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S2027 (s2027-il) Xfoil prediction polar at RE=1,000,000 Ncrit=5


Details Polar file
Airfoil: S2027 (s2027-il)
Reynolds number: 1,000,000
Max Cl/Cd: 114.02 at α=7°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-s2027-il-1000000-n5.txt
Download as CSV file: xf-s2027-il-1000000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: S2027                                           
  
 1 1 Reynolds number fixed          Mach number fixed         
  
 xtrf =   1.000 (top)        1.000 (bottom)  
 Mach =   0.000     Re =     1.000 e 6     Ncrit =   5.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -16.000  -0.7741   0.09313   0.09087  -0.0369   1.0000   0.0068
 -15.750  -0.8083   0.08215   0.07975  -0.0435   1.0000   0.0068
 -15.500  -0.8414   0.07197   0.06939  -0.0499   1.0000   0.0067
 -15.250  -0.8593   0.06493   0.06223  -0.0545   1.0000   0.0067
 -15.000  -0.8801   0.05784   0.05499  -0.0591   1.0000   0.0068
 -14.750  -0.8953   0.05203   0.04904  -0.0628   1.0000   0.0067
 -14.500  -0.8990   0.04813   0.04505  -0.0652   1.0000   0.0068
 -14.250  -0.9114   0.04340   0.04018  -0.0679   1.0000   0.0068
 -14.000  -0.9153   0.03999   0.03667  -0.0696   1.0000   0.0069
 -13.750  -0.9175   0.03700   0.03359  -0.0709   1.0000   0.0069
 -13.500  -0.9199   0.03420   0.03067  -0.0717   1.0000   0.0069
 -13.250  -0.9229   0.03156   0.02792  -0.0721   1.0000   0.0069
 -13.000  -0.9188   0.02981   0.02608  -0.0721   1.0000   0.0070
 -12.750  -0.9139   0.02803   0.02420  -0.0721   0.9818   0.0071
 -12.500  -0.8885   0.02639   0.02242  -0.0754   0.9472   0.0072
 -12.250  -0.8851   0.02524   0.02110  -0.0735   0.9166   0.0072
 -12.000  -0.8829   0.02436   0.02007  -0.0707   0.8967   0.0073
 -11.750  -0.8773   0.02349   0.01906  -0.0681   0.8816   0.0074
 -11.500  -0.8642   0.02271   0.01817  -0.0666   0.8694   0.0075
 -11.250  -0.8501   0.02185   0.01718  -0.0652   0.8584   0.0076
 -11.000  -0.8340   0.02105   0.01627  -0.0641   0.8485   0.0077
 -10.750  -0.8165   0.02030   0.01539  -0.0630   0.8384   0.0078
 -10.500  -0.7974   0.01959   0.01457  -0.0621   0.8294   0.0080
 -10.250  -0.7769   0.01901   0.01389  -0.0614   0.8206   0.0082
 -10.000  -0.7558   0.01838   0.01317  -0.0607   0.8118   0.0083
  -9.750  -0.7343   0.01777   0.01245  -0.0600   0.8034   0.0085
  -9.500  -0.7124   0.01716   0.01174  -0.0594   0.7947   0.0086
  -9.250  -0.6895   0.01662   0.01111  -0.0589   0.7867   0.0088
  -9.000  -0.6665   0.01608   0.01047  -0.0584   0.7781   0.0089
  -8.750  -0.6426   0.01559   0.00990  -0.0580   0.7700   0.0090
  -8.250  -0.5939   0.01466   0.00882  -0.0572   0.7539   0.0091
  -8.000  -0.5696   0.01418   0.00826  -0.0568   0.7460   0.0092
  -7.750  -0.5464   0.01349   0.00747  -0.0563   0.7376   0.0095
  -7.500  -0.5221   0.01295   0.00685  -0.0560   0.7297   0.0097
  -7.250  -0.4965   0.01254   0.00638  -0.0557   0.7215   0.0099
  -7.000  -0.4705   0.01219   0.00597  -0.0555   0.7136   0.0101
  -6.750  -0.4442   0.01186   0.00559  -0.0554   0.7051   0.0104
  -6.500  -0.4176   0.01156   0.00523  -0.0552   0.6973   0.0107
  -6.250  -0.3909   0.01128   0.00489  -0.0551   0.6888   0.0109
  -6.000  -0.3639   0.01102   0.00458  -0.0551   0.6809   0.0113
