680   1.0000   0.0394
 -12.250  -0.8753   0.03454   0.02728  -0.0670   1.0000   0.0401
 -12.000  -0.8672   0.03355   0.02627  -0.0656   1.0000   0.0407
 -11.750  -0.8627   0.03268   0.02537  -0.0635   1.0000   0.0413
 -11.250  -0.8258   0.03053   0.02307  -0.0640   0.9873   0.0432
 -11.000  -0.8009   0.02945   0.02187  -0.0651   0.9824   0.0443
 -10.750  -0.7764   0.02847   0.02076  -0.0662   0.9775   0.0455
 -10.500  -0.7518   0.02737   0.01966  -0.0673   0.9731   0.0468
 -10.250  -0.7258   0.02638   0.01865  -0.0687   0.9692   0.0481
 -10.000  -0.7026   0.02550   0.01773  -0.0694   0.9640   0.0496
  -9.750  -0.6783   0.02464   0.01680  -0.0701   0.9589   0.0511
  -9.500  -0.6525   0.02381   0.01588  -0.0711   0.9545   0.0527
  -9.250  -0.6351   0.02302   0.01505  -0.0705   0.9481   0.0541
  -9.000  -0.6174   0.02218   0.01421  -0.0701   0.9420   0.0560
  -8.750  -0.6033   0.02153   0.01353  -0.0688   0.9349   0.0578
  -8.500  -0.5892   0.02095   0.01289  -0.0672   0.9278   0.0597
  -8.250  -0.5773   0.02049   0.01236  -0.0650   0.9210   0.0615
  -8.000  -0.5660   0.01999   0.01182  -0.0626   0.9145   0.0633
  -7.750  -0.5534   0.01943   0.01126  -0.0606   0.9085   0.0657
  -7.500  -0.5390   0.01897   0.01078  -0.0586   0.9014   0.0687
  -7.250  -0.5223   0.01854   0.01027  -0.0569   0.8957   0.0720
  -7.000  -0.5073   0.01804   0.00980  -0.0551   0.8880   0.0759
  -6.750  -0.4901   0.01757   0.00932  -0.0535   0.8815   0.0810
  -6.500  -0.4725   0.01711   0.00888  -0.0520   0.8741   0.0877
  -6.250  -0.4543   0.01663   0.00844  -0.0505   0.8665   0.0983
  -6.000  -0.4359   0.01614   0.00803  -0.0491   0.8583   0.1145
  -5.750  -0.4165   0.01566   0.00761  -0.0478   0.8493   0.1356
  -5.500  -0.3970   0.01517   0.00720  -0.0466   0.8379   0.1577
  -5.250  -0.3773   0.01466   0.00677  -0.0454   0.8253   0.1822
  -5.000  -0.3587   0.01403   0.00629  -0.0441   0.8095   0.2160
  -4.750  -0.3439   0.01308   0.00572  -0.0423   0.7901   0.3016
  -4.500  -0.3269   0.01226   0.00522  -0.0405   0.7683   0.3827
  -4.250  -0.3074   0.01180   0.00506  -0.0388   0.7440   0.4663
  -4.000  -0.2830   0.01175   0.00498  -0.0377   0.7213   0.5124
  -3.500  -0.2314   0.01196   0.00493  -0.0364   0.6863   0.5586
  -3.250  -0.2049   0.01212   0.00496  -0.0360   0.6734   0.5737
  -3.000  -0.1782   0.01227   0.00500  -0.0356   0.6626   0.5864
  -2.750  -0.1514   0.01242   0.00500  -0.0353   0.6530   0.5976
  -2.500  -0.1241   0.01253   0.00505  -0.0350   0.6449   0.6042
  -2.250  -0.0966   0.01260   0.00502  -0.0349   0.6374   0.6101
  -2.000  -0.0692   0.01267   0.00493  -0.0348   0.6313   0.6162
  -1.750  -0.0414   0.01273   0.00499  -0.0347   0.6256   0.6210
  -1.500  -0.0138   0.01283   0.00503  -0.0346   0.6203   0.6281
  -1.250   0.0136   0.01293   0.00504  -0.0345   0.6159   0.6354
  -1.000   0.0414   0.01300   0.00512  -0.0344   0.6117   0.6406
  -0.750   0.0694   0.01303   0.00511  -0.0344   0.6074   0.6450
  -0.500   0.0974   0.01305   0.00506  -0.0346   0.6035   0.6483
  -0.250   0.1256   0.01308   0.00499  -0.0347   0.5999   0.6510
   0.000   0.1538   0.01311   0.00499  -0.0348   0.5967   0.6531
   0.250   0.1819   0.01311   0.00501  -0.0350   0.5930   0.6554
   0.500   0.2101   0.01313   0.00503  -0.0351   0.5894   0.6575
   0.750   0.2383   0.01316   0.00505  -0.0352   0.5864   0.6601
   1.000   0.2666   0.01321   0.00507  -0.0354   0.5836   0.6629
   1.250   0.2950   0.01328   0.00508  -0.0356   0.5804   0.6656
   1.750   0.3508   0.01335   0.00518  -0.0358   0.5725   0.6699
   2.000   0.3786   0.01338   0.00525  -0.0359   0.5685   0.6721
   2.250   0.4064   0.01345   0.00530  -0.0359   0.5643   0.6746
   2.500   0.4340   0.01351   0.00537  -0.0359   0.5595   0.6774
   2.750   0.4611   0.01354   0.00545  -0.0359   0.5536   0.6801
   3.000   0.4887   0.01359   0.00550  -0.0359   0.5487   0.6827
   3.250   0.5167   0.01369   0.00557  -0.0360   0.5450   0.6853
   3.500   0.5436   0.01372   0.00570  -0.0359   0.5402   0.6874
   3.750   0.5706   0.01376   0.00582  -0.0358   0.5351   0.6900
