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NLR-7301 AIRFOIL (nlr7301-il) Xfoil prediction polar at RE=500,000 Ncrit=5


Details Polar file
Airfoil: NLR-7301 AIRFOIL (nlr7301-il)
Reynolds number: 500,000
Max Cl/Cd: 55.41 at α=7.5°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-nlr7301-il-500000-n5.txt
Download as CSV file: xf-nlr7301-il-500000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: NLR-7301 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 =   5.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -19.750  -1.1324   0.10474   0.10012  -0.0385   1.0000   0.0286
 -19.500  -1.1423   0.09935   0.09463  -0.0414   1.0000   0.0288
 -19.250  -1.1511   0.09423   0.08940  -0.0440   1.0000   0.0289
 -19.000  -1.1587   0.08939   0.08446  -0.0464   1.0000   0.0291
 -18.750  -1.1649   0.08482   0.07979  -0.0486   1.0000   0.0293
 -18.500  -1.1698   0.08051   0.07539  -0.0507   1.0000   0.0295
 -18.250  -1.1735   0.07647   0.07125  -0.0525   1.0000   0.0296
 -18.000  -1.1757   0.07272   0.06740  -0.0541   1.0000   0.0298
 -17.750  -1.1765   0.06921   0.06380  -0.0556   1.0000   0.0300
 -17.500  -1.1762   0.06594   0.06044  -0.0568   1.0000   0.0303
 -17.250  -1.1749   0.06286   0.05727  -0.0579   1.0000   0.0305
 -17.000  -1.1726   0.05997   0.05429  -0.0589   1.0000   0.0307
 -16.750  -1.1685   0.05734   0.05157  -0.0597   1.0000   0.0309
 -16.500  -1.1639   0.05482   0.04896  -0.0605   1.0000   0.0311
 -16.250  -1.1606   0.05225   0.04635  -0.0611   1.0000   0.0314
 -16.000  -1.1558   0.04987   0.04393  -0.0617   1.0000   0.0316
 -15.750  -1.1498   0.04765   0.04167  -0.0622   1.0000   0.0319
 -15.500  -1.1423   0.04565   0.03962  -0.0625   1.0000   0.0321
 -15.250  -1.1341   0.04374   0.03766  -0.0628   1.0000   0.0324
 -15.000  -1.1246   0.04200   0.03588  -0.0630   1.0000   0.0327
 -14.750  -1.1147   0.04034   0.03417  -0.0632   1.0000   0.0331
 -14.500  -1.1040   0.03879   0.03257  -0.0633   1.0000   0.0335
 -14.250  -1.0929   0.03733   0.03107  -0.0633   1.0000   0.0339
 -14.000  -1.0814   0.03593   0.02961  -0.0633   1.0000   0.0344
 -13.750  -1.0686   0.03466   0.02828  -0.0632   1.0000   0.0348
 -13.500  -1.0567   0.03332   0.02691  -0.0631   1.0000   0.0351
 -13.250  -1.0451   0.03198   0.02555  -0.0629   1.0000   0.0355
 -13.000  -1.0322   0.03076   0.02433  -0.0628   1.0000   0.0359
 -12.750  -1.0184   0.02963   0.02318  -0.0627   0.9974   0.0364
 -12.500  -0.9981   0.02857   0.02209  -0.0637   0.9819   0.0369
 -12.250  -0.9783   0.02754   0.02102  -0.0643   0.9701   0.0375
 -12.000  -0.9604   0.02659   0.02002  -0.0644   0.9589   0.0381
 -11.750  -0.9443   0.02574   0.01911  -0.0639   0.9485   0.0387
 -11.500  -0.9288   0.02489   0.01821  -0.0633   0.9388   0.0392
 -11.250  -0.9144   0.02399   0.01728  -0.0625   0.9308   0.0398
 -11.000  -0.8975   0.02319   0.01646  -0.0621   0.9236   0.0405
 -10.750  -0.8803   0.02244   0.01568  -0.0615   0.9169   0.0413
 -10.500  -0.8621   0.02175   0.01494  -0.0610   0.9113   0.0422
 -10.250  -0.8424   0.02108   0.01423  -0.0608   0.9058   0.0431
 -10.000  -0.8234   0.02037   0.01349  -0.0605   0.9001   0.0439
  -9.750  -0.8043   0.01969   0.01280  -0.0601   0.8948   0.0448
  -9.500  -0.7846   0.01908   0.01216  -0.0598   0.8901   0.0458
  -9.250  -0.7638   0.01851   0.01158  -0.0596   0.8855   0.0469
  -9.000  -0.7407   0.01797   0.01100  -0.0598   0.8812   0.0481
  -8.750  -0.7174   0.01738   0.01041  -0.0601   0.8772   0.0494
  -8.500  -0.6929   0.01685   0.00987  -0.0604   0.8736   0.0510
  -8.000  -0.6413   0.01590   0.00890  -0.0614   0.8672   0.0545
