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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(goe243-il) GOE 243 (MVA PR.3) AIRFOIL | Gottingen 243 (MVA PR.3) airfoil Max thickness 19% at 29.3% chord Max camber 8.4% at 59.4% chord | Remove Airfoil details Airfoil plotter |
(goe264-il) GOE 264 AIRFOIL | Gottingen 264 airfoil Max thickness 6.4% at 20.2% chord Max camber 5.7% at 28.9% chord | Remove Airfoil details Airfoil plotter |
(goe257-il) GOE 257 AIRFOIL | Gottingen 257 airfoil Max thickness 8.8% at 30% chord Max camber 4.1% at 30% chord | Remove Airfoil details Airfoil plotter |
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Polars for (goe243-il,goe264-il,goe257-il)
| Plot | Airfoil | Reynolds # | Ncrit | Max Cl/Cd | Description | Source | |
|---|---|---|---|---|---|---|---|
| goe243-il | 50,000 | 9 | 5.7 at α=-0.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe243-il | 50,000 | 5 | 17.9 at α=3.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe243-il | 100,000 | 9 | 44.6 at α=6.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe243-il | 100,000 | 5 | 49.4 at α=3.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe243-il | 200,000 | 9 | 70.4 at α=3.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe243-il | 200,000 | 5 | 69.4 at α=2.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe243-il | 500,000 | 9 | 99.1 at α=2.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe243-il | 500,000 | 5 | 90.3 at α=2.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe243-il | 1,000,000 | 9 | 119.1 at α=3.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe243-il | 1,000,000 | 5 | 107.9 at α=2.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe264-il | 50,000 | 9 | 32.2 at α=3.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe264-il | 50,000 | 5 | 41.8 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe264-il | 100,000 | 9 | 59.9 at α=7.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe264-il | 100,000 | 5 | 60.8 at α=7° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe264-il | 200,000 | 9 | 79.2 at α=7° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe264-il | 200,000 | 5 | 79.7 at α=6° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe264-il | 500,000 | 9 | 106.8 at α=5.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe264-il | 500,000 | 5 | 104.3 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe264-il | 1,000,000 | 9 | 126.9 at α=5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe264-il | 1,000,000 | 5 | 121.8 at α=4.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe257-il | 50,000 | 9 | 38.5 at α=8.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe257-il | 50,000 | 5 | 39.8 at α=7.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe257-il | 100,000 | 9 | 56.8 at α=7.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe257-il | 100,000 | 5 | 57.5 at α=6.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe257-il | 200,000 | 9 | 74.9 at α=6.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe257-il | 200,000 | 5 | 72.5 at α=5.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe257-il | 500,000 | 9 | 96 at α=5.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe257-il | 500,000 | 5 | 88.9 at α=4.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe257-il | 1,000,000 | 9 | 109.1 at α=4.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe257-il | 1,000,000 | 5 | 92.8 at α=4.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
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