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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(goe361-il) GOE 361 AIRFOIL | Gottingen 361 airfoil Max thickness 6.8% at 20% chord Max camber 5.5% at 40% chord | Remove Airfoil details Airfoil plotter |
(goe346-il) GOE 346 (FRIEDRICHSHAFEN-STAAKEN) AIRFOIL | Gottingen 346 (Friedrichshafen-Staaken) airfoil Max thickness 5.7% at 39.9% chord Max camber 3.8% at 39.9% chord | Remove Airfoil details Airfoil plotter |
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Polars for (goe361-il,goe346-il)
| Plot | Airfoil | Reynolds # | Ncrit | Max Cl/Cd | Description | Source | |
|---|---|---|---|---|---|---|---|
| goe361-il | 50,000 | 9 | 39.3 at α=9° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe361-il | 50,000 | 5 | 42.4 at α=4.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe361-il | 100,000 | 9 | 57.8 at α=7.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe361-il | 100,000 | 5 | 59.8 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe361-il | 200,000 | 9 | 76.6 at α=3.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe361-il | 200,000 | 5 | 77.5 at α=5.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe361-il | 500,000 | 9 | 103.8 at α=4.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe361-il | 500,000 | 5 | 101.3 at α=4.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe361-il | 1,000,000 | 9 | 123.4 at α=3.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe361-il | 1,000,000 | 5 | 119.5 at α=4.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe346-il | 50,000 | 9 | 40.3 at α=5.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe346-il | 50,000 | 5 | 42.8 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe346-il | 100,000 | 9 | 61.3 at α=4.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe346-il | 100,000 | 5 | 59.5 at α=4.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe346-il | 200,000 | 9 | 81.2 at α=4° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe346-il | 200,000 | 5 | 72.8 at α=3.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe346-il | 500,000 | 9 | 95.5 at α=3.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe346-il | 500,000 | 5 | 83 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe346-il | 1,000,000 | 9 | 100.8 at α=4° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe346-il | 1,000,000 | 5 | 91.1 at α=6.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
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