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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(n63215-il) NACA 63-215 AIRFOIL | NACA 63(2)-215 airfoil Max thickness 15% at 34.9% chord Max camber 1.1% at 50% chord | Remove Airfoil details Airfoil plotter |
(v43012-il) BOEING VERTOL V43012-1.58 AIRFOIL | Boeing-Vertol V43012-1.58 rotorcraft airfoil Max thickness 12% at 32% chord Max camber 3.7% at 15% chord | Remove Airfoil details Airfoil plotter |
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Polars for (n63215-il,v43012-il)
| Plot | Airfoil | Reynolds # | Ncrit | Max Cl/Cd | Description | Source | |
|---|---|---|---|---|---|---|---|
| n63215-il | 50,000 | 9 | 29.7 at α=8.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| n63215-il | 50,000 | 5 | 28.5 at α=7.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| n63215-il | 100,000 | 9 | 48.6 at α=7.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| n63215-il | 100,000 | 5 | 46.5 at α=7° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| n63215-il | 200,000 | 9 | 65.5 at α=7° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| n63215-il | 200,000 | 5 | 59.5 at α=6° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| n63215-il | 500,000 | 9 | 85.7 at α=5.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| n63215-il | 500,000 | 5 | 73.6 at α=4.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| n63215-il | 1,000,000 | 9 | 98.9 at α=5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| n63215-il | 1,000,000 | 5 | 80.8 at α=3.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| v43012-il | 50,000 | 9 | 24 at α=2.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| v43012-il | 50,000 | 5 | 28.2 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| v43012-il | 100,000 | 9 | 36.3 at α=4.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| v43012-il | 100,000 | 5 | 40.6 at α=6.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| v43012-il | 200,000 | 9 | 50.5 at α=6.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| v43012-il | 200,000 | 5 | 55.9 at α=7.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| v43012-il | 500,000 | 9 | 77.7 at α=8° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| v43012-il | 500,000 | 5 | 81.1 at α=8.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| v43012-il | 1,000,000 | 9 | 102.9 at α=8.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| v43012-il | 1,000,000 | 5 | 101.3 at α=7.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
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