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EPPLER 1213 AIRFOIL (e1213-il)

EPPLER 1213 AIRFOIL - Eppler E1213 general aviation airfoil


Airfoil e1213-il
Details Dat file Parser  
(e1213-il) EPPLER 1213 AIRFOIL
Eppler E1213 general aviation airfoil
Max thickness 17.4% at 22.1% chord.
Max camber 2.1% at 35.1% chord
Source UIUC Airfoil Coordinates Database
Source dat file
The dat file is in Lednicer format
EPPLER 1213 AIRFOIL
      31.0      30.0
 
 0.0000000 0.0000000
 0.0071778 0.0222617
 0.0168026 0.0356786
 0.0302375 0.0490043
 0.0473222 0.0618287
 0.0678967 0.0737419
 0.0917408 0.0842139
 0.1189343 0.0927247
 0.1496971 0.0991342
 0.1838793 0.1035026
 0.2212908 0.1057598
 0.2617716 0.1059259
 0.3050619 0.1041009
 0.3508815 0.1004251
 0.3988906 0.0950885
 0.4486893 0.0883613
 0.4998277 0.0805235
 0.5517857 0.0719155
 0.6039737 0.0628774
 0.6557416 0.0537494
 0.7063895 0.0448618
 0.7551976 0.0364749
 0.8013760 0.0288388
 0.8441945 0.0221140
 0.8829133 0.0163606
 0.9168423 0.0115988
 0.9453616 0.0076689
 0.9682009 0.0043410
 0.9853203 0.0017651
 0.9962201 0.0003713
 1.0000000 0.0000000
 
 0.0000000 0.0000000
 0.0042956 -.0132080
 0.0141422 -.0236516
 0.0285489 -.0340068
 0.0470659 -.0437433
 0.0694834 -.0524112
 0.0956314 -.0595904
 0.1254502 -.0649107
 0.1589098 -.0680923
 0.1961502 -.0689151
 0.2374615 -.0675893
 0.2826834 -.0647947
 0.3311757 -.0610113
 0.3822782 -.0564888
 0.4353310 -.0514869
 0.4896139 -.0461855
 0.5444168 -.0407742
 0.5990198 -.0353929
 0.6526927 -.0301612
 0.7047154 -.0252090
 0.7544080 -.0206160
 0.8010703 -.0164520
 0.8440725 -.0127567
 0.8828144 -.0095599
 0.9167160 -.0068415
 0.9452873 -.0045513
 0.9682185 -.0025391
 0.9853793 -.0009750
 0.9962399 -.0001787
 1.0000000 0.0000000
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Lednicer format dat file
Selig format dat file

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Polars for EPPLER 1213 AIRFOIL (e1213-il)

PlotAirfoilReynolds #NcritMax Cl/CdDescriptionSource 
   e1213-il50,000911.5 at α=2.25°Mach=0 Ncrit=9Xfoil predictionDetails
   e1213-il50,000522.3 at α=6.25°Mach=0 Ncrit=5Xfoil predictionDetails
   e1213-il100,000930.6 at α=5.75°Mach=0 Ncrit=9Xfoil predictionDetails
   e1213-il100,000539.4 at α=7.75°Mach=0 Ncrit=5Xfoil predictionDetails
   e1213-il200,000951.7 at α=7.75°Mach=0 Ncrit=9Xfoil predictionDetails
   e1213-il200,000555.8 at α=8.25°Mach=0 Ncrit=5Xfoil predictionDetails
   e1213-il500,000979.4 at α=8°Mach=0 Ncrit=9Xfoil predictionDetails
   e1213-il500,000580.2 at α=8.25°Mach=0 Ncrit=5Xfoil predictionDetails
   e1213-il1,000,0009102.9 at α=8.5°Mach=0 Ncrit=9Xfoil predictionDetails
   e1213-il1,000,0005101.1 at α=9°Mach=0 Ncrit=5Xfoil predictionDetails
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