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P-51D ROOT (BL17.5) AIRFOIL (p51droot-il) Xfoil prediction polar at RE=1,000,000 Ncrit=9


Details Polar file
Airfoil: P-51D ROOT (BL17.5) AIRFOIL (p51droot-il)
Reynolds number: 1,000,000
Max Cl/Cd: 92.53 at α=5.25°
Description: Mach=0 Ncrit=9
Source: Xfoil prediction
Download polar: xf-p51droot-il-1000000.txt
Download as CSV file: xf-p51droot-il-1000000.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 =     1.000 e 6     Ncrit =   9.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -19.500  -1.1370   0.08211   0.07858  -0.0519   1.0000   0.0198
 -19.250  -1.1486   0.07705   0.07342  -0.0543   1.0000   0.0201
 -19.000  -1.1622   0.07191   0.06819  -0.0565   1.0000   0.0205
 -18.750  -1.1664   0.06807   0.06429  -0.0582   1.0000   0.0207
 -18.500  -1.1695   0.06442   0.06058  -0.0597   1.0000   0.0209
 -18.250  -1.1705   0.06115   0.05723  -0.0610   1.0000   0.0211
 -18.000  -1.1691   0.05826   0.05428  -0.0621   1.0000   0.0214
 -17.750  -1.1674   0.05547   0.05143  -0.0631   1.0000   0.0217
 -17.500  -1.1640   0.05294   0.04883  -0.0639   1.0000   0.0219
 -17.250  -1.1612   0.05041   0.04623  -0.0645   1.0000   0.0223
 -17.000  -1.1573   0.04809   0.04384  -0.0651   1.0000   0.0225
 -16.750  -1.1519   0.04597   0.04165  -0.0655   1.0000   0.0227
 -16.500  -1.1444   0.04409   0.03970  -0.0659   1.0000   0.0231
 -16.250  -1.1361   0.04235   0.03788  -0.0662   1.0000   0.0233
 -16.000  -1.1281   0.04064   0.03610  -0.0664   1.0000   0.0236
 -15.750  -1.1298   0.03819   0.03358  -0.0662   1.0000   0.0239
 -15.500  -1.1276   0.03613   0.03148  -0.0660   1.0000   0.0243
 -15.250  -1.1190   0.03463   0.02995  -0.0659   1.0000   0.0248
 -15.000  -1.1090   0.03325   0.02855  -0.0658   1.0000   0.0252
 -14.750  -1.0991   0.03191   0.02717  -0.0656   1.0000   0.0255
 -14.500  -1.0768   0.03048   0.02569  -0.0677   0.9758   0.0260
 -14.250  -1.0486   0.02923   0.02437  -0.0707   0.9692   0.0266
 -14.000  -1.0219   0.02805   0.02311  -0.0732   0.9643   0.0272
 -13.750  -0.9973   0.02695   0.02193  -0.0751   0.9583   0.0275
 -13.500  -0.9826   0.02565   0.02053  -0.0756   0.9512   0.0279
 -13.250  -0.9753   0.02425   0.01908  -0.0749   0.9452   0.0286
 -13.000  -0.9636   0.02325   0.01802  -0.0742   0.9403   0.0291
 -12.750  -0.9506   0.02244   0.01719  -0.0734   0.9368   0.0296
 -12.500  -0.9376   0.02166   0.01638  -0.0724   0.9330   0.0302
 -12.250  -0.9255   0.02089   0.01555  -0.0713   0.9291   0.0307
 -12.000  -0.9120   0.02022   0.01482  -0.0702   0.9252   0.0312
 -11.750  -0.8988   0.01954   0.01410  -0.0690   0.9222   0.0317
 -11.500  -0.8845   0.01895   0.01346  -0.0678   0.9191   0.0321
 -11.250  -0.8749   0.01817   0.01262  -0.0660   0.9158   0.0327
 -11.000  -0.8685   0.01734   0.01174  -0.0637   0.9123   0.0335
 -10.750  -0.8576   0.01676   0.01114  -0.0618   0.9090   0.0342
 -10.500  -0.8450   0.01626   0.01063  -0.0599   0.9058   0.0349
 -10.250  -0.8328   0.01581   0.01015  -0.0577   0.9021   0.0356
 -10.000  -0.8200   0.01545   0.00974  -0.0555   0.8986   0.0363
  -9.750  -0.8057   0.01517   0.00941  -0.0534   0.8954   0.0369
  -9.500  -0.7865   0.01487   0.00908  -0.0521   0.8925   0.0375
  -9.250  -0.7719   0.01430   0.00848  -0.0503   0.8889   0.0388
  -9.000  -0.7529   0.01390   0.00808  -0.0490   0.8854   0.0401
  -8.750  -0.7319   0.01359   0.00774  -0.0481   0.8821   0.0412
  -8.500  -0.7101   0.01332   0.00744  -0.0472   0.8789   0.0424
  -8.250  -0.6866   0.01305   0.00715  -0.0466   0.8759   0.0434
  -8.000  -0.6655   0.01263   0.00671  -0.0456   0.8721   0.0449
