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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(goe15k-il) GOE 15K AIRFOIL | Gottingen 15K airfoil Max thickness 15% at 50% chord Max camber 3.4% at 50% chord | Remove Airfoil details Airfoil plotter |
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Polars for (goe15k-il)
| Plot | Airfoil | Reynolds # | Ncrit | Max Cl/Cd | Description | Source | |
|---|---|---|---|---|---|---|---|
| goe15k-il | 50,000 | 9 | 23.7 at α=10.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe15k-il | 50,000 | 5 | 20.8 at α=9.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe15k-il | 100,000 | 9 | 32.5 at α=8.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe15k-il | 100,000 | 5 | 30.7 at α=7.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe15k-il | 200,000 | 9 | 49.4 at α=7.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe15k-il | 200,000 | 5 | 49.1 at α=6° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe15k-il | 500,000 | 9 | 92.8 at α=3.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe15k-il | 500,000 | 5 | 67.7 at α=4° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe15k-il | 1,000,000 | 9 | 92.4 at α=3.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe15k-il | 1,000,000 | 5 | 83.1 at α=1.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
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