  -7.750  -0.6146   0.01547   0.00847  -0.0619   0.8640   0.0566
  -7.500  -0.5878   0.01509   0.00809  -0.0623   0.8606   0.0587
  -7.250  -0.5612   0.01470   0.00771  -0.0626   0.8571   0.0612
  -7.000  -0.5340   0.01437   0.00737  -0.0629   0.8539   0.0640
  -6.750  -0.5067   0.01402   0.00704  -0.0632   0.8511   0.0672
  -6.500  -0.4789   0.01373   0.00674  -0.0635   0.8484   0.0708
  -6.250  -0.4509   0.01341   0.00645  -0.0639   0.8460   0.0748
  -6.000  -0.4225   0.01312   0.00619  -0.0643   0.8434   0.0789
  -5.750  -0.3940   0.01284   0.00594  -0.0647   0.8407   0.0841
  -5.500  -0.3655   0.01255   0.00569  -0.0652   0.8379   0.0899
  -5.250  -0.3368   0.01227   0.00546  -0.0656   0.8350   0.0962
  -5.000  -0.3079   0.01201   0.00523  -0.0659   0.8322   0.1037
  -4.750  -0.2788   0.01175   0.00501  -0.0664   0.8298   0.1129
  -4.500  -0.2495   0.01149   0.00480  -0.0668   0.8275   0.1239
  -4.250  -0.2201   0.01122   0.00459  -0.0674   0.8253   0.1380
  -4.000  -0.1905   0.01091   0.00440  -0.0680   0.8231   0.1577
  -3.750  -0.1609   0.01053   0.00418  -0.0687   0.8204   0.1872
  -3.500  -0.1310   0.01007   0.00393  -0.0695   0.8176   0.2314
  -3.250  -0.1007   0.00948   0.00364  -0.0706   0.8151   0.2967
  -3.000  -0.0696   0.00877   0.00330  -0.0721   0.8128   0.3849
  -2.750  -0.0381   0.00821   0.00312  -0.0733   0.8103   0.4787
  -2.500  -0.0075   0.00808   0.00309  -0.0737   0.8063   0.5159
  -2.250   0.0226   0.00803   0.00306  -0.0739   0.8002   0.5347
  -2.000   0.0524   0.00796   0.00303  -0.0740   0.7919   0.5469
  -1.750   0.0822   0.00793   0.00295  -0.0740   0.7832   0.5574
  -1.500   0.1117   0.00788   0.00290  -0.0740   0.7708   0.5651
  -1.250   0.1404   0.00786   0.00283  -0.0737   0.7494   0.5763
  -1.000   0.1687   0.00791   0.00284  -0.0734   0.7228   0.5919
  -0.750   0.1976   0.00801   0.00286  -0.0732   0.6991   0.6047
  -0.500   0.2247   0.00816   0.00290  -0.0727   0.6573   0.6109
  -0.250   0.2456   0.00877   0.00298  -0.0712   0.5409   0.6140
   0.000   0.2641   0.00973   0.00330  -0.0697   0.4001   0.6165
   0.250   0.2856   0.01050   0.00356  -0.0687   0.2873   0.6188
   0.500   0.3098   0.01106   0.00376  -0.0682   0.2119   0.6212
   0.750   0.3359   0.01145   0.00391  -0.0679   0.1675   0.6234
   1.000   0.3626   0.01172   0.00405  -0.0676   0.1417   0.6256
   1.250   0.3898   0.01195   0.00419  -0.0674   0.1247   0.6276
   1.500   0.4173   0.01216   0.00434  -0.0673   0.1133   0.6297
   1.750   0.4450   0.01236   0.00448  -0.0671   0.1052   0.6319
   2.000   0.4726   0.01256   0.00463  -0.0670   0.0988   0.6344
   2.250   0.5001   0.01276   0.00479  -0.0668   0.0932   0.6370
   2.500   0.5279   0.01295   0.00494  -0.0667   0.0886   0.6395
   2.750   0.5553   0.01317   0.00510  -0.0665   0.0843   0.6418
   3.000   0.5829   0.01336   0.00526  -0.0664   0.0803   0.6439
   3.250   0.6100   0.01358   0.00544  -0.0662   0.0767   0.6460
   3.500   0.6371   0.01378   0.00563  -0.0659   0.0731   0.6482
   3.750   0.6638   0.01401   0.00584  -0.0656   0.0697   0.6505
   4.000   0.6905   0.01424   0.00606  -0.0653   0.0663   0.6530
   4.250   0.7169   0.01450   0.00629  -0.0650   0.0635   0.6557
   4.500   0.7433   0.01475   0.00653  -0.0646   0.0608   0.6586
   4.750   0.7693   0.01503   0.00677  -0.0643   0.0586   0.6613
   5.000   0.7955   0.01529   0.00703  -0.0639   0.0568   0.6638
   5.250   0.8213   0.01558   0.00729  -0.0635   0.0552   0.6661
   5.500   0.8466   0.01589   0.00757  -0.0630   0.0538   0.6684
   5.750   0.8717   0.01619   0.00789  -0.0625   0.0527   0.6708
