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RG 15A 2.5/13.0 AIRFOIL (rg15a213-il) Xfoil prediction polar at RE=200,000 Ncrit=9


Details Polar file
Airfoil: RG 15A 2.5/13.0 AIRFOIL (rg15a213-il)
Reynolds number: 200,000
Max Cl/Cd: 69.36 at α=5.75°
Description: Mach=0 Ncrit=9
Source: Xfoil prediction
Download polar: xf-rg15a213-il-200000.txt
Download as CSV file: xf-rg15a213-il-200000.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: RG 15A 2.5/13.0 AIRFOIL                         
  
 1 1 Reynolds number fixed          Mach number fixed         
  
 xtrf =   1.000 (top)        1.000 (bottom)  
 Mach =   0.000     Re =     0.200 e 6     Ncrit =   9.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -11.000  -0.5463   0.07221   0.06843  -0.0637   1.0000   0.0389
 -10.750  -0.5525   0.06805   0.06433  -0.0641   1.0000   0.0382
 -10.500  -0.5836   0.06198   0.05820  -0.0671   1.0000   0.0379
 -10.250  -0.6107   0.05806   0.05422  -0.0670   1.0000   0.0375
 -10.000  -0.6398   0.05545   0.05158  -0.0642   1.0000   0.0370
  -9.750  -0.6700   0.05276   0.04881  -0.0600   1.0000   0.0364
  -9.500  -0.6946   0.04957   0.04544  -0.0562   1.0000   0.0361
  -9.250  -0.7160   0.04594   0.04156  -0.0525   1.0000   0.0357
  -9.000  -0.7335   0.04171   0.03694  -0.0490   1.0000   0.0350
  -8.750  -0.7397   0.03824   0.03309  -0.0460   1.0000   0.0349
  -8.500  -0.7394   0.03495   0.02936  -0.0435   1.0000   0.0348
  -8.250  -0.7327   0.03224   0.02627  -0.0414   1.0000   0.0349
  -8.000  -0.7213   0.03019   0.02392  -0.0396   1.0000   0.0354
  -7.750  -0.7072   0.02837   0.02182  -0.0380   1.0000   0.0360
  -7.500  -0.6760   0.02665   0.01975  -0.0394   0.9970   0.0375
  -7.250  -0.6401   0.02520   0.01796  -0.0416   0.9933   0.0393
  -7.000  -0.6076   0.02353   0.01627  -0.0432   0.9890   0.0412
  -6.750  -0.5711   0.02248   0.01513  -0.0453   0.9850   0.0434
  -6.500  -0.5354   0.02156   0.01407  -0.0471   0.9806   0.0462
  -6.250  -0.5022   0.02044   0.01295  -0.0486   0.9754   0.0502
  -6.000  -0.4632   0.01967   0.01214  -0.0511   0.9717   0.0553
  -5.750  -0.4327   0.01869   0.01121  -0.0520   0.9653   0.0626
  -5.500  -0.3960   0.01782   0.01038  -0.0541   0.9605   0.0821
  -5.250  -0.3573   0.01718   0.00978  -0.0566   0.9565   0.1076
  -5.000  -0.3269   0.01659   0.00931  -0.0575   0.9490   0.1265
  -4.750  -0.2864   0.01614   0.00887  -0.0602   0.9451   0.1506
  -4.500  -0.2550   0.01563   0.00851  -0.0612   0.9381   0.1774
  -4.250  -0.2183   0.01503   0.00810  -0.0633   0.9328   0.2174
  -4.000  -0.1772   0.01436   0.00767  -0.0662   0.9297   0.2767
  -3.750  -0.1492   0.01379   0.00736  -0.0665   0.9212   0.3363
  -3.500  -0.1108   0.01309   0.00700  -0.0687   0.9170   0.4161
  -3.000  -0.0430   0.01215   0.00675  -0.0706   0.9054   0.5960
  -2.750  -0.0031   0.01196   0.00664  -0.0723   0.9012   0.6510
