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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(e335-il) EPPLER 335 AIRFOIL | Eppler E335 flying wing airfoil Max thickness 12.6% at 29% chord Max camber 2.3% at 19.9% chord | Remove Airfoil details Airfoil plotter |
(e562-il) EPPLER 562 AIRFOIL | Eppler E562 general aviation airfoil Max thickness 15% at 27.6% chord Max camber 4% at 50.8% chord | Remove Airfoil details Airfoil plotter |
(e58-il) EPPLER 58 AIRFOIL | Eppler E58 low Reynolds number airfoil Max thickness 5.6% at 30% chord Max camber 6.5% at 50% chord | Remove Airfoil details Airfoil plotter |
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Polars for (e335-il,e562-il,e58-il)
| Plot | Airfoil | Reynolds # | Ncrit | Max Cl/Cd | Description | Source | |
|---|---|---|---|---|---|---|---|
| e335-il | 50,000 | 9 | 15.9 at α=2.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e335-il | 50,000 | 5 | 25.2 at α=5.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e335-il | 100,000 | 9 | 38.3 at α=11° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e335-il | 100,000 | 5 | 44.2 at α=8.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e335-il | 200,000 | 9 | 60.4 at α=9.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e335-il | 200,000 | 5 | 58.7 at α=9.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e335-il | 500,000 | 9 | 81.3 at α=9.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e335-il | 500,000 | 5 | 72 at α=9.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e335-il | 1,000,000 | 9 | 90.1 at α=9.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e335-il | 1,000,000 | 5 | 88.7 at α=8.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e562-il | 50,000 | 9 | 11.6 at α=5.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e562-il | 50,000 | 5 | 33.9 at α=5.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e562-il | 100,000 | 9 | 49.3 at α=9° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e562-il | 100,000 | 5 | 55.3 at α=7.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e562-il | 200,000 | 9 | 73.8 at α=7.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e562-il | 200,000 | 5 | 74.8 at α=6.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e562-il | 500,000 | 9 | 104.9 at α=6.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e562-il | 500,000 | 5 | 100.7 at α=7.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e562-il | 1,000,000 | 9 | 129.4 at α=7° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e562-il | 1,000,000 | 5 | 115.1 at α=6.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e58-il | 50,000 | 9 | 46.1 at α=6.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e58-il | 50,000 | 5 | 44.1 at α=6.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e58-il | 100,000 | 9 | 70.8 at α=5.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e58-il | 100,000 | 5 | 68.4 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e58-il | 200,000 | 9 | 108.2 at α=4.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e58-il | 200,000 | 5 | 106.6 at α=3.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e58-il | 500,000 | 9 | 175.1 at α=3° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e58-il | 500,000 | 5 | 166.6 at α=1.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e58-il | 1,000,000 | 9 | 235.7 at α=1.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e58-il | 1,000,000 | 5 | 160.8 at α=0° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
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