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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(e393-il) EPPLER 393 AIRFOIL | Eppler E393 airfoil Max thickness 11.5% at 32.3% chord Max camber 4% at 46% chord | Remove Airfoil details Airfoil plotter |
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Polars for (e393-il)
| Plot | Airfoil | Reynolds # | Ncrit | Max Cl/Cd | Description | Source | |
|---|---|---|---|---|---|---|---|
| e393-il | 50,000 | 9 | 35.4 at α=9.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e393-il | 50,000 | 5 | 35.3 at α=8.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e393-il | 100,000 | 9 | 60.6 at α=8.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e393-il | 100,000 | 5 | 62 at α=7.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e393-il | 200,000 | 9 | 87.5 at α=7.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e393-il | 200,000 | 5 | 86.4 at α=6.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e393-il | 500,000 | 9 | 124.7 at α=6° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e393-il | 500,000 | 5 | 117.5 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e393-il | 1,000,000 | 9 | 152.7 at α=5.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e393-il | 1,000,000 | 5 | 135.4 at α=4.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
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