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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(e344-il) EPPLER 344 AIRFOIL | Eppler E344 flying wing airfoil Max thickness 14.7% at 29.9% chord Max camber 4.3% at 25% chord | Remove Airfoil details Airfoil plotter |
(n5h10-il) NACA 5-H-10 AIRFOIL | NACA 5-H-10 rotorcraft airfoil Max thickness 9.9% at 40% chord Max camber 2.3% at 40% chord | Remove Airfoil details Airfoil plotter |
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Polars for (e344-il,n5h10-il)
| Plot | Airfoil | Reynolds # | Ncrit | Max Cl/Cd | Description | Source | |
|---|---|---|---|---|---|---|---|
| e344-il | 50,000 | 9 | 14.3 at α=-1.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e344-il | 50,000 | 5 | 24.5 at α=3° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e344-il | 100,000 | 9 | 31.5 at α=2.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e344-il | 100,000 | 5 | 44 at α=6.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e344-il | 200,000 | 9 | 58 at α=7.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e344-il | 200,000 | 5 | 65.8 at α=9° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e344-il | 500,000 | 9 | 94.9 at α=10.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e344-il | 500,000 | 5 | 91.4 at α=9.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e344-il | 1,000,000 | 9 | 118.8 at α=10.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e344-il | 1,000,000 | 5 | 116.9 at α=9° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| n5h10-il | 50,000 | 9 | 30.8 at α=6.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| n5h10-il | 50,000 | 5 | 31.9 at α=6.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| n5h10-il | 100,000 | 9 | 48.4 at α=5.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| n5h10-il | 100,000 | 5 | 48.9 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| n5h10-il | 200,000 | 9 | 65.8 at α=5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| n5h10-il | 200,000 | 5 | 56.2 at α=4.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| n5h10-il | 500,000 | 9 | 70 at α=4.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| n5h10-il | 500,000 | 5 | 58.7 at α=3.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| n5h10-il | 1,000,000 | 9 | 74.9 at α=3.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| n5h10-il | 1,000,000 | 5 | 69 at α=7.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
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