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SIKORSKY SC2110 AIRFOIL (sc2110-il) Xfoil prediction polar at RE=1,000,000 Ncrit=5


Details Polar file
Airfoil: SIKORSKY SC2110 AIRFOIL (sc2110-il)
Reynolds number: 1,000,000
Max Cl/Cd: 92.11 at α=9.25°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-sc2110-il-1000000-n5.txt
Download as CSV file: xf-sc2110-il-1000000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: SIKORSKY SC2110 AIRFOIL                         
  
 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
  ------ -------- --------- --------- -------- -------- --------
  -9.000  -0.6341   0.08655   0.08488   0.0113   0.8968   0.0063
  -8.750  -0.6478   0.07829   0.07659   0.0019   0.8916   0.0063
  -8.500  -0.6601   0.07156   0.06978  -0.0034   0.8864   0.0063
  -8.250  -0.6625   0.06588   0.06398  -0.0064   0.8823   0.0064
  -8.000  -0.6603   0.06074   0.05870  -0.0082   0.8787   0.0064
  -7.750  -0.6533   0.05606   0.05388  -0.0094   0.8754   0.0065
  -7.500  -0.6433   0.05155   0.04921  -0.0102   0.8720   0.0065
  -7.250  -0.6313   0.04703   0.04451  -0.0105   0.8687   0.0066
  -7.000  -0.6186   0.04201   0.03924  -0.0105   0.8655   0.0067
  -6.750  -0.6353   0.01905   0.01441  -0.0063   0.8619   0.0069
  -6.500  -0.6113   0.01667   0.01168  -0.0059   0.8593   0.0070
  -6.250  -0.5851   0.01541   0.01023  -0.0057   0.8566   0.0071
  -6.000  -0.5584   0.01445   0.00913  -0.0055   0.8538   0.0072
  -5.750  -0.5314   0.01366   0.00821  -0.0054   0.8510   0.0074
  -5.500  -0.5042   0.01298   0.00742  -0.0052   0.8483   0.0075
  -5.000  -0.4489   0.01186   0.00614  -0.0051   0.8431   0.0080
  -4.750  -0.4207   0.01140   0.00562  -0.0052   0.8401   0.0082
  -4.500  -0.3924   0.01102   0.00519  -0.0052   0.8367   0.0083
  -4.250  -0.3648   0.01055   0.00466  -0.0051   0.8312   0.0086
  -4.000  -0.3363   0.01020   0.00428  -0.0052   0.8236   0.0089
  -3.750  -0.3080   0.00995   0.00399  -0.0052   0.8157   0.0093
  -3.500  -0.2792   0.00968   0.00370  -0.0054   0.8082   0.0096
  -3.250  -0.2504   0.00944   0.00342  -0.0055   0.8005   0.0101
  -3.000  -0.2214   0.00921   0.00315  -0.0056   0.7924   0.0105
  -2.750  -0.1925   0.00901   0.00290  -0.0058   0.7826   0.0109
  -2.500  -0.1633   0.00876   0.00263  -0.0060   0.7718   0.0117
  -2.250  -0.1340   0.00862   0.00247  -0.0062   0.7601   0.0126
  -2.000  -0.1046   0.00850   0.00230  -0.0065   0.7441   0.0136
  -1.750  -0.0751   0.00836   0.00210  -0.0067   0.7250   0.0148
  -1.500  -0.0452   0.00830   0.00195  -0.0071   0.6932   0.0161
  -1.250  -0.0147   0.00838   0.00181  -0.0077   0.6340   0.0174
  -1.000   0.0161   0.00854   0.00173  -0.0085   0.5632   0.0201
  -0.750   0.0470   0.00881   0.00170  -0.0095   0.4742   0.0231
  -0.500   0.0776   0.00913   0.00169  -0.0104   0.3836   0.0272
  -0.250   0.1075   0.00922   0.00167  -0.0110   0.3407   0.0379
   0.000   0.1372   0.00913   0.00164  -0.0116   0.3098   0.0999
   0.250   0.1668   0.00778   0.00149  -0.0131   0.2892   0.5207
   0.500   0.1960   0.00726   0.00152  -0.0138   0.2715   0.7097
   0.750   0.2248   0.00719   0.00159  -0.0140   0.2543   0.7769
   1.000   0.2534   0.00721   0.00166  -0.0140   0.2402   0.8175
   1.250   0.2818   0.00726   0.00172  -0.0141   0.2290   0.8395
   1.750   0.3397   0.00746   0.00183  -0.0145   0.2061   0.8589
   2.000   0.3688   0.00758   0.00189  -0.0148   0.1969   0.8668
   2.250   0.3974   0.00768   0.00196  -0.0149   0.1884   0.8743
   2.500   0.4263   0.00779   0.00204  -0.0151   0.1816   0.8821
   2.750   0.4545   0.00791   0.00212  -0.0152   0.1730   0.8893
   3.000   0.4831   0.00803   0.00221  -0.0153   0.1663   0.8968
   3.250   0.5112   0.00815   0.00231  -0.0154   0.1597   0.9036
   3.500   0.5394   0.00828   0.00241  -0.0155   0.1545   0.9107
