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RG 15A 2.5/13.0 AIRFOIL (rg15a213-il) Xfoil prediction polar at RE=500,000 Ncrit=5


Details Polar file
Airfoil: RG 15A 2.5/13.0 AIRFOIL (rg15a213-il)
Reynolds number: 500,000
Max Cl/Cd: 84.75 at α=6.5°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-rg15a213-il-500000-n5.txt
Download as CSV file: xf-rg15a213-il-500000-n5.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 =     0.500 e 6     Ncrit =   5.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -15.500  -0.7303   0.09533   0.09232  -0.0476   1.0000   0.0092
 -15.250  -0.7771   0.08267   0.07948  -0.0546   1.0000   0.0091
 -15.000  -0.8128   0.07252   0.06916  -0.0604   1.0000   0.0090
 -14.750  -0.8427   0.06358   0.06004  -0.0658   1.0000   0.0089
 -14.500  -0.8637   0.05639   0.05269  -0.0703   1.0000   0.0089
 -14.250  -0.8777   0.05078   0.04694  -0.0738   1.0000   0.0090
 -14.000  -0.8899   0.04605   0.04207  -0.0764   1.0000   0.0090
 -13.750  -0.8988   0.04232   0.03822  -0.0778   1.0000   0.0091
 -13.500  -0.9049   0.03938   0.03518  -0.0783   1.0000   0.0092
 -13.250  -0.9154   0.03640   0.03206  -0.0780   1.0000   0.0093
 -13.000  -0.9188   0.03445   0.03002  -0.0770   1.0000   0.0094
 -12.750  -0.9255   0.03259   0.02805  -0.0752   1.0000   0.0096
 -12.500  -0.9357   0.03100   0.02636  -0.0722   1.0000   0.0096
 -12.250  -0.9491   0.02995   0.02522  -0.0676   1.0000   0.0098
 -12.000  -0.9570   0.02884   0.02402  -0.0633   1.0000   0.0099
 -11.750  -0.9349   0.02740   0.02241  -0.0645   0.9978   0.0102
 -11.500  -0.9107   0.02594   0.02079  -0.0660   0.9951   0.0104
 -11.250  -0.8850   0.02483   0.01951  -0.0671   0.9928   0.0107
 -11.000  -0.8627   0.02350   0.01807  -0.0677   0.9894   0.0109
 -10.750  -0.8368   0.02244   0.01694  -0.0688   0.9866   0.0113
 -10.500  -0.8081   0.02155   0.01598  -0.0701   0.9844   0.0116
 -10.250  -0.7798   0.02075   0.01511  -0.0711   0.9822   0.0121
 -10.000  -0.7562   0.02005   0.01432  -0.0711   0.9777   0.0125
  -9.750  -0.7284   0.01928   0.01346  -0.0718   0.9746   0.0130
  -9.500  -0.6979   0.01866   0.01274  -0.0729   0.9724   0.0136
  -9.250  -0.6707   0.01791   0.01191  -0.0734   0.9691   0.0140
  -9.000  -0.6479   0.01704   0.01100  -0.0732   0.9637   0.0145
  -8.750  -0.6187   0.01637   0.01027  -0.0740   0.9606   0.0150
  -8.500  -0.5875   0.01575   0.00960  -0.0751   0.9584   0.0156
  -8.250  -0.5633   0.01522   0.00902  -0.0747   0.9525   0.0163
  -8.000  -0.5345   0.01472   0.00846  -0.0752   0.9483   0.0169
  -7.750  -0.5028   0.01416   0.00783  -0.0763   0.9454   0.0177
  -7.500  -0.4727   0.01356   0.00719  -0.0771   0.9413   0.0186
  -7.250  -0.4438   0.01309   0.00668  -0.0775   0.9354   0.0194
  -7.000  -0.4102   0.01264   0.00619  -0.0789   0.9315   0.0205
  -6.750  -0.3777   0.01225   0.00574  -0.0800   0.9266   0.0217
  -6.500  -0.3472   0.01182   0.00529  -0.0807   0.9196   0.0236
  -6.000  -0.2837   0.01105   0.00452  -0.0826   0.9052   0.0327
  -5.750  -0.2519   0.01068   0.00418  -0.0836   0.8973   0.0461
