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NACA 747A315 (naca747a315-il)

NACA 747A315 - NACA 747A315 airfoil


Airfoil naca747a315-il
Details Dat file Parser  
(naca747a315-il) NACA 747A315
NACA 747A315 airfoil
Max thickness 15% at 40.2% chord.
Max camber 2.5% at 35% chord
Source UIUC Airfoil Coordinates Database
Source dat file
The dat file is in Selig format
NACA 747A315
1.00000     0.00000
0.95004     0.00481
0.90016     0.01289
0.85038     0.02257
0.80073     0.03295
0.75130     0.04336
0.70241     0.05354
0.65366     0.06365
0.60435     0.07324
0.55463     0.08206
0.50447     0.08964
0.45375     0.09572
0.40200     0.09962
0.35001     0.09982
0.29867     0.09731
0.24758     0.09242
0.19668     0.08503
0.14599     0.07497
0.09558     0.06140
0.07053     0.05286
0.04564     0.04264
0.02109     0.02935
0.00911     0.02065
0.00449     0.01599
0.00229     0.01305
0.00000     0.00000
0.00771     -0.01031
0.01051     -0.01207
0.01589     -0.01473
0.02891     -0.01927
0.05436     -0.02518
0.07947     -0.02952
0.10442     -0.03304
0.15401     -0.03843
0.20332     -0.04247
0.25242     -0.04546
0.30133     -0.04773
0.34999     -0.04926
0.39800     -0.05020
0.44625     -0.05040
0.49553     -0.05014
0.54537     -0.04930
0.59565     -0.04772
0.64634     -0.04509
0.69759     -0.04110
0.74870     -0.03502
0.79927     -0.02743
0.84962     -0.01915
0.89984     -0.01097
0.94996     -0.00405
1.00000     0.00000
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Lednicer format dat file
Selig format dat file

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Polars for NACA 747A315 (naca747a315-il)

PlotAirfoilReynolds #NcritMax Cl/CdDescriptionSource 
   naca747a315-il50,000920.2 at α=10.75°Mach=0 Ncrit=9Xfoil predictionDetails
   naca747a315-il50,000517.3 at α=2°Mach=0 Ncrit=5Xfoil predictionDetails
   naca747a315-il100,000944.4 at α=8.5°Mach=0 Ncrit=9Xfoil predictionDetails
   naca747a315-il100,000546.4 at α=7.5°Mach=0 Ncrit=5Xfoil predictionDetails
   naca747a315-il200,000972 at α=7.5°Mach=0 Ncrit=9Xfoil predictionDetails
   naca747a315-il200,000561.6 at α=7.5°Mach=0 Ncrit=5Xfoil predictionDetails
   naca747a315-il500,000989.8 at α=7.5°Mach=0 Ncrit=9Xfoil predictionDetails
   naca747a315-il500,000585.1 at α=6.25°Mach=0 Ncrit=5Xfoil predictionDetails
   naca747a315-il1,000,0009111.5 at α=6.5°Mach=0 Ncrit=9Xfoil predictionDetails
   naca747a315-il1,000,0005100.3 at α=5.25°Mach=0 Ncrit=5Xfoil predictionDetails
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