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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(goe626-il) GOE 626 AIRFOIL | Gottingen 626 airfoil Max thickness 16.5% at 19.3% chord Max camber 5.1% at 49.3% chord | Remove Airfoil details Airfoil plotter |
(goe627-il) GOE 627 AIRFOIL | Gottingen 627 airfoil Max thickness 15.8% at 30% chord Max camber 4.1% at 30% chord | Remove Airfoil details Airfoil plotter |
(goe801-il) GOE 801 (MVA 301) AIRFOIL | Gottingen 801 (MVA 301) airfoil Max thickness 9.8% at 30% chord Max camber 6.1% at 40% chord | Remove Airfoil details Airfoil plotter |
(goe703-il) GOE 703 AIRFOIL | Gottingen 703 airfoil Max thickness 19.4% at 30% chord Max camber 2.3% at 30% chord | Remove Airfoil details Airfoil plotter |
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Polars for (goe626-il,goe627-il,goe801-il,goe703-il)
| Plot | Airfoil | Reynolds # | Ncrit | Max Cl/Cd | Description | Source | |
|---|---|---|---|---|---|---|---|
| goe626-il | 50,000 | 9 | 7.4 at α=7° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe626-il | 50,000 | 5 | 30.6 at α=7.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe626-il | 100,000 | 9 | 48.9 at α=8.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe626-il | 100,000 | 5 | 51.6 at α=8° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe626-il | 200,000 | 9 | 71.2 at α=7.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe626-il | 200,000 | 5 | 64.9 at α=6.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe626-il | 500,000 | 9 | 90.4 at α=8.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe626-il | 500,000 | 5 | 82.9 at α=5.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe626-il | 1,000,000 | 9 | 107.3 at α=6.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe626-il | 1,000,000 | 5 | 94.9 at α=4.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe627-il | 50,000 | 9 | 25.4 at α=3.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe627-il | 50,000 | 5 | 29.1 at α=6.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe627-il | 100,000 | 9 | 43.3 at α=3.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe627-il | 100,000 | 5 | 41.5 at α=6° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe627-il | 200,000 | 9 | 55.2 at α=1.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe627-il | 200,000 | 5 | 52.8 at α=6° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe627-il | 500,000 | 9 | 74.2 at α=4.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe627-il | 500,000 | 5 | 71.9 at α=5.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe627-il | 1,000,000 | 9 | 93.4 at α=6° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe627-il | 1,000,000 | 5 | 90.5 at α=7.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe801-il | 50,000 | 9 | 17.9 at α=3.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe801-il | 50,000 | 5 | 38.7 at α=6.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe801-il | 100,000 | 9 | 55.9 at α=5.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe801-il | 100,000 | 5 | 60.2 at α=5.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe801-il | 200,000 | 9 | 79.8 at α=5.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe801-il | 200,000 | 5 | 79.6 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe801-il | 500,000 | 9 | 110.4 at α=5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe801-il | 500,000 | 5 | 104.1 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe801-il | 1,000,000 | 9 | 132 at α=5.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe801-il | 1,000,000 | 5 | 123 at α=5.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe703-il | 50,000 | 9 | 5.5 at α=0.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe703-il | 50,000 | 5 | 22.3 at α=3.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe703-il | 100,000 | 9 | 40 at α=9.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe703-il | 100,000 | 5 | 43 at α=7.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe703-il | 200,000 | 9 | 63.3 at α=7.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe703-il | 200,000 | 5 | 49.1 at α=8.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe703-il | 500,000 | 9 | 67 at α=9° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe703-il | 500,000 | 5 | 57.4 at α=7.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe703-il | 1,000,000 | 9 | 75.5 at α=8° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe703-il | 1,000,000 | 5 | 65.6 at α=8° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
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