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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(m3-il) NACA M3 AIRFOIL | NACA/Munk M-3 airfoil Max thickness 11.9% at 30% chord Max camber 0% at 0% chord | Remove Airfoil details Airfoil plotter |
(m7-il) NACA M7 AIRFOIL | NACA/Munk M-7 airfoil Max thickness 6.2% at 40% chord Max camber 4.9% at 30% chord | Remove Airfoil details Airfoil plotter |
(marske1-il) MARSKE XM-1D AIRFOIL (F14-3.0) | Marske XM-1D airfoil (F14-3.0) Max thickness 14% at 25.1% chord Max camber 3% at 25.1% chord | Remove Airfoil details Airfoil plotter |
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Polars for (m3-il,m7-il,marske1-il)
| Plot | Airfoil | Reynolds # | Ncrit | Max Cl/Cd | Description | Source | |
|---|---|---|---|---|---|---|---|
| m3-il | 50,000 | 9 | 27.3 at α=5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| m3-il | 50,000 | 5 | 26.6 at α=4.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| m3-il | 100,000 | 9 | 37.9 at α=4.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| m3-il | 100,000 | 5 | 34.6 at α=4° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| m3-il | 200,000 | 9 | 45.8 at α=4.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| m3-il | 200,000 | 5 | 42.2 at α=6° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| m3-il | 500,000 | 9 | 54.9 at α=6° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| m3-il | 500,000 | 5 | 56.8 at α=7.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| m3-il | 1,000,000 | 9 | 66.9 at α=7.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| m3-il | 1,000,000 | 5 | 69.5 at α=8.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| m7-il | 50,000 | 9 | 34.2 at α=7.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| m7-il | 50,000 | 5 | 36 at α=8° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| m7-il | 100,000 | 9 | 50.3 at α=6.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| m7-il | 100,000 | 5 | 54.1 at α=7° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| m7-il | 200,000 | 9 | 63.5 at α=6° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| m7-il | 200,000 | 5 | 68.2 at α=5.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| m7-il | 500,000 | 9 | 73.1 at α=4.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| m7-il | 500,000 | 5 | 75.1 at α=4.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| m7-il | 1,000,000 | 9 | 73 at α=6.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| m7-il | 1,000,000 | 5 | 84 at α=8.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| marske1-il | 50,000 | 9 | 9.4 at α=0.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| marske1-il | 50,000 | 5 | 17.8 at α=4.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| marske1-il | 100,000 | 9 | 21.7 at α=4° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| marske1-il | 100,000 | 5 | 38.4 at α=8° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| marske1-il | 200,000 | 9 | 55.7 at α=11° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| marske1-il | 200,000 | 5 | 60.4 at α=9° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| marske1-il | 500,000 | 9 | 89.8 at α=9.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| marske1-il | 500,000 | 5 | 88.8 at α=9.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| marske1-il | 1,000,000 | 9 | 115.3 at α=9.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| marske1-il | 1,000,000 | 5 | 104.7 at α=8.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
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