  -5.750  -0.3367   0.01081   0.00430  -0.0550   0.6724   0.0118
  -5.500  -0.3093   0.01059   0.00404  -0.0550   0.6645   0.0122
  -5.250  -0.2819   0.01039   0.00378  -0.0549   0.6563   0.0124
  -5.000  -0.2542   0.01019   0.00353  -0.0549   0.6482   0.0127
  -4.750  -0.2268   0.00996   0.00324  -0.0549   0.6402   0.0133
  -4.500  -0.1991   0.00977   0.00300  -0.0549   0.6318   0.0140
  -4.250  -0.1712   0.00961   0.00281  -0.0549   0.6240   0.0148
  -4.000  -0.1432   0.00948   0.00263  -0.0550   0.6157   0.0156
  -3.750  -0.1151   0.00936   0.00247  -0.0550   0.6080   0.0168
  -3.500  -0.0870   0.00921   0.00231  -0.0551   0.5999   0.0205
  -3.250  -0.0599   0.00890   0.00210  -0.0551   0.5923   0.0508
  -3.000  -0.0327   0.00859   0.00193  -0.0552   0.5842   0.0921
  -2.750  -0.0052   0.00834   0.00179  -0.0552   0.5768   0.1289
  -2.500   0.0222   0.00808   0.00166  -0.0553   0.5688   0.1768
  -2.250   0.0496   0.00780   0.00155  -0.0554   0.5615   0.2298
  -2.000   0.0773   0.00760   0.00146  -0.0555   0.5535   0.2756
  -1.750   0.1049   0.00735   0.00138  -0.0557   0.5463   0.3328
  -1.500   0.1321   0.00708   0.00132  -0.0557   0.5384   0.4051
  -1.250   0.1599   0.00692   0.00129  -0.0558   0.5313   0.4560
  -1.000   0.1882   0.00687   0.00128  -0.0560   0.5235   0.4840
  -0.750   0.2167   0.00683   0.00127  -0.0561   0.5165   0.5070
  -0.500   0.2452   0.00683   0.00127  -0.0562   0.5086   0.5264
  -0.250   0.2738   0.00683   0.00128  -0.0564   0.5015   0.5428
   0.000   0.3023   0.00685   0.00130  -0.0565   0.4938   0.5572
   0.250   0.3309   0.00686   0.00132  -0.0567   0.4870   0.5704
   0.500   0.3594   0.00690   0.00135  -0.0568   0.4793   0.5825
   0.750   0.3880   0.00693   0.00138  -0.0570   0.4720   0.5938
   1.000   0.4165   0.00699   0.00141  -0.0571   0.4642   0.6046
   1.250   0.4449   0.00702   0.00145  -0.0573   0.4569   0.6146
   1.500   0.4732   0.00709   0.00150  -0.0574   0.4490   0.6239
   1.750   0.5017   0.00714   0.00155  -0.0575   0.4419   0.6337
   2.000   0.5298   0.00721   0.00161  -0.0576   0.4336   0.6430
   2.250   0.5582   0.00727   0.00167  -0.0578   0.4263   0.6522
   2.500   0.5861   0.00735   0.00175  -0.0579   0.4183   0.6620
   2.750   0.6143   0.00741   0.00182  -0.0580   0.4106   0.6714
   3.000   0.6421   0.00751   0.00191  -0.0580   0.4026   0.6815
   3.250   0.6701   0.00758   0.00199  -0.0581   0.3947   0.6918
   3.500   0.6977   0.00768   0.00209  -0.0582   0.3869   0.7020
   4.000   0.7529   0.00787   0.00231  -0.0583   0.3712   0.7245
   4.250   0.7803   0.00797   0.00242  -0.0583   0.3627   0.7362
   4.500   0.8075   0.00807   0.00254  -0.0582   0.3550   0.7487
   4.750   0.8344   0.00819   0.00268  -0.0582   0.3464   0.7622
   5.000   0.8613   0.00830   0.00282  -0.0581   0.3388   0.7770
   5.250   0.8876   0.00844   0.00297  -0.0579   0.3297   0.7933
   5.500   0.9141   0.00854   0.00313  -0.0578   0.3213   0.8113
   5.750   0.9398   0.00868   0.00330  -0.0575   0.3130   0.8314
   6.000   0.9652   0.00879   0.00347  -0.0571   0.3047   0.8541
   6.250   0.9896   0.00891   0.00365  -0.0565   0.2969   0.8813
   6.500   1.0123   0.00901   0.00384  -0.0555   0.2886   0.9175
   6.750   1.0406   0.00914   0.00403  -0.0558   0.2802   0.9640
