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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(hq3013-il) HQ 3.0/13 AIRFOIL | Quabeck HQ 3.0/13 R/C sailplane airfoil Max thickness 13% at 35% chord Max camber 3% at 50% chord | Remove Airfoil details Airfoil plotter |
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Polars for (hq3013-il)
Plot | Airfoil | Reynolds # | Ncrit | Max Cl/Cd | Description | Source | |
---|---|---|---|---|---|---|---|
hq3013-il | 50,000 | 9 | 32.5 at α=8.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
hq3013-il | 50,000 | 5 | 35.2 at α=7.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
hq3013-il | 100,000 | 9 | 55.9 at α=6.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
hq3013-il | 100,000 | 5 | 55.1 at α=5.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
hq3013-il | 200,000 | 9 | 79.3 at α=5.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
hq3013-il | 200,000 | 5 | 73.8 at α=4.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
hq3013-il | 500,000 | 9 | 106 at α=5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
hq3013-il | 500,000 | 5 | 86.8 at α=4.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
hq3013-il | 1,000,000 | 9 | 115.3 at α=3.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
hq3013-il | 1,000,000 | 5 | 97.9 at α=5.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
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