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WORTMANN FX 79-K-144/17 AIRFOIL (fx79k144-il) Xfoil prediction polar at RE=1,000,000 Ncrit=9


Details Polar file
Airfoil: WORTMANN FX 79-K-144/17 AIRFOIL (fx79k144-il)
Reynolds number: 1,000,000
Max Cl/Cd: 110.64 at α=4.25°
Description: Mach=0 Ncrit=9
Source: Xfoil prediction
Download polar: xf-fx79k144-il-1000000.txt
Download as CSV file: xf-fx79k144-il-1000000.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: WORTMANN FX 79-K-144/17 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
  ------ -------- --------- --------- -------- -------- --------
 -15.000  -0.7383   0.10162   0.09918  -0.0348   0.7928   0.0078
 -14.750  -0.9222   0.05615   0.05319  -0.0647   0.7931   0.0073
 -14.500  -0.9499   0.04822   0.04503  -0.0701   0.7927   0.0073
 -14.250  -0.9685   0.04317   0.03978  -0.0720   0.7924   0.0072
 -14.000  -0.9812   0.03941   0.03583  -0.0721   0.7922   0.0073
 -13.750  -0.9889   0.03643   0.03267  -0.0713   0.7920   0.0073
 -13.500  -0.9924   0.03395   0.03001  -0.0702   0.7917   0.0073
 -13.250  -0.9926   0.03178   0.02768  -0.0688   0.7913   0.0073
 -13.000  -0.9894   0.02987   0.02560  -0.0674   0.7906   0.0074
 -12.750  -0.9829   0.02823   0.02380  -0.0661   0.7899   0.0074
 -12.500  -0.9762   0.02694   0.02236  -0.0642   0.7891   0.0075
 -12.250  -0.9648   0.02574   0.02102  -0.0628   0.7885   0.0076
 -12.000  -0.9499   0.02461   0.01976  -0.0619   0.7879   0.0077
 -11.750  -0.9335   0.02355   0.01856  -0.0610   0.7872   0.0078
 -11.500  -0.9159   0.02252   0.01739  -0.0602   0.7867   0.0079
 -11.250  -0.8970   0.02157   0.01631  -0.0595   0.7861   0.0080
 -11.000  -0.8768   0.02071   0.01533  -0.0589   0.7855   0.0081
 -10.750  -0.8555   0.01994   0.01444  -0.0585   0.7849   0.0082
 -10.500  -0.8360   0.01887   0.01325  -0.0578   0.7843   0.0085
 -10.250  -0.8136   0.01815   0.01246  -0.0574   0.7839   0.0089
 -10.000  -0.7895   0.01763   0.01189  -0.0573   0.7834   0.0093
  -9.750  -0.7647   0.01718   0.01140  -0.0572   0.7829   0.0097
  -9.500  -0.7397   0.01677   0.01094  -0.0571   0.7825   0.0101
  -9.250  -0.7144   0.01635   0.01045  -0.0571   0.7820   0.0106
  -9.000  -0.6891   0.01592   0.00999  -0.0570   0.7815   0.0113
  -8.750  -0.6626   0.01569   0.00977  -0.0571   0.7809   0.0122
  -8.500  -0.6358   0.01549   0.00954  -0.0572   0.7803   0.0134
  -8.250  -0.6094   0.01524   0.00926  -0.0573   0.7798   0.0147
  -8.000  -0.5821   0.01516   0.00919  -0.0576   0.7792   0.0161
  -7.750  -0.5544   0.01521   0.00922  -0.0578   0.7784   0.0175
  -7.500  -0.5269   0.01498   0.00896  -0.0581   0.7779   0.0185
  -7.250  -0.5008   0.01454   0.00852  -0.0582   0.7773   0.0199
  -7.000  -0.4732   0.01433   0.00830  -0.0585   0.7765   0.0209
  -6.750  -0.4456   0.01412   0.00808  -0.0588   0.7754   0.0218
  -6.500  -0.4178   0.01392   0.00786  -0.0591   0.7742   0.0225
  -6.250  -0.3896   0.01381   0.00774  -0.0594   0.7731   0.0230
  -6.000  -0.3640   0.01322   0.00709  -0.0594   0.7721   0.0241
  -5.750  -0.3369   0.01289   0.00674  -0.0595   0.7712   0.0250
  -5.500  -0.3094   0.01262   0.00645  -0.0598   0.7701   0.0257
  -5.250  -0.2816   0.01237   0.00618  -0.0600   0.7691   0.0265
