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EPPLER 547 AIRFOIL (e547-il)

EPPLER 547 AIRFOIL - Eppler E547 general aviation airfoil


Airfoil e547-il
Details Dat file Parser  
(e547-il) EPPLER 547 AIRFOIL
Eppler E547 general aviation airfoil
Max thickness 17.4% at 40.3% chord.
Max camber 2% at 30.7% chord
Source UIUC Airfoil Coordinates Database
Source dat file
The dat file is in Lednicer format
EPPLER 547 AIRFOIL
       35.       38.

 0.0000200 0.0004500
 0.0001700 0.0020500
 0.0005400 0.0037400
 0.0014500 0.0064400
 0.0031100 0.0098800
 0.0108000 0.0200700
 0.0229100 0.0308900
 0.0392900 0.0419100
 0.0597900 0.0527700
 0.0842300 0.0632000
 0.1123700 0.0729700
 0.1439700 0.0818600
 0.1787200 0.0896800
 0.2162700 0.0962700
 0.2562500 0.1014500
 0.2982500 0.1050000
 0.3419200 0.1066700
 0.3870900 0.1062600
 0.4336400 0.1037700
 0.4813800 0.0994400
 0.5299000 0.0935300
 0.5787900 0.0862900
 0.6276000 0.0780200
 0.6758300 0.0690200
 0.7229500 0.0596300
 0.7683800 0.0501900
 0.8115200 0.0410300
 0.8517000 0.0324600
 0.8882599 0.0247200
 0.9205300 0.0179600
 0.9478500 0.0122900
 0.9696300 0.0075700
 0.9857500 0.0036000
 0.9962200 0.0008900
 1.0000000 0.0000000

 0.0000200 0.0004500
 0.0000200 -.0003000
 0.0000900 -.0010200
 0.0002400 -.0016900
 0.0005000 -.0023300
 0.0008500 -.0029800
 0.0012900 -.0036500
 0.0023800 -.0049900
 0.0037300 -.0063600
 0.0062200 -.0084500
 0.0131900 -.0129900
 0.0285200 -.0201400
 0.0489900 -.0271200
 0.0743000 -.0338200
 0.1041600 -.0401200
 0.1382100 -.0460100
 0.1759900 -.0514400
 0.2169900 -.0563200
 0.2607100 -.0605500
 0.3065900 -.0640200
 0.3540800 -.0666000
 0.4026200 -.0681800
 0.4516200 -.0685800
 0.5005100 -.0676400
 0.5486700 -.0649200
 0.5961000 -.0597700
 0.6433700 -.0522000
 0.6908500 -.0430100
 0.7382400 -.0334200
 0.7846000 -.0243600
 0.8289200 -.0164200
 0.8701300 -.0099800
 0.9071600 -.0052200
 0.9390100 -.0020700
 0.9648600 -.0003100
 0.9840600 0.0003300
 0.9959600 0.0002000
 1.0000000 0.0000000
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Lednicer format dat file
Selig format dat file

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Polars for EPPLER 547 AIRFOIL (e547-il)

PlotAirfoilReynolds #NcritMax Cl/CdDescriptionSource 
   e547-il50,00096.3 at α=-0.25°Mach=0 Ncrit=9Xfoil predictionDetails
   e547-il50,000515 at α=13.25°Mach=0 Ncrit=5Xfoil predictionDetails
   e547-il100,000941.5 at α=10.25°Mach=0 Ncrit=9Xfoil predictionDetails
   e547-il100,000541 at α=9.25°Mach=0 Ncrit=5Xfoil predictionDetails
   e547-il200,000961.6 at α=9.5°Mach=0 Ncrit=9Xfoil predictionDetails
   e547-il200,000562 at α=8.25°Mach=0 Ncrit=5Xfoil predictionDetails
   e547-il500,000990.2 at α=8.25°Mach=0 Ncrit=9Xfoil predictionDetails
   e547-il500,000585.6 at α=7.25°Mach=0 Ncrit=5Xfoil predictionDetails
   e547-il1,000,0009111.7 at α=7.25°Mach=0 Ncrit=9Xfoil predictionDetails
   e547-il1,000,0005101.9 at α=6.25°Mach=0 Ncrit=5Xfoil predictionDetails
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