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NACA 63-215 AIRFOIL (n63215-il) Xfoil prediction polar at RE=500,000 Ncrit=5


Details Polar file
Airfoil: NACA 63-215 AIRFOIL (n63215-il)
Reynolds number: 500,000
Max Cl/Cd: 73.64 at α=4.75°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-n63215-il-500000-n5.txt
Download as CSV file: xf-n63215-il-500000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: NACA 63-215 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
  ------ -------- --------- --------- -------- -------- --------
 -19.000  -0.9568   0.12473   0.12158  -0.0095   1.0000   0.0131
 -18.750  -0.9806   0.11534   0.11202  -0.0151   1.0000   0.0131
 -18.500  -0.9999   0.10715   0.10367  -0.0199   1.0000   0.0132
 -18.250  -1.0161   0.09988   0.09626  -0.0241   1.0000   0.0132
 -18.000  -1.0300   0.09322   0.08946  -0.0280   1.0000   0.0133
 -17.750  -1.0426   0.08706   0.08316  -0.0314   1.0000   0.0133
 -17.500  -1.0520   0.08157   0.07754  -0.0344   1.0000   0.0135
 -17.250  -1.0600   0.07651   0.07236  -0.0371   1.0000   0.0135
 -17.000  -1.0671   0.07179   0.06750  -0.0395   1.0000   0.0136
 -16.750  -1.0724   0.06746   0.06304  -0.0416   1.0000   0.0138
 -16.500  -1.0766   0.06345   0.05889  -0.0435   1.0000   0.0139
 -16.250  -1.0791   0.05983   0.05515  -0.0450   1.0000   0.0140
 -16.000  -1.0809   0.05640   0.05162  -0.0463   1.0000   0.0141
 -15.750  -1.0838   0.05298   0.04812  -0.0476   1.0000   0.0143
 -15.500  -1.0853   0.04986   0.04493  -0.0486   1.0000   0.0145
 -15.250  -1.0841   0.04718   0.04217  -0.0493   1.0000   0.0146
 -15.000  -1.0819   0.04467   0.03959  -0.0499   1.0000   0.0148
 -14.750  -1.0784   0.04239   0.03723  -0.0504   1.0000   0.0150
 -14.500  -1.0726   0.04036   0.03514  -0.0507   1.0000   0.0154
 -14.250  -1.0667   0.03842   0.03312  -0.0508   1.0000   0.0156
 -14.000  -1.0607   0.03653   0.03115  -0.0509   1.0000   0.0159
 -13.750  -1.0540   0.03476   0.02930  -0.0508   1.0000   0.0161
 -13.500  -1.0466   0.03308   0.02755  -0.0506   1.0000   0.0165
 -13.250  -1.0387   0.03151   0.02589  -0.0503   1.0000   0.0167
 -13.000  -1.0303   0.03002   0.02432  -0.0499   1.0000   0.0170
 -12.750  -1.0206   0.02867   0.02289  -0.0494   1.0000   0.0172
 -12.500  -1.0137   0.02716   0.02133  -0.0487   1.0000   0.0176
 -12.250  -1.0045   0.02587   0.02000  -0.0481   1.0000   0.0179
 -12.000  -0.9937   0.02476   0.01886  -0.0473   1.0000   0.0183
 -11.750  -0.9819   0.02377   0.01782  -0.0465   1.0000   0.0188
 -11.500  -0.9696   0.02287   0.01688  -0.0456   1.0000   0.0193
 -11.250  -0.9581   0.02197   0.01594  -0.0445   1.0000   0.0198
 -11.000  -0.9466   0.02117   0.01509  -0.0432   1.0000   0.0204
 -10.750  -0.9158   0.02026   0.01407  -0.0456   0.9557   0.0210
 -10.500  -0.8925   0.01934   0.01307  -0.0465   0.9253   0.0218
 -10.250  -0.8786   0.01880   0.01243  -0.0449   0.9022   0.0224
 -10.000  -0.8623   0.01831   0.01184  -0.0435   0.8855   0.0231
  -9.750  -0.8449   0.01782   0.01126  -0.0423   0.8719   0.0239
  -9.500  -0.8260   0.01737   0.01072  -0.0412   0.8601   0.0248
  -9.250  -0.8066   0.01692   0.01017  -0.0403   0.8492   0.0257
  -9.000  -0.7869   0.01640   0.00961  -0.0394   0.8390   0.0269
  -8.750  -0.7656   0.01599   0.00913  -0.0387   0.8301   0.0281
  -8.500  -0.7431   0.01560   0.00868  -0.0381   0.8210   0.0293
  -8.250  -0.7201   0.01525   0.00823  -0.0376   0.8130   0.0304
