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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(goe459-il) GOE 459 AIRFOIL | Gottingen 459 airfoil Max thickness 12.7% at 30% chord Max camber 0% at 0% chord | Remove Airfoil details Airfoil plotter |
(goe652-il) GOE 652 AIRFOIL | Gottingen 652 airfoil Max thickness 17.1% at 20% chord Max camber 9.3% at 50% chord | Remove Airfoil details Airfoil plotter |
(goe269-il) GOE 269 AIRFOIL | Gottingen 269 airfoil Max thickness 6.6% at 29.9% chord Max camber 5% at 39.9% chord | Remove Airfoil details Airfoil plotter |
(goe363-il) GOE 363 AIRFOIL | Gottingen 363 airfoil Max thickness 11.1% at 19.8% chord Max camber 5.7% at 39.8% chord | Remove Airfoil details Airfoil plotter |
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Polars for (goe459-il,goe652-il,goe269-il,goe363-il)
| Plot | Airfoil | Reynolds # | Ncrit | Max Cl/Cd | Description | Source | |
|---|---|---|---|---|---|---|---|
| goe459-il | 50,000 | 9 | 28.6 at α=5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe459-il | 50,000 | 5 | 27.8 at α=4.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe459-il | 100,000 | 9 | 40.5 at α=4.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe459-il | 100,000 | 5 | 37.3 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe459-il | 200,000 | 9 | 49.3 at α=4.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe459-il | 200,000 | 5 | 45.3 at α=6.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe459-il | 500,000 | 9 | 59 at α=7.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe459-il | 500,000 | 5 | 60.2 at α=8.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe459-il | 1,000,000 | 9 | 75.6 at α=10.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe459-il | 1,000,000 | 5 | 75.4 at α=9.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe652-il | 50,000 | 9 | 5.4 at α=10° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe652-il | 50,000 | 5 | 21.2 at α=5.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe652-il | 100,000 | 9 | 49.6 at α=7.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe652-il | 100,000 | 5 | 53.1 at α=4.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe652-il | 200,000 | 9 | 77.3 at α=5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe652-il | 200,000 | 5 | 78 at α=3.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe652-il | 500,000 | 9 | 112.7 at α=3.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe652-il | 500,000 | 5 | 102.8 at α=2.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe652-il | 1,000,000 | 9 | 135.7 at α=2.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe652-il | 1,000,000 | 5 | 115.7 at α=0.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe269-il | 50,000 | 9 | 36.1 at α=7.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe269-il | 50,000 | 5 | 43.2 at α=6.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe269-il | 100,000 | 9 | 59.1 at α=6.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe269-il | 100,000 | 5 | 61.5 at α=5.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe269-il | 200,000 | 9 | 80.2 at α=5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe269-il | 200,000 | 5 | 79.2 at α=5.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe269-il | 500,000 | 9 | 107.7 at α=5.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe269-il | 500,000 | 5 | 102.9 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe269-il | 1,000,000 | 9 | 127.9 at α=5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe269-il | 1,000,000 | 5 | 115.6 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe363-il | 50,000 | 9 | 32.7 at α=4.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe363-il | 50,000 | 5 | 37 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe363-il | 100,000 | 9 | 53.3 at α=2.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe363-il | 100,000 | 5 | 52.3 at α=3.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe363-il | 200,000 | 9 | 70.1 at α=2° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe363-il | 200,000 | 5 | 65.3 at α=5.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe363-il | 500,000 | 9 | 89.5 at α=7.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe363-il | 500,000 | 5 | 88.2 at α=6.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe363-il | 1,000,000 | 9 | 110.5 at α=6.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe363-il | 1,000,000 | 5 | 104.8 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
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