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NLR-7301 AIRFOIL (nlr7301-il) Xfoil prediction polar at RE=1,000,000 Ncrit=9


Details Polar file
Airfoil: NLR-7301 AIRFOIL (nlr7301-il)
Reynolds number: 1,000,000
Max Cl/Cd: 67.12 at α=7.75°
Description: Mach=0 Ncrit=9
Source: Xfoil prediction
Download polar: xf-nlr7301-il-1000000.txt
Download as CSV file: xf-nlr7301-il-1000000.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 =     1.000 e 6     Ncrit =   9.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -19.750  -1.2614   0.08570   0.08157  -0.0471   1.0000   0.0289
 -19.500  -1.2661   0.08152   0.07732  -0.0490   1.0000   0.0290
 -19.250  -1.2695   0.07761   0.07334  -0.0507   1.0000   0.0292
 -19.000  -1.2717   0.07395   0.06960  -0.0522   1.0000   0.0293
 -18.750  -1.2730   0.07043   0.06601  -0.0537   1.0000   0.0295
 -18.500  -1.2734   0.06707   0.06258  -0.0550   1.0000   0.0297
 -18.250  -1.2727   0.06395   0.05938  -0.0561   1.0000   0.0299
 -18.000  -1.2700   0.06112   0.05648  -0.0571   1.0000   0.0301
 -17.750  -1.2669   0.05836   0.05364  -0.0580   1.0000   0.0304
 -17.500  -1.2626   0.05579   0.05101  -0.0587   1.0000   0.0306
 -17.250  -1.2570   0.05343   0.04858  -0.0594   1.0000   0.0308
 -17.000  -1.2511   0.05114   0.04622  -0.0600   1.0000   0.0309
 -16.750  -1.2432   0.04909   0.04410  -0.0604   1.0000   0.0311
 -16.500  -1.2409   0.04658   0.04153  -0.0608   1.0000   0.0313
 -16.250  -1.2378   0.04422   0.03913  -0.0610   1.0000   0.0316
 -16.000  -1.2324   0.04206   0.03694  -0.0613   1.0000   0.0319
 -15.750  -1.2239   0.04026   0.03511  -0.0615   1.0000   0.0322
 -15.500  -1.2148   0.03853   0.03334  -0.0616   1.0000   0.0325
 -15.250  -1.2039   0.03700   0.03178  -0.0617   1.0000   0.0328
 -15.000  -1.1928   0.03552   0.03026  -0.0617   1.0000   0.0331
 -14.750  -1.1812   0.03413   0.02884  -0.0617   1.0000   0.0334
 -14.500  -1.1687   0.03284   0.02752  -0.0616   1.0000   0.0338
 -14.250  -1.1559   0.03157   0.02620  -0.0615   1.0000   0.0341
 -14.000  -1.1416   0.03044   0.02503  -0.0614   1.0000   0.0344
 -13.750  -1.1265   0.02937   0.02392  -0.0614   1.0000   0.0347
 -13.500  -1.1104   0.02836   0.02288  -0.0613   1.0000   0.0350
 -13.250  -1.1012   0.02684   0.02134  -0.0611   1.0000   0.0355
 -13.000  -1.0877   0.02564   0.02014  -0.0610   1.0000   0.0360
 -12.750  -1.0679   0.02465   0.01914  -0.0617   0.9930   0.0365
 -12.500  -1.0441   0.02374   0.01822  -0.0629   0.9815   0.0371
 -12.250  -1.0254   0.02293   0.01737  -0.0629   0.9685   0.0377
 -12.000  -1.0097   0.02222   0.01661  -0.0620   0.9567   0.0382
 -11.750  -0.9935   0.02157   0.01590  -0.0611   0.9473   0.0387
 -11.500  -0.9760   0.02088   0.01516  -0.0605   0.9389   0.0392
 -11.250  -0.9629   0.01989   0.01413  -0.0597   0.9306   0.0399
 -11.000  -0.9447   0.01911   0.01334  -0.0594   0.9239   0.0407
 -10.750  -0.9253   0.01847   0.01267  -0.0590   0.9173   0.0414
 -10.500  -0.9047   0.01788   0.01204  -0.0588   0.9114   0.0421
 -10.250  -0.8835   0.01733   0.01146  -0.0587   0.9067   0.0429
 -10.000  -0.8610   0.01682   0.01091  -0.0587   0.9019   0.0436
  -9.750  -0.8391   0.01606   0.01014  -0.0591   0.8970   0.0448
  -9.500  -0.8143   0.01553   0.00959  -0.0596   0.8920   0.0458
  -9.250  -0.7876   0.01506   0.00912  -0.0602   0.8890   0.0471