  -7.750  -0.6435   0.01225   0.00633  -0.0448   0.8679   0.0468
  -7.500  -0.6199   0.01198   0.00603  -0.0442   0.8639   0.0486
  -7.250  -0.5950   0.01174   0.00577  -0.0438   0.8596   0.0502
  -7.000  -0.5712   0.01140   0.00542  -0.0432   0.8544   0.0523
  -6.750  -0.5475   0.01105   0.00508  -0.0426   0.8489   0.0551
  -6.500  -0.5223   0.01080   0.00480  -0.0422   0.8430   0.0575
  -6.250  -0.4968   0.01053   0.00452  -0.0419   0.8346   0.0601
  -6.000  -0.4722   0.01021   0.00421  -0.0414   0.8248   0.0649
  -5.750  -0.4469   0.00995   0.00393  -0.0410   0.8082   0.0698
  -5.500  -0.4235   0.00969   0.00359  -0.0402   0.7693   0.0792
  -5.250  -0.4029   0.00953   0.00331  -0.0390   0.7067   0.1020
  -5.000  -0.3802   0.00935   0.00311  -0.0383   0.6727   0.1315
  -4.750  -0.3558   0.00916   0.00294  -0.0378   0.6515   0.1555
  -4.500  -0.3304   0.00898   0.00278  -0.0376   0.6363   0.1770
  -4.250  -0.3057   0.00870   0.00257  -0.0372   0.6245   0.2094
  -4.000  -0.2848   0.00798   0.00224  -0.0365   0.6149   0.3120
  -3.750  -0.2617   0.00746   0.00198  -0.0360   0.6071   0.3878
  -3.500  -0.2381   0.00696   0.00181  -0.0355   0.6004   0.4774
  -3.250  -0.2113   0.00687   0.00179  -0.0354   0.5940   0.5151
  -3.000  -0.1830   0.00686   0.00179  -0.0354   0.5889   0.5343
  -2.750  -0.1543   0.00687   0.00179  -0.0356   0.5840   0.5469
  -2.500  -0.1256   0.00692   0.00180  -0.0357   0.5793   0.5576
  -2.250  -0.0974   0.00697   0.00182  -0.0358   0.5744   0.5657
  -2.000  -0.0681   0.00700   0.00184  -0.0360   0.5713   0.5727
  -1.750  -0.0391   0.00703   0.00184  -0.0362   0.5679   0.5786
  -1.500  -0.0104   0.00706   0.00188  -0.0364   0.5642   0.5843
  -1.250   0.0183   0.00714   0.00190  -0.0365   0.5599   0.5893
  -1.000   0.0471   0.00723   0.00194  -0.0367   0.5556   0.5935
  -0.750   0.0760   0.00720   0.00193  -0.0369   0.5525   0.5975
  -0.500   0.1050   0.00721   0.00195  -0.0371   0.5496   0.6006
  -0.250   0.1339   0.00726   0.00198  -0.0372   0.5469   0.6040
   0.000   0.1626   0.00734   0.00203  -0.0374   0.5435   0.6084
   0.250   0.1909   0.00743   0.00207  -0.0375   0.5389   0.6129
   0.500   0.2199   0.00741   0.00209  -0.0377   0.5357   0.6168
   0.750   0.2489   0.00742   0.00212  -0.0379   0.5327   0.6193
   1.000   0.2778   0.00746   0.00215  -0.0381   0.5298   0.6218
   1.250   0.3065   0.00751   0.00218  -0.0383   0.5266   0.6243
   1.500   0.3349   0.00759   0.00222  -0.0384   0.5228   0.6263
   1.750   0.3639   0.00762   0.00225  -0.0386   0.5200   0.6278
   2.000   0.3928   0.00761   0.00226  -0.0388   0.5173   0.6297
   2.250   0.4216   0.00759   0.00228  -0.0390   0.5145   0.6319
   2.500   0.4502   0.00761   0.00231  -0.0392   0.5114   0.6338
   2.750   0.4785   0.00766   0.00236  -0.0393   0.5078   0.6358
   3.000   0.5067   0.00772   0.00241  -0.0394   0.5035   0.6378
   3.250   0.5356   0.00772   0.00245  -0.0396   0.4995   0.6399
   3.500   0.5642   0.00775   0.00250  -0.0398   0.4960   0.6418
   3.750   0.5925   0.00781   0.00255  -0.0399   0.4917   0.6436
   4.000   0.6203   0.00790   0.00262  -0.0399   0.4872   0.6452
   4.250   0.6490   0.00788   0.00266  -0.0401   0.4819   0.6472
   4.500   0.6763   0.00792   0.00269  -0.0400   0.4723   0.6497
   4.750   0.7042   0.00794   0.00275  -0.0401   0.4623   0.6520
   5.000   0.7311   0.00803   0.00281  -0.0399   0.4468   0.6544
   5.250   0.7569   0.00818   0.00289  -0.0396   0.4231   0.6568
   5.500   0.7750   0.00882   0.00316  -0.0382   0.3407   0.6592
   5.750   0.7900   0.00970   0.00367  -0.0363   0.2678   0.6613