   7.000   1.0729   0.00941   0.00425  -0.0571   0.2677   1.0000
   7.250   1.0973   0.00970   0.00449  -0.0567   0.2547   1.0000
   7.500   1.1211   0.01004   0.00477  -0.0563   0.2393   1.0000
   7.750   1.1434   0.01046   0.00508  -0.0556   0.2188   1.0000
   8.000   1.1652   0.01089   0.00542  -0.0549   0.2010   1.0000
   8.250   1.1877   0.01126   0.00574  -0.0543   0.1879   1.0000
   8.500   1.2079   0.01176   0.00614  -0.0533   0.1690   1.0000
   8.750   1.2261   0.01234   0.00661  -0.0521   0.1474   1.0000
   9.000   1.2436   0.01293   0.00709  -0.0508   0.1289   1.0000
   9.250   1.2591   0.01357   0.00764  -0.0491   0.1095   1.0000
   9.500   1.2721   0.01427   0.00822  -0.0471   0.0915   1.0000
   9.750   1.2804   0.01497   0.00885  -0.0442   0.0752   1.0000
  10.000   1.2892   0.01566   0.00948  -0.0415   0.0635   1.0000
  10.250   1.2977   0.01643   0.01021  -0.0390   0.0526   1.0000
  10.500   1.3079   0.01717   0.01093  -0.0369   0.0456   1.0000
  10.750   1.3164   0.01805   0.01178  -0.0347   0.0378   1.0000
  11.000   1.3252   0.01897   0.01268  -0.0328   0.0314   1.0000
  11.250   1.3355   0.01987   0.01359  -0.0311   0.0272   1.0000
  11.500   1.3442   0.02091   0.01463  -0.0294   0.0232   1.0000
  11.750   1.3520   0.02206   0.01579  -0.0278   0.0188   1.0000
  12.000   1.3593   0.02331   0.01705  -0.0263   0.0150   1.0000
  12.250   1.3660   0.02466   0.01841  -0.0249   0.0122   1.0000
  12.500   1.3735   0.02602   0.01980  -0.0237   0.0105   1.0000
  12.750   1.3791   0.02758   0.02140  -0.0226   0.0086   1.0000
  13.000   1.3856   0.02913   0.02300  -0.0216   0.0078   1.0000
  13.250   1.3927   0.03070   0.02462  -0.0208   0.0073   1.0000
  13.500   1.3987   0.03242   0.02639  -0.0201   0.0068   1.0000
  13.750   1.4034   0.03430   0.02834  -0.0194   0.0064   1.0000
  14.000   1.4078   0.03628   0.03037  -0.0189   0.0060   1.0000
  14.250   1.4092   0.03861   0.03277  -0.0184   0.0056   1.0000
  14.500   1.4128   0.04080   0.03503  -0.0181   0.0054   1.0000
  14.750   1.4159   0.04315   0.03745  -0.0180   0.0053   1.0000
  15.000   1.4185   0.04561   0.03998  -0.0179   0.0051   1.0000
  15.250   1.4204   0.04820   0.04265  -0.0180   0.0050   1.0000
  15.500   1.4218   0.05095   0.04547  -0.0182   0.0049   1.0000
  15.750   1.4222   0.05388   0.04849  -0.0186   0.0048   1.0000
  16.000   1.4218   0.05698   0.05167  -0.0190   0.0047   1.0000
  16.250   1.4209   0.06023   0.05499  -0.0196   0.0045   1.0000
  16.500   1.4185   0.06376   0.05860  -0.0204   0.0044   1.0000
  16.750   1.4162   0.06736   0.06229  -0.0213   0.0043   1.0000
  17.000   1.4126   0.07120   0.06623  -0.0223   0.0042   1.0000
  17.250   1.4071   0.07542   0.07052  -0.0236   0.0041   1.0000
  17.500   1.4019   0.07970   0.07490  -0.0250   0.0039   1.0000
  17.750   1.3965   0.08407   0.07936  -0.0265   0.0039   1.0000
  18.000   1.3880   0.08904   0.08443  -0.0283   0.0038   1.0000
  18.250   1.3808   0.09391   0.08940  -0.0302   0.0037   1.0000
  18.500   1.3767   0.09832   0.09389  -0.0319   0.0036   1.0000
  18.750   1.3678   0.10362   0.09930  -0.0342   0.0036   1.0000
  19.000   1.3641   0.10810   0.10386  -0.0361   0.0036   1.0000
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