   4.000   0.5977   0.01382   0.00593  -0.0357   0.5304   0.6931
   4.250   0.6244   0.01389   0.00602  -0.0355   0.5246   0.6964
   4.500   0.6505   0.01393   0.00614  -0.0352   0.5171   0.6997
   4.750   0.6771   0.01399   0.00622  -0.0351   0.5109   0.7027
   5.000   0.7030   0.01404   0.00640  -0.0348   0.5047   0.7054
   5.250   0.7287   0.01408   0.00654  -0.0344   0.4973   0.7086
   5.500   0.7541   0.01414   0.00667  -0.0340   0.4892   0.7121
   5.750   0.7784   0.01419   0.00677  -0.0334   0.4775   0.7162
   6.000   0.8012   0.01423   0.00687  -0.0325   0.4606   0.7204
   6.250   0.8221   0.01428   0.00699  -0.0312   0.4331   0.7246
   6.500   0.8366   0.01452   0.00704  -0.0290   0.3702   0.7294
   6.750   0.8373   0.01546   0.00748  -0.0247   0.2917   0.7347
   7.000   0.8456   0.01621   0.00808  -0.0218   0.2591   0.7398
   7.250   0.8558   0.01683   0.00865  -0.0192   0.2355   0.7460
   7.500   0.8662   0.01735   0.00914  -0.0165   0.2124   0.7533
   7.750   0.8748   0.01793   0.00970  -0.0136   0.1910   0.7617
   8.250   0.8936   0.01921   0.01098  -0.0085   0.1621   0.7869
   8.500   0.9043   0.01985   0.01169  -0.0063   0.1521   0.8060
   8.750   0.9147   0.02052   0.01243  -0.0041   0.1434   0.8336
   9.000   0.9280   0.02111   0.01314  -0.0023   0.1349   0.8698
   9.250   0.9471   0.02189   0.01401  -0.0021   0.1254   0.9208
   9.500   0.9679   0.02263   0.01481  -0.0024   0.1147   1.0000
   9.750   0.9805   0.02346   0.01563  -0.0011   0.1053   1.0000
  10.000   0.9914   0.02441   0.01654   0.0003   0.0956   1.0000
  10.250   1.0014   0.02545   0.01754   0.0018   0.0871   1.0000
  10.500   1.0111   0.02656   0.01862   0.0031   0.0794   1.0000
  10.750   1.0199   0.02776   0.01982   0.0044   0.0738   1.0000
  11.000   1.0282   0.02905   0.02110   0.0057   0.0688   1.0000
  11.250   1.0359   0.03043   0.02249   0.0068   0.0647   1.0000
  11.500   1.0447   0.03179   0.02389   0.0078   0.0615   1.0000
  11.750   1.0515   0.03336   0.02546   0.0088   0.0587   1.0000
  12.000   1.0583   0.03498   0.02711   0.0096   0.0565   1.0000
  12.250   1.0669   0.03651   0.02871   0.0103   0.0544   1.0000
  12.500   1.0747   0.03814   0.03040   0.0109   0.0525   1.0000
  12.750   1.0812   0.03992   0.03221   0.0115   0.0509   1.0000
  13.000   1.0857   0.04192   0.03422   0.0120   0.0494   1.0000
  13.250   1.0942   0.04362   0.03600   0.0123   0.0480   1.0000
  13.500   1.1021   0.04540   0.03787   0.0127   0.0466   1.0000
  13.750   1.1094   0.04726   0.03979   0.0129   0.0452   1.0000
  14.000   1.1162   0.04921   0.04180   0.0131   0.0442   1.0000
  14.250   1.1217   0.05131   0.04393   0.0132   0.0432   1.0000
  14.500   1.1259   0.05355   0.04618   0.0133   0.0422   1.0000
  14.750   1.1335   0.05552   0.04825   0.0134   0.0414   1.0000
  15.000   1.1405   0.05759   0.05043   0.0134   0.0404   1.0000
  15.250   1.1467   0.05976   0.05270   0.0133   0.0395   1.0000
  15.500   1.1521   0.06205   0.05506   0.0131   0.0385   1.0000
  15.750   1.1570   0.06444   0.05752   0.0128   0.0377   1.0000
  16.000   1.1614   0.06691   0.06005   0.0124   0.0371   1.0000
  16.250   1.1653   0.06946   0.06262   0.0120   0.0364   1.0000
  16.500   1.1694   0.07205   0.06530   0.0116   0.0357   1.0000
  16.750   1.1725   0.07486   0.06826   0.0110   0.0351   1.0000
  17.000   1.1747   0.07784   0.07138   0.0102   0.0344   1.0000
  17.250   1.1758   0.08102   0.07468   0.0093   0.0336   1.0000
  17.500   1.1768   0.08426   0.07802   0.0083   0.0330   1.0000
  17.750   1.1773   0.08761   0.08147   0.0071   0.0324   1.0000
  18.000   1.1773   0.09107   0.08501   0.0058   0.0319   1.0000
  18.250   1.1776   0.09452   0.08853   0.0045   0.0314   1.0000
  18.500   1.1785   0.09787   0.09192   0.0032   0.0309   1.0000
  18.750   1.1739   0.10233   0.09654   0.0012   0.0304   1.0000
  19.000   1.1667   0.10733   0.10174  -0.0012   0.0300   1.0000
  19.250   1.1584   0.11267   0.10727  -0.0039   0.0295   1.0000
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