EPPLER 49 AIRFOIL (e49-il)
EPPLER 49 AIRFOIL - Eppler E49 low Reynolds number airfoil
| Details | Dat file | Parser | |
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(e49-il) EPPLER 49 AIRFOIL Eppler E49 low Reynolds number airfoil Max thickness 7.2% at 38.4% chord. Max camber 6.5% at 62.2% chord Source UIUC Airfoil Coordinates Database Source dat file The dat file is in Lednicer format |
EPPLER 49 AIRFOIL
15.0 10.0
0.0002000 0.0216700
0.0032500 0.0275500
0.0106500 0.0350900
0.0377900 0.0525200
0.0573200 0.0616200
0.1385800 0.0863300
0.2934500 0.1088000
0.3843200 0.1143100
0.6220800 0.1086800
0.6676800 0.1042800
0.8905500 0.0593500
0.9378100 0.0375600
0.9873600 0.0066800
0.9966400 0.0016100
1.0000000 0.0000000
0.0002000 0.0216700
0.0023000 0.0183600
0.0110000 0.0167400
0.3336100 0.0399300
0.3901600 0.0422400
0.4483800 0.0437000
0.7861900 0.0330400
0.9856000 0.0039800
0.9963900 0.0010800
1.0000000 0.0000000
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Polars for EPPLER 49 AIRFOIL (e49-il)
| Plot | Airfoil | Reynolds # | Ncrit | Max Cl/Cd | Description | Source | |
|---|---|---|---|---|---|---|---|
| e49-il | 50,000 | 9 | 37.5 at α=7.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e49-il | 50,000 | 5 | 34.3 at α=6.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e49-il | 100,000 | 9 | 56.6 at α=6.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e49-il | 100,000 | 5 | 50.9 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e49-il | 200,000 | 9 | 82.3 at α=5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e49-il | 200,000 | 5 | 65 at α=3.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e49-il | 500,000 | 9 | 119.1 at α=3.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e49-il | 1,000,000 | 9 | 155.5 at α=2.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e49-il | 1,000,000 | 5 | 123.1 at α=0.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
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