Airfoil Comparison
Select airfoils from the airfoil database or add your own airfoils and compare the airfoil shape and lift/drag polars.
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(goe07k-il) GOE 7K AIRFOIL | Gottingen 7K airfoil Max thickness 11% at 50% chord Max camber 4.5% at 50% chord | Remove Airfoil details Airfoil plotter |
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Polars for (goe07k-il)
| Plot | Airfoil | Reynolds # | Ncrit | Max Cl/Cd | Description | Source | |
|---|---|---|---|---|---|---|---|
| goe07k-il | 50,000 | 9 | 24.4 at α=9.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe07k-il | 50,000 | 5 | 25.2 at α=8.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe07k-il | 100,000 | 9 | 38.7 at α=7.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe07k-il | 100,000 | 5 | 40.7 at α=7.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe07k-il | 200,000 | 9 | 69.7 at α=6.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe07k-il | 200,000 | 5 | 70.2 at α=6° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe07k-il | 500,000 | 9 | 122.3 at α=4.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe07k-il | 500,000 | 5 | 116.5 at α=3.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe07k-il | 1,000,000 | 9 | 159.9 at α=2.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe07k-il | 1,000,000 | 5 | 142.8 at α=2.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
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