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NASA SC(2)-0714 AIRFOIL (sc20714-il) Xfoil prediction polar at RE=200,000 Ncrit=5


Details Polar file
Airfoil: NASA SC(2)-0714 AIRFOIL (sc20714-il)
Reynolds number: 200,000
Max Cl/Cd: 43.69 at α=5.75°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-sc20714-il-200000-n5.txt
Download as CSV file: xf-sc20714-il-200000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: NASA SC(2)-0714 AIRFOIL                         
  
 1 1 Reynolds number fixed          Mach number fixed         
  
 xtrf =   1.000 (top)        1.000 (bottom)  
 Mach =   0.000     Re =     0.200 e 6     Ncrit =   5.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -16.500  -0.8755   0.08550   0.08017  -0.0656   1.0000   0.0345
 -16.250  -0.9119   0.07585   0.07024  -0.0711   1.0000   0.0346
 -16.000  -0.9332   0.06956   0.06374  -0.0741   1.0000   0.0348
 -15.750  -0.9490   0.06462   0.05862  -0.0759   1.0000   0.0350
 -15.500  -0.9618   0.06050   0.05432  -0.0769   1.0000   0.0352
 -15.250  -0.9727   0.05697   0.05063  -0.0772   1.0000   0.0355
 -15.000  -0.9817   0.05387   0.04736  -0.0770   1.0000   0.0359
 -14.750  -0.9892   0.05111   0.04443  -0.0764   1.0000   0.0362
 -14.500  -0.9953   0.04864   0.04178  -0.0754   1.0000   0.0366
 -14.250  -1.0005   0.04643   0.03939  -0.0741   1.0000   0.0370
 -14.000  -1.0047   0.04445   0.03722  -0.0724   1.0000   0.0374
 -13.750  -1.0028   0.04305   0.03582  -0.0707   1.0000   0.0378
 -13.500  -1.0015   0.04180   0.03455  -0.0687   1.0000   0.0382
 -13.250  -1.0011   0.04061   0.03333  -0.0665   1.0000   0.0386
 -13.000  -1.0017   0.03949   0.03217  -0.0641   1.0000   0.0391
 -12.750  -1.0032   0.03841   0.03104  -0.0613   1.0000   0.0396
 -12.500  -1.0060   0.03739   0.02996  -0.0582   1.0000   0.0401
 -12.250  -1.0105   0.03643   0.02893  -0.0546   1.0000   0.0406
 -12.000  -1.0123   0.03544   0.02784  -0.0514   1.0000   0.0412
 -11.750  -1.0077   0.03436   0.02665  -0.0492   1.0000   0.0419
 -11.500  -1.0002   0.03331   0.02546  -0.0473   1.0000   0.0426
 -11.250  -0.9785   0.03217   0.02431  -0.0480   0.9984   0.0434
 -11.000  -0.9546   0.03116   0.02329  -0.0491   0.9965   0.0442
 -10.750  -0.9296   0.03022   0.02230  -0.0503   0.9947   0.0453
 -10.500  -0.9032   0.02933   0.02134  -0.0516   0.9931   0.0467
 -10.250  -0.8782   0.02847   0.02036  -0.0524   0.9912   0.0482
 -10.000  -0.8530   0.02759   0.01946  -0.0533   0.9889   0.0495
  -9.750  -0.8262   0.02681   0.01868  -0.0546   0.9867   0.0509
  -9.500  -0.7987   0.02608   0.01792  -0.0558   0.9849   0.0525
  -9.250  -0.7702   0.02539   0.01716  -0.0570   0.9834   0.0543
  -9.000  -0.7409   0.02468   0.01643  -0.0585   0.9821   0.0562
  -8.750  -0.7101   0.02405   0.01581  -0.0603   0.9810   0.0583
  -8.500  -0.6852   0.02345   0.01518  -0.0607   0.9782   0.0605
  -8.250  -0.6570   0.02289   0.01455  -0.0617   0.9758   0.0628
  -8.000  -0.6269   0.02220   0.01392  -0.0634   0.9738   0.0653
  -7.750  -0.5955   0.02167   0.01338  -0.0651   0.9721   0.0685