  -5.500  -0.2232   0.01039   0.00391  -0.0838   0.8870   0.0574
  -5.000  -0.1653   0.00993   0.00343  -0.0844   0.8662   0.0789
  -4.750  -0.1378   0.00973   0.00323  -0.0843   0.8544   0.0893
  -4.500  -0.1106   0.00954   0.00303  -0.0842   0.8425   0.1004
  -4.250  -0.0837   0.00935   0.00285  -0.0840   0.8305   0.1165
  -4.000  -0.0569   0.00917   0.00268  -0.0838   0.8182   0.1360
  -3.750  -0.0305   0.00900   0.00253  -0.0835   0.8055   0.1563
  -3.500  -0.0042   0.00884   0.00239  -0.0832   0.7926   0.1806
  -3.250   0.0218   0.00865   0.00227  -0.0829   0.7796   0.2121
  -3.000   0.0478   0.00847   0.00215  -0.0825   0.7668   0.2461
  -2.750   0.0738   0.00831   0.00204  -0.0822   0.7538   0.2781
  -2.500   0.0997   0.00816   0.00195  -0.0818   0.7406   0.3148
  -2.250   0.1254   0.00796   0.00186  -0.0815   0.7271   0.3637
  -2.000   0.1511   0.00777   0.00178  -0.0811   0.7137   0.4144
  -1.750   0.1770   0.00764   0.00172  -0.0807   0.7001   0.4556
  -1.500   0.2027   0.00750   0.00168  -0.0803   0.6867   0.5049
  -1.250   0.2281   0.00736   0.00170  -0.0798   0.6732   0.5683
  -1.000   0.2542   0.00735   0.00173  -0.0793   0.6597   0.6078
  -0.750   0.2805   0.00739   0.00176  -0.0788   0.6459   0.6333
  -0.250   0.3336   0.00751   0.00181  -0.0781   0.6179   0.6638
   0.000   0.3603   0.00759   0.00184  -0.0778   0.6038   0.6751
   0.250   0.3867   0.00767   0.00188  -0.0773   0.5892   0.6869
   0.500   0.4131   0.00775   0.00193  -0.0769   0.5749   0.6979
   0.750   0.4394   0.00785   0.00198  -0.0765   0.5599   0.7079
   1.000   0.4656   0.00795   0.00204  -0.0761   0.5453   0.7168
   1.250   0.4917   0.00806   0.00210  -0.0757   0.5300   0.7255
   1.500   0.5177   0.00817   0.00217  -0.0753   0.5149   0.7345
   1.750   0.5437   0.00829   0.00225  -0.0748   0.5000   0.7425
   2.000   0.5695   0.00842   0.00234  -0.0744   0.4846   0.7509
   2.250   0.5952   0.00855   0.00244  -0.0739   0.4697   0.7590
   2.500   0.6208   0.00869   0.00254  -0.0734   0.4539   0.7674
   2.750   0.6463   0.00883   0.00265  -0.0729   0.4391   0.7751
   3.000   0.6717   0.00898   0.00277  -0.0724   0.4242   0.7829
   3.250   0.6971   0.00914   0.00289  -0.0719   0.4087   0.7891
   3.500   0.7222   0.00931   0.00302  -0.0714   0.3941   0.7953
   3.750   0.7474   0.00949   0.00316  -0.0709   0.3791   0.8021
   4.000   0.7721   0.00966   0.00331  -0.0703   0.3644   0.8084
   4.500   0.8214   0.01004   0.00365  -0.0691   0.3354   0.8230
   4.750   0.8454   0.01025   0.00383  -0.0684   0.3199   0.8318
   5.000   0.8687   0.01049   0.00402  -0.0675   0.3028   0.8407
   5.250   0.8918   0.01074   0.00424  -0.0667   0.2841   0.8506
   5.500   0.9146   0.01097   0.00445  -0.0657   0.2693   0.8617
   5.750   0.9368   0.01119   0.00467  -0.0647   0.2566   0.8749
   6.000   0.9583   0.01140   0.00491  -0.0634   0.2444   0.8914
   6.250   0.9789   0.01158   0.00513  -0.0620   0.2328   0.9134
   6.500   1.0018   0.01182   0.00537  -0.0611   0.2190   0.9482
