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NASA SC(2)-0012 AIRFOIL (sc20012-il) Xfoil prediction polar at RE=1,000,000 Ncrit=9


Details Polar file
Airfoil: NASA SC(2)-0012 AIRFOIL (sc20012-il)
Reynolds number: 1,000,000
Max Cl/Cd: 71.76 at α=9°
Description: Mach=0 Ncrit=9
Source: Xfoil prediction
Download polar: xf-sc20012-il-1000000.txt
Download as CSV file: xf-sc20012-il-1000000.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: NASA SC(2)-0012 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
  ------ -------- --------- --------- -------- -------- --------
 -19.000  -1.1266   0.13239   0.12994   0.0144   1.0000   0.0158
 -18.750  -1.1716   0.11888   0.11625   0.0066   1.0000   0.0157
 -18.500  -1.2097   0.10714   0.10434  -0.0002   1.0000   0.0157
 -18.250  -1.2439   0.09645   0.09349  -0.0063   1.0000   0.0157
 -18.000  -1.2730   0.08682   0.08369  -0.0118   1.0000   0.0157
 -17.750  -1.2971   0.07837   0.07507  -0.0167   1.0000   0.0157
 -17.500  -1.3160   0.07112   0.06767  -0.0208   1.0000   0.0157
 -17.250  -1.3317   0.06485   0.06124  -0.0241   1.0000   0.0157
 -17.000  -1.3438   0.05960   0.05584  -0.0265   1.0000   0.0157
 -16.750  -1.3533   0.05507   0.05118  -0.0282   1.0000   0.0158
 -16.500  -1.3594   0.05128   0.04726  -0.0292   1.0000   0.0158
 -16.250  -1.3622   0.04805   0.04391  -0.0299   1.0000   0.0158
 -16.000  -1.3732   0.04408   0.03979  -0.0301   1.0000   0.0159
 -15.750  -1.3827   0.04049   0.03606  -0.0299   1.0000   0.0161
 -15.500  -1.3875   0.03754   0.03298  -0.0294   1.0000   0.0162
 -15.250  -1.3882   0.03510   0.03044  -0.0286   1.0000   0.0164
 -15.000  -1.3862   0.03302   0.02826  -0.0277   1.0000   0.0165
 -14.750  -1.3820   0.03121   0.02636  -0.0266   1.0000   0.0166
 -14.500  -1.3760   0.02963   0.02471  -0.0254   1.0000   0.0168
 -14.250  -1.3684   0.02826   0.02325  -0.0240   1.0000   0.0169
 -14.000  -1.3598   0.02701   0.02193  -0.0226   1.0000   0.0171
 -13.750  -1.3500   0.02590   0.02075  -0.0210   1.0000   0.0172
 -13.500  -1.3396   0.02490   0.01967  -0.0192   1.0000   0.0174
 -13.250  -1.3286   0.02397   0.01867  -0.0173   1.0000   0.0176
 -13.000  -1.3172   0.02314   0.01776  -0.0153   1.0000   0.0178
 -12.750  -1.3043   0.02237   0.01693  -0.0134   1.0000   0.0180
 -12.500  -1.2883   0.02163   0.01612  -0.0119   1.0000   0.0182
 -12.250  -1.2707   0.02093   0.01535  -0.0107   1.0000   0.0185
 -12.000  -1.2520   0.02027   0.01462  -0.0096   1.0000   0.0187
 -11.750  -1.2320   0.01967   0.01396  -0.0086   1.0000   0.0189
 -11.500  -1.2140   0.01886   0.01308  -0.0074   1.0000   0.0192
 -11.250  -1.1955   0.01804   0.01223  -0.0063   1.0000   0.0198
 -11.000  -1.1743   0.01745   0.01160  -0.0054   1.0000   0.0203
 -10.750  -1.1520   0.01694   0.01107  -0.0048   1.0000   0.0208
 -10.500  -1.1292   0.01646   0.01055  -0.0041   1.0000   0.0214
 -10.250  -1.1059   0.01601   0.01006  -0.0036   1.0000   0.0220
 -10.000  -1.0823   0.01558   0.00959  -0.0030   1.0000   0.0226
  -9.750  -1.0601   0.01496   0.00897  -0.0023   1.0000   0.0238
  -9.500  -1.0359   0.01457   0.00858  -0.0018   1.0000   0.0249
  -9.250  -1.0111   0.01424   0.00821  -0.0015   1.0000   0.0261
  -9.000  -0.9874   0.01376   0.00775  -0.0009   1.0000   0.0279
  -8.750  -0.9623   0.01344   0.00744  -0.0005   1.0000   0.0297
  -8.500  -0.9375   0.01310   0.00709  -0.0001   1.0000   0.0315
  -8.250  -0.9127   0.01278   0.00680   0.0003   1.0000   0.0336
  -8.000  -0.8872   0.01257   0.00657   0.0006   1.0000   0.0354
