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Supermarine 371-I (root) (supermarine371i-il) Xfoil prediction polar at RE=1,000,000 Ncrit=5


Details Polar file
Airfoil: Supermarine 371-I (root) (supermarine371i-il)
Reynolds number: 1,000,000
Max Cl/Cd: 66.37 at α=8°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-supermarine371i-il-1000000-n5.txt
Download as CSV file: xf-supermarine371i-il-1000000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: Supermarine 371-I (root)                        
  
 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
  ------ -------- --------- --------- -------- -------- --------
 -18.750  -0.8080   0.15191   0.15006  -0.0027   1.0000   0.0079
 -18.500  -0.9575   0.11450   0.11226  -0.0227   1.0000   0.0077
 -18.250  -1.0503   0.09230   0.08972  -0.0347   1.0000   0.0073
 -18.000  -1.0904   0.08056   0.07779  -0.0415   1.0000   0.0072
 -17.750  -1.1183   0.07134   0.06843  -0.0471   1.0000   0.0074
 -17.500  -1.1434   0.06326   0.06013  -0.0519   1.0000   0.0071
 -17.250  -1.1655   0.05633   0.05304  -0.0557   1.0000   0.0073
 -17.000  -1.1737   0.05197   0.04857  -0.0577   1.0000   0.0074
 -16.750  -1.1809   0.04810   0.04459  -0.0591   1.0000   0.0074
 -16.500  -1.1905   0.04431   0.04067  -0.0600   1.0000   0.0075
 -16.250  -1.1940   0.04142   0.03767  -0.0603   1.0000   0.0075
 -16.000  -1.1945   0.03898   0.03513  -0.0603   1.0000   0.0076
 -15.750  -1.1878   0.03732   0.03342  -0.0601   1.0000   0.0079
 -15.500  -1.1825   0.03558   0.03162  -0.0598   1.0000   0.0080
 -15.250  -1.1796   0.03369   0.02964  -0.0592   1.0000   0.0081
 -15.000  -1.1751   0.03202   0.02787  -0.0584   1.0000   0.0082
 -14.750  -1.1689   0.03054   0.02631  -0.0576   1.0000   0.0083
 -14.500  -1.1589   0.02942   0.02513  -0.0568   1.0000   0.0085
 -14.250  -1.1502   0.02822   0.02386  -0.0558   1.0000   0.0087
 -14.000  -1.1441   0.02687   0.02240  -0.0545   1.0000   0.0088
 -13.750  -1.1345   0.02581   0.02127  -0.0532   1.0000   0.0089
 -13.500  -1.1245   0.02482   0.02020  -0.0519   1.0000   0.0091
 -13.250  -1.0867   0.02359   0.01884  -0.0563   0.9492   0.0093
 -13.000  -1.0607   0.02287   0.01792  -0.0576   0.9115   0.0095
 -12.500  -1.0409   0.02150   0.01625  -0.0535   0.8705   0.0097
 -12.250  -1.0329   0.02066   0.01528  -0.0511   0.8576   0.0099
 -12.000  -1.0243   0.01984   0.01435  -0.0487   0.8471   0.0101
 -11.750  -1.0123   0.01922   0.01365  -0.0467   0.8383   0.0104
 -11.500  -0.9986   0.01869   0.01305  -0.0447   0.8303   0.0106
 -11.250  -0.9850   0.01817   0.01245  -0.0427   0.8235   0.0108
 -11.000  -0.9702   0.01771   0.01192  -0.0408   0.8170   0.0110
 -10.750  -0.9538   0.01728   0.01141  -0.0392   0.8110   0.0113
 -10.500  -0.9352   0.01682   0.01089  -0.0379   0.8059   0.0115
 -10.250  -0.9160   0.01638   0.01037  -0.0368   0.8005   0.0117
 -10.000  -0.8962   0.01596   0.00988  -0.0357   0.7954   0.0120
  -9.750  -0.8754   0.01556   0.00942  -0.0348   0.7910   0.0123
  -9.500  -0.8540   0.01518   0.00899  -0.0339   0.7865   0.0126
  -9.250  -0.8323   0.01482   0.00856  -0.0331   0.7823   0.0127
  -9.000  -0.8106   0.01444   0.00811  -0.0323   0.7785   0.0129
  -8.750  -0.7898   0.01392   0.00754  -0.0313   0.7751   0.0134
  -8.500  -0.7676   0.01352   0.00709  -0.0306   0.7714   0.0138
  -8.250  -0.7446   0.01318   0.00673  -0.0299   0.7679   0.0144
  -8.000  -0.7213   0.01287   0.00638  -0.0293   0.7646   0.0149