  -9.000  -0.7603   0.01467   0.00871  -0.0608   0.8857   0.0481
  -8.750  -0.7341   0.01408   0.00813  -0.0616   0.8820   0.0499
  -8.500  -0.7071   0.01370   0.00774  -0.0620   0.8784   0.0514
  -8.250  -0.6797   0.01340   0.00740  -0.0623   0.8747   0.0529
  -8.000  -0.6526   0.01300   0.00701  -0.0627   0.8703   0.0549
  -7.750  -0.6245   0.01267   0.00670  -0.0631   0.8681   0.0571
  -7.500  -0.5962   0.01236   0.00639  -0.0636   0.8655   0.0594
  -7.250  -0.5679   0.01203   0.00609  -0.0640   0.8627   0.0623
  -7.000  -0.5393   0.01175   0.00582  -0.0644   0.8599   0.0654
  -6.750  -0.5106   0.01146   0.00556  -0.0648   0.8571   0.0690
  -6.500  -0.4819   0.01119   0.00530  -0.0652   0.8543   0.0729
  -6.250  -0.4528   0.01098   0.00509  -0.0656   0.8510   0.0772
  -6.000  -0.4236   0.01073   0.00487  -0.0661   0.8475   0.0825
  -5.750  -0.3942   0.01047   0.00466  -0.0666   0.8457   0.0885
  -5.500  -0.3646   0.01022   0.00446  -0.0671   0.8436   0.0953
  -5.250  -0.3348   0.00998   0.00427  -0.0676   0.8412   0.1032
  -5.000  -0.3050   0.00974   0.00408  -0.0681   0.8388   0.1130
  -4.750  -0.2752   0.00947   0.00389  -0.0686   0.8363   0.1256
  -4.500  -0.2453   0.00919   0.00369  -0.0692   0.8338   0.1422
  -4.250  -0.2152   0.00887   0.00349  -0.0698   0.8312   0.1665
  -4.000  -0.1849   0.00848   0.00327  -0.0706   0.8284   0.2069
  -3.750  -0.1542   0.00798   0.00303  -0.0717   0.8254   0.2684
  -3.500  -0.1229   0.00731   0.00272  -0.0731   0.8238   0.3523
  -3.250  -0.0910   0.00656   0.00241  -0.0745   0.8215   0.4629
  -3.000  -0.0600   0.00631   0.00233  -0.0751   0.8172   0.5126
  -2.750  -0.0296   0.00621   0.00228  -0.0754   0.8121   0.5340
  -2.500   0.0007   0.00618   0.00223  -0.0756   0.8060   0.5478
  -2.250   0.0309   0.00614   0.00219  -0.0757   0.7988   0.5586
  -2.000   0.0605   0.00606   0.00208  -0.0757   0.7867   0.5666
  -1.750   0.0902   0.00603   0.00203  -0.0757   0.7734   0.5741
  -1.500   0.1201   0.00605   0.00198  -0.0757   0.7625   0.5799
  -1.250   0.1504   0.00603   0.00197  -0.0759   0.7540   0.5852
  -1.000   0.1804   0.00603   0.00197  -0.0761   0.7436   0.5907
  -0.750   0.2103   0.00607   0.00197  -0.0762   0.7301   0.5965
  -0.500   0.2397   0.00616   0.00200  -0.0761   0.7092   0.6050
  -0.250   0.2674   0.00633   0.00208  -0.0757   0.6697   0.6151
   0.000   0.2895   0.00703   0.00227  -0.0745   0.5506   0.6208
   0.250   0.3104   0.00793   0.00258  -0.0733   0.4125   0.6232
   0.500   0.3330   0.00862   0.00281  -0.0725   0.3021   0.6260
   0.750   0.3573   0.00916   0.00301  -0.0720   0.2218   0.6288
   1.000   0.3832   0.00957   0.00319  -0.0716   0.1707   0.6310
   1.250   0.4102   0.00987   0.00334  -0.0714   0.1410   0.6334
   1.500   0.4378   0.01012   0.00349  -0.0712   0.1231   0.6357
   1.750   0.4657   0.01033   0.00362  -0.0711   0.1117   0.6379
   2.000   0.4939   0.01051   0.00375  -0.0710   0.1039   0.6400
   2.250   0.5222   0.01069   0.00388  -0.0710   0.0975   0.6420
   2.500   0.5502   0.01089   0.00402  -0.0709   0.0918   0.6437
   2.750   0.5783   0.01108   0.00415  -0.0708   0.0869   0.6452
   3.000   0.6063   0.01122   0.00428  -0.0707   0.0824   0.6489
   3.250   0.6338   0.01141   0.00444  -0.0705   0.0777   0.6517
