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SIKORSKY SSC-A09 AIRFOIL (ssca09-il) Xfoil prediction polar at RE=1,000,000 Ncrit=9


Details Polar file
Airfoil: SIKORSKY SSC-A09 AIRFOIL (ssca09-il)
Reynolds number: 1,000,000
Max Cl/Cd: 86.97 at α=7°
Description: Mach=0 Ncrit=9
Source: Xfoil prediction
Download polar: xf-ssca09-il-1000000.txt
Download as CSV file: xf-ssca09-il-1000000.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: SIKORSKY SSC-A09  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 =   9.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
  -8.750  -0.6458   0.08173   0.08034   0.0011   0.9695   0.0093
  -8.500  -0.6661   0.07398   0.07252  -0.0065   0.9570   0.0092
  -8.250  -0.6721   0.06906   0.06751  -0.0087   0.9498   0.0093
  -8.000  -0.6712   0.06443   0.06278  -0.0106   0.9441   0.0095
  -7.750  -0.6679   0.06011   0.05834  -0.0116   0.9388   0.0097
  -7.500  -0.6624   0.05571   0.05378  -0.0121   0.9344   0.0101
  -7.250  -0.6527   0.05063   0.04851  -0.0126   0.9298   0.0108
  -7.000  -0.5975   0.03054   0.02816  -0.0143   0.9174   0.0119
  -6.750  -0.6072   0.02081   0.01794  -0.0128   0.9129   0.0123
  -6.500  -0.5898   0.01917   0.01622  -0.0124   0.9095   0.0127
  -6.250  -0.5711   0.01759   0.01453  -0.0120   0.9064   0.0131
  -6.000  -0.5504   0.01580   0.01261  -0.0118   0.9030   0.0140
  -5.750  -0.5236   0.01507   0.01158  -0.0106   0.8996   0.0160
  -5.500  -0.5033   0.01297   0.00917  -0.0097   0.8963   0.0161
  -4.750  -0.4573   0.01548   0.01023  -0.0054   0.8949   0.0122
  -4.500  -0.4311   0.01428   0.00894  -0.0050   0.8920   0.0116
  -4.250  -0.4040   0.01275   0.00729  -0.0048   0.8888   0.0113
  -4.000  -0.3771   0.01173   0.00618  -0.0046   0.8853   0.0112
  -3.750  -0.3503   0.01095   0.00533  -0.0043   0.8820   0.0113
  -3.500  -0.3233   0.01037   0.00468  -0.0041   0.8789   0.0115
  -3.250  -0.2951   0.00999   0.00425  -0.0041   0.8757   0.0119
  -3.000  -0.2672   0.00920   0.00341  -0.0042   0.8722   0.0132
  -2.750  -0.2388   0.00893   0.00312  -0.0043   0.8687   0.0146
  -2.500  -0.2107   0.00869   0.00285  -0.0043   0.8651   0.0159
  -2.250  -0.1823   0.00834   0.00247  -0.0043   0.8596   0.0189
  -2.000  -0.1543   0.00812   0.00222  -0.0042   0.8514   0.0223
  -1.750  -0.1263   0.00782   0.00193  -0.0041   0.8398   0.0348
  -1.500  -0.0986   0.00715   0.00167  -0.0043   0.8287   0.1598
  -1.250  -0.0711   0.00578   0.00138  -0.0052   0.8210   0.4805
  -1.000  -0.0426   0.00512   0.00130  -0.0056   0.8150   0.6532
  -0.750  -0.0140   0.00487   0.00128  -0.0058   0.8085   0.7292
  -0.500   0.0144   0.00474   0.00127  -0.0057   0.8010   0.7782
  -0.250   0.0422   0.00462   0.00127  -0.0055   0.7926   0.8249
   0.000   0.0695   0.00455   0.00129  -0.0051   0.7845   0.8581
   0.250   0.0965   0.00453   0.00130  -0.0047   0.7750   0.8791
   0.500   0.1249   0.00452   0.00128  -0.0047   0.7629   0.8904
   0.750   0.1534   0.00454   0.00126  -0.0047   0.7462   0.9008
   1.000   0.1810   0.00458   0.00125  -0.0045   0.7205   0.9097
   1.250   0.2093   0.00470   0.00123  -0.0045   0.6778   0.9185
   1.500   0.2375   0.00498   0.00126  -0.0046   0.6100   0.9270
   1.750   0.2654   0.00537   0.00134  -0.0048   0.5274   0.9346
   2.000   0.2931   0.00584   0.00146  -0.0051   0.4356   0.9427
   2.250   0.3192   0.00624   0.00158  -0.0049   0.3604   0.9501
   2.500   0.3457   0.00657   0.00169  -0.0048   0.3064   0.9583
   2.750   0.3704   0.00678   0.00175  -0.0042   0.2682   0.9662
   3.000   0.3964   0.00696   0.00182  -0.0039   0.2405   0.9745
   3.250   0.4238   0.00713   0.00189  -0.0039   0.2186   0.9826
