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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(ag04-il) AG04 | Drela AG04 airfoil Max thickness 6.4% at 22.5% chord Max camber 1.7% at 41.5% chord | Remove Airfoil details Airfoil plotter |
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Polars for (ag04-il)
| Plot | Airfoil | Reynolds # | Ncrit | Max Cl/Cd | Description | Source | |
|---|---|---|---|---|---|---|---|
| ag04-il | 50,000 | 9 | 32 at α=4.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| ag04-il | 50,000 | 5 | 33.9 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| ag04-il | 100,000 | 9 | 45.4 at α=4.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| ag04-il | 100,000 | 5 | 45.3 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| ag04-il | 200,000 | 9 | 58.9 at α=4.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| ag04-il | 200,000 | 5 | 57 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| ag04-il | 500,000 | 9 | 76.8 at α=4.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| ag04-il | 500,000 | 5 | 72.8 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| ag04-il | 1,000,000 | 9 | 90 at α=5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| ag04-il | 1,000,000 | 5 | 85 at α=5.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
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