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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(e226-il) E226 (10.19%) | Eppler E226 low Reynolds number airfoil Max thickness 10.2% at 31.3% chord Max camber 0.5% at 56.9% chord | Remove Airfoil details Airfoil plotter |
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Polars for (e226-il)
| Plot | Airfoil | Reynolds # | Ncrit | Max Cl/Cd | Description | Source | |
|---|---|---|---|---|---|---|---|
| e226-il | 50,000 | 9 | 30.4 at α=6.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e226-il | 50,000 | 5 | 32.2 at α=5.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e226-il | 100,000 | 9 | 45.3 at α=5.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e226-il | 100,000 | 5 | 44.2 at α=5.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e226-il | 200,000 | 9 | 59.6 at α=5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e226-il | 200,000 | 5 | 55.3 at α=4.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e226-il | 500,000 | 9 | 77.1 at α=4.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e226-il | 500,000 | 5 | 67.3 at α=4.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e226-il | 1,000,000 | 9 | 86.8 at α=4.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e226-il | 1,000,000 | 5 | 73.4 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
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