  -5.000  -0.2537   0.01214   0.00593  -0.0603   0.7681   0.0274
  -4.750  -0.2257   0.01192   0.00568  -0.0605   0.7674   0.0281
  -4.500  -0.1976   0.01171   0.00545  -0.0608   0.7666   0.0286
  -4.250  -0.1696   0.01147   0.00518  -0.0610   0.7657   0.0299
  -4.000  -0.1418   0.01128   0.00498  -0.0613   0.7646   0.0322
  -3.750  -0.1133   0.01110   0.00481  -0.0616   0.7634   0.0347
  -3.500  -0.0847   0.01084   0.00458  -0.0620   0.7621   0.0407
  -3.250  -0.0567   0.01044   0.00436  -0.0624   0.7605   0.0752
  -3.000  -0.0286   0.01007   0.00418  -0.0629   0.7590   0.1218
  -2.750  -0.0002   0.00976   0.00403  -0.0634   0.7576   0.1666
  -2.500   0.0285   0.00944   0.00389  -0.0640   0.7563   0.2168
  -2.250   0.0572   0.00907   0.00373  -0.0646   0.7551   0.2794
  -2.000   0.0858   0.00850   0.00353  -0.0653   0.7540   0.3889
  -1.750   0.1153   0.00752   0.00325  -0.0666   0.7528   0.5982
  -1.500   0.1450   0.00693   0.00316  -0.0673   0.7516   0.7327
  -1.250   0.1738   0.00700   0.00331  -0.0674   0.7502   0.7897
  -1.000   0.2033   0.00707   0.00338  -0.0678   0.7485   0.8039
  -0.750   0.2336   0.00709   0.00338  -0.0683   0.7461   0.8121
  -0.500   0.2620   0.00712   0.00345  -0.0683   0.7437   0.8199
  -0.250   0.2906   0.00718   0.00350  -0.0683   0.7415   0.8299
   0.000   0.3188   0.00718   0.00350  -0.0683   0.7396   0.8356
   0.250   0.3486   0.00719   0.00348  -0.0687   0.7380   0.8412
   0.500   0.3765   0.00715   0.00344  -0.0686   0.7364   0.8455
   0.750   0.4050   0.00715   0.00346  -0.0687   0.7341   0.8484
   1.000   0.4342   0.00712   0.00345  -0.0691   0.7308   0.8511
   1.250   0.4638   0.00707   0.00341  -0.0696   0.7276   0.8545
   1.500   0.4933   0.00699   0.00332  -0.0699   0.7245   0.8580
   1.750   0.5214   0.00688   0.00321  -0.0700   0.7215   0.8606
   2.000   0.5505   0.00683   0.00320  -0.0703   0.7154   0.8622
   2.250   0.5802   0.00672   0.00308  -0.0708   0.7097   0.8634
   2.500   0.6099   0.00666   0.00304  -0.0714   0.7014   0.8644
   2.750   0.6396   0.00657   0.00292  -0.0720   0.6874   0.8654
   3.000   0.6687   0.00654   0.00283  -0.0724   0.6686   0.8663
   3.250   0.6971   0.00660   0.00280  -0.0727   0.6514   0.8672
   3.750   0.7529   0.00690   0.00295  -0.0733   0.6216   0.8690
   4.000   0.7803   0.00710   0.00308  -0.0735   0.5978   0.8701
   4.250   0.8077   0.00730   0.00322  -0.0738   0.5757   0.8713
   4.500   0.8341   0.00754   0.00335  -0.0738   0.5459   0.8726
   4.750   0.8583   0.00787   0.00354  -0.0735   0.5124   0.8740
   5.000   0.8822   0.00827   0.00379  -0.0732   0.4736   0.8749
   5.250   0.9015   0.00899   0.00419  -0.0722   0.4055   0.8760
   5.500   0.9209   0.00969   0.00462  -0.0712   0.3471   0.8771
   5.750   0.9369   0.01061   0.00517  -0.0698   0.2734   0.8782
   6.000   0.9467   0.01191   0.00597  -0.0675   0.1776   0.8797
   6.250   0.9615   0.01283   0.00658  -0.0659   0.1178   0.8808
   6.500   0.9788   0.01356   0.00712  -0.0648   0.0816   0.8816
   6.750   0.9946   0.01433   0.00770  -0.0635   0.0471   0.8824
   7.000   1.0123   0.01487   0.00818  -0.0623   0.0345   0.8831
   7.250   1.0298   0.01533   0.00863  -0.0611   0.0293   0.8839
