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 |
(fx78k161-il) FX 78-K-161 | Wortmann FX 78-K-161 airfoil for use with flaps (K) Max thickness 16.2% at 40.2% chord Max camber 2.8% at 37.1% chord | Remove Airfoil details Airfoil plotter |
(naca64a210-il) NACA 64A210 | NACA 64A210 airfoil Max thickness 10% at 40% chord Max camber 1.3% at 50% chord | Remove Airfoil details Airfoil plotter |
(n64212-il) NACA 64(1)-212 | NACA 64(1)-212 airfoil Max thickness 12% at 40% chord Max camber 1.1% at 50% chord | Remove Airfoil details Airfoil plotter |
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Polars for (n63215-il,fx78k161-il,naca64a210-il,n64212-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 | |
| fx78k161-il | 50,000 | 9 | 15.1 at α=13.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx78k161-il | 50,000 | 5 | 13.4 at α=12.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx78k161-il | 100,000 | 9 | 23.2 at α=10.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx78k161-il | 100,000 | 5 | 24.5 at α=10° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx78k161-il | 200,000 | 9 | 65.3 at α=7.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx78k161-il | 200,000 | 5 | 43.8 at α=8.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx78k161-il | 500,000 | 9 | 81.6 at α=7° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx78k161-il | 500,000 | 5 | 81 at α=6° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx78k161-il | 1,000,000 | 9 | 102.3 at α=5.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx78k161-il | 1,000,000 | 5 | 98.9 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca64a210-il | 50,000 | 9 | 33.7 at α=5.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca64a210-il | 50,000 | 5 | 32.9 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca64a210-il | 100,000 | 9 | 49.1 at α=4.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca64a210-il | 100,000 | 5 | 46.5 at α=4.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca64a210-il | 200,000 | 9 | 65.2 at α=4.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca64a210-il | 200,000 | 5 | 59.2 at α=3.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca64a210-il | 500,000 | 9 | 85 at α=3.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca64a210-il | 500,000 | 5 | 68.5 at α=3° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca64a210-il | 1,000,000 | 9 | 93.1 at α=3.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca64a210-il | 1,000,000 | 5 | 73.2 at α=6.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| n64212-il | 50,000 | 9 | 31.1 at α=6.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| n64212-il | 50,000 | 5 | 31.8 at α=6° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| n64212-il | 100,000 | 9 | 48.2 at α=5.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| n64212-il | 100,000 | 5 | 45.9 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| n64212-il | 200,000 | 9 | 65.2 at α=5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| n64212-il | 200,000 | 5 | 55.9 at α=4.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| n64212-il | 500,000 | 9 | 80.3 at α=4.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| n64212-il | 500,000 | 5 | 67.8 at α=3.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| n64212-il | 1,000,000 | 9 | 91.2 at α=3.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| n64212-il | 1,000,000 | 5 | 73.3 at α=7.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
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