   3.750   0.5675   0.00840   0.00251  -0.0155   0.1494   0.9170
   4.000   0.5950   0.00855   0.00263  -0.0155   0.1427   0.9236
   4.250   0.6232   0.00868   0.00275  -0.0156   0.1382   0.9299
   4.500   0.6501   0.00881   0.00287  -0.0154   0.1334   0.9358
   4.750   0.6774   0.00898   0.00300  -0.0153   0.1282   0.9421
   5.000   0.7046   0.00911   0.00314  -0.0153   0.1246   0.9477
   5.250   0.7310   0.00926   0.00327  -0.0150   0.1198   0.9538
   5.750   0.7841   0.00957   0.00356  -0.0146   0.1126   0.9659
   6.000   0.8109   0.00971   0.00371  -0.0144   0.1096   0.9725
   6.250   0.8381   0.00988   0.00387  -0.0144   0.1058   0.9792
   6.500   0.8667   0.01009   0.00405  -0.0148   0.1013   0.9864
   7.000   0.9258   0.01045   0.00443  -0.0159   0.0965   1.0000
   7.250   0.9541   0.01069   0.00465  -0.0163   0.0934   1.0000
   7.500   0.9821   0.01094   0.00489  -0.0166   0.0900   1.0000
   7.750   1.0101   0.01116   0.00513  -0.0169   0.0879   1.0000
   8.000   1.0380   0.01139   0.00537  -0.0171   0.0855   1.0000
   8.250   1.0657   0.01165   0.00563  -0.0174   0.0830   1.0000
   8.500   1.0930   0.01194   0.00591  -0.0176   0.0802   1.0000
   8.750   1.1201   0.01223   0.00621  -0.0178   0.0775   1.0000
   9.000   1.1474   0.01247   0.00649  -0.0179   0.0758   1.0000
   9.250   1.1744   0.01275   0.00678  -0.0181   0.0733   1.0000
   9.500   1.2009   0.01309   0.00711  -0.0182   0.0702   1.0000
   9.750   1.2271   0.01344   0.00747  -0.0183   0.0670   1.0000
  10.000   1.2535   0.01373   0.00779  -0.0184   0.0651   1.0000
  10.250   1.2796   0.01406   0.00814  -0.0184   0.0628   1.0000
  10.500   1.3051   0.01444   0.00853  -0.0184   0.0604   1.0000
  10.750   1.3302   0.01485   0.00895  -0.0184   0.0575   1.0000
  11.000   1.3556   0.01520   0.00933  -0.0183   0.0552   1.0000
  11.250   1.3803   0.01561   0.00976  -0.0182   0.0525   1.0000
  11.500   1.4043   0.01610   0.01025  -0.0181   0.0495   1.0000
  11.750   1.4285   0.01651   0.01070  -0.0179   0.0475   1.0000
  12.000   1.4522   0.01696   0.01119  -0.0177   0.0451   1.0000
  12.250   1.4746   0.01754   0.01177  -0.0174   0.0418   1.0000
  12.500   1.4972   0.01806   0.01232  -0.0170   0.0390   1.0000
  12.750   1.5180   0.01873   0.01300  -0.0166   0.0351   1.0000
  13.000   1.5387   0.01938   0.01367  -0.0160   0.0319   1.0000
  13.250   1.5572   0.02020   0.01450  -0.0153   0.0277   1.0000
  13.500   1.5738   0.02114   0.01544  -0.0144   0.0231   1.0000
  13.750   1.5883   0.02220   0.01652  -0.0132   0.0185   1.0000
  14.000   1.5982   0.02341   0.01776  -0.0116   0.0141   1.0000
  14.250   1.6044   0.02476   0.01916  -0.0095   0.0106   1.0000
  14.500   1.6108   0.02615   0.02061  -0.0077   0.0085   1.0000
  14.750   1.6172   0.02757   0.02210  -0.0060   0.0073   1.0000
  15.000   1.6242   0.02898   0.02360  -0.0046   0.0067   1.0000
  15.250   1.6299   0.03053   0.02525  -0.0033   0.0063   1.0000
  15.500   1.6340   0.03228   0.02709  -0.0021   0.0060   1.0000
  15.750   1.6363   0.03425   0.02917  -0.0010   0.0057   1.0000
  16.000   1.6364   0.03653   0.03157  -0.0001   0.0054   1.0000
  16.250   1.6364   0.03894   0.03408   0.0004   0.0053   1.0000
  16.500   1.6345   0.04168   0.03695   0.0007   0.0052   1.0000
  16.750   1.6297   0.04493   0.04033   0.0005   0.0051   1.0000
  17.000   1.6215   0.04886   0.04440  -0.0003   0.0050   1.0000
  17.250   1.6084   0.05380   0.04949  -0.0020   0.0050   1.0000
  17.500   1.5888   0.06032   0.05620  -0.0051   0.0049   1.0000
  17.750   1.5574   0.06978   0.06588  -0.0104   0.0050   1.0000
  18.000   1.4974   0.08553   0.08194  -0.0194   0.0052   1.0000
  18.250   1.4087   0.10555   0.10224  -0.0294   0.0055   1.0000
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