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GOE 428 AIRFOIL (goe428-il)

GOE 428 AIRFOIL - Gottingen 428 airfoil


Airfoil goe428-il
Details Dat file Parser  
(goe428-il) GOE 428 AIRFOIL
Gottingen 428 airfoil
Max thickness 7.9% at 30% chord.
Max camber 5.2% at 40% chord
Source UIUC Airfoil Coordinates Database
Source dat file
The dat file is in Lednicer format
GOE 428 AIRFOIL
       17.       17.

 0.0000000 0.0000000
 0.0125000 0.0171000
 0.0250000 0.0262000
 0.0500000 0.0414000
 0.0750000 0.0516000
 0.1000000 0.0608000
 0.1500000 0.0742000
 0.2000000 0.0836000
 0.3000000 0.0904000
 0.4000000 0.0892000
 0.5000000 0.0830000
 0.6000000 0.0718000
 0.7000000 0.0576000
 0.8000000 0.0404000
 0.9000000 0.0222000
 0.9500000 0.0116000
 1.0000000 0.0000000

 0.0000000 0.0000000
 0.0125000 -.0059000
 0.0250000 -.0068000
 0.0500000 -.0066000
 0.0750000 -.0054000
 0.1000000 -.0032000
 0.1500000 0.0022000
 0.2000000 0.0056000
 0.3000000 0.0114000
 0.4000000 0.0152000
 0.5000000 0.0170000
 0.6000000 0.0168000
 0.7000000 0.0136000
 0.8000000 0.0094000
 0.9000000 0.0052000
 0.9500000 0.0026000
 1.0000000 0.0000000
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Lednicer format dat file
Selig format dat file

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Polars for GOE 428 AIRFOIL (goe428-il)

PlotAirfoilReynolds #NcritMax Cl/CdDescriptionSource 
   goe428-il50,000938.6 at α=9°Mach=0 Ncrit=9Xfoil predictionDetails
   goe428-il50,000540.5 at α=5.25°Mach=0 Ncrit=5Xfoil predictionDetails
   goe428-il100,000958.4 at α=7.75°Mach=0 Ncrit=9Xfoil predictionDetails
   goe428-il100,000560.5 at α=5.5°Mach=0 Ncrit=5Xfoil predictionDetails
   goe428-il200,000977.3 at α=6.5°Mach=0 Ncrit=9Xfoil predictionDetails
   goe428-il200,000578.2 at α=5.75°Mach=0 Ncrit=5Xfoil predictionDetails
   goe428-il500,0009104.2 at α=5.75°Mach=0 Ncrit=9Xfoil predictionDetails
   goe428-il500,0005102.5 at α=5.25°Mach=0 Ncrit=5Xfoil predictionDetails
   goe428-il1,000,0009125 at α=5.25°Mach=0 Ncrit=9Xfoil predictionDetails
   goe428-il1,000,0005121.2 at α=4.75°Mach=0 Ncrit=5Xfoil predictionDetails
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