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EPPLER 67 AIRFOIL (e67-il)

EPPLER 67 AIRFOIL - Eppler E67 low Reynolds number airfoil


Airfoil e67-il
Details Dat file Parser  
(e67-il) EPPLER 67 AIRFOIL
Eppler E67 low Reynolds number airfoil
Max thickness 11.6% at 32.6% chord.
Max camber 3.7% at 51.6% chord
Source UIUC Airfoil Coordinates Database
Source dat file
The dat file is in Lednicer format
EPPLER 67 AIRFOIL
       33.       30.

 0.0000000 0.0000000
 0.0008400 0.0036900
 0.0063800 0.0118800
 0.0163900 0.0208600
 0.0307200 0.0301600
 0.0493000 0.0394500
 0.0719900 0.0484700
 0.0986200 0.0570100
 0.1289800 0.0649000
 0.1627900 0.0719900
 0.1997700 0.0781500
 0.2395700 0.0832700
 0.2818200 0.0872400
 0.3261400 0.0899800
 0.3721200 0.0914400
 0.4193700 0.0915700
 0.4674600 0.0903900
 0.5159700 0.0879200
 0.5644700 0.0842300
 0.6125200 0.0794200
 0.6596800 0.0736000
 0.7055200 0.0669500
 0.7495900 0.0596200
 0.7914800 0.0518400
 0.8307400 0.0438200
 0.8669700 0.0358400
 0.8997000 0.0281800
 0.9284200 0.0210700
 0.9526400 0.0146200
 0.9721400 0.0088100
 0.9869400 0.0040100
 0.9965799 0.0009800
 1.0000000 0.0000000

 0.0000000 0.0000000
 0.0006200 -.0029700
 0.0062200 -.0087300
 0.0171800 -.0143200
 0.0331300 -.0192900
 0.0539600 -.0234400
 0.0795500 -.0266500
 0.1097400 -.0288900
 0.1442800 -.0301500
 0.1829000 -.0304800
 0.2252300 -.0299500
 0.2708600 -.0286400
 0.3193100 -.0266400
 0.3700900 -.0240400
 0.4226700 -.0209400
 0.4764900 -.0175000
 0.5309600 -.0138500
 0.5854600 -.0101500
 0.6393500 -.0065500
 0.6919600 -.0032100
 0.7426200 -.0002700
 0.7906500 0.0021300
 0.8353601 0.0038800
 0.8760900 0.0049100
 0.9121701 0.0051600
 0.9429200 0.0046200
 0.9676000 0.0033900
 0.9855500 0.0018300
 0.9963800 0.0005200
 1.0000000 0.0000000
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Lednicer format dat file
Selig format dat file

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Polars for EPPLER 67 AIRFOIL (e67-il)

PlotAirfoilReynolds #NcritMax Cl/CdDescriptionSource 
   e67-il50,000937.4 at α=8.5°Mach=0 Ncrit=9Xfoil predictionDetails
   e67-il50,000536.9 at α=7.75°Mach=0 Ncrit=5Xfoil predictionDetails
   e67-il100,000960.9 at α=7°Mach=0 Ncrit=9Xfoil predictionDetails
   e67-il100,000560.3 at α=6.25°Mach=0 Ncrit=5Xfoil predictionDetails
   e67-il200,000986.8 at α=5.75°Mach=0 Ncrit=9Xfoil predictionDetails
   e67-il200,000582.6 at α=4.75°Mach=0 Ncrit=5Xfoil predictionDetails
   e67-il500,0009121.3 at α=4°Mach=0 Ncrit=9Xfoil predictionDetails
   e67-il500,0005107.5 at α=4°Mach=0 Ncrit=5Xfoil predictionDetails
   e67-il1,000,0009144.7 at α=3.5°Mach=0 Ncrit=9Xfoil predictionDetails
   e67-il1,000,0005117.9 at α=3.5°Mach=0 Ncrit=5Xfoil predictionDetails
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