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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(hq1512-il) HQ 1.5/12 AIRFOIL | Quabeck HQ 1.5/12 R/C sailplane airfoil Max thickness 12% at 35% chord Max camber 1.5% at 50% chord | Remove Airfoil details Airfoil plotter |
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Polars for (hq1512-il)
Plot | Airfoil | Reynolds # | Ncrit | Max Cl/Cd | Description | Source | |
---|---|---|---|---|---|---|---|
hq1512-il | 50,000 | 9 | 32.3 at α=7.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
hq1512-il | 50,000 | 5 | 33.6 at α=6.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
hq1512-il | 100,000 | 9 | 49.9 at α=5.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
hq1512-il | 100,000 | 5 | 48.4 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
hq1512-il | 200,000 | 9 | 67.7 at α=5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
hq1512-il | 200,000 | 5 | 60.3 at α=4.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
hq1512-il | 500,000 | 9 | 82.1 at α=4° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
hq1512-il | 500,000 | 5 | 73.2 at α=6.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
hq1512-il | 1,000,000 | 9 | 93.9 at α=6.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
hq1512-il | 1,000,000 | 5 | 81.9 at α=7.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
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