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EPPLER 343 AIRFOIL (e343-il)

EPPLER 343 AIRFOIL - Eppler E343 flying wing airfoil


Airfoil e343-il
Details Dat file Parser  
(e343-il) EPPLER 343 AIRFOIL
Eppler E343 flying wing airfoil
Max thickness 14.5% at 30.9% chord.
Max camber 4% at 26% chord
Source UIUC Airfoil Coordinates Database
Source dat file
The dat file is in Lednicer format
EPPLER 343 AIRFOIL
       34.       39.

 0.0000100 -.0002600
 0.0000900 0.0023500
 0.0004700 0.0047800
 0.0044800 0.0152300
 0.0124600 0.0267800
 0.0243400 0.0388700
 0.0400400 0.0510400
 0.0594400 0.0629200
 0.0823900 0.0742000
 0.1086700 0.0845500
 0.1380700 0.0936800
 0.1703300 0.1012900
 0.2052200 0.1070400
 0.2425600 0.1106200
 0.2823000 0.1117100
 0.3246500 0.1102900
 0.3695400 0.1067400
 0.4166200 0.1014300
 0.4654600 0.0946800
 0.5155800 0.0868200
 0.5664300 0.0781800
 0.6174200 0.0691100
 0.6678900 0.0599300
 0.7171299 0.0509400
 0.7644400 0.0424000
 0.8090700 0.0345000
 0.8503000 0.0273900
 0.8874600 0.0211200
 0.9199100 0.0156900
 0.9470600 0.0109200
 0.9688100 0.0065300
 0.9853500 0.0028300
 0.9961600 0.0006300
 1.0000000 0.0000000

 0.0000100 -.0002600
 0.0001500 -.0018800
 0.0004700 -.0033700
 0.0007000 -.0040600
 0.0009800 -.0047100
 0.0013300 -.0052900
 0.0017800 -.0058200
 0.0023300 -.0063400
 0.0029600 -.0068400
 0.0044600 -.0078100
 0.0062500 -.0087400
 0.0094200 -.0100700
 0.0196800 -.0131300
 0.0388000 -.0166800
 0.0637400 -.0196400
 0.0941800 -.0222100
 0.1296600 -.0246700
 0.1694900 -.0271200
 0.2130100 -.0295400
 0.2595700 -.0318300
 0.3085800 -.0338500
 0.3594800 -.0355200
 0.4117000 -.0367700
 0.4646600 -.0375800
 0.5177500 -.0378900
 0.5703700 -.0376900
 0.6219300 -.0369400
 0.6718400 -.0356100
 0.7195400 -.0336600
 0.7644700 -.0310200
 0.8060700 -.0274400
 0.8443800 -.0224900
 0.8799400 -.0165000
 0.9126600 -.0106200
 0.9516900 -.0057500
 0.9659900 -.0023500
 0.9844500 -.0005500
 0.9960400 -.0000100
 1.0000000 0.0000000
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Lednicer format dat file
Selig format dat file

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Polars for EPPLER 343 AIRFOIL (e343-il)

PlotAirfoilReynolds #NcritMax Cl/CdDescriptionSource 
   e343-il50,000914.5 at α=-0.75°Mach=0 Ncrit=9Xfoil predictionDetails
   e343-il50,000524.3 at α=4°Mach=0 Ncrit=5Xfoil predictionDetails
   e343-il100,000930.8 at α=3.75°Mach=0 Ncrit=9Xfoil predictionDetails
   e343-il100,000543.9 at α=6.75°Mach=0 Ncrit=5Xfoil predictionDetails
   e343-il200,000958.7 at α=10.25°Mach=0 Ncrit=9Xfoil predictionDetails
   e343-il200,000564.6 at α=10°Mach=0 Ncrit=5Xfoil predictionDetails
   e343-il500,000992.6 at α=11°Mach=0 Ncrit=9Xfoil predictionDetails
   e343-il500,000587.9 at α=10.25°Mach=0 Ncrit=5Xfoil predictionDetails
   e343-il1,000,0009114.4 at α=10.75°Mach=0 Ncrit=9Xfoil predictionDetails
   e343-il1,000,0005113.4 at α=9°Mach=0 Ncrit=5Xfoil predictionDetails
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