  -8.000  -0.6975   0.01479   0.00774  -0.0370   0.8047   0.0319
  -7.750  -0.6741   0.01442   0.00731  -0.0366   0.7972   0.0334
  -7.500  -0.6496   0.01407   0.00692  -0.0363   0.7894   0.0351
  -7.250  -0.6247   0.01379   0.00655  -0.0360   0.7821   0.0368
  -7.000  -0.6000   0.01340   0.00616  -0.0358   0.7750   0.0394
  -6.750  -0.5747   0.01310   0.00582  -0.0356   0.7676   0.0424
  -6.500  -0.5492   0.01279   0.00548  -0.0354   0.7609   0.0463
  -6.250  -0.5233   0.01248   0.00516  -0.0353   0.7538   0.0518
  -6.000  -0.4977   0.01216   0.00483  -0.0351   0.7472   0.0598
  -5.750  -0.4715   0.01183   0.00453  -0.0351   0.7403   0.0713
  -5.500  -0.4457   0.01146   0.00422  -0.0350   0.7337   0.0889
  -5.250  -0.4198   0.01107   0.00391  -0.0350   0.7273   0.1145
  -5.000  -0.3938   0.01065   0.00361  -0.0350   0.7204   0.1471
  -4.500  -0.3418   0.00974   0.00301  -0.0351   0.7080   0.2353
  -4.250  -0.3159   0.00922   0.00272  -0.0352   0.7013   0.2978
  -4.000  -0.2894   0.00879   0.00249  -0.0353   0.6953   0.3559
  -3.750  -0.2617   0.00854   0.00235  -0.0355   0.6889   0.3949
  -3.500  -0.2338   0.00835   0.00224  -0.0357   0.6828   0.4299
  -3.250  -0.2057   0.00818   0.00216  -0.0358   0.6768   0.4644
  -2.500  -0.1197   0.00798   0.00200  -0.0364   0.6586   0.5169
  -2.250  -0.0909   0.00795   0.00197  -0.0366   0.6523   0.5304
  -2.000  -0.0620   0.00794   0.00193  -0.0368   0.6466   0.5413
  -1.750  -0.0329   0.00791   0.00189  -0.0370   0.6406   0.5489
  -1.500  -0.0038   0.00791   0.00186  -0.0372   0.6348   0.5559
  -1.250   0.0251   0.00789   0.00184  -0.0374   0.6292   0.5625
  -1.000   0.0542   0.00789   0.00182  -0.0377   0.6230   0.5695
  -0.750   0.0832   0.00789   0.00180  -0.0379   0.6173   0.5757
  -0.500   0.1122   0.00789   0.00180  -0.0381   0.6121   0.5822
   0.000   0.1702   0.00792   0.00181  -0.0385   0.6004   0.5941
   0.250   0.1993   0.00793   0.00183  -0.0388   0.5951   0.6002
   0.500   0.2284   0.00795   0.00184  -0.0390   0.5892   0.6059
   0.750   0.2572   0.00798   0.00187  -0.0392   0.5835   0.6118
   1.000   0.2863   0.00800   0.00191  -0.0394   0.5778   0.6181
   1.250   0.3152   0.00803   0.00194  -0.0396   0.5714   0.6235
   1.500   0.3439   0.00807   0.00199  -0.0398   0.5655   0.6295
   1.750   0.3729   0.00810   0.00205  -0.0400   0.5590   0.6361
   2.000   0.4016   0.00815   0.00211  -0.0402   0.5527   0.6419
   2.250   0.4304   0.00820   0.00218  -0.0404   0.5466   0.6480
   2.500   0.4592   0.00825   0.00225  -0.0406   0.5397   0.6543
   2.750   0.4876   0.00831   0.00233  -0.0407   0.5324   0.6604
   3.000   0.5160   0.00838   0.00241  -0.0408   0.5210   0.6671
   3.250   0.5443   0.00846   0.00250  -0.0409   0.5090   0.6732
   3.500   0.5723   0.00854   0.00260  -0.0410   0.4990   0.6795
   3.750   0.6002   0.00866   0.00271  -0.0410   0.4858   0.6864
   4.000   0.6276   0.00878   0.00282  -0.0410   0.4669   0.6927
   4.250   0.6544   0.00897   0.00296  -0.0409   0.4410   0.6994
   4.750   0.7055   0.00958   0.00334  -0.0404   0.3706   0.7127
   5.000   0.7302   0.00998   0.00361  -0.0401   0.3313   0.7198
   5.250   0.7532   0.01053   0.00396  -0.0396   0.2837   0.7263
   5.500   0.7752   0.01117   0.00439  -0.0390   0.2331   0.7334
   5.750   0.7973   0.01178   0.00481  -0.0383   0.1896   0.7406
   6.000   0.8196   0.01233   0.00524  -0.0377   0.1566   0.7476
   6.250   0.8420   0.01286   0.00566  -0.0371   0.1281   0.7550
