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

EPPLER 340 AIRFOIL (e340-il)

EPPLER 340 AIRFOIL - Eppler E340 flying wing airfoil


Airfoil e340-il
Details Dat file Parser  
(e340-il) EPPLER 340 AIRFOIL
Eppler E340 flying wing airfoil
Max thickness 13.7% at 28.8% chord.
Max camber 2.6% at 19.7% chord
Source UIUC Airfoil Coordinates Database
Source dat file
The dat file is in Lednicer format
EPPLER 340 AIRFOIL
       34.       39.

 0.0000100 -.0002500
 0.0000600 0.0013300
 0.0004900 0.0038500
 0.0012200 0.0063500
 0.0065700 0.0162300
 0.0160100 0.0269000
 0.0294500 0.0378400
 0.0467700 0.0486300
 0.0678200 0.0589400
 0.0924100 0.0684300
 0.1203400 0.0768100
 0.1513800 0.0837700
 0.1853100 0.0889700
 0.2220000 0.0921300
 0.2613900 0.0929800
 0.3036200 0.0914800
 0.3486400 0.0880100
 0.3960900 0.0829000
 0.4455500 0.0764800
 0.4965600 0.0690900
 0.5485400 0.0610600
 0.6008800 0.0527600
 0.6528900 0.0445000
 0.7038500 0.0366100
 0.7529700 0.0293200
 0.7994900 0.0228300
 0.8426200 0.0172500
 0.8816200 0.0126200
 0.9158000 0.0089000
 0.9445400 0.0058700
 0.9676100 0.0032600
 0.9849800 0.0012200
 0.9961200 0.0002100
 1.0000000 0.0000000

 0.0000100 -.0002500
 0.0001300 -.0017300
 0.0002600 -.0024200
 0.0004500 -.0030700
 0.0007100 -.0036600
 0.0010800 -.0042200
 0.0015400 -.0047800
 0.0020800 -.0053200
 0.0034000 -.0064100
 0.0049900 -.0074900
 0.0078600 -.0090900
 0.0169100 -.0129200
 0.0343200 -.0179300
 0.0571800 -.0225400
 0.0852000 -.0267600
 0.1181200 -.0306900
 0.1554500 -.0344700
 0.1965900 -.0381400
 0.2409200 -.0416200
 0.2878400 -.0447900
 0.3367900 -.0475100
 0.3872500 -.0496900
 0.4386800 -.0512600
 0.4905200 -.0521700
 0.5422100 -.0523800
 0.5931900 -.0518800
 0.6429000 -.0506400
 0.6908200 -.0486400
 0.7364000 -.0458500
 0.7791500 -.0422500
 0.8185501 -.0376200
 0.8546100 -.0315600
 0.8878800 -.0243900
 0.9183200 -.0171900
 0.9451900 -.0108200
 0.9676800 -.0056900
 0.9850000 -.0021800
 0.9961300 0.0004400
 1.0000000 0.0000000
No parser warnings Send to airfoil plotter
Add to comparison
Lednicer format dat file
Selig format dat file

Similar airfoils

EPPLER 328 AIRFOILPreviewDetails
EPPLER 341 AIRFOILPreviewDetails
FAUVEL 14% AIRFOILPreviewDetails
EPPLER 625 AIRFOILPreviewDetails
EPPLER 327 AIRFOILPreviewDetails
LA2573APreviewDetails
MARSKE XM-1D AIRFOIL (F14-3.0)PreviewDetails
Smoothed ATR airfoil coordinatesPreviewDetails
EPPLER 336 AIRFOILPreviewDetails
EPPLER 337 AIRFOILPreviewDetails

Polars for EPPLER 340 AIRFOIL (e340-il)

PlotAirfoilReynolds #NcritMax Cl/CdDescriptionSource 
   e340-il50,000913.6 at α=2°Mach=0 Ncrit=9Xfoil predictionDetails
   e340-il50,000522.7 at α=5.75°Mach=0 Ncrit=5Xfoil predictionDetails
   e340-il100,000928.4 at α=12°Mach=0 Ncrit=9Xfoil predictionDetails
   e340-il100,000542.1 at α=9.25°Mach=0 Ncrit=5Xfoil predictionDetails
   e340-il200,000958.7 at α=10.5°Mach=0 Ncrit=9Xfoil predictionDetails
   e340-il200,000557 at α=10.25°Mach=0 Ncrit=5Xfoil predictionDetails
   e340-il500,000980.3 at α=10.5°Mach=0 Ncrit=9Xfoil predictionDetails
   e340-il500,000574.3 at α=10.25°Mach=0 Ncrit=5Xfoil predictionDetails
   e340-il1,000,000994.2 at α=10.5°Mach=0 Ncrit=9Xfoil predictionDetails
   e340-il1,000,000593.7 at α=9°Mach=0 Ncrit=5Xfoil predictionDetails
Reynolds number calculator
Set Reynolds number and Ncrit rangeLowHigh
Reynolds Number
NCrit