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WORTMANN FX 77-080 (fx77080-il) Xfoil prediction polar at RE=1,000,000 Ncrit=9


Details Polar file
Airfoil: WORTMANN FX 77-080 (fx77080-il)
Reynolds number: 1,000,000
Max Cl/Cd: 71.18 at α=6.25°
Description: Mach=0 Ncrit=9
Source: Xfoil prediction
Download polar: xf-fx77080-il-1000000.txt
Download as CSV file: xf-fx77080-il-1000000.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: WORTMANN FX 77-080                              
  
 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
  ------ -------- --------- --------- -------- -------- --------
 -15.250  -0.9170   0.12492   0.12314   0.0237   1.0000   0.0085
 -15.000  -0.9300   0.11724   0.11541   0.0199   1.0000   0.0084
 -14.750  -0.9562   0.10702   0.10513   0.0146   1.0000   0.0083
 -14.500  -0.9917   0.09518   0.09321   0.0082   1.0000   0.0083
 -14.250  -1.0996   0.06881   0.06656  -0.0082   1.0000   0.0077
 -14.000  -1.1017   0.06318   0.06085  -0.0124   1.0000   0.0078
 -13.750  -1.1292   0.05203   0.04947  -0.0222   1.0000   0.0079
 -13.500  -1.1580   0.04333   0.04051  -0.0292   1.0000   0.0078
 -13.250  -1.1682   0.03931   0.03631  -0.0309   1.0000   0.0078
 -13.000  -1.1708   0.03682   0.03369  -0.0307   1.0000   0.0079
 -12.750  -1.1778   0.03430   0.03098  -0.0290   1.0000   0.0080
 -12.500  -1.1819   0.03223   0.02875  -0.0263   1.0000   0.0080
 -12.250  -1.1702   0.03123   0.02763  -0.0248   1.0000   0.0082
 -12.000  -1.1620   0.02962   0.02586  -0.0231   1.0000   0.0082
 -11.750  -1.1575   0.02740   0.02342  -0.0210   1.0000   0.0084
 -11.500  -1.1575   0.02443   0.02015  -0.0183   1.0000   0.0087
 -11.250  -1.1437   0.02308   0.01868  -0.0168   1.0000   0.0091
 -11.000  -1.1266   0.02207   0.01757  -0.0155   1.0000   0.0093
 -10.750  -1.1076   0.02127   0.01669  -0.0144   1.0000   0.0095
 -10.500  -1.0888   0.02039   0.01571  -0.0132   1.0000   0.0097
 -10.250  -1.0701   0.01947   0.01468  -0.0120   1.0000   0.0100
 -10.000  -1.0506   0.01861   0.01373  -0.0108   1.0000   0.0103
  -9.750  -1.0305   0.01783   0.01285  -0.0097   1.0000   0.0105
  -9.500  -1.0098   0.01712   0.01204  -0.0086   1.0000   0.0109
  -9.250  -0.9889   0.01643   0.01126  -0.0074   1.0000   0.0112
  -9.000  -0.9666   0.01594   0.01069  -0.0065   1.0000   0.0115
  -8.750  -0.9506   0.01459   0.00919  -0.0046   1.0000   0.0124
  -8.500  -0.9291   0.01400   0.00855  -0.0035   1.0000   0.0129
  -8.250  -0.9068   0.01353   0.00806  -0.0025   1.0000   0.0136
  -8.000  -0.8835   0.01321   0.00771  -0.0016   1.0000   0.0147
  -7.750  -0.8609   0.01281   0.00725  -0.0006   1.0000   0.0153
  -7.500  -0.8387   0.01240   0.00678   0.0006   1.0000   0.0159
  -7.250  -0.8189   0.01167   0.00600   0.0021   1.0000   0.0177
  -7.000  -0.7963   0.01135   0.00567   0.0032   1.0000   0.0189
  -6.750  -0.7737   0.01105   0.00534   0.0043   1.0000   0.0203
  -6.500  -0.7506   0.01082   0.00508   0.0053   1.0000   0.0211
  -6.250  -0.7304   0.01025   0.00447   0.0069   1.0000   0.0242
  -6.000  -0.7082   0.00998   0.00419   0.0081   1.0000   0.0264
  -5.750  -0.6855   0.00978   0.00398   0.0092   1.0000   0.0280
  -5.500  -0.6647   0.00938   0.00359   0.0106   1.0000   0.0336
  -5.250  -0.6425   0.00918   0.00337   0.0119   1.0000   0.0366
  -5.000  -0.6214   0.00885   0.00308   0.0133   1.0000   0.0444
  -4.750  -0.6002   0.00857   0.00285   0.0147   1.0000   0.0553
  -4.500  -0.5791   0.00830   0.00266   0.0160   1.0000   0.0715
  -4.250  -0.5480   0.00802   0.00249   0.0152   0.9988   0.0933
  -4.000  -0.5130   0.00782   0.00236   0.0136   0.9967   0.1112
  -3.750  -0.4774   0.00762   0.00222   0.0119   0.9942   0.1265
  -3.500  -0.4406   0.00741   0.00208   0.0099   0.9916   0.1431
  -3.250  -0.4045   0.00722   0.00195   0.0081   0.9895   0.1589
  -3.000  -0.3715   0.00701   0.00182   0.0070   0.9862   0.1766
  -2.750  -0.3356   0.00678   0.00168   0.0052   0.9836   0.2007
  -2.500  -0.3020   0.00649   0.00155   0.0040   0.9796   0.2401
  -2.250  -0.2679   0.00613   0.00141   0.0025   0.9747   0.2947
  -2.000  -0.2348   0.00580   0.00130   0.0014   0.9695   0.3521
  -1.750  -0.1987   0.00546   0.00119  -0.0005   0.9626   0.4168