   6.750   1.0303   0.01220   0.00568  -0.0616   0.2007   1.0000
   7.000   1.0526   0.01256   0.00598  -0.0608   0.1865   1.0000
   7.250   1.0747   0.01292   0.00629  -0.0600   0.1738   1.0000
   7.500   1.0958   0.01333   0.00663  -0.0590   0.1592   1.0000
   7.750   1.1166   0.01374   0.00700  -0.0579   0.1462   1.0000
   8.000   1.1370   0.01415   0.00736  -0.0568   0.1351   1.0000
   8.250   1.1559   0.01458   0.00775  -0.0554   0.1241   1.0000
   8.500   1.1741   0.01502   0.00815  -0.0539   0.1143   1.0000
   8.750   1.1924   0.01543   0.00856  -0.0524   0.1055   1.0000
   9.000   1.2095   0.01591   0.00901  -0.0507   0.0970   1.0000
   9.250   1.2263   0.01641   0.00948  -0.0491   0.0890   1.0000
   9.500   1.2435   0.01688   0.00996  -0.0475   0.0829   1.0000
   9.750   1.2591   0.01744   0.01050  -0.0457   0.0763   1.0000
  10.000   1.2757   0.01793   0.01102  -0.0441   0.0714   1.0000
  10.250   1.2905   0.01854   0.01162  -0.0424   0.0658   1.0000
  10.500   1.3056   0.01912   0.01223  -0.0407   0.0612   1.0000
  10.750   1.3191   0.01979   0.01290  -0.0388   0.0560   1.0000
  11.000   1.3326   0.02048   0.01362  -0.0370   0.0514   1.0000
  11.250   1.3446   0.02126   0.01441  -0.0351   0.0463   1.0000
  11.500   1.3564   0.02207   0.01524  -0.0333   0.0421   1.0000
  11.750   1.3667   0.02299   0.01617  -0.0314   0.0383   1.0000
  12.000   1.3769   0.02394   0.01715  -0.0296   0.0353   1.0000
  12.250   1.3866   0.02495   0.01821  -0.0279   0.0330   1.0000
  12.500   1.3940   0.02616   0.01945  -0.0261   0.0306   1.0000
  12.750   1.4032   0.02728   0.02064  -0.0245   0.0293   1.0000
  13.000   1.4116   0.02851   0.02193  -0.0231   0.0280   1.0000
  13.250   1.4185   0.02989   0.02337  -0.0217   0.0269   1.0000
  13.500   1.4239   0.03146   0.02500  -0.0203   0.0257   1.0000
  13.750   1.4277   0.03323   0.02684  -0.0191   0.0247   1.0000
  14.000   1.4340   0.03485   0.02854  -0.0181   0.0240   1.0000
  14.250   1.4392   0.03664   0.03043  -0.0172   0.0234   1.0000
  14.500   1.4435   0.03860   0.03249  -0.0165   0.0229   1.0000
  14.750   1.4466   0.04073   0.03471  -0.0160   0.0221   1.0000
  15.000   1.4483   0.04310   0.03716  -0.0156   0.0214   1.0000
  15.250   1.4483   0.04576   0.03990  -0.0154   0.0208   1.0000
  15.500   1.4464   0.04875   0.04298  -0.0154   0.0200   1.0000
  15.750   1.4434   0.05200   0.04633  -0.0157   0.0197   1.0000
  16.000   1.4444   0.05488   0.04932  -0.0161   0.0192   1.0000
  16.250   1.4437   0.05809   0.05264  -0.0167   0.0189   1.0000
  16.500   1.4433   0.06134   0.05600  -0.0174   0.0181   1.0000
  16.750   1.4403   0.06505   0.05982  -0.0184   0.0176   1.0000
  17.000   1.4352   0.06918   0.06407  -0.0197   0.0175   1.0000
  17.250   1.4294   0.07355   0.06856  -0.0212   0.0171   1.0000
  17.500   1.4223   0.07820   0.07332  -0.0230   0.0165   1.0000
  17.750   1.4139   0.08321   0.07843  -0.0250   0.0162   1.0000
  18.000   1.4037   0.08864   0.08397  -0.0273   0.0160   1.0000
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