Airfoil Tools
Search 1636 airfoils Google+
You have 0 airfoils loaded.
Your Reynold number range is 50,000 to 1,000,000. (set)

GOE 439 AIRFOIL (goe439-il)

GOE 439 AIRFOIL - Gottingen 439 airfoil


Airfoil goe439-il
Details Dat file Parser  
(goe439-il) GOE 439 AIRFOIL
Gottingen 439 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 439 AIRFOIL
       15.       15.

 0.0000000 0.0000000
 0.0125000 0.0171000
 0.0250000 0.0257000
 0.0500000 0.0409000
 0.0750000 0.0516000
 0.1000000 0.0608000
 0.2000000 0.0831000
 0.3000000 0.0904000
 0.4000000 0.0892000
 0.5000000 0.0825000
 0.6000000 0.0718000
 0.7000000 0.0571000
 0.8000000 0.0404000
 0.9000000 0.0217000
 1.0000000 0.0000000

 0.0000000 0.0000000
 0.0125000 -.0059000
 0.0250000 -.0073000
 0.0500000 -.0071000
 0.0750000 -.0059000
 0.1000000 -.0032000
 0.2000000 0.0056000
 0.3000000 0.0114000
 0.4000000 0.0152000
 0.5000000 0.0170000
 0.6000000 0.0163000
 0.7000000 0.0136000
 0.8000000 0.0094000
 0.9000000 0.0052000
 1.0000000 0.0000000
No parser warnings Send to airfoil plotter
Add to comparison
Lednicer format dat file
Selig format dat file

Similar airfoils

GOE 428 AIRFOILPreviewDetails
GOE 610-B MOD. AIRFOILPreviewDetails
GOE 124 (MVA H.4) AIRFOILPreviewDetails
GOE 310 (MVA H.42) AIRFOILPreviewDetails
GOE 326 (PFALZ 55) AIRFOILPreviewDetails
GOE 359 AIRFOILPreviewDetails
WACO COOTIE AIRFOILPreviewDetails
GOE 456 AIRFOILPreviewDetails
GOE 458 AIRFOILPreviewDetails
GOE 281 (DAIMLER XII) AIRFOILPreviewDetails

Polars for GOE 439 AIRFOIL (goe439-il)

PlotAirfoilReynolds #NcritMax Cl/CdDescriptionSource 
   goe439-il50,000928.7 at α=9.75°Mach=0 Ncrit=9Xfoil predictionDetails
   goe439-il50,000540.8 at α=6.25°Mach=0 Ncrit=5Xfoil predictionDetails
   goe439-il100,000959.1 at α=7.5°Mach=0 Ncrit=9Xfoil predictionDetails
   goe439-il100,000561.1 at α=5.5°Mach=0 Ncrit=5Xfoil predictionDetails
   goe439-il200,000979.3 at α=6.5°Mach=0 Ncrit=9Xfoil predictionDetails
   goe439-il200,000580.6 at α=5.75°Mach=0 Ncrit=5Xfoil predictionDetails
   goe439-il500,0009108.4 at α=4.75°Mach=0 Ncrit=9Xfoil predictionDetails
   goe439-il500,0005106.1 at α=4.75°Mach=0 Ncrit=5Xfoil predictionDetails
   goe439-il1,000,0009129.3 at α=4.25°Mach=0 Ncrit=9Xfoil predictionDetails
   goe439-il1,000,0005123.7 at α=4°Mach=0 Ncrit=5Xfoil predictionDetails
Reynolds number calculator
Set Reynolds number and Ncrit rangeLowHigh
Reynolds Number
NCrit