EPPLER 542 AIRFOIL (e542-il)
EPPLER 542 AIRFOIL - Eppler E542 general aviation airfoil
| Details | Dat file | Parser | |
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(e542-il) EPPLER 542 AIRFOIL Eppler E542 general aviation airfoil Max thickness 16.9% at 41.3% chord. Max camber 1.9% at 31.5% chord Source UIUC Airfoil Coordinates Database Source dat file The dat file is in Lednicer format |
EPPLER 542 AIRFOIL
36. 37.
0.0000100 -.0002000
0.0000200 0.0005000
0.0002100 0.0020000
0.0006100 0.0036000
0.0015900 0.0061400
0.0026500 0.0082500
0.0100300 0.0177500
0.0219300 0.0279100
0.0382100 0.0382800
0.0587200 0.0485200
0.0832900 0.0583900
0.1117000 0.0676500
0.1437000 0.0761200
0.1789700 0.0836400
0.2171900 0.0900700
0.2579700 0.0952800
0.3008800 0.0991500
0.3455000 0.1015800
0.3913200 0.1023800
0.4379600 0.1013200
0.4852400 0.0982000
0.5331200 0.0930900
0.5814200 0.0863700
0.6296900 0.0784700
0.6774300 0.0697200
0.7241300 0.0604900
0.7692100 0.0511300
0.8120500 0.0420000
0.8520000 0.0333900
0.8883800 0.0255700
0.9205200 0.0187100
0.9477600 0.0129000
0.9694900 0.0080300
0.9856000 0.0038500
0.9961600 0.0009600
1.0000000 0.0000000
0.0000100 -.0002000
0.0000500 -.0008700
0.0001900 -.0015000
0.0004200 -.0021000
0.0007600 -.0027100
0.0011800 -.0033300
0.0022400 -.0045800
0.0035600 -.0058600
0.0060000 -.0078300
0.0145000 -.0129400
0.0304100 -.0196700
0.0514800 -.0262400
0.0774600 -.0325300
0.1080400 -.0384700
0.1428600 -.0440500
0.1814700 -.0492500
0.2233600 -.0540000
0.2679900 -.0582100
0.3148200 -.0618000
0.3632800 -.0646600
0.4128100 -.0667100
0.4628200 -.0678400
0.5127400 -.0679600
0.5619700 -.0669100
0.6099400 -.0645600
0.6560299 -.0604700
0.7003200 -.0539700
0.7434800 -.0451000
0.7861100 -.0347200
0.8280400 -.0244500
0.8680800 -.0155200
0.9048900 -.0085200
0.9371700 -.0037000
0.9637200 -.0009100
0.9835500 0.0001900
0.9958400 0.0001900
1.0000000 0.0000000
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Polars for EPPLER 542 AIRFOIL (e542-il)
| Plot | Airfoil | Reynolds # | Ncrit | Max Cl/Cd | Description | Source | |
|---|---|---|---|---|---|---|---|
| e542-il | 50,000 | 9 | 6.9 at α=11.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e542-il | 50,000 | 5 | 18.3 at α=10.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e542-il | 100,000 | 9 | 47.4 at α=8.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e542-il | 100,000 | 5 | 32.9 at α=9.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e542-il | 200,000 | 9 | 52.5 at α=9° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e542-il | 200,000 | 5 | 54.9 at α=7.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e542-il | 500,000 | 9 | 79.3 at α=7.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e542-il | 500,000 | 5 | 78.5 at α=6.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e542-il | 1,000,000 | 9 | 102.7 at α=6.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e542-il | 1,000,000 | 5 | 94 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
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