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EPPLER 342 AIRFOIL (e342-il)

EPPLER 342 AIRFOIL - Eppler E342 flying wing airfoil


Airfoil e342-il
Details Dat file Parser  
(e342-il) EPPLER 342 AIRFOIL
Eppler E342 flying wing airfoil
Max thickness 14.3% at 31.8% chord.
Max camber 3.5% at 22.2% chord
Source UIUC Airfoil Coordinates Database
Source dat file
The dat file is in Lednicer format
EPPLER 342 AIRFOIL
       33.       39.

 0.0000100 0.0003600
 0.0001900 0.0029800
 0.0031600 0.0121200
 0.0103000 0.0231500
 0.0213800 0.0347900
 0.0363500 0.0465600
 0.0550800 0.0581000
 0.0774200 0.0690800
 0.1031600 0.0791700
 0.1320800 0.0880700
 0.1639500 0.0954800
 0.1985400 0.1010800
 0.2356700 0.1045500
 0.2753100 0.1055800
 0.3176300 0.1041500
 0.3625700 0.1006400
 0.4097700 0.0954200
 0.4588300 0.0888000
 0.5092400 0.0811000
 0.5604700 0.0726700
 0.6119100 0.0638600
 0.6628800 0.0549900
 0.7126900 0.0463700
 0.7606000 0.0382400
 0.8058500 0.0307900
 0.8477100 0.0241700
 0.8854800 0.0184300
 0.9185000 0.0135400
 0.9461800 0.0093200
 0.9683800 0.0054900
 0.9852101 0.0023200
 0.9961400 0.0004900
 1.0000000 0.0000000

 0.0000100 0.0003600
 0.0000900 -.0012700
 0.0003500 -.0027600
 0.0005500 -.0034600
 0.0008000 -.0041100
 0.0011100 -.0047000
 0.0015300 -.0052400
 0.0020400 -.0057700
 0.0026500 -.0062900
 0.0040800 -.0073100
 0.0057900 -.0083100
 0.0088500 -.0097700
 0.0242300 -.0145600
 0.0446800 -.0184600
 0.0707200 -.0218500
 0.1020600 -.0249000
 0.1382000 -.0278400
 0.1785100 -.0307400
 0.2223300 -.0335500
 0.2690400 -.0361700
 0.3180500 -.0384600
 0.3688200 -.0403300
 0.4207800 -.0417200
 0.4733700 -.0425800
 0.5259900 -.0428900
 0.5780600 -.0426100
 0.6290000 -.0417100
 0.6782300 -.0401600
 0.7252100 -.0379300
 0.7694000 -.0349600
 0.8102600 -.0310300
 0.8478000 -.0256900
 0.8825800 -.0192800
 0.9145300 -.0129400
 0.9428300 -.0075400
 0.9665200 -.0035200
 0.9846200 -.0011200
 0.9960700 0.0001600
 1.0000000 0.0000000
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Lednicer format dat file
Selig format dat file

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Polars for EPPLER 342 AIRFOIL (e342-il)

PlotAirfoilReynolds #NcritMax Cl/CdDescriptionSource 
   e342-il50,000914.6 at α=0.75°Mach=0 Ncrit=9Xfoil predictionDetails
   e342-il50,000524.1 at α=3.75°Mach=0 Ncrit=5Xfoil predictionDetails
   e342-il100,000930.4 at α=3.75°Mach=0 Ncrit=9Xfoil predictionDetails
   e342-il100,000543.5 at α=7.25°Mach=0 Ncrit=5Xfoil predictionDetails
   e342-il200,000959.4 at α=10.25°Mach=0 Ncrit=9Xfoil predictionDetails
   e342-il200,000561.9 at α=10°Mach=0 Ncrit=5Xfoil predictionDetails
   e342-il500,000988.3 at α=10.75°Mach=0 Ncrit=9Xfoil predictionDetails
   e342-il500,000583.7 at α=10°Mach=0 Ncrit=5Xfoil predictionDetails
   e342-il1,000,0009108.3 at α=10.75°Mach=0 Ncrit=9Xfoil predictionDetails
   e342-il1,000,0005106.3 at α=9.5°Mach=0 Ncrit=5Xfoil predictionDetails
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