   6.000   0.8966   0.01649   0.00821  -0.0619   0.0517   0.6733
   6.250   0.9211   0.01682   0.00854  -0.0613   0.0508   0.6759
   6.500   0.9454   0.01716   0.00889  -0.0607   0.0500   0.6786
   6.750   0.9691   0.01753   0.00925  -0.0600   0.0493   0.6816
   7.000   0.9922   0.01794   0.00965  -0.0592   0.0486   0.6846
   7.250   1.0152   0.01834   0.01005  -0.0584   0.0481   0.6875
   7.500   1.0372   0.01872   0.01045  -0.0574   0.0476   0.6899
   7.750   1.0580   0.01910   0.01087  -0.0562   0.0472   0.6926
   8.000   1.0785   0.01951   0.01132  -0.0550   0.0467   0.6952
   8.250   1.0995   0.01996   0.01180  -0.0540   0.0463   0.6979
   8.500   1.1204   0.02044   0.01230  -0.0529   0.0459   0.7008
   8.750   1.1409   0.02093   0.01282  -0.0519   0.0455   0.7037
   9.000   1.1610   0.02146   0.01336  -0.0508   0.0451   0.7065
   9.250   1.1805   0.02202   0.01393  -0.0497   0.0447   0.7093
   9.500   1.1991   0.02265   0.01456  -0.0485   0.0443   0.7118
   9.750   1.2167   0.02333   0.01526  -0.0472   0.0440   0.7143
  10.000   1.2340   0.02402   0.01600  -0.0460   0.0437   0.7171
  10.250   1.2520   0.02466   0.01670  -0.0447   0.0435   0.7202
  10.500   1.2695   0.02534   0.01744  -0.0435   0.0433   0.7234
  10.750   1.2865   0.02607   0.01822  -0.0423   0.0431   0.7266
  11.000   1.3031   0.02683   0.01903  -0.0411   0.0429   0.7297
  11.250   1.3192   0.02763   0.01987  -0.0399   0.0427   0.7325
  11.500   1.3348   0.02847   0.02077  -0.0386   0.0425   0.7349
  11.750   1.3500   0.02934   0.02170  -0.0374   0.0423   0.7377
  12.000   1.3644   0.03026   0.02269  -0.0361   0.0421   0.7404
  12.250   1.3784   0.03123   0.02372  -0.0349   0.0419   0.7433
  12.500   1.3918   0.03224   0.02480  -0.0336   0.0417   0.7463
  12.750   1.4046   0.03332   0.02594  -0.0324   0.0416   0.7493
  13.000   1.4171   0.03444   0.02712  -0.0312   0.0414   0.7525
  13.250   1.4285   0.03566   0.02839  -0.0300   0.0412   0.7555
  13.500   1.4395   0.03690   0.02971  -0.0288   0.0411   0.7584
  13.750   1.4497   0.03823   0.03112  -0.0277   0.0409   0.7615
  14.000   1.4594   0.03963   0.03259  -0.0266   0.0408   0.7647
  14.250   1.4680   0.04112   0.03417  -0.0255   0.0407   0.7678
  14.500   1.4762   0.04270   0.03581  -0.0245   0.0405   0.7709
  14.750   1.4833   0.04440   0.03758  -0.0235   0.0404   0.7740
  15.000   1.4899   0.04618   0.03943  -0.0227   0.0403   0.7770
  15.250   1.4949   0.04810   0.04145  -0.0218   0.0402   0.7801
  15.500   1.4996   0.05013   0.04356  -0.0211   0.0401   0.7835
  15.750   1.5034   0.05231   0.04583  -0.0205   0.0400   0.7869
  16.000   1.5063   0.05466   0.04826  -0.0200   0.0399   0.7904
  16.250   1.5085   0.05715   0.05083  -0.0197   0.0398   0.7938
  16.500   1.5096   0.05982   0.05359  -0.0195   0.0396   0.7971
  16.750   1.5094   0.06272   0.05659  -0.0194   0.0395   0.8004
  17.000   1.5087   0.06582   0.05981  -0.0197   0.0394   0.8039
  17.250   1.5070   0.06916   0.06329  -0.0203   0.0393   0.8074
  17.500   1.5042   0.07278   0.06705  -0.0211   0.0393   0.8108
  17.750   1.4996   0.07678   0.07118  -0.0223   0.0392   0.8142
  18.000   1.4937   0.08107   0.07563  -0.0237   0.0391   0.8176
  18.250   1.4860   0.08574   0.08046  -0.0255   0.0390   0.8214
  18.500   1.4761   0.09089   0.08577  -0.0277   0.0390   0.8252
  18.750   1.4643   0.09652   0.09156  -0.0304   0.0389   0.8288
  19.000   1.4506   0.10261   0.09781  -0.0335   0.0389   0.8322
  19.250   1.4332   0.10951   0.10489  -0.0373   0.0388   0.8353
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