   6.500   0.8639   0.01339   0.00609  -0.0364   0.1023   0.7621
   6.750   0.8855   0.01392   0.00654  -0.0357   0.0810   0.7701
   7.000   0.9068   0.01443   0.00700  -0.0349   0.0653   0.7774
   7.250   0.9282   0.01491   0.00744  -0.0342   0.0541   0.7858
   7.500   0.9492   0.01538   0.00790  -0.0333   0.0461   0.7938
   7.750   0.9706   0.01579   0.00835  -0.0325   0.0413   0.8025
   8.000   0.9909   0.01622   0.00882  -0.0315   0.0381   0.8112
   8.250   1.0114   0.01663   0.00928  -0.0305   0.0358   0.8208
   8.500   1.0299   0.01709   0.00979  -0.0293   0.0334   0.8305
   8.750   1.0475   0.01757   0.01033  -0.0279   0.0317   0.8414
   9.000   1.0638   0.01799   0.01082  -0.0263   0.0302   0.8535
   9.250   1.0763   0.01845   0.01136  -0.0240   0.0287   0.8676
   9.500   1.0867   0.01900   0.01198  -0.0215   0.0274   0.8854
   9.750   1.0954   0.01957   0.01266  -0.0189   0.0264   0.9106
  10.000   1.1105   0.02011   0.01333  -0.0175   0.0253   0.9599
  10.250   1.1260   0.02083   0.01410  -0.0166   0.0241   1.0000
  10.500   1.1395   0.02166   0.01496  -0.0154   0.0232   1.0000
  10.750   1.1512   0.02264   0.01596  -0.0143   0.0223   1.0000
  11.000   1.1634   0.02363   0.01699  -0.0132   0.0215   1.0000
  11.250   1.1760   0.02462   0.01805  -0.0122   0.0207   1.0000
  11.500   1.1882   0.02567   0.01915  -0.0113   0.0199   1.0000
  11.750   1.1992   0.02684   0.02036  -0.0104   0.0192   1.0000
  12.000   1.2095   0.02811   0.02166  -0.0096   0.0185   1.0000
  12.250   1.2173   0.02962   0.02321  -0.0087   0.0180   1.0000
  12.500   1.2273   0.03098   0.02465  -0.0080   0.0175   1.0000
  12.750   1.2360   0.03250   0.02624  -0.0074   0.0171   1.0000
  13.000   1.2445   0.03407   0.02788  -0.0068   0.0166   1.0000
  13.250   1.2525   0.03572   0.02959  -0.0063   0.0162   1.0000
  13.500   1.2603   0.03743   0.03136  -0.0059   0.0158   1.0000
  13.750   1.2664   0.03934   0.03333  -0.0056   0.0154   1.0000
  14.000   1.2722   0.04133   0.03538  -0.0054   0.0151   1.0000
  14.250   1.2760   0.04357   0.03768  -0.0053   0.0148   1.0000
  14.500   1.2797   0.04589   0.04006  -0.0052   0.0145   1.0000
  14.750   1.2838   0.04824   0.04251  -0.0053   0.0143   1.0000
  15.000   1.2877   0.05071   0.04508  -0.0055   0.0141   1.0000
  15.250   1.2901   0.05339   0.04785  -0.0058   0.0139   1.0000
  15.500   1.2932   0.05610   0.05065  -0.0063   0.0137   1.0000
  15.750   1.2947   0.05907   0.05371  -0.0069   0.0136   1.0000
  16.000   1.2964   0.06209   0.05684  -0.0076   0.0134   1.0000
  16.250   1.2970   0.06534   0.06018  -0.0085   0.0132   1.0000
  16.500   1.2969   0.06877   0.06370  -0.0096   0.0130   1.0000
  16.750   1.2967   0.07232   0.06735  -0.0108   0.0129   1.0000
  17.000   1.2957   0.07606   0.07118  -0.0122   0.0128   1.0000
  17.250   1.2938   0.08000   0.07523  -0.0137   0.0126   1.0000
  17.500   1.2912   0.08418   0.07950  -0.0154   0.0125   1.0000
  17.750   1.2879   0.08856   0.08398  -0.0173   0.0124   1.0000
  18.000   1.2836   0.09318   0.08871  -0.0194   0.0123   1.0000
  18.250   1.2785   0.09802   0.09365  -0.0217   0.0122   1.0000
  18.500   1.2723   0.10319   0.09891  -0.0243   0.0121   1.0000
  18.750   1.2656   0.10853   0.10436  -0.0270   0.0120   1.0000
  19.000   1.2583   0.11406   0.11000  -0.0300   0.0119   1.0000
  19.250   1.2501   0.11980   0.11584  -0.0331   0.0118   1.0000
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