GOE 409 AIRFOIL (goe409-il)
GOE 409 AIRFOIL - Gottingen 409 airfoil
| Details | Dat file | Parser | |
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(goe409-il) GOE 409 AIRFOIL Gottingen 409 airfoil Max thickness 12.7% at 30% chord. Max camber 0% at 0% chord Source UIUC Airfoil Coordinates Database Source dat file The dat file is in Lednicer format |
GOE 409 AIRFOIL
17. 17.
0.0000000 0.0000000
0.0125000 0.0185000
0.0220000 0.0250000
0.0500000 0.0345000
0.0750000 0.0410000
0.1000000 0.0470000
0.1500000 0.0540000
0.2000000 0.0585000
0.3000000 0.0635000
0.4000000 0.0635000
0.5000000 0.0585000
0.6000000 0.0515000
0.7000000 0.0420000
0.8000000 0.0300000
0.9000000 0.0150000
0.9500000 0.0065000
1.0000000 0.0000000
0.0000000 0.0000000
0.0125000 -.0185000
0.0220000 -.0250000
0.0500000 -.0345000
0.0750000 -.0410000
0.1000000 -.0470000
0.1500000 -.0540000
0.2000000 -.0585000
0.3000000 -.0635000
0.4000000 -.0635000
0.5000000 -.0585000
0.6000000 -.0515000
0.7000000 -.0420000
0.8000000 -.0300000
0.9000000 -.0150000
0.9500000 -.0065000
1.0000000 0.0000000
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Polars for GOE 409 AIRFOIL (goe409-il)
| Plot | Airfoil | Reynolds # | Ncrit | Max Cl/Cd | Description | Source | |
|---|---|---|---|---|---|---|---|
| goe409-il | 50,000 | 9 | 28.7 at α=4.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe409-il | 50,000 | 5 | 26.6 at α=4.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe409-il | 100,000 | 9 | 38.6 at α=3.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe409-il | 100,000 | 5 | 32.5 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe409-il | 200,000 | 9 | 40.9 at α=4.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe409-il | 200,000 | 5 | 37.7 at α=6.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe409-il | 500,000 | 9 | 46.5 at α=7.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe409-il | 500,000 | 5 | 50.7 at α=9.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe409-il | 1,000,000 | 9 | 64.2 at α=13° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe409-il | 1,000,000 | 5 | 70.5 at α=11.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
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