  -1.500  -0.1624   0.00512   0.00109  -0.0024   0.9511   0.4844
  -1.250  -0.1258   0.00483   0.00100  -0.0042   0.9347   0.5494
  -1.000  -0.0956   0.00462   0.00094  -0.0046   0.9192   0.6048
  -0.750  -0.0682   0.00444   0.00090  -0.0043   0.8972   0.6601
  -0.500  -0.0443   0.00428   0.00086  -0.0032   0.8721   0.7173
  -0.250  -0.0217   0.00420   0.00084  -0.0017   0.8393   0.7625
   0.000  -0.0002   0.00417   0.00083   0.0001   0.8017   0.8042
   0.250   0.0214   0.00419   0.00084   0.0018   0.7613   0.8433
   0.500   0.0443   0.00428   0.00086   0.0032   0.7171   0.8721
   0.750   0.0688   0.00442   0.00090   0.0042   0.6659   0.8961
   1.000   0.0948   0.00461   0.00094   0.0048   0.6089   0.9169
   1.250   0.1260   0.00484   0.00100   0.0042   0.5492   0.9348
   1.500   0.1620   0.00514   0.00109   0.0024   0.4817   0.9510
   1.750   0.1999   0.00547   0.00120   0.0002   0.4156   0.9631
   2.000   0.2350   0.00579   0.00131  -0.0014   0.3530   0.9700
   2.250   0.2681   0.00613   0.00142  -0.0026   0.2943   0.9748
   2.500   0.3020   0.00648   0.00155  -0.0039   0.2410   0.9796
   2.750   0.3356   0.00679   0.00169  -0.0052   0.2003   0.9836
   3.000   0.3715   0.00702   0.00182  -0.0070   0.1758   0.9862
   3.250   0.4046   0.00723   0.00195  -0.0081   0.1581   0.9897
   3.500   0.4404   0.00742   0.00208  -0.0098   0.1424   0.9916
   3.750   0.4770   0.00761   0.00222  -0.0118   0.1285   0.9940
   4.000   0.5129   0.00781   0.00236  -0.0135   0.1124   0.9967
   4.250   0.5482   0.00801   0.00249  -0.0152   0.0948   0.9988
   4.500   0.5792   0.00829   0.00266  -0.0160   0.0726   1.0000
   4.750   0.6003   0.00856   0.00285  -0.0147   0.0563   1.0000
   5.000   0.6215   0.00884   0.00308  -0.0133   0.0449   1.0000
   5.250   0.6426   0.00917   0.00336  -0.0119   0.0366   1.0000
   5.500   0.6646   0.00938   0.00359  -0.0106   0.0333   1.0000
   5.750   0.6853   0.00981   0.00401  -0.0091   0.0282   1.0000
   6.000   0.7081   0.00999   0.00421  -0.0080   0.0266   1.0000
   6.250   0.7303   0.01026   0.00449  -0.0069   0.0242   1.0000
   6.500   0.7508   0.01080   0.00505  -0.0053   0.0210   1.0000
   6.750   0.7738   0.01102   0.00531  -0.0043   0.0201   1.0000
   7.000   0.7964   0.01133   0.00564  -0.0032   0.0187   1.0000
   7.250   0.8187   0.01169   0.00601  -0.0021   0.0175   1.0000
   7.500   0.8375   0.01254   0.00695  -0.0004   0.0157   1.0000
   7.750   0.8607   0.01284   0.00728   0.0006   0.0153   1.0000
   8.000   0.8837   0.01319   0.00768   0.0016   0.0144   1.0000
   8.250   0.9063   0.01360   0.00814   0.0026   0.0137   1.0000
   8.500   0.9293   0.01397   0.00852   0.0034   0.0129   1.0000
   8.750   0.9500   0.01466   0.00927   0.0046   0.0122   1.0000
   9.000   0.9667   0.01593   0.01068   0.0065   0.0115   1.0000
   9.250   0.9886   0.01648   0.01131   0.0075   0.0112   1.0000
   9.500   1.0106   0.01702   0.01194   0.0084   0.0108   1.0000
   9.750   1.0309   0.01779   0.01280   0.0096   0.0106   1.0000
  10.000   1.0506   0.01863   0.01375   0.0108   0.0103   1.0000
  10.250   1.0709   0.01936   0.01457   0.0119   0.0099   1.0000
  10.500   1.0901   0.02023   0.01553   0.0131   0.0097   1.0000
  10.750   1.1086   0.02115   0.01655   0.0143   0.0095   1.0000
  11.000   1.1281   0.02189   0.01735   0.0153   0.0092   1.0000
  11.250   1.1442   0.02302   0.01860   0.0166   0.0089   1.0000
  11.500   1.1571   0.02454   0.02027   0.0183   0.0088   1.0000
  11.750   1.1550   0.02777   0.02382   0.0212   0.0084   1.0000
  12.000   1.1526   0.03078   0.02711   0.0238   0.0083   1.0000
  12.250   1.1620   0.03221   0.02869   0.0253   0.0082   1.0000
  12.500   1.1693   0.03338   0.02998   0.0273   0.0081   1.0000
  12.750   1.1780   0.03438   0.03108   0.0289   0.0079   1.0000
  13.000   1.1643   0.03757   0.03447   0.0306   0.0080   1.0000
  13.250   1.1504   0.04150   0.03861   0.0301   0.0080   1.0000
  13.500   1.1588   0.04343   0.04062   0.0289   0.0076   1.0000
  13.750   1.1202   0.05411   0.05159   0.0201   0.0080   1.0000
  14.000   1.0389   0.07661   0.07447   0.0026   0.0082   1.0000
  14.250   1.0411   0.08120   0.07910  -0.0003   0.0081   1.0000
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