EPPLER 403 AIRFOIL (e403-il)
EPPLER 403 AIRFOIL - Eppler E403 general purpose airfoil
| Details | Dat file | Parser | |
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(e403-il) EPPLER 403 AIRFOIL Eppler E403 general purpose airfoil Max thickness 15% at 37.9% chord. Max camber 3.2% at 75.5% chord Source UIUC Airfoil Coordinates Database Source dat file The dat file is in Lednicer format |
EPPLER 403 AIRFOIL
32. 30.
0.0004800 0.0029300
0.0057800 0.0111800
0.0157300 0.0202800
0.0302100 0.0297300
0.0490600 0.0392300
0.0720900 0.0484400
0.0992100 0.0571500
0.1301500 0.0652300
0.1646400 0.0724900
0.2024200 0.0788200
0.2431200 0.0841700
0.2863700 0.0884300
0.3317700 0.0915700
0.3788800 0.0936200
0.4271900 0.0945700
0.4761800 0.0944300
0.5253300 0.0932000
0.5740900 0.0908800
0.6219600 0.0874800
0.6684000 0.0829900
0.7129900 0.0773500
0.7553700 0.0705800
0.7952700 0.0627300
0.8324700 0.0539300
0.8668600 0.0443800
0.8984300 0.0346200
0.9266900 0.0253800
0.9510300 0.0169800
0.9711500 0.0097400
0.9866000 0.0042600
0.9965400 0.0010200
1.0000000 0.0000000
0.0004800 0.0029300
0.0010300 -.0038500
0.0079700 -.0100700
0.0204800 -.0165500
0.0381000 -.0229600
0.0605600 -.0291200
0.0875700 -.0348900
0.1188000 -.0402100
0.1538300 -.0449700
0.1922400 -.0490600
0.2335600 -.0523800
0.2772800 -.0547800
0.3228800 -.0561400
0.3698200 -.0562400
0.4176800 -.0547700
0.4661600 -.0515000
0.5151300 -.0462200
0.5646400 -.0389800
0.6147700 -.0300100
0.6657200 -.0200900
0.7170800 -.0105100
0.7677100 -.0022900
0.8163500 0.0039900
0.8617200 0.0080000
0.9025400 0.0096600
0.9376100 0.0090500
0.9655100 0.0065100
0.9851000 0.0032800
0.9963700 0.0008500
1.0000000 0.0000000
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Polars for EPPLER 403 AIRFOIL (e403-il)
| Plot | Airfoil | Reynolds # | Ncrit | Max Cl/Cd | Description | Source | |
|---|---|---|---|---|---|---|---|
| e403-il | 50,000 | 9 | 33.3 at α=8.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e403-il | 50,000 | 5 | 29.9 at α=8.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e403-il | 100,000 | 9 | 47.4 at α=7.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e403-il | 100,000 | 5 | 45.9 at α=6.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e403-il | 200,000 | 9 | 66.9 at α=6° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e403-il | 200,000 | 5 | 66.8 at α=4.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e403-il | 500,000 | 9 | 106.7 at α=4° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e403-il | 500,000 | 5 | 98.1 at α=2.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e403-il | 1,000,000 | 9 | 138.6 at α=2.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e403-il | 1,000,000 | 5 | 115.3 at α=1.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
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