  -2.500   0.0326   0.01186   0.00653  -0.0732   0.8954   0.6851
  -2.250   0.0651   0.01177   0.00642  -0.0735   0.8874   0.7099
  -2.000   0.1047   0.01162   0.00626  -0.0751   0.8830   0.7327
  -1.750   0.1304   0.01163   0.00625  -0.0739   0.8718   0.7541
  -1.500   0.1623   0.01156   0.00616  -0.0740   0.8636   0.7717
  -1.250   0.1929   0.01148   0.00604  -0.0738   0.8540   0.7858
  -1.000   0.2196   0.01143   0.00598  -0.0729   0.8427   0.7977
  -0.750   0.2491   0.01137   0.00586  -0.0726   0.8326   0.8097
  -0.500   0.2773   0.01131   0.00576  -0.0720   0.8215   0.8221
  -0.250   0.3023   0.01130   0.00570  -0.0710   0.8085   0.8347
   0.000   0.3267   0.01128   0.00565  -0.0696   0.7958   0.8454
   0.250   0.3519   0.01125   0.00558  -0.0685   0.7833   0.8561
   0.500   0.3776   0.01122   0.00549  -0.0675   0.7707   0.8675
   0.750   0.4020   0.01121   0.00542  -0.0663   0.7577   0.8782
   1.000   0.4244   0.01118   0.00537  -0.0647   0.7435   0.8885
   1.250   0.4474   0.01117   0.00532  -0.0633   0.7293   0.8995
   1.500   0.4705   0.01116   0.00527  -0.0619   0.7150   0.9108
   1.750   0.4949   0.01115   0.00522  -0.0608   0.7006   0.9209
   2.000   0.5204   0.01115   0.00517  -0.0601   0.6857   0.9314
   2.250   0.5472   0.01118   0.00514  -0.0596   0.6707   0.9426
   2.500   0.5803   0.01122   0.00514  -0.0606   0.6548   0.9511
   2.750   0.6141   0.01129   0.00515  -0.0617   0.6383   0.9600
   3.000   0.6503   0.01138   0.00519  -0.0635   0.6212   0.9684
   3.250   0.6890   0.01150   0.00523  -0.0658   0.6034   0.9753
   3.500   0.7270   0.01163   0.00528  -0.0681   0.5854   0.9833
   3.750   0.7679   0.01177   0.00537  -0.0711   0.5661   0.9900
   4.000   0.8070   0.01192   0.00548  -0.0737   0.5462   0.9992
   4.250   0.8166   0.01204   0.00556  -0.0707   0.5311   1.0000
   4.500   0.8286   0.01220   0.00566  -0.0681   0.5158   1.0000
   4.750   0.8488   0.01242   0.00581  -0.0669   0.4992   1.0000
   5.000   0.8712   0.01267   0.00599  -0.0661   0.4820   1.0000
   5.250   0.8941   0.01294   0.00620  -0.0653   0.4647   1.0000
   5.500   0.9168   0.01323   0.00643  -0.0645   0.4473   1.0000
   5.750   0.9391   0.01354   0.00667  -0.0636   0.4298   1.0000
   6.000   0.9611   0.01388   0.00693  -0.0626   0.4121   1.0000
   6.250   0.9827   0.01421   0.00722  -0.0616   0.3940   1.0000
   6.500   1.0040   0.01455   0.00754  -0.0605   0.3762   1.0000
   6.750   1.0250   0.01492   0.00787  -0.0594   0.3586   1.0000
   7.000   1.0455   0.01532   0.00824  -0.0582   0.3416   1.0000
   7.250   1.0657   0.01574   0.00863  -0.0570   0.3250   1.0000
   7.500   1.0852   0.01619   0.00904  -0.0557   0.3085   1.0000
   7.750   1.1039   0.01666   0.00948  -0.0543   0.2921   1.0000
   8.000   1.1219   0.01716   0.00995  -0.0527   0.2758   1.0000
   8.250   1.1389   0.01769   0.01044  -0.0511   0.2596   1.0000
   8.500   1.1546   0.01826   0.01095  -0.0492   0.2434   1.0000
