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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(goe648-il) GOE 648 AIRFOIL | Gottingen 648 airfoil Max thickness 15.2% at 29.4% chord Max camber 3.9% at 39.4% chord | Remove Airfoil details Airfoil plotter |
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Polars for (goe648-il)
| Plot | Airfoil | Reynolds # | Ncrit | Max Cl/Cd | Description | Source | |
|---|---|---|---|---|---|---|---|
| goe648-il | 50,000 | 9 | 22.2 at α=3.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe648-il | 50,000 | 5 | 30.5 at α=6.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe648-il | 100,000 | 9 | 43.2 at α=5.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe648-il | 100,000 | 5 | 44.2 at α=6.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe648-il | 200,000 | 9 | 57.4 at α=6.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe648-il | 200,000 | 5 | 57.6 at α=7° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe648-il | 500,000 | 9 | 79.7 at α=7.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe648-il | 500,000 | 5 | 80.7 at α=7.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe648-il | 1,000,000 | 9 | 104.3 at α=8° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe648-il | 1,000,000 | 5 | 101.9 at α=6.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
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