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GOE 685 AIRFOIL (goe685-il)

GOE 685 AIRFOIL - Gottingen 685 airfoil


Airfoil goe685-il
Details Dat file Parser  
(goe685-il) GOE 685 AIRFOIL
Gottingen 685 airfoil
Max thickness 13.1% at 19.6% chord.
Max camber 4.2% at 49.5% chord
Source UIUC Airfoil Coordinates Database
Source dat file
The dat file is in Lednicer format
GOE 685 AIRFOIL
       17.       17.

 0.0000000 0.0000000
 0.0114000 0.0225600
 0.0234300 0.0321500
 0.0477300 0.0463400
 0.0721800 0.0575400
 0.0966600 0.0682400
 0.1460000 0.0816500
 0.1955100 0.0915800
 0.2950500 0.1009600
 0.3951300 0.0993600
 0.4954800 0.0922800
 0.5960700 0.0802100
 0.6968600 0.0641500
 0.7977700 0.0455900
 0.8978900 0.0233500
 0.9494400 0.0115200
 1.0000000 0.0000000

 0.0000000 0.0000000
 0.0134500 -.0193400
 0.0262600 -.0257100
 0.0516400 -.0334700
 0.0768700 -.0382300
 0.1020100 -.0410000
 0.1520400 -.0415500
 0.2018900 -.0386100
 0.3013100 -.0267400
 0.4007500 -.0153600
 0.5003900 -.0079800
 0.6001500 -.0030900
 0.7000100 -.0002000
 0.7999400 0.0012000
 0.8999700 0.0006000
 0.9499700 0.0005500
 1.0000000 0.0000000
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Lednicer format dat file
Selig format dat file

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Polars for GOE 685 AIRFOIL (goe685-il)

PlotAirfoilReynolds #NcritMax Cl/CdDescriptionSource 
   goe685-il50,000925.3 at α=11.25°Mach=0 Ncrit=9Xfoil predictionDetails
   goe685-il50,000533.9 at α=7.25°Mach=0 Ncrit=5Xfoil predictionDetails
   goe685-il100,000952.5 at α=9°Mach=0 Ncrit=9Xfoil predictionDetails
   goe685-il100,000554.2 at α=7.25°Mach=0 Ncrit=5Xfoil predictionDetails
   goe685-il200,000973.4 at α=7.75°Mach=0 Ncrit=9Xfoil predictionDetails
   goe685-il200,000571.9 at α=6.5°Mach=0 Ncrit=5Xfoil predictionDetails
   goe685-il500,0009100.6 at α=6.5°Mach=0 Ncrit=9Xfoil predictionDetails
   goe685-il500,000587.2 at α=6°Mach=0 Ncrit=5Xfoil predictionDetails
   goe685-il1,000,0009119.2 at α=5.25°Mach=0 Ncrit=9Xfoil predictionDetails
   goe685-il1,000,000596.3 at α=7°Mach=0 Ncrit=5Xfoil predictionDetails
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