  -7.750  -0.6975   0.01257   0.00603  -0.0288   0.7618   0.0153
  -7.500  -0.6734   0.01227   0.00570  -0.0283   0.7589   0.0158
  -7.250  -0.6489   0.01200   0.00540  -0.0279   0.7558   0.0163
  -7.000  -0.6243   0.01175   0.00510  -0.0275   0.7529   0.0167
  -6.750  -0.6000   0.01146   0.00477  -0.0270   0.7501   0.0177
  -6.500  -0.5753   0.01119   0.00450  -0.0266   0.7475   0.0191
  -6.250  -0.5500   0.01096   0.00426  -0.0263   0.7450   0.0204
  -6.000  -0.5244   0.01074   0.00403  -0.0260   0.7424   0.0218
  -5.750  -0.4992   0.01050   0.00380  -0.0257   0.7400   0.0251
  -5.500  -0.4733   0.01031   0.00360  -0.0255   0.7376   0.0279
  -5.250  -0.4478   0.01009   0.00340  -0.0252   0.7355   0.0319
  -5.000  -0.4216   0.00993   0.00323  -0.0250   0.7334   0.0348
  -4.750  -0.3955   0.00974   0.00303  -0.0248   0.7316   0.0385
  -4.500  -0.3691   0.00956   0.00286  -0.0247   0.7297   0.0424
  -4.250  -0.3423   0.00942   0.00271  -0.0246   0.7278   0.0452
  -4.000  -0.3159   0.00923   0.00254  -0.0244   0.7258   0.0509
  -3.750  -0.2901   0.00901   0.00237  -0.0242   0.7237   0.0650
  -3.500  -0.2637   0.00884   0.00232  -0.0241   0.7217   0.0939
  -3.250  -0.2359   0.00880   0.00226  -0.0242   0.7199   0.0977
  -3.000  -0.2086   0.00870   0.00215  -0.0242   0.7182   0.1008
  -2.750  -0.1813   0.00859   0.00206  -0.0242   0.7167   0.1041
  -2.500  -0.1537   0.00850   0.00198  -0.0243   0.7152   0.1058
  -2.250  -0.1260   0.00842   0.00190  -0.0243   0.7137   0.1077
  -2.000  -0.0981   0.00834   0.00183  -0.0244   0.7121   0.1090
  -1.750  -0.0703   0.00827   0.00177  -0.0245   0.7104   0.1097
  -1.500  -0.0424   0.00821   0.00170  -0.0246   0.7087   0.1106
  -1.250  -0.0145   0.00816   0.00165  -0.0247   0.7069   0.1114
  -1.000   0.0133   0.00810   0.00160  -0.0248   0.7053   0.1128
  -0.750   0.0411   0.00805   0.00154  -0.0249   0.7031   0.1153
  -0.500   0.0688   0.00797   0.00150  -0.0249   0.7007   0.1191
  -0.250   0.0968   0.00790   0.00147  -0.0250   0.6975   0.1214
   0.000   0.1246   0.00783   0.00142  -0.0251   0.6930   0.1241
   0.500   0.1708   0.00682   0.00119  -0.0239   0.6832   0.3724
   0.750   0.1916   0.00610   0.00104  -0.0229   0.6783   0.5398
   1.000   0.2154   0.00579   0.00105  -0.0222   0.6728   0.6431
   1.250   0.2434   0.00576   0.00107  -0.0223   0.6664   0.6591
   1.500   0.2716   0.00577   0.00109  -0.0224   0.6599   0.6689
   1.750   0.2994   0.00576   0.00111  -0.0224   0.6520   0.6772
   2.000   0.3272   0.00578   0.00113  -0.0225   0.6390   0.6832
   2.250   0.3547   0.00581   0.00115  -0.0224   0.6239   0.6883
   2.500   0.3822   0.00586   0.00119  -0.0224   0.6064   0.6939
   2.750   0.4036   0.00628   0.00129  -0.0213   0.5235   0.6983
   3.000   0.4241   0.00681   0.00154  -0.0201   0.4480   0.7030
   3.250   0.4467   0.00721   0.00174  -0.0193   0.3912   0.7086
   3.500   0.4692   0.00762   0.00195  -0.0186   0.3393   0.7141
   3.750   0.4927   0.00792   0.00214  -0.0179   0.3013   0.7196
   4.000   0.5149   0.00832   0.00235  -0.0171   0.2539   0.7263
   4.250   0.5367   0.00872   0.00258  -0.0162   0.2092   0.7331
   4.500   0.5591   0.00907   0.00281  -0.0154   0.1739   0.7379
   4.750   0.5807   0.00949   0.00306  -0.0145   0.1345   0.7421
   5.000   0.6036   0.00981   0.00328  -0.0138   0.1107   0.7462
   5.250   0.6272   0.01006   0.00349  -0.0132   0.0959   0.7499
   5.500   0.6503   0.01033   0.00371  -0.0125   0.0809   0.7539
   5.750   0.6733   0.01061   0.00395  -0.0118   0.0680   0.7584