  -7.500  -0.5626   0.02113   0.01282  -0.0671   0.9706   0.0719
  -7.250  -0.5284   0.02057   0.01231  -0.0694   0.9694   0.0759
  -7.000  -0.4939   0.02014   0.01185  -0.0716   0.9683   0.0806
  -6.750  -0.4618   0.01962   0.01140  -0.0734   0.9668   0.0858
  -6.500  -0.4333   0.01924   0.01100  -0.0743   0.9640   0.0918
  -6.250  -0.4005   0.01875   0.01058  -0.0763   0.9618   0.0995
  -6.000  -0.3660   0.01831   0.01019  -0.0785   0.9600   0.1089
  -5.750  -0.3305   0.01788   0.00985  -0.0809   0.9586   0.1223
  -5.500  -0.2941   0.01745   0.00952  -0.0835   0.9574   0.1422
  -5.250  -0.2557   0.01696   0.00919  -0.0867   0.9564   0.1711
  -5.000  -0.2149   0.01636   0.00883  -0.0905   0.9557   0.2172
  -4.750  -0.1680   0.01543   0.00839  -0.0963   0.9556   0.3130
  -4.500  -0.1203   0.01458   0.00831  -0.1021   0.9557   0.4623
  -4.250  -0.0916   0.01490   0.00904  -0.1015   0.9541   0.5417
  -4.000  -0.0646   0.01515   0.00933  -0.1011   0.9508   0.5704
  -3.750  -0.0360   0.01532   0.00948  -0.1012   0.9470   0.5874
  -3.500  -0.0028   0.01543   0.00955  -0.1024   0.9445   0.6022
  -3.250   0.0313   0.01559   0.00967  -0.1035   0.9423   0.6150
  -3.000   0.0620   0.01587   0.00998  -0.1036   0.9401   0.6229
  -2.750   0.0986   0.01607   0.01015  -0.1052   0.9387   0.6356
  -2.500   0.1113   0.01668   0.01085  -0.1011   0.9321   0.6415
  -2.250   0.1441   0.01690   0.01104  -0.1020   0.9288   0.6531
  -2.000   0.1707   0.01718   0.01138  -0.1008   0.9256   0.6559
  -1.750   0.2042   0.01724   0.01147  -0.1015   0.9235   0.6584
  -1.500   0.2362   0.01720   0.01145  -0.1020   0.9192   0.6610
  -1.250   0.2672   0.01704   0.01129  -0.1025   0.9120   0.6641
  -1.000   0.3132   0.01658   0.01082  -0.1061   0.9086   0.6679
  -0.750   0.3579   0.01591   0.01013  -0.1093   0.8998   0.6714
  -0.500   0.3992   0.01524   0.00947  -0.1108   0.8877   0.6726
  -0.250   0.4286   0.01495   0.00920  -0.1103   0.8722   0.6739
   0.000   0.4582   0.01474   0.00902  -0.1099   0.8546   0.6756
   0.250   0.4909   0.01452   0.00880  -0.1103   0.8350   0.6774
   0.500   0.5234   0.01433   0.00860  -0.1107   0.8074   0.6793
   0.750   0.5648   0.01404   0.00813  -0.1128   0.7509   0.6810
   1.000   0.5947   0.01445   0.00779  -0.1125   0.6122   0.6831
   1.250   0.6119   0.01542   0.00800  -0.1104   0.4743   0.6858
   1.500   0.6339   0.01622   0.00822  -0.1099   0.3679   0.6886
   1.750   0.6568   0.01693   0.00847  -0.1094   0.2821   0.6904
   2.000   0.6785   0.01754   0.00879  -0.1083   0.2219   0.6913
   2.250   0.7014   0.01808   0.00910  -0.1075   0.1784   0.6923
   2.500   0.7256   0.01852   0.00940  -0.1068   0.1512   0.6934
   2.750   0.7499   0.01893   0.00973  -0.1061   0.1328   0.6947
   3.000   0.7748   0.01932   0.01006  -0.1056   0.1183   0.6961
   3.250   0.8002   0.01970   0.01038  -0.1051   0.1073   0.6976
   3.500   0.8258   0.02009   0.01073  -0.1048   0.0991   0.6991
   3.750   0.8518   0.02047   0.01108  -0.1045   0.0926   0.7007
   4.000   0.8778   0.02088   0.01147  -0.1043   0.0872   0.7024