   8.750   1.1681   0.01883   0.01147  -0.0470   0.2274   1.0000
   9.000   1.1813   0.01941   0.01204  -0.0448   0.2117   1.0000
   9.250   1.1940   0.02008   0.01267  -0.0426   0.1975   1.0000
   9.500   1.2070   0.02077   0.01336  -0.0405   0.1842   1.0000
   9.750   1.2198   0.02149   0.01409  -0.0384   0.1715   1.0000
  10.000   1.2319   0.02227   0.01489  -0.0364   0.1598   1.0000
  10.250   1.2428   0.02316   0.01578  -0.0342   0.1494   1.0000
  10.500   1.2512   0.02419   0.01676  -0.0319   0.1398   1.0000
  10.750   1.2623   0.02508   0.01772  -0.0300   0.1301   1.0000
  11.000   1.2712   0.02616   0.01883  -0.0280   0.1213   1.0000
  11.250   1.2764   0.02750   0.02010  -0.0258   0.1132   1.0000
  11.500   1.2861   0.02858   0.02131  -0.0241   0.1049   1.0000
  11.750   1.2904   0.03012   0.02284  -0.0221   0.0978   1.0000
  12.000   1.2963   0.03156   0.02435  -0.0204   0.0908   1.0000
  12.250   1.2992   0.03338   0.02619  -0.0186   0.0846   1.0000
  12.500   1.3038   0.03508   0.02795  -0.0172   0.0791   1.0000
  12.750   1.3054   0.03722   0.03005  -0.0157   0.0746   1.0000
  13.000   1.3108   0.03902   0.03200  -0.0145   0.0705   1.0000
  13.250   1.3147   0.04099   0.03402  -0.0136   0.0672   1.0000
  13.500   1.3194   0.04324   0.03621  -0.0124   0.0640   1.0000
  13.750   1.3246   0.04527   0.03844  -0.0117   0.0620   1.0000
  14.000   1.3296   0.04738   0.04068  -0.0110   0.0598   1.0000
  14.250   1.3340   0.04955   0.04294  -0.0105   0.0577   1.0000
  14.500   1.3386   0.05180   0.04521  -0.0101   0.0558   1.0000
  14.750   1.3480   0.05405   0.04746  -0.0094   0.0537   1.0000
  15.000   1.3489   0.05671   0.05033  -0.0092   0.0526   1.0000
  15.250   1.3489   0.05956   0.05338  -0.0092   0.0512   1.0000
  15.500   1.3479   0.06258   0.05655  -0.0095   0.0497   1.0000
  15.750   1.3475   0.06556   0.05965  -0.0099   0.0483   1.0000
  16.000   1.3486   0.06839   0.06252  -0.0104   0.0467   1.0000
  16.250   1.3530   0.07133   0.06546  -0.0103   0.0448   1.0000
  16.500   1.3441   0.07559   0.06995  -0.0118   0.0440   1.0000
  16.750   1.3354   0.08007   0.07466  -0.0134   0.0430   1.0000
  17.000   1.3271   0.08472   0.07950  -0.0153   0.0420   1.0000
  17.250   1.3191   0.08947   0.08443  -0.0173   0.0410   1.0000
  17.500   1.3124   0.09416   0.08925  -0.0195   0.0400   1.0000
  17.750   1.3091   0.09830   0.09347  -0.0214   0.0389   1.0000
  18.000   1.3112   0.10151   0.09666  -0.0226   0.0377   1.0000
  18.250   1.2989   0.10742   0.10272  -0.0253   0.0368   1.0000
  18.500   1.2817   0.11450   0.11004  -0.0294   0.0365   1.0000
  18.750   1.2620   0.12234   0.11812  -0.0342   0.0362   1.0000
  19.000   1.2395   0.13105   0.12707  -0.0397   0.0359   1.0000
  19.250   1.2128   0.14107   0.13732  -0.0463   0.0359   1.0000
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