   3.500   0.4557   0.00730   0.00199  -0.0049   0.2008   0.9881
   3.750   0.4886   0.00747   0.00210  -0.0062   0.1866   0.9933
   4.000   0.5225   0.00767   0.00224  -0.0077   0.1742   0.9981
   4.250   0.5522   0.00785   0.00236  -0.0083   0.1640   1.0000
   4.500   0.5806   0.00800   0.00250  -0.0087   0.1573   1.0000
   4.750   0.6093   0.00818   0.00264  -0.0091   0.1509   1.0000
   5.000   0.6381   0.00836   0.00282  -0.0095   0.1451   1.0000
   5.250   0.6670   0.00852   0.00297  -0.0099   0.1403   1.0000
   5.500   0.6956   0.00875   0.00317  -0.0103   0.1334   1.0000
   5.750   0.7245   0.00888   0.00333  -0.0107   0.1295   1.0000
   6.000   0.7531   0.00907   0.00350  -0.0111   0.1233   1.0000
   6.250   0.7817   0.00926   0.00369  -0.0115   0.1171   1.0000
   6.500   0.8100   0.00947   0.00386  -0.0118   0.1085   1.0000
   6.750   0.8383   0.00968   0.00407  -0.0122   0.0999   1.0000
   7.000   0.8662   0.00996   0.00431  -0.0125   0.0882   1.0000
   7.250   0.8934   0.01038   0.00461  -0.0127   0.0698   1.0000
   7.500   0.9203   0.01084   0.00499  -0.0129   0.0554   1.0000
   7.750   0.9471   0.01129   0.00542  -0.0131   0.0457   1.0000
   8.000   0.9737   0.01177   0.00586  -0.0133   0.0377   1.0000
   8.250   1.0004   0.01218   0.00627  -0.0134   0.0323   1.0000
   8.500   1.0266   0.01268   0.00677  -0.0135   0.0268   1.0000
   8.750   1.0524   0.01323   0.00731  -0.0135   0.0227   1.0000
   9.000   1.0782   0.01376   0.00788  -0.0135   0.0202   1.0000
   9.250   1.1041   0.01423   0.00840  -0.0134   0.0186   1.0000
   9.500   1.1288   0.01490   0.00909  -0.0133   0.0168   1.0000
   9.750   1.1520   0.01579   0.01010  -0.0130   0.0155   1.0000
  10.000   1.1769   0.01631   0.01070  -0.0129   0.0151   1.0000
  10.250   1.2016   0.01682   0.01127  -0.0128   0.0144   1.0000
  10.500   1.2259   0.01734   0.01184  -0.0126   0.0136   1.0000
  10.750   1.2495   0.01794   0.01248  -0.0124   0.0129   1.0000
  11.000   1.2709   0.01884   0.01345  -0.0120   0.0121   1.0000
  11.250   1.2877   0.02029   0.01506  -0.0110   0.0114   1.0000
  11.500   1.3102   0.02089   0.01574  -0.0107   0.0112   1.0000
  11.750   1.3316   0.02157   0.01651  -0.0102   0.0109   1.0000
  12.000   1.3518   0.02233   0.01736  -0.0096   0.0105   1.0000
  12.250   1.3711   0.02315   0.01827  -0.0090   0.0101   1.0000
  12.500   1.3895   0.02400   0.01920  -0.0083   0.0098   1.0000
  12.750   1.4071   0.02486   0.02013  -0.0075   0.0094   1.0000
  13.000   1.4225   0.02585   0.02121  -0.0065   0.0090   1.0000
  13.250   1.4314   0.02723   0.02269  -0.0049   0.0087   1.0000
  13.500   1.4264   0.02938   0.02501  -0.0020   0.0083   1.0000
  13.750   1.4243   0.03151   0.02730   0.0002   0.0081   1.0000
  14.000   1.4354   0.03265   0.02853   0.0011   0.0079   1.0000
  14.250   1.4442   0.03403   0.03002   0.0019   0.0077   1.0000
  14.500   1.4512   0.03564   0.03174   0.0027   0.0075   1.0000
  14.750   1.4568   0.03748   0.03368   0.0032   0.0072   1.0000
  15.000   1.4606   0.03959   0.03589   0.0035   0.0069   1.0000
  15.250   1.4632   0.04195   0.03835   0.0035   0.0067   1.0000
  15.500   1.4637   0.04474   0.04123   0.0031   0.0064   1.0000
  15.750   1.4562   0.04880   0.04542   0.0018   0.0063   1.0000
  16.000   1.4420   0.05444   0.05121  -0.0009   0.0062   1.0000
  16.250   1.4207   0.06221   0.05916  -0.0056   0.0062   1.0000
  16.500   1.3889   0.07319   0.07038  -0.0127   0.0063   1.0000
  16.750   1.3336   0.08869   0.08615  -0.0214   0.0066   1.0000
  17.000   1.2743   0.10381   0.10147  -0.0291   0.0070   1.0000
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