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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(sc20403-il) NASA SC(2)-0403 AIRFOIL | NASA SC(2)-0403 airfoil (NASA TP-2969) Max thickness 3% at 36% chord Max camber 0.6% at 85% chord | Remove Airfoil details Airfoil plotter |
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Polars for (sc20403-il)
Plot | Airfoil | Reynolds # | Ncrit | Max Cl/Cd | Description | Source | |
---|---|---|---|---|---|---|---|
sc20403-il | 50,000 | 9 | 18 at α=1.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
sc20403-il | 50,000 | 5 | 18 at α=1.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
sc20403-il | 100,000 | 9 | 24.4 at α=1.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
sc20403-il | 100,000 | 5 | 21.8 at α=1.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
sc20403-il | 200,000 | 9 | 32.5 at α=1.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
sc20403-il | 200,000 | 5 | 28.9 at α=1° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
sc20403-il | 500,000 | 9 | 42.4 at α=0.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
sc20403-il | 500,000 | 5 | 33.2 at α=1.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
sc20403-il | 1,000,000 | 9 | 46.5 at α=0.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
sc20403-il | 1,000,000 | 5 | 39.9 at α=1.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
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