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GOE 474 AIRFOIL (goe474-il)

GOE 474 AIRFOIL - Gottingen 474 airfoil


Airfoil goe474-il
Details Dat file Parser  
(goe474-il) GOE 474 AIRFOIL
Gottingen 474 airfoil
Max thickness 7% at 30% chord.
Max camber 2.9% at 40% chord
Source UIUC Airfoil Coordinates Database
Source dat file
The dat file is in Lednicer format
GOE 474 AIRFOIL
       17.       17.

 0.0000000 0.0000000
 0.0125000 0.0157400
 0.0250000 0.0229900
 0.0500000 0.0329700
 0.0750000 0.0394600
 0.1000000 0.0444500
 0.1500000 0.0514200
 0.2000000 0.0564000
 0.3000000 0.0618500
 0.4000000 0.0633000
 0.5000000 0.0617500
 0.6000000 0.0552000
 0.7000000 0.0451500
 0.8000000 0.0321000
 0.9000000 0.0170500
 0.9500000 0.0090200
 1.0000000 0.0000000

 0.0000000 0.0000000
 0.0125000 -.0092600
 0.0250000 -.0125100
 0.0500000 -.0165300
 0.0750000 -.0180400
 0.1000000 -.0175500
 0.1500000 -.0145700
 0.2000000 -.0116000
 0.3000000 -.0076500
 0.4000000 -.0052000
 0.5000000 -.0037500
 0.6000000 -.0038000
 0.7000000 -.0033500
 0.8000000 -.0034000
 0.9000000 -.0019500
 0.9500000 -.0009700
 1.0000000 0.0000000
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Lednicer format dat file
Selig format dat file

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Polars for GOE 474 AIRFOIL (goe474-il)

PlotAirfoilReynolds #NcritMax Cl/CdDescriptionSource 
   goe474-il50,000938.4 at α=5.25°Mach=0 Ncrit=9Xfoil predictionDetails
   goe474-il50,000538.3 at α=5.25°Mach=0 Ncrit=5Xfoil predictionDetails
   goe474-il100,000957 at α=4.75°Mach=0 Ncrit=9Xfoil predictionDetails
   goe474-il100,000554.5 at α=4°Mach=0 Ncrit=5Xfoil predictionDetails
   goe474-il200,000977.1 at α=4°Mach=0 Ncrit=9Xfoil predictionDetails
   goe474-il200,000570.1 at α=3.25°Mach=0 Ncrit=5Xfoil predictionDetails
   goe474-il500,0009101.6 at α=3°Mach=0 Ncrit=9Xfoil predictionDetails
   goe474-il500,000585.1 at α=2°Mach=0 Ncrit=5Xfoil predictionDetails
   goe474-il1,000,0009115.8 at α=2.25°Mach=0 Ncrit=9Xfoil predictionDetails
   goe474-il1,000,000591 at α=5.75°Mach=0 Ncrit=5Xfoil predictionDetails
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