   6.000   0.6964   0.01087   0.00418  -0.0112   0.0588   0.7627
   6.250   0.7191   0.01113   0.00443  -0.0104   0.0511   0.7677
   6.500   0.7418   0.01139   0.00467  -0.0097   0.0446   0.7720
   7.000   0.7853   0.01193   0.00522  -0.0078   0.0333   0.7863
   7.250   0.8068   0.01218   0.00551  -0.0068   0.0298   0.7956
   7.500   0.8271   0.01250   0.00582  -0.0057   0.0257   0.8023
   8.000   0.8674   0.01307   0.00645  -0.0033   0.0214   0.8152
   8.250   0.8849   0.01338   0.00678  -0.0016   0.0197   0.8228
   8.500   0.9020   0.01363   0.00711   0.0002   0.0188   0.8315
   8.750   0.9187   0.01395   0.00747   0.0020   0.0176   0.8411
   9.000   0.9345   0.01430   0.00787   0.0039   0.0166   0.8528
   9.250   0.9495   0.01468   0.00832   0.0059   0.0157   0.8667
   9.500   0.9645   0.01504   0.00877   0.0078   0.0150   0.8844
   9.750   0.9801   0.01536   0.00922   0.0097   0.0146   0.9108
  10.000   1.0108   0.01580   0.00979   0.0082   0.0139   0.9491
  10.250   1.0581   0.01641   0.01046   0.0030   0.0130   0.9895
  10.500   1.0726   0.01696   0.01101   0.0048   0.0124   1.0000
  10.750   1.0876   0.01754   0.01163   0.0063   0.0119   1.0000
  11.000   1.1018   0.01821   0.01233   0.0078   0.0115   1.0000
  11.250   1.1179   0.01876   0.01292   0.0091   0.0113   1.0000
  11.500   1.1335   0.01935   0.01357   0.0104   0.0110   1.0000
  11.750   1.1489   0.01998   0.01424   0.0116   0.0107   1.0000
  12.000   1.1637   0.02067   0.01498   0.0128   0.0104   1.0000
  12.250   1.1792   0.02131   0.01565   0.0139   0.0099   1.0000
  12.500   1.1931   0.02208   0.01645   0.0151   0.0095   1.0000
  12.750   1.2065   0.02290   0.01732   0.0163   0.0093   1.0000
  13.000   1.2188   0.02382   0.01827   0.0175   0.0089   1.0000
  13.250   1.2294   0.02488   0.01941   0.0189   0.0086   1.0000
  13.500   1.2428   0.02575   0.02033   0.0199   0.0084   1.0000
  13.750   1.2544   0.02676   0.02141   0.0210   0.0083   1.0000
  14.000   1.2666   0.02773   0.02244   0.0219   0.0080   1.0000
  14.250   1.2772   0.02886   0.02364   0.0229   0.0078   1.0000
  14.500   1.2873   0.03003   0.02488   0.0239   0.0077   1.0000
  14.750   1.2966   0.03130   0.02621   0.0249   0.0075   1.0000
  15.000   1.3052   0.03264   0.02762   0.0258   0.0073   1.0000
  15.250   1.3150   0.03390   0.02893   0.0265   0.0070   1.0000
  15.500   1.3217   0.03544   0.03055   0.0274   0.0069   1.0000
  15.750   1.3284   0.03703   0.03219   0.0281   0.0066   1.0000
  16.000   1.3324   0.03891   0.03416   0.0288   0.0065   1.0000
  16.250   1.3329   0.04117   0.03649   0.0295   0.0062   1.0000
  16.500   1.3367   0.04319   0.03860   0.0299   0.0061   1.0000
  16.750   1.3408   0.04525   0.04076   0.0302   0.0061   1.0000
  17.000   1.3403   0.04787   0.04348   0.0303   0.0060   1.0000
  17.250   1.3404   0.05053   0.04624   0.0303   0.0059   1.0000
  17.500   1.3400   0.05336   0.04917   0.0300   0.0058   1.0000
  17.750   1.3362   0.05675   0.05268   0.0295   0.0057   1.0000
  18.000   1.3340   0.06006   0.05608   0.0287   0.0056   1.0000
  18.250   1.3254   0.06439   0.06055   0.0275   0.0056   1.0000
  18.500   1.3188   0.06867   0.06494   0.0260   0.0055   1.0000
  18.750   1.3048   0.07425   0.07066   0.0237   0.0055   1.0000
  19.000   1.2950   0.07936   0.07588   0.0214   0.0054   1.0000
  19.250   1.2762   0.08620   0.08288   0.0182   0.0053   1.0000
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