   4.250   0.9045   0.02125   0.01184  -0.1042   0.0820   0.7042
   4.500   0.9307   0.02171   0.01225  -0.1042   0.0779   0.7061
   4.750   0.9583   0.02209   0.01264  -0.1043   0.0740   0.7082
   5.000   0.9833   0.02257   0.01309  -0.1040   0.0707   0.7100
   5.250   1.0057   0.02308   0.01362  -0.1029   0.0680   0.7111
   5.500   1.0287   0.02355   0.01415  -0.1020   0.0653   0.7122
   5.750   1.0513   0.02406   0.01468  -0.1010   0.0630   0.7134
   6.000   1.0731   0.02469   0.01530  -0.1000   0.0610   0.7146
   6.250   1.0963   0.02520   0.01590  -0.0992   0.0587   0.7159
   6.500   1.1191   0.02574   0.01649  -0.0983   0.0566   0.7174
   6.750   1.1412   0.02633   0.01709  -0.0974   0.0548   0.7189
   7.000   1.1629   0.02704   0.01781  -0.0965   0.0533   0.7206
   7.250   1.1856   0.02768   0.01855  -0.0956   0.0516   0.7223
   7.500   1.2077   0.02832   0.01925  -0.0948   0.0500   0.7242
   7.750   1.2293   0.02898   0.01992  -0.0939   0.0485   0.7264
   8.000   1.2502   0.02979   0.02070  -0.0931   0.0473   0.7288
   8.250   1.2693   0.03053   0.02160  -0.0916   0.0459   0.7300
   8.500   1.2866   0.03131   0.02250  -0.0898   0.0446   0.7312
   8.750   1.3024   0.03209   0.02336  -0.0878   0.0436   0.7325
   9.000   1.3173   0.03289   0.02422  -0.0858   0.0427   0.7339
   9.250   1.3328   0.03381   0.02516  -0.0840   0.0420   0.7354
   9.500   1.3491   0.03488   0.02634  -0.0824   0.0411   0.7370
   9.750   1.3652   0.03597   0.02760  -0.0807   0.0401   0.7388
  10.000   1.3804   0.03706   0.02883  -0.0790   0.0392   0.7407
  10.250   1.3947   0.03815   0.03003  -0.0773   0.0383   0.7426
  10.500   1.4082   0.03925   0.03120  -0.0756   0.0376   0.7447
  10.750   1.4211   0.04041   0.03241  -0.0740   0.0370   0.7471
  11.000   1.4318   0.04167   0.03373  -0.0719   0.0365   0.7486
  11.250   1.4406   0.04322   0.03546  -0.0697   0.0360   0.7501
  11.500   1.4476   0.04496   0.03744  -0.0674   0.0354   0.7516
  11.750   1.4532   0.04681   0.03952  -0.0651   0.0349   0.7532
  12.000   1.4572   0.04876   0.04168  -0.0629   0.0344   0.7549
  12.250   1.4601   0.05083   0.04394  -0.0607   0.0339   0.7566
  12.500   1.4616   0.05301   0.04630  -0.0588   0.0335   0.7584
  12.750   1.4622   0.05531   0.04877  -0.0570   0.0332   0.7602
  13.000   1.4620   0.05773   0.05133  -0.0554   0.0328   0.7621
  13.250   1.4613   0.06028   0.05401  -0.0542   0.0325   0.7640
  13.500   1.4598   0.06295   0.05680  -0.0531   0.0322   0.7657
  13.750   1.4567   0.06581   0.05978  -0.0522   0.0320   0.7669
  14.000   1.4525   0.06895   0.06304  -0.0516   0.0318   0.7682
  14.250   1.4429   0.07297   0.06725  -0.0515   0.0315   0.7696
  14.500   1.4233   0.07865   0.07324  -0.0524   0.0314   0.7709
  14.750   1.3998   0.08551   0.08042  -0.0547   0.0312   0.7721
  15.000   1.3726   0.09381   0.08904  -0.0588   0.0311   0.7731
  15.250   1.3374   0.10465   0.10022  -0.0655   0.0310   0.7739
  15.500   1.2822   0.12158   0.11756  -0.0777   0.0311   0.7737
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