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EPPLER 266 AIRFOIL (e266-il)

EPPLER 266 AIRFOIL - Eppler E266 general purpose airfoil


Airfoil e266-il
Details Dat file Parser  
(e266-il) EPPLER 266 AIRFOIL
Eppler E266 general purpose airfoil
Max thickness 17.3% at 39.8% chord.
Max camber 3.1% at 39.8% chord
Source UIUC Airfoil Coordinates Database
Source dat file
The dat file is in Lednicer format
EPPLER 266 AIRFOIL
       32.       30.

 0.0002400 0.0023000
 0.0048000 0.0116400
 0.0138900 0.0222200
 0.0273200 0.0334400
 0.0449600 0.0448900
 0.0666500 0.0562500
 0.0921900 0.0672700
 0.1213300 0.0777000
 0.1538000 0.0873400
 0.1892600 0.0960100
 0.2273600 0.1035000
 0.2677100 0.1096700
 0.3098900 0.1143500
 0.3534500 0.1173900
 0.3978900 0.1185600
 0.4428400 0.1175500
 0.4880100 0.1140400
 0.5335500 0.1075900
 0.5801100 0.0985400
 0.6276500 0.0880600
 0.6753700 0.0770400
 0.7224600 0.0660000
 0.7680500 0.0553400
 0.8113300 0.0453500
 0.8515000 0.0362000
 0.8877900 0.0279900
 0.9195099 0.0206400
 0.9463300 0.0138900
 0.9683200 0.0078900
 0.9852300 0.0033200
 0.9961700 0.0007500
 1.0000000 0.0000000

 0.0002400 0.0023000
 0.0014700 -.0050100
 0.0092700 -.0112100
 0.0230200 -.0174000
 0.0422000 -.0233200
 0.0664900 -.0288700
 0.0956000 -.0339800
 0.1291700 -.0386400
 0.1667800 -.0428000
 0.2079400 -.0464200
 0.2521800 -.0494600
 0.2989700 -.0518800
 0.3477600 -.0536200
 0.3979700 -.0546400
 0.4490300 -.0549000
 0.5003200 -.0543400
 0.5512600 -.0528900
 0.6012300 -.0504600
 0.6496100 -.0467800
 0.6962500 -.0414000
 0.7413900 -.0343400
 0.7851800 -.0261100
 0.8276500 -.0176100
 0.8681200 -.0101000
 0.9053100 -.0043800
 0.9379200 -.0007600
 0.9646200 -.0008100
 0.9842100 -.0008600
 0.9960600 -.0003100
 1.0000000 0.0000000
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Lednicer format dat file
Selig format dat file

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Polars for EPPLER 266 AIRFOIL (e266-il)

PlotAirfoilReynolds #NcritMax Cl/CdDescriptionSource 
   e266-il50,000913.9 at α=15.5°Mach=0 Ncrit=9Xfoil predictionDetails
   e266-il50,000513.4 at α=14°Mach=0 Ncrit=5Xfoil predictionDetails
   e266-il100,000926 at α=12.5°Mach=0 Ncrit=9Xfoil predictionDetails
   e266-il100,000523.5 at α=12°Mach=0 Ncrit=5Xfoil predictionDetails
   e266-il200,000961.9 at α=10°Mach=0 Ncrit=9Xfoil predictionDetails
   e266-il200,000559.6 at α=8.5°Mach=0 Ncrit=5Xfoil predictionDetails
   e266-il500,0009100.4 at α=8.75°Mach=0 Ncrit=9Xfoil predictionDetails
   e266-il500,0005100 at α=7.25°Mach=0 Ncrit=5Xfoil predictionDetails
   e266-il1,000,0009131.4 at α=7.5°Mach=0 Ncrit=9Xfoil predictionDetails
   e266-il1,000,0005124.9 at α=6.25°Mach=0 Ncrit=5Xfoil predictionDetails
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