  -7.750  -0.8633   0.01222   0.00625   0.0012   1.0000   0.0375
  -7.500  -0.8329   0.01197   0.00601   0.0005   0.9965   0.0396
  -7.250  -0.7983   0.01178   0.00580  -0.0011   0.9886   0.0413
  -7.000  -0.7662   0.01139   0.00543  -0.0023   0.9764   0.0440
  -6.750  -0.7364   0.01118   0.00521  -0.0028   0.9589   0.0460
  -6.500  -0.7108   0.01105   0.00503  -0.0022   0.9366   0.0475
  -6.250  -0.6872   0.01079   0.00472  -0.0013   0.9136   0.0500
  -6.000  -0.6621   0.01062   0.00450  -0.0007   0.8932   0.0523
  -5.750  -0.6360   0.01050   0.00431  -0.0003   0.8759   0.0543
  -5.500  -0.6096   0.01033   0.00407   0.0000   0.8613   0.0565
  -5.250  -0.5831   0.01010   0.00383   0.0003   0.8490   0.0599
  -5.000  -0.5557   0.00996   0.00365   0.0003   0.8391   0.0629
  -4.750  -0.5285   0.00976   0.00344   0.0004   0.8303   0.0674
  -4.500  -0.5011   0.00958   0.00325   0.0005   0.8232   0.0721
  -4.250  -0.4734   0.00937   0.00307   0.0005   0.8168   0.0791
  -4.000  -0.4460   0.00917   0.00290   0.0005   0.8108   0.0901
  -3.750  -0.4185   0.00894   0.00273   0.0006   0.8053   0.1078
  -3.500  -0.3908   0.00870   0.00258   0.0005   0.8003   0.1290
  -3.250  -0.3634   0.00842   0.00242   0.0005   0.7954   0.1600
  -3.000  -0.3364   0.00810   0.00227   0.0005   0.7910   0.2044
  -2.750  -0.3093   0.00776   0.00212   0.0005   0.7869   0.2569
  -2.500  -0.2826   0.00728   0.00196   0.0005   0.7831   0.3343
  -2.250  -0.2565   0.00672   0.00177   0.0006   0.7782   0.4353
  -2.000  -0.2311   0.00612   0.00160   0.0008   0.7726   0.5541
  -1.750  -0.2040   0.00585   0.00160   0.0010   0.7671   0.6334
  -1.500  -0.1749   0.00581   0.00160   0.0008   0.7627   0.6611
  -1.250  -0.1456   0.00580   0.00160   0.0006   0.7578   0.6768
  -1.000  -0.1168   0.00580   0.00160   0.0006   0.7521   0.6879
  -0.750  -0.0874   0.00579   0.00159   0.0004   0.7464   0.6976
  -0.500  -0.0582   0.00577   0.00159   0.0002   0.7403   0.7081
  -0.250  -0.0291   0.00579   0.00159   0.0001   0.7342   0.7173
   0.000   0.0000   0.00579   0.00161   0.0000   0.7275   0.7277
   0.250   0.0291   0.00579   0.00159  -0.0001   0.7172   0.7341
   0.500   0.0582   0.00577   0.00160  -0.0002   0.7083   0.7404
   0.750   0.0873   0.00579   0.00159  -0.0004   0.6975   0.7465
   1.000   0.1168   0.00580   0.00160  -0.0006   0.6880   0.7520
   1.250   0.1456   0.00580   0.00160  -0.0006   0.6769   0.7581
   1.500   0.1749   0.00581   0.00160  -0.0008   0.6611   0.7627
   1.750   0.2040   0.00585   0.00159  -0.0009   0.6332   0.7670
   2.000   0.2311   0.00612   0.00160  -0.0008   0.5541   0.7726
   2.250   0.2565   0.00672   0.00177  -0.0006   0.4347   0.7784
   2.500   0.2826   0.00729   0.00196  -0.0005   0.3334   0.7831
   2.750   0.3093   0.00776   0.00212  -0.0005   0.2565   0.7869
   3.000   0.3364   0.00809   0.00227  -0.0005   0.2046   0.7910
   3.250   0.3634   0.00842   0.00242  -0.0005   0.1602   0.7954
   3.500   0.3908   0.00870   0.00258  -0.0005   0.1290   0.8002
   3.750   0.4185   0.00894   0.00273  -0.0006   0.1078   0.8053
   4.000   0.4460   0.00917   0.00290  -0.0005   0.0901   0.8108
   4.250   0.4734   0.00937   0.00307  -0.0005   0.0791   0.8168
   4.500   0.5011   0.00958   0.00325  -0.0005   0.0721   0.8232
   4.750   0.5286   0.00975   0.00344  -0.0004   0.0675   0.8303
   5.000   0.5557   0.00996   0.00366  -0.0003   0.0629   0.8391
   5.250   0.5831   0.01010   0.00383  -0.0003   0.0599   0.8490
