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SC(2)-0714 Supercritical airfoil (coordinates from Raymer w/ one correction) (nasasc2-0714-il)

SC(2)-0714 Supercritical airfoil (coordinates from Raymer w/ one correction) - NASA SC(2)-0714 airfoil (Ref. NASA TP-2890)


Airfoil nasasc2-0714-il
Details Dat file Parser  
(nasasc2-0714-il) SC(2)-0714 Supercritical airfoil (coordinates from Raymer w/ one correction)
NASA SC(2)-0714 airfoil (Ref. NASA TP-2890)
Max thickness 13.9% at 37% chord.
Max camber 2.5% at 80% chord
Source UIUC Airfoil Coordinates Database
Source dat file
The dat file is in Selig format
SC(2)-0714 Supercritical airfoil (coordinates from Raymer w/ one correction)
These coordinates are actual model coordinates, not coordinates as designed.
From NASA TP-2890 
1.000  -.0104
0.99    -.0071
0.98    -.0039
0.97    -.0009
0.95    .0049
0.92    .0131
0.9      .0181
0.87    .0251
0.85    .0294
0.82    .0353
0.800  .0389
0.77    .0439
0.75    .0469
0.72    .0509
0.7      .0533
0.68    .0555
0.65    .0585
0.62    .0610
0.6      .0625
0.57    .0645
0.55    .0656
0.53    .0666
0.50    .0678
0.48    .0684
0.45    .0692
0.43    .0695
0.4      .0697
0.38    .0698
0.35    .0696
0.33    .0692
0.3      .0685
0.27    .0673
0.25    .0664
0.22    .0646
0.2      .0632
0.17    .0606
0.15    .0585
0.12    .0548
0.1      .0518
0.07    .0462
0.05    .0411
0.04    .0381
0.03    .0343
0.02    .0293
0.01    .0219
0.005  .0158
0.002  .0095
0.00    .00
0.002  -.0093
.005    -.016
0.01    -.0221
0.02    -.0295
0.03    -.0344
0.04    -.0381
0.05    -.0412
0.07    -.0462
0.1      -.0517
0.12    -.0547
0.15    -.0585
0.17    -.0606
0.20    -.0633
0.22    -.0647
0.25    -.0666
0.28    -.068
0.3      -.0687
0.32    -.0692
0.35    -.0696
0.37    -.0696
0.4      -.0692
0.42    -.0688
0.45    -.0676
0.48    -.0657
0.5      -.0644
0.53    -.0614
0.55    -.0588
0.58    -.0543
0.6      -.0509
0.63    -.0451
0.65    -.041
0.68    -.0346
0.70    -.0302
0.73    -.0235
0.75    -.0192
0.77    -.0150
0.80    -.0093
0.83    -.0048
0.85    -.0024
0.87    -.0013
0.89   -.0008
0.92    -.0016
0.94    -.0035
0.95    -.0049
0.96    -.0066
0.97    -.0085
0.98    -.0109
0.99    -.0137
1.0      -.0163
Dat file parser warnings
  • Line 2 - Invalid characters : These coordinates are actual model coordinates
  • Line 3 - Invalid characters : not coordinates as designed.
  • Line 4 - Invalid characters : From NASA TP-2890
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Polars for SC(2)-0714 Supercritical airfoil (coordinates from Raymer w/ one correction) (nasasc2-0714-il)

PlotAirfoilReynolds #NcritMax Cl/CdDescriptionSource 
   nasasc2-0714-il50,000924.5 at α=4.75°Mach=0 Ncrit=9Xfoil predictionDetails
   nasasc2-0714-il50,000522.5 at α=7°Mach=0 Ncrit=5Xfoil predictionDetails
   nasasc2-0714-il100,000928.1 at α=3.75°Mach=0 Ncrit=9Xfoil predictionDetails
   nasasc2-0714-il100,000531.1 at α=6°Mach=0 Ncrit=5Xfoil predictionDetails
   nasasc2-0714-il200,000936.6 at α=2.5°Mach=0 Ncrit=9Xfoil predictionDetails
   nasasc2-0714-il200,000543.8 at α=5.5°Mach=0 Ncrit=5Xfoil predictionDetails
   nasasc2-0714-il500,000966 at α=0.75°Mach=0 Ncrit=9Xfoil predictionDetails
   nasasc2-0714-il500,000564 at α=6.5°Mach=0 Ncrit=5Xfoil predictionDetails
   nasasc2-0714-il1,000,000983.7 at α=-0.5°Mach=0 Ncrit=9Xfoil predictionDetails
   nasasc2-0714-il1,000,000580 at α=7°Mach=0 Ncrit=5Xfoil predictionDetails
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