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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(n11-il) N-11 | N-11 airfoil Max thickness 10.9% at 30% chord Max camber 4.4% at 40% chord | Remove Airfoil details Airfoil plotter |
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Polars for (n11-il)
| Plot | Airfoil | Reynolds # | Ncrit | Max Cl/Cd | Description | Source | |
|---|---|---|---|---|---|---|---|
| n11-il | 50,000 | 9 | 27.1 at α=4.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| n11-il | 50,000 | 5 | 38.1 at α=5.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| n11-il | 100,000 | 9 | 54.6 at α=4.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| n11-il | 100,000 | 5 | 56.2 at α=4.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| n11-il | 200,000 | 9 | 75.6 at α=3° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| n11-il | 200,000 | 5 | 72 at α=3.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| n11-il | 500,000 | 9 | 100.9 at α=2.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| n11-il | 500,000 | 5 | 93.9 at α=4.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| n11-il | 1,000,000 | 9 | 118.4 at α=4.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| n11-il | 1,000,000 | 5 | 111.6 at α=4° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
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