   5.500   0.6096   0.01033   0.00407   0.0000   0.0564   0.8614
   5.750   0.6360   0.01050   0.00431   0.0003   0.0543   0.8759
   6.000   0.6621   0.01062   0.00450   0.0007   0.0523   0.8932
   6.250   0.6872   0.01079   0.00472   0.0013   0.0500   0.9135
   6.500   0.7109   0.01105   0.00503   0.0022   0.0475   0.9366
   6.750   0.7364   0.01118   0.00521   0.0028   0.0460   0.9589
   7.000   0.7663   0.01139   0.00543   0.0023   0.0440   0.9764
   7.250   0.7984   0.01177   0.00579   0.0011   0.0413   0.9886
   7.500   0.8330   0.01197   0.00601  -0.0005   0.0396   0.9965
   7.750   0.8633   0.01222   0.00625  -0.0012   0.0375   1.0000
   8.000   0.8872   0.01257   0.00657  -0.0006   0.0354   1.0000
   8.250   0.9127   0.01278   0.00680  -0.0003   0.0336   1.0000
   8.500   0.9375   0.01310   0.00709   0.0001   0.0315   1.0000
   8.750   0.9624   0.01344   0.00744   0.0005   0.0297   1.0000
   9.000   0.9874   0.01376   0.00775   0.0009   0.0279   1.0000
   9.250   1.0111   0.01423   0.00821   0.0014   0.0261   1.0000
   9.500   1.0360   0.01457   0.00858   0.0018   0.0249   1.0000
   9.750   1.0602   0.01496   0.00897   0.0023   0.0238   1.0000
  10.000   1.0823   0.01558   0.00959   0.0030   0.0225   1.0000
  10.250   1.1060   0.01601   0.01006   0.0035   0.0220   1.0000
  10.500   1.1293   0.01646   0.01055   0.0041   0.0214   1.0000
  10.750   1.1522   0.01694   0.01106   0.0047   0.0208   1.0000
  11.000   1.1745   0.01745   0.01160   0.0054   0.0203   1.0000
  11.250   1.1956   0.01804   0.01223   0.0062   0.0198   1.0000
  11.500   1.2142   0.01886   0.01308   0.0074   0.0192   1.0000
  11.750   1.2322   0.01967   0.01396   0.0086   0.0189   1.0000
  12.000   1.2522   0.02027   0.01463   0.0095   0.0187   1.0000
  12.250   1.2710   0.02092   0.01535   0.0106   0.0185   1.0000
  12.500   1.2886   0.02163   0.01612   0.0119   0.0182   1.0000
  12.750   1.3047   0.02237   0.01693   0.0133   0.0180   1.0000
  13.000   1.3177   0.02313   0.01776   0.0152   0.0178   1.0000
  13.250   1.3292   0.02397   0.01867   0.0172   0.0176   1.0000
  13.500   1.3402   0.02489   0.01966   0.0191   0.0174   1.0000
  13.750   1.3507   0.02590   0.02074   0.0209   0.0172   1.0000
  14.000   1.3604   0.02701   0.02193   0.0224   0.0171   1.0000
  14.250   1.3692   0.02825   0.02324   0.0239   0.0169   1.0000
  14.500   1.3768   0.02963   0.02470   0.0253   0.0168   1.0000
  14.750   1.3829   0.03120   0.02635   0.0265   0.0166   1.0000
  15.000   1.3872   0.03300   0.02824   0.0276   0.0165   1.0000
  15.250   1.3893   0.03508   0.03042   0.0285   0.0164   1.0000
  15.500   1.3886   0.03753   0.03297   0.0292   0.0162   1.0000
  15.750   1.3841   0.04046   0.03603   0.0297   0.0161   1.0000
  16.000   1.3745   0.04407   0.03978   0.0299   0.0159   1.0000
  16.250   1.3647   0.04789   0.04375   0.0297   0.0158   1.0000
  16.500   1.3614   0.05118   0.04716   0.0290   0.0158   1.0000
  16.750   1.3548   0.05504   0.05115   0.0280   0.0158   1.0000
  17.000   1.3458   0.05951   0.05575   0.0263   0.0157   1.0000
  17.250   1.3332   0.06484   0.06123   0.0239   0.0157   1.0000
  17.500   1.3181   0.07102   0.06757   0.0206   0.0157   1.0000
  17.750   1.2991   0.07831   0.07501   0.0165   0.0157   1.0000
  18.000   1.2750   0.08676   0.08363   0.0116   0.0157   1.0000
  18.250   1.2464   0.09633   0.09336   0.0060   0.0157   1.0000
  18.500   1.2122   0.10705   0.10425  -0.0001   0.0157   1.0000
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