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RG 14 9.5% AIRFOIL (rg1495-il) Xfoil prediction polar at RE=500,000 Ncrit=5


Details Polar file
Airfoil: RG 14 9.5% AIRFOIL (rg1495-il)
Reynolds number: 500,000
Max Cl/Cd: 71.38 at α=6°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-rg1495-il-500000-n5.txt
Download as CSV file: xf-rg1495-il-500000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: RG 14 9.5% 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
  ------ -------- --------- --------- -------- -------- --------
 -13.000  -0.8887   0.05150   0.04869  -0.0520   1.0000   0.0066
 -12.750  -0.9183   0.04291   0.03986  -0.0594   1.0000   0.0066
 -12.500  -0.9377   0.03872   0.03545  -0.0599   1.0000   0.0065
 -12.250  -0.9533   0.03604   0.03262  -0.0578   1.0000   0.0067
 -12.000  -0.9654   0.03388   0.03029  -0.0542   1.0000   0.0068
 -11.750  -0.9660   0.03199   0.02823  -0.0517   1.0000   0.0069
 -11.500  -0.9591   0.03064   0.02676  -0.0497   1.0000   0.0070
 -11.250  -0.9515   0.02919   0.02515  -0.0477   1.0000   0.0072
 -11.000  -0.9407   0.02799   0.02383  -0.0459   1.0000   0.0073
 -10.750  -0.9281   0.02691   0.02262  -0.0441   1.0000   0.0076
 -10.500  -0.9160   0.02567   0.02122  -0.0423   1.0000   0.0078
 -10.250  -0.9019   0.02462   0.02001  -0.0405   1.0000   0.0082
 -10.000  -0.8874   0.02354   0.01876  -0.0388   1.0000   0.0086
  -9.750  -0.8724   0.02244   0.01746  -0.0370   1.0000   0.0090
  -9.500  -0.8563   0.02147   0.01631  -0.0353   1.0000   0.0093
  -9.250  -0.8409   0.02042   0.01514  -0.0336   1.0000   0.0097
  -9.000  -0.8227   0.01979   0.01445  -0.0322   1.0000   0.0101
  -8.750  -0.8041   0.01919   0.01378  -0.0308   1.0000   0.0105
  -8.500  -0.7853   0.01862   0.01312  -0.0294   1.0000   0.0110
  -8.250  -0.7574   0.01787   0.01224  -0.0298   0.9986   0.0117
  -8.000  -0.7267   0.01715   0.01138  -0.0309   0.9966   0.0124
  -7.750  -0.6950   0.01658   0.01068  -0.0320   0.9947   0.0131
  -7.500  -0.6661   0.01567   0.00968  -0.0327   0.9924   0.0139
  -7.250  -0.6358   0.01518   0.00916  -0.0336   0.9896   0.0148
  -7.000  -0.6045   0.01466   0.00856  -0.0346   0.9870   0.0157
  -6.750  -0.5723   0.01411   0.00793  -0.0358   0.9847   0.0166
  -6.500  -0.5400   0.01367   0.00742  -0.0369   0.9823   0.0175
  -6.250  -0.5117   0.01319   0.00687  -0.0371   0.9778   0.0183
  -6.000  -0.4814   0.01247   0.00611  -0.0379   0.9740   0.0195
  -5.750  -0.4485   0.01202   0.00561  -0.0392   0.9713   0.0206
  -5.500  -0.4194   0.01165   0.00521  -0.0395   0.9665   0.0219
  -5.250  -0.3892   0.01128   0.00479  -0.0401   0.9617   0.0230
  -5.000  -0.3563   0.01092   0.00438  -0.0412   0.9581   0.0239
  -4.750  -0.3268   0.01053   0.00394  -0.0416   0.9522   0.0256
  -4.500  -0.2955   0.01018   0.00360  -0.0423   0.9464   0.0284
  -4.250  -0.2626   0.00988   0.00329  -0.0434   0.9410   0.0328
  -4.000  -0.2318   0.00956   0.00300  -0.0440   0.9329   0.0430
  -3.750  -0.1998   0.00925   0.00274  -0.0450   0.9248   0.0586
  -3.500  -0.1684   0.00898   0.00251  -0.0457   0.9151   0.0756
  -3.250  -0.1390   0.00875   0.00231  -0.0460   0.9037   0.0936
  -3.000  -0.1102   0.00851   0.00212  -0.0462   0.8912   0.1178
  -2.750  -0.0826   0.00824   0.00196  -0.0462   0.8776   0.1537
  -2.500  -0.0560   0.00795   0.00181  -0.0459   0.8630   0.2051
  -2.250  -0.0301   0.00766   0.00168  -0.0456   0.8472   0.2630
  -2.000  -0.0045   0.00739   0.00156  -0.0452   0.8308   0.3261
  -1.750   0.0210   0.00718   0.00147  -0.0447   0.8139   0.3814
  -1.500   0.0464   0.00698   0.00138  -0.0442   0.7968   0.4375
  -1.250   0.0707   0.00669   0.00131  -0.0435   0.7793   0.5202
  -1.000   0.0941   0.00637   0.00126  -0.0425   0.7613   0.6152
  -0.750   0.1170   0.00612   0.00127  -0.0413   0.7427   0.7060
  -0.500   0.1411   0.00608   0.00132  -0.0402   0.7233   0.7656
  -0.250   0.1662   0.00612   0.00134  -0.0394   0.7005   0.7967
   0.000   0.1912   0.00620   0.00136  -0.0386   0.6753   0.8187
   0.250   0.2161   0.00630   0.00139  -0.0377   0.6505   0.8375
   0.500   0.2415   0.00639   0.00142  -0.0370   0.6279   0.8523
   1.000   0.2923   0.00658   0.00150  -0.0356   0.5861   0.8762
