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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(naca65210-il) NACA 65-210 | NACA 65-210 airfoil Max thickness 10% at 40% chord Max camber 1.1% at 50% chord | Remove Airfoil details Airfoil plotter |
(goe527-il) GOE 527 AIRFOIL | Gottingen 527 airfoil Max thickness 16.5% at 29.5% chord Max camber 5.8% at 39.5% chord | Remove Airfoil details Airfoil plotter |
(nasasc2-0714-il) SC(2)-0714 Supercritical airfoil (coordinates from Raymer w/ one correction) | NASA SC(2)-0714 airfoil (Ref. NASA TP-2890) Max thickness 13.9% at 37% chord Max camber 2.5% at 80% chord | Remove Airfoil details Airfoil plotter |
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Polars for (naca65210-il,goe527-il,nasasc2-0714-il)
| Plot | Airfoil | Reynolds # | Ncrit | Max Cl/Cd | Description | Source | |
|---|---|---|---|---|---|---|---|
| naca65210-il | 50,000 | 9 | 24.6 at α=5.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca65210-il | 50,000 | 5 | 29.7 at α=4.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca65210-il | 100,000 | 9 | 43.3 at α=4.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca65210-il | 100,000 | 5 | 43 at α=3.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca65210-il | 200,000 | 9 | 59 at α=3.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca65210-il | 200,000 | 5 | 50.8 at α=3.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca65210-il | 500,000 | 9 | 72.9 at α=3.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca65210-il | 500,000 | 5 | 62.7 at α=2.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca65210-il | 1,000,000 | 9 | 82.6 at α=2.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca65210-il | 1,000,000 | 5 | 69.2 at α=6° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe527-il | 50,000 | 9 | 4.3 at α=10.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe527-il | 50,000 | 5 | 15.9 at α=3.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe527-il | 100,000 | 9 | 36.4 at α=8.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe527-il | 100,000 | 5 | 47 at α=6° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe527-il | 200,000 | 9 | 69.5 at α=7° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe527-il | 200,000 | 5 | 69.4 at α=5.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe527-il | 500,000 | 9 | 102.3 at α=6° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe527-il | 500,000 | 5 | 96.2 at α=4.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe527-il | 1,000,000 | 9 | 128.8 at α=5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe527-il | 1,000,000 | 5 | 116.9 at α=4° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| nasasc2-0714-il | 50,000 | 9 | 24.5 at α=4.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| nasasc2-0714-il | 50,000 | 5 | 22.5 at α=7° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| nasasc2-0714-il | 100,000 | 9 | 28.1 at α=3.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| nasasc2-0714-il | 100,000 | 5 | 31.1 at α=6° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| nasasc2-0714-il | 200,000 | 9 | 36.6 at α=2.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| nasasc2-0714-il | 200,000 | 5 | 43.8 at α=5.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| nasasc2-0714-il | 500,000 | 9 | 66 at α=0.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| nasasc2-0714-il | 500,000 | 5 | 64 at α=6.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| nasasc2-0714-il | 1,000,000 | 9 | 83.7 at α=-0.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| nasasc2-0714-il | 1,000,000 | 5 | 80 at α=7° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
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