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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(goe402-il) GOE 402 AIRFOIL | Gottingen 402 airfoil Max thickness 6.8% at 20% chord Max camber 5.7% at 30% chord | Remove Airfoil details Airfoil plotter |
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Polars for (goe402-il)
| Plot | Airfoil | Reynolds # | Ncrit | Max Cl/Cd | Description | Source | |
|---|---|---|---|---|---|---|---|
| goe402-il | 50,000 | 9 | 31.5 at α=10.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe402-il | 50,000 | 5 | 40.4 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe402-il | 100,000 | 9 | 55.1 at α=9.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe402-il | 100,000 | 5 | 59.9 at α=5.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe402-il | 200,000 | 9 | 75.7 at α=8.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe402-il | 200,000 | 5 | 77.9 at α=6.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe402-il | 500,000 | 9 | 105.7 at α=7.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe402-il | 500,000 | 5 | 105.4 at α=6.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe402-il | 1,000,000 | 9 | 129.2 at α=6.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe402-il | 1,000,000 | 5 | 126.2 at α=5.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
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