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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(eiffel428-il) Eiffel 428 (Bleriot) | Eiffel 428 (Bleriot) airfoil Max thickness 9% at 30% chord Max camber 4.2% at 40% chord | Remove Airfoil details Airfoil plotter |
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Polars for (eiffel428-il)
| Plot | Airfoil | Reynolds # | Ncrit | Max Cl/Cd | Description | Source | |
|---|---|---|---|---|---|---|---|
| eiffel428-il | 50,000 | 9 | 38.3 at α=6.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| eiffel428-il | 50,000 | 5 | 38.6 at α=5.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| eiffel428-il | 100,000 | 9 | 59.4 at α=4.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| eiffel428-il | 100,000 | 5 | 50.5 at α=2.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| eiffel428-il | 200,000 | 9 | 67.7 at α=2.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| eiffel428-il | 200,000 | 5 | 54.1 at α=4.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| eiffel428-il | 500,000 | 9 | 70.2 at α=3.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| eiffel428-il | 500,000 | 5 | 68 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| eiffel428-il | 1,000,000 | 9 | 81.4 at α=3.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| eiffel428-il | 1,000,000 | 5 | 84 at α=6° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
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