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EPPLER 1233 AIRFOIL (e1233-il)

EPPLER 1233 AIRFOIL - Eppler E1233 general aviation airfoil


Airfoil e1233-il
Details Dat file Parser  
(e1233-il) EPPLER 1233 AIRFOIL
Eppler E1233 general aviation airfoil
Max thickness 18.9% at 29.8% chord.
Max camber 4.4% at 29.8% chord
Source UIUC Airfoil Coordinates Database
Source dat file
The dat file is in Lednicer format
 EPPLER 1233 AIRFOIL
      52.0      46.0
 
 0.0000200 -.0010300
 0.0006600 0.0058100
 0.0029600 0.0133100
 0.0106100 0.0293400
 0.0171700 0.0383900
 0.0252400 0.0475700
 0.0347800 0.0567600
 0.0457600 0.0658900
 0.0581400 0.0748600
 0.0718600 0.0835700
 0.0868800 0.0919500
 0.1031200 0.0999100
 0.1205300 0.1073600
 0.1390400 0.1141800
 0.1586300 0.1202500
 0.1792900 0.1254900
 0.2010200 0.1298500
 0.2237900 0.1332800
 0.2476100 0.1357500
 0.2724600 0.1372700
 0.2983000 0.1378700
 0.3250900 0.1375700
 0.3527800 0.1364400
 0.3812900 0.1345400
 0.4105000 0.1319200
 0.4403200 0.1286400
 0.4706300 0.1247700
 0.5013200 0.1203600
 0.5322600 0.1154800
 0.5633200 0.1102000
 0.5943700 0.1045800
 0.6252500 0.0987000
 0.6558200 0.0926200
 0.6859400 0.0864000
 0.7154500 0.0801100
 0.7441900 0.0738000
 0.7720200 0.0675200
 0.7987800 0.0613300
 0.8243200 0.0552600
 0.8485000 0.0493500
 0.8711900 0.0436400
 0.8922400 0.0381300
 0.9115400 0.0328400
 0.9289800 0.0277800
 0.9444200 0.0229000
 0.9578700 0.0180700
 0.9695200 0.0132900
 0.9795400 0.0088000
 0.9879100 0.0049700
 0.9943800 0.0021400
 0.9985500 0.0005100
 1.0000000 0.0000000
 
 0.0000200 -.0010300
 0.0012600 -.0067500
 0.0050700 -.0116500
 0.0115400 -.0164100
 0.0201500 -.0210200
 0.0307700 -.0253800
 0.0433400 -.0293700
 0.0578900 -.0329400
 0.0744100 -.0361300
 0.0928400 -.0389800
 0.1130900 -.0415200
 0.1350500 -.0437800
 0.1586000 -.0457500
 0.1836100 -.0474500
 0.2099700 -.0488700
 0.2375300 -.0500000
 0.2661700 -.0508400
 0.2957400 -.0513900
 0.3261000 -.0516200
 0.3571100 -.0515300
 0.3886100 -.0511000
 0.4204500 -.0503100
 0.4524900 -.0491000
 0.4846000 -.0473900
 0.5167400 -.0451600
 0.5488400 -.0423900
 0.5808300 -.0391200
 0.6126400 -.0353700
 0.6441900 -.0311600
 0.6754700 -.0264800
 0.7066000 -.0215000
 0.7374900 -.0165400
 0.7679100 -.0118600
 0.7975900 -.0076200
 0.8262600 -.0039500
 0.8536400 -.0009300
 0.8794400 0.0013700
 0.9034000 0.0029400
 0.9252400 0.0038000
 0.9446800 0.0039700
 0.9614400 0.0035700
 0.9753000 0.0027800
 0.9861200 0.0018300
 0.9938400 0.0009200
 0.9984600 0.0002500
 1.0000000 0.0000000
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Lednicer format dat file
Selig format dat file

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Polars for EPPLER 1233 AIRFOIL (e1233-il)

PlotAirfoilReynolds #NcritMax Cl/CdDescriptionSource 
   e1233-il50,000915.7 at α=-1.25°Mach=0 Ncrit=9Xfoil predictionDetails
   e1233-il50,000521.2 at α=4.5°Mach=0 Ncrit=5Xfoil predictionDetails
   e1233-il100,000934 at α=5°Mach=0 Ncrit=9Xfoil predictionDetails
   e1233-il100,000541.5 at α=8.5°Mach=0 Ncrit=5Xfoil predictionDetails
   e1233-il200,000956.6 at α=8.75°Mach=0 Ncrit=9Xfoil predictionDetails
   e1233-il200,000558.1 at α=8.5°Mach=0 Ncrit=5Xfoil predictionDetails
   e1233-il500,000981 at α=8.5°Mach=0 Ncrit=9Xfoil predictionDetails
   e1233-il500,000581.3 at α=7.75°Mach=0 Ncrit=5Xfoil predictionDetails
   e1233-il1,000,0009104.9 at α=8°Mach=0 Ncrit=9Xfoil predictionDetails
   e1233-il1,000,0005103.3 at α=8.25°Mach=0 Ncrit=5Xfoil predictionDetails
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