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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(hor04-il) ONERA HOR04 AIRFOIL | Onera propeller blade airfoils from US Patent 4 Max thickness 4.1% at 33.2% chord Max camber 1.4% at 38.3% chord | Remove Airfoil details Airfoil plotter |
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Polars for (hor04-il)
| Plot | Airfoil | Reynolds # | Ncrit | Max Cl/Cd | Description | Source | |
|---|---|---|---|---|---|---|---|
| hor04-il | 50,000 | 9 | 28.1 at α=3.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| hor04-il | 50,000 | 5 | 32.3 at α=3° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| hor04-il | 100,000 | 9 | 45.2 at α=2.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| hor04-il | 100,000 | 5 | 40.3 at α=2.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| hor04-il | 200,000 | 9 | 54.8 at α=2.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| hor04-il | 200,000 | 5 | 46.2 at α=1.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| hor04-il | 500,000 | 9 | 61.2 at α=1.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| hor04-il | 500,000 | 5 | 58.7 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| hor04-il | 1,000,000 | 9 | 68.4 at α=4.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| hor04-il | 1,000,000 | 5 | 70.9 at α=5.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
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