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EPPLER 1211 AIRFOIL (e1211-il)

EPPLER 1211 AIRFOIL - Eppler E1211 general aviation airfoil


Airfoil e1211-il
Details Dat file Parser  
(e1211-il) EPPLER 1211 AIRFOIL
Eppler E1211 general aviation airfoil
Max thickness 18% at 20.9% chord.
Max camber 4.4% at 37.7% chord
Source UIUC Airfoil Coordinates Database
Source dat file
The dat file is in Lednicer format
EPPLER 1211 AIRFOIL
      32.0      29.0
 
 0.0000000 0.0000000
 0.0063135 0.0237338
 0.0151275 0.0385619
 0.0276716 0.0534990
 0.0438257 0.0681453
 0.0634297 0.0820806
 0.0863135 0.0949550
 0.1122470 0.1062887
 0.1412500 0.1155815
 0.1734125 0.1226635
 0.2086145 0.1274446
 0.2467660 0.1298649
 0.2877370 0.1300145
 0.3312375 0.1280234
 0.3769575 0.1240516
 0.4245671 0.1182893
 0.4736364 0.1109867
 0.5237353 0.1024437
 0.5743440 0.0929706
 0.6248927 0.0829075
 0.6747711 0.0725745
 0.7233296 0.0623019
 0.7698681 0.0523698
 0.8137068 0.0430085
 0.8541455 0.0344080
 0.8905243 0.0266685
 0.9222433 0.0198503
 0.9487324 0.0138234
 0.9698614 0.0083379
 0.9858506 0.0037437
 0.9962901 0.0008810
 1.0000000 -.0000000
 
 0.0000000 0.0000000
 0.0043437 -.0143666
 0.0141414 -.0243593
 0.0286093 -.0337932
 0.0473176 -.0421381
 0.0700464 -.0489141
 0.0967358 -.0537110
 0.1274059 -.0561589
 0.1623067 -.0559778
 0.2019283 -.0534178
 0.2461903 -.0492990
 0.2944627 -.0442612
 0.3460453 -.0386442
 0.4002080 -.0327679
 0.4561908 -.0268820
 0.5131935 -.0212064
 0.5704262 -.0159109
 0.6270687 -.0111452
 0.6823010 -.0070292
 0.7353431 -.0036226
 0.7854049 -.0009953
 0.8317464 0.0008629
 0.8736576 0.0019822
 0.9104786 0.0024229
 0.9416093 0.0023049
 0.9665597 0.0018186
 0.9848899 0.0010939
 0.9961800 0.0003410
 1.0000000 -.0000000
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Lednicer format dat file
Selig format dat file

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Polars for EPPLER 1211 AIRFOIL (e1211-il)

PlotAirfoilReynolds #NcritMax Cl/CdDescriptionSource 
   e1211-il50,00096 at α=0°Mach=0 Ncrit=9Xfoil predictionDetails
   e1211-il50,000524.2 at α=4.25°Mach=0 Ncrit=5Xfoil predictionDetails
   e1211-il100,000933.9 at α=4.75°Mach=0 Ncrit=9Xfoil predictionDetails
   e1211-il100,000544 at α=7°Mach=0 Ncrit=5Xfoil predictionDetails
   e1211-il200,000958.4 at α=7.25°Mach=0 Ncrit=9Xfoil predictionDetails
   e1211-il200,000562.6 at α=6.75°Mach=0 Ncrit=5Xfoil predictionDetails
   e1211-il500,000989 at α=7.5°Mach=0 Ncrit=9Xfoil predictionDetails
   e1211-il500,000589.6 at α=7.75°Mach=0 Ncrit=5Xfoil predictionDetails
   e1211-il1,000,0009115.4 at α=8°Mach=0 Ncrit=9Xfoil predictionDetails
   e1211-il1,000,0005113.1 at α=7.5°Mach=0 Ncrit=5Xfoil predictionDetails
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