   1.250   0.3170   0.00671   0.00155  -0.0348   0.5624   0.8884
   1.500   0.3420   0.00683   0.00160  -0.0341   0.5383   0.8995
   1.750   0.3671   0.00695   0.00166  -0.0333   0.5181   0.9095
   2.000   0.3921   0.00707   0.00174  -0.0326   0.4965   0.9201
   2.250   0.4169   0.00722   0.00182  -0.0318   0.4721   0.9316
   2.500   0.4425   0.00738   0.00190  -0.0312   0.4478   0.9431
   2.750   0.4699   0.00758   0.00201  -0.0311   0.4187   0.9533
   3.000   0.4990   0.00784   0.00213  -0.0314   0.3833   0.9616
   3.250   0.5280   0.00810   0.00226  -0.0318   0.3497   0.9694
   3.500   0.5592   0.00837   0.00241  -0.0327   0.3179   0.9742
   3.750   0.5900   0.00863   0.00256  -0.0335   0.2904   0.9795
   4.000   0.6203   0.00895   0.00274  -0.0343   0.2562   0.9848
   4.250   0.6515   0.00930   0.00295  -0.0353   0.2206   0.9895
   5.000   0.7331   0.01036   0.00367  -0.0357   0.1459   1.0000
   5.250   0.7549   0.01063   0.00391  -0.0347   0.1332   1.0000
   5.500   0.7775   0.01091   0.00416  -0.0337   0.1200   1.0000
   5.750   0.8005   0.01122   0.00441  -0.0329   0.1061   1.0000
   6.000   0.8237   0.01154   0.00468  -0.0321   0.0934   1.0000
   6.250   0.8470   0.01188   0.00497  -0.0314   0.0822   1.0000
   6.500   0.8705   0.01221   0.00530  -0.0307   0.0736   1.0000
   6.750   0.8938   0.01258   0.00565  -0.0300   0.0657   1.0000
   7.000   0.9176   0.01290   0.00599  -0.0293   0.0604   1.0000
   7.250   0.9407   0.01330   0.00637  -0.0286   0.0540   1.0000
   7.500   0.9643   0.01365   0.00675  -0.0280   0.0493   1.0000
   7.750   0.9867   0.01411   0.00719  -0.0272   0.0424   1.0000
   8.000   1.0099   0.01447   0.00759  -0.0265   0.0381   1.0000
   8.250   1.0320   0.01496   0.00805  -0.0257   0.0331   1.0000
   8.500   1.0547   0.01536   0.00850  -0.0249   0.0303   1.0000
   8.750   1.0767   0.01582   0.00898  -0.0241   0.0272   1.0000
   9.000   1.0980   0.01635   0.00954  -0.0232   0.0243   1.0000
   9.250   1.1198   0.01680   0.01005  -0.0224   0.0221   1.0000
   9.500   1.1403   0.01737   0.01063  -0.0214   0.0194   1.0000
   9.750   1.1609   0.01791   0.01122  -0.0204   0.0171   1.0000
  10.000   1.1805   0.01851   0.01186  -0.0193   0.0147   1.0000
  10.250   1.1995   0.01915   0.01255  -0.0181   0.0129   1.0000
  10.500   1.2177   0.01982   0.01329  -0.0169   0.0111   1.0000
  10.750   1.2341   0.02061   0.01413  -0.0154   0.0099   1.0000
  11.000   1.2506   0.02133   0.01495  -0.0139   0.0091   1.0000
  11.250   1.2657   0.02210   0.01580  -0.0122   0.0084   1.0000
  11.500   1.2780   0.02291   0.01667  -0.0101   0.0077   1.0000
  11.750   1.2877   0.02384   0.01768  -0.0077   0.0072   1.0000
  12.000   1.2952   0.02491   0.01886  -0.0051   0.0067   1.0000
  12.250   1.3049   0.02584   0.01990  -0.0030   0.0064   1.0000
  12.500   1.3124   0.02694   0.02113  -0.0008   0.0062   1.0000
  12.750   1.3183   0.02817   0.02248   0.0014   0.0060   1.0000
  13.000   1.3231   0.02953   0.02396   0.0034   0.0058   1.0000
  13.250   1.3264   0.03107   0.02562   0.0052   0.0057   1.0000
  13.500   1.3290   0.03275   0.02743   0.0068   0.0055   1.0000
  13.750   1.3295   0.03474   0.02955   0.0081   0.0054   1.0000
  14.000   1.3293   0.03693   0.03186   0.0091   0.0052   1.0000
  14.250   1.3264   0.03955   0.03462   0.0097   0.0051   1.0000
  14.500   1.3205   0.04273   0.03794   0.0097   0.0050   1.0000
  14.750   1.3143   0.04623   0.04158   0.0092   0.0050   1.0000
  15.000   1.3057   0.05031   0.04581   0.0081   0.0049   1.0000
  15.250   1.2964   0.05481   0.05046   0.0064   0.0049   1.0000
  15.500   1.2796   0.06078   0.05659   0.0036   0.0047   1.0000
  15.750   1.2672   0.06646   0.06243   0.0008   0.0048   1.0000
  16.000   1.2462   0.07393   0.07007  -0.0033   0.0047   1.0000
  16.250   1.2281   0.08132   0.07761  -0.0074   0.0047   1.0000
  16.500   1.2081   0.08935   0.08581  -0.0119   0.0048   1.0000
  16.750   1.1845   0.09846   0.09507  -0.0171   0.0048   1.0000
  17.000   1.1624   0.10754   0.10430  -0.0222   0.0048   1.0000
  17.250   1.1394   0.11704   0.11394  -0.0275   0.0049   1.0000
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