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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(m22-il) NACA M22 AIRFOIL | NACA/Munk M-22 airfoil Max thickness 6.3% at 30% chord Max camber 6.3% at 30% chord | Remove Airfoil details Airfoil plotter |
(e207-il) E207 (12.04%) | Eppler E207 low Reynolds number airfoil Max thickness 12% at 29.6% chord Max camber 2.5% at 38.6% chord | Remove Airfoil details Airfoil plotter |
(goe619-il) GOE 619 AIRFOIL | Gottingen 619 airfoil Max thickness 13.7% at 19.5% chord Max camber 4.5% at 49.5% chord | Remove Airfoil details Airfoil plotter |
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Polars for (m22-il,e207-il,goe619-il)
| Plot | Airfoil | Reynolds # | Ncrit | Max Cl/Cd | Description | Source | |
|---|---|---|---|---|---|---|---|
| m22-il | 50,000 | 9 | 18.7 at α=12° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| m22-il | 50,000 | 5 | 32.8 at α=7.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| m22-il | 100,000 | 9 | 54.6 at α=7.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| m22-il | 100,000 | 5 | 55.1 at α=6.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| m22-il | 200,000 | 9 | 74.9 at α=6.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| m22-il | 200,000 | 5 | 73.9 at α=6° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| m22-il | 500,000 | 9 | 100.3 at α=5.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| m22-il | 500,000 | 5 | 81.9 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| m22-il | 1,000,000 | 9 | 115 at α=5.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| m22-il | 1,000,000 | 5 | 91 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e207-il | 50,000 | 9 | 30.9 at α=9.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e207-il | 50,000 | 5 | 32.9 at α=8.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e207-il | 100,000 | 9 | 52.3 at α=8.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e207-il | 100,000 | 5 | 53.3 at α=7.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e207-il | 200,000 | 9 | 73.8 at α=7.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e207-il | 200,000 | 5 | 72.1 at α=6.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e207-il | 500,000 | 9 | 102.7 at α=6.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e207-il | 500,000 | 5 | 96.1 at α=5.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e207-il | 1,000,000 | 9 | 124.7 at α=5.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e207-il | 1,000,000 | 5 | 112.7 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe619-il | 50,000 | 9 | 22 at α=6.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe619-il | 50,000 | 5 | 33.3 at α=7.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe619-il | 100,000 | 9 | 52.4 at α=5.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe619-il | 100,000 | 5 | 51.3 at α=4.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe619-il | 200,000 | 9 | 73.7 at α=4.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe619-il | 200,000 | 5 | 67.6 at α=3.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe619-il | 500,000 | 9 | 99.7 at α=3° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe619-il | 500,000 | 5 | 82 at α=5.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe619-il | 1,000,000 | 9 | 108.9 at α=3.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe619-il | 1,000,000 | 5 | 99.6 at α=6.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
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