   7.500   1.0494   0.01584   0.00913  -0.0604   0.0260   0.8846
   7.750   1.0700   0.01634   0.00964  -0.0600   0.0238   0.8852
   8.000   1.0897   0.01694   0.01025  -0.0596   0.0213   0.8859
   8.250   1.1096   0.01762   0.01094  -0.0593   0.0186   0.8865
   8.500   1.1293   0.01830   0.01163  -0.0591   0.0156   0.8870
   8.750   1.1482   0.01898   0.01231  -0.0587   0.0127   0.8880
   9.000   1.1657   0.01971   0.01304  -0.0580   0.0108   0.8891
   9.250   1.1827   0.02047   0.01381  -0.0573   0.0100   0.8900
   9.500   1.1992   0.02124   0.01461  -0.0565   0.0095   0.8909
   9.750   1.2145   0.02210   0.01551  -0.0555   0.0090   0.8918
  10.000   1.2289   0.02301   0.01646  -0.0545   0.0087   0.8927
  10.250   1.2437   0.02389   0.01739  -0.0535   0.0086   0.8936
  10.500   1.2574   0.02484   0.01841  -0.0524   0.0084   0.8946
  10.750   1.2705   0.02584   0.01946  -0.0512   0.0083   0.8956
  11.000   1.2831   0.02688   0.02056  -0.0501   0.0081   0.8967
  11.250   1.2944   0.02802   0.02176  -0.0489   0.0080   0.8977
  11.500   1.3053   0.02920   0.02300  -0.0476   0.0078   0.8988
  11.750   1.3155   0.03045   0.02431  -0.0463   0.0077   0.8998
  12.000   1.3245   0.03180   0.02572  -0.0450   0.0076   0.9008
  12.250   1.3329   0.03320   0.02719  -0.0437   0.0074   0.9017
  12.500   1.3400   0.03473   0.02880  -0.0423   0.0073   0.9027
  12.750   1.3465   0.03631   0.03045  -0.0409   0.0072   0.9041
  13.000   1.3513   0.03804   0.03227  -0.0395   0.0071   0.9055
  13.250   1.3549   0.03995   0.03427  -0.0380   0.0070   0.9069
  13.500   1.3575   0.04204   0.03645  -0.0367   0.0069   0.9083
  13.750   1.3579   0.04440   0.03891  -0.0352   0.0068   0.9097
  14.000   1.3565   0.04701   0.04164  -0.0338   0.0066   0.9112
  14.250   1.3542   0.04979   0.04454  -0.0324   0.0066   0.9127
  14.500   1.3556   0.05227   0.04713  -0.0314   0.0065   0.9142
  14.750   1.3596   0.05456   0.04952  -0.0307   0.0065   0.9158
  15.000   1.3633   0.05695   0.05201  -0.0301   0.0065   0.9174
  15.250   1.3657   0.05949   0.05466  -0.0296   0.0065   0.9196
  15.500   1.3675   0.06212   0.05742  -0.0291   0.0064   0.9219
  15.750   1.3683   0.06490   0.06031  -0.0286   0.0064   0.9244
  16.000   1.3680   0.06789   0.06342  -0.0283   0.0064   0.9272
  16.250   1.3668   0.07107   0.06673  -0.0281   0.0064   0.9304
  16.500   1.3645   0.07438   0.07018  -0.0279   0.0064   0.9345
  16.750   1.3609   0.07786   0.07380  -0.0279   0.0063   0.9404
  17.000   1.3557   0.08155   0.07764  -0.0279   0.0063   0.9482
  17.250   1.3465   0.08506   0.08133  -0.0271   0.0063   0.9816
  17.500   1.3397   0.08946   0.08587  -0.0281   0.0063   1.0000
  17.750   1.3326   0.09411   0.09066  -0.0293   0.0063   1.0000
  18.000   1.3236   0.09912   0.09580  -0.0307   0.0063   1.0000
  18.250   1.3138   0.10440   0.10123  -0.0325   0.0063   1.0000
  18.500   1.3024   0.11009   0.10707  -0.0345   0.0063   1.0000
  18.750   1.2908   0.11604   0.11315  -0.0371   0.0063   1.0000
  19.000   1.2777   0.12237   0.11963  -0.0399   0.0063   1.0000
  19.250   1.2628   0.12923   0.12665  -0.0433   0.0063   1.0000
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