   6.000   0.8122   0.01011   0.00395  -0.0354   0.2434   0.6632
   6.250   0.8342   0.01044   0.00421  -0.0346   0.2169   0.6662
   6.500   0.8539   0.01089   0.00451  -0.0334   0.1830   0.6690
   6.750   0.8743   0.01127   0.00480  -0.0323   0.1630   0.6718
   7.000   0.8955   0.01159   0.00508  -0.0313   0.1514   0.6747
   7.250   0.9178   0.01185   0.00533  -0.0304   0.1436   0.6776
   7.500   0.9380   0.01218   0.00562  -0.0292   0.1348   0.6804
   7.750   0.9597   0.01238   0.00585  -0.0283   0.1288   0.6844
   8.000   0.9778   0.01269   0.00615  -0.0267   0.1204   0.6883
   8.250   0.9959   0.01290   0.00638  -0.0251   0.1135   0.6923
   8.500   1.0107   0.01323   0.00668  -0.0230   0.1044   0.6962
   8.750   1.0237   0.01366   0.00706  -0.0206   0.0919   0.7008
   9.000   1.0347   0.01416   0.00753  -0.0180   0.0786   0.7063
   9.250   1.0455   0.01472   0.00805  -0.0155   0.0681   0.7123
   9.500   1.0569   0.01528   0.00860  -0.0132   0.0607   0.7193
   9.750   1.0677   0.01587   0.00920  -0.0109   0.0551   0.7289
  10.000   1.0815   0.01634   0.00974  -0.0090   0.0517   0.7422
  10.250   1.0914   0.01694   0.01041  -0.0066   0.0479   0.7656
  10.500   1.1015   0.01733   0.01104  -0.0041   0.0459   0.8276
  10.750   1.1103   0.01768   0.01165  -0.0012   0.0438   0.9098
  11.000   1.1473   0.01863   0.01268  -0.0050   0.0403   1.0000
  11.250   1.1626   0.01924   0.01333  -0.0038   0.0393   1.0000
  11.500   1.1762   0.01996   0.01407  -0.0024   0.0379   1.0000
  11.750   1.1884   0.02079   0.01491  -0.0010   0.0366   1.0000
  12.000   1.1971   0.02186   0.01599   0.0007   0.0351   1.0000
  12.250   1.2086   0.02280   0.01697   0.0020   0.0343   1.0000
  12.500   1.2221   0.02365   0.01786   0.0031   0.0336   1.0000
  12.750   1.2340   0.02463   0.01888   0.0042   0.0328   1.0000
  13.000   1.2452   0.02570   0.01997   0.0052   0.0318   1.0000
  13.250   1.2540   0.02698   0.02128   0.0063   0.0310   1.0000
  13.500   1.2590   0.02863   0.02296   0.0074   0.0299   1.0000
  13.750   1.2675   0.03008   0.02446   0.0082   0.0295   1.0000
  14.000   1.2776   0.03143   0.02587   0.0089   0.0291   1.0000
  14.250   1.2885   0.03277   0.02726   0.0093   0.0285   1.0000
  14.500   1.2992   0.03417   0.02871   0.0097   0.0278   1.0000
  14.750   1.3081   0.03576   0.03035   0.0101   0.0273   1.0000
  15.000   1.3156   0.03752   0.03214   0.0105   0.0267   1.0000
  15.250   1.3209   0.03951   0.03417   0.0108   0.0261   1.0000
  15.500   1.3211   0.04205   0.03676   0.0111   0.0254   1.0000
  15.750   1.3267   0.04411   0.03888   0.0112   0.0251   1.0000
  16.000   1.3358   0.04582   0.04066   0.0113   0.0247   1.0000
  16.250   1.3432   0.04771   0.04261   0.0113   0.0243   1.0000
  16.500   1.3490   0.04982   0.04478   0.0113   0.0238   1.0000
  16.750   1.3553   0.05189   0.04690   0.0112   0.0234   1.0000
  17.000   1.3602   0.05413   0.04919   0.0110   0.0229   1.0000
  17.250   1.3629   0.05663   0.05174   0.0108   0.0226   1.0000
  17.500   1.3635   0.05940   0.05457   0.0105   0.0222   1.0000
  17.750   1.3611   0.06259   0.05782   0.0101   0.0218   1.0000
  18.000   1.3542   0.06636   0.06167   0.0095   0.0213   1.0000
  18.250   1.3586   0.06887   0.06425   0.0089   0.0211   1.0000
  18.500   1.3634   0.07137   0.06682   0.0084   0.0208   1.0000
  18.750   1.3639   0.07448   0.07002   0.0076   0.0205   1.0000
  19.000   1.3646   0.07757   0.07318   0.0068   0.0202   1.0000
  19.250   1.3660   0.08063   0.07631   0.0058   0.0198   1.0000
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