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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(goe386-il) GOE 386 AIRFOIL | Gottingen 386 airfoil Max thickness 20.3% at 29% chord Max camber 5.4% at 39% chord | Remove Airfoil details Airfoil plotter |
(goe380-il) GOE 380 AIRFOIL | Gottingen 380 airfoil Max thickness 6.6% at 30% chord Max camber 5.6% at 30% chord | Remove Airfoil details Airfoil plotter |
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Polars for (goe386-il,goe380-il)
| Plot | Airfoil | Reynolds # | Ncrit | Max Cl/Cd | Description | Source | |
|---|---|---|---|---|---|---|---|
| goe386-il | 50,000 | 9 | 3.4 at α=8.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe386-il | 50,000 | 5 | 16.2 at α=3.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe386-il | 100,000 | 9 | 33.2 at α=5.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe386-il | 100,000 | 5 | 40.8 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe386-il | 200,000 | 9 | 61.7 at α=6° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe386-il | 200,000 | 5 | 59.9 at α=4.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe386-il | 500,000 | 9 | 88.7 at α=4.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe386-il | 500,000 | 5 | 76.6 at α=4.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe386-il | 1,000,000 | 9 | 103.6 at α=3.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe386-il | 1,000,000 | 5 | 94 at α=5.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe380-il | 50,000 | 9 | 31.1 at α=5.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe380-il | 50,000 | 5 | 40.9 at α=5.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe380-il | 100,000 | 9 | 54.4 at α=8.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe380-il | 100,000 | 5 | 60 at α=6° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe380-il | 200,000 | 9 | 75.6 at α=5.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe380-il | 200,000 | 5 | 78 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe380-il | 500,000 | 9 | 103.4 at α=5.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe380-il | 500,000 | 5 | 103.2 at α=5.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe380-il | 1,000,000 | 9 | 125.8 at α=5.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe380-il | 1,000,000 | 5 | 124.1 at α=5.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
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