   3.500   0.6617   0.01158   0.00460  -0.0704   0.0735   0.6542
   3.750   0.6891   0.01180   0.00478  -0.0702   0.0691   0.6566
   4.000   0.7162   0.01204   0.00498  -0.0699   0.0650   0.6590
   4.250   0.7436   0.01225   0.00517  -0.0697   0.0618   0.6614
   4.500   0.7702   0.01253   0.00540  -0.0694   0.0589   0.6637
   4.750   0.7974   0.01276   0.00561  -0.0691   0.0571   0.6657
   5.000   0.8241   0.01301   0.00583  -0.0688   0.0555   0.6674
   5.250   0.8502   0.01326   0.00608  -0.0684   0.0540   0.6715
   5.500   0.8763   0.01353   0.00637  -0.0680   0.0530   0.6746
   5.750   0.9026   0.01378   0.00663  -0.0676   0.0521   0.6774
   6.000   0.9286   0.01405   0.00690  -0.0672   0.0513   0.6801
   6.250   0.9543   0.01433   0.00718  -0.0668   0.0506   0.6827
   6.500   0.9795   0.01465   0.00749  -0.0662   0.0499   0.6853
   6.750   1.0039   0.01502   0.00784  -0.0656   0.0492   0.6876
   7.000   1.0271   0.01548   0.00829  -0.0648   0.0484   0.6894
   7.250   1.0521   0.01574   0.00858  -0.0642   0.0481   0.6929
   7.500   1.0763   0.01605   0.00892  -0.0636   0.0477   0.6962
   7.750   1.1001   0.01639   0.00929  -0.0628   0.0474   0.6991
   8.000   1.1233   0.01675   0.00968  -0.0620   0.0470   0.7020
   8.250   1.1458   0.01713   0.01007  -0.0611   0.0467   0.7049
   8.500   1.1664   0.01751   0.01047  -0.0598   0.0463   0.7078
   8.750   1.1863   0.01791   0.01089  -0.0585   0.0460   0.7103
   9.000   1.2068   0.01836   0.01134  -0.0573   0.0457   0.7121
   9.250   1.2274   0.01881   0.01181  -0.0562   0.0454   0.7158
   9.500   1.2470   0.01931   0.01235  -0.0550   0.0451   0.7191
   9.750   1.2658   0.01987   0.01294  -0.0537   0.0448   0.7220
  10.000   1.2832   0.02052   0.01361  -0.0522   0.0445   0.7249
  10.250   1.2992   0.02129   0.01440  -0.0506   0.0442   0.7277
  10.500   1.3137   0.02219   0.01534  -0.0489   0.0439   0.7304
  10.750   1.3308   0.02289   0.01607  -0.0475   0.0437   0.7328
  11.000   1.3484   0.02353   0.01674  -0.0463   0.0436   0.7346
  11.250   1.3660   0.02417   0.01745  -0.0451   0.0435   0.7385
  11.500   1.3826   0.02487   0.01821  -0.0438   0.0434   0.7418
  11.750   1.3988   0.02562   0.01901  -0.0425   0.0433   0.7450
  12.000   1.4146   0.02641   0.01985  -0.0412   0.0431   0.7480
  12.250   1.4295   0.02726   0.02075  -0.0398   0.0430   0.7510
  12.500   1.4444   0.02813   0.02166  -0.0385   0.0429   0.7537
  12.750   1.4584   0.02907   0.02265  -0.0372   0.0427   0.7558
  13.000   1.4722   0.03002   0.02366  -0.0359   0.0426   0.7593
  13.250   1.4856   0.03099   0.02471  -0.0346   0.0424   0.7626
  13.500   1.4982   0.03204   0.02582  -0.0333   0.0422   0.7657
  13.750   1.5107   0.03312   0.02696  -0.0320   0.0420   0.7687
  14.000   1.5219   0.03430   0.02819  -0.0308   0.0419   0.7717
  14.250   1.5326   0.03554   0.02949  -0.0295   0.0417   0.7744
  14.500   1.5428   0.03686   0.03086  -0.0283   0.0416   0.7768
  14.750   1.5522   0.03823   0.03232  -0.0271   0.0415   0.7808
  15.000   1.5609   0.03967   0.03383  -0.0260   0.0414   0.7843
  15.250   1.5685   0.04124   0.03547  -0.0249   0.0413   0.7878
  15.500   1.5760   0.04285   0.03715  -0.0238   0.0412   0.7911
  15.750   1.5822   0.04459   0.03896  -0.0228   0.0410   0.7941
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