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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(goe222-il) GOE 222 (MVA H.33) AIRFOIL | Gottingen 222 (MVA H.33) airfoil Max thickness 18.5% at 29.2% chord Max camber 7.2% at 49.2% chord | Remove Airfoil details Airfoil plotter |
(goe496-il) GOE 496 AIRFOIL | Gottingen 496 airfoil Max thickness 10% at 30% chord Max camber 5% at 50% chord | Remove Airfoil details Airfoil plotter |
(naca671215-il) NACA 67 | NACA 67 Max thickness 15% at 50% chord Max camber 1.1% at 50% chord | Remove Airfoil details Airfoil plotter |
(goe290-il) GOE 290 (MVA 290) AIRFOIL | Gottingen 290 (MVA 290) airfoil Max thickness 17.6% at 29.1% chord Max camber 3.9% at 39.2% chord | Remove Airfoil details Airfoil plotter |
(e193-il) E193 (10.22%) | Eppler E193 low Reynolds number airfoil Max thickness 10.2% at 31% chord Max camber 3% at 44.7% chord | Remove Airfoil details Airfoil plotter |
(n64012-il) NASA/LANGLEY 64-012 AIRFOIL | NACA 64(1)-012 airfoil Max thickness 12% at 40% chord Max camber 0% at 0% chord | Remove Airfoil details Airfoil plotter |
(e231-il) E231 | Eppler E231 R/C sailplane airfoil Max thickness 12.3% at 39.4% chord Max camber 2.5% at 39.4% chord | Remove Airfoil details Airfoil plotter |
(goe335-il) GOE 335 (D.F.W.) AIRFOIL | Gottingen 335 (D.F.W.) airfoil Max thickness 6.9% at 20% chord Max camber 4.8% at 40% chord | Remove Airfoil details Airfoil plotter |
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Polars for (goe222-il,goe496-il,naca671215-il,goe290-il,e193-il,n64012-il,e231-il,goe335-il)
| Plot | Airfoil | Reynolds # | Ncrit | Max Cl/Cd | Description | Source | |
|---|---|---|---|---|---|---|---|
| goe222-il | 50,000 | 9 | 5.2 at α=7.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe222-il | 50,000 | 5 | 14.4 at α=4° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe222-il | 100,000 | 9 | 42.5 at α=9.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe222-il | 100,000 | 5 | 47.5 at α=6.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe222-il | 200,000 | 9 | 74.9 at α=6.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe222-il | 200,000 | 5 | 67.2 at α=2.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe222-il | 500,000 | 9 | 99.2 at α=2° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe222-il | 500,000 | 5 | 84.8 at α=0.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe222-il | 1,000,000 | 9 | 115.2 at α=0.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe222-il | 1,000,000 | 5 | 102 at α=4.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe496-il | 50,000 | 9 | 37.4 at α=9.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe496-il | 50,000 | 5 | 41 at α=7° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe496-il | 100,000 | 9 | 62.9 at α=7° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe496-il | 100,000 | 5 | 65 at α=6° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe496-il | 200,000 | 9 | 89.6 at α=6° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe496-il | 200,000 | 5 | 87.3 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe496-il | 500,000 | 9 | 124.3 at α=5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe496-il | 500,000 | 5 | 115.1 at α=4° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe496-il | 1,000,000 | 9 | 150.2 at α=4.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe496-il | 1,000,000 | 5 | 124 at α=4.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca671215-il | 50,000 | 9 | 23.2 at α=7.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca671215-il | 50,000 | 5 | 21.4 at α=6.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca671215-il | 100,000 | 9 | 34.9 at α=5.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca671215-il | 100,000 | 5 | 25.8 at α=6.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca671215-il | 200,000 | 9 | 42.4 at α=5.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca671215-il | 200,000 | 5 | 33.4 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca671215-il | 500,000 | 9 | 56.2 at α=4.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca671215-il | 500,000 | 5 | 55.5 at α=3.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca671215-il | 1,000,000 | 9 | 84.3 at α=3.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca671215-il | 1,000,000 | 5 | 71.3 at α=2.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe290-il | 50,000 | 9 | 6.6 at α=4.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe290-il | 50,000 | 5 | 22.4 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe290-il | 100,000 | 9 | 41.7 at α=10.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe290-il | 100,000 | 5 | 46.8 at α=8° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe290-il | 200,000 | 9 | 69 at α=8° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe290-il | 200,000 | 5 | 67 at α=6.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe290-il | 500,000 | 9 | 96.5 at α=6.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe290-il | 500,000 | 5 | 84 at α=4.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe290-il | 1,000,000 | 9 | 112.3 at α=4.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe290-il | 1,000,000 | 5 | 92.4 at α=6.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e193-il | 50,000 | 9 | 35.8 at α=9° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e193-il | 50,000 | 5 | 35.9 at α=8.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e193-il | 100,000 | 9 | 58.7 at α=8° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e193-il | 100,000 | 5 | 58.8 at α=7.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e193-il | 200,000 | 9 | 82.3 at α=7° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e193-il | 200,000 | 5 | 80.3 at α=6.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e193-il | 500,000 | 9 | 114.1 at α=5.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e193-il | 500,000 | 5 | 107.2 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e193-il | 1,000,000 | 9 | 138.9 at α=4.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e193-il | 1,000,000 | 5 | 125.5 at α=4° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| n64012-il | 50,000 | 9 | 26.7 at α=5.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| n64012-il | 50,000 | 5 | 27.1 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| n64012-il | 100,000 | 9 | 39.9 at α=4.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| n64012-il | 100,000 | 5 | 32.8 at α=4.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| n64012-il | 200,000 | 9 | 43.5 at α=4.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| n64012-il | 200,000 | 5 | 39.4 at α=4° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| n64012-il | 500,000 | 9 | 56.5 at α=4° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| n64012-il | 500,000 | 5 | 51.5 at α=7.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| n64012-il | 1,000,000 | 9 | 60.9 at α=7.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| n64012-il | 1,000,000 | 5 | 65.4 at α=8° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e231-il | 50,000 | 9 | 32.6 at α=8.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e231-il | 50,000 | 5 | 30.5 at α=8° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e231-il | 100,000 | 9 | 53 at α=6.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e231-il | 100,000 | 5 | 51.1 at α=6° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e231-il | 200,000 | 9 | 77.9 at α=5.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e231-il | 200,000 | 5 | 68.5 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e231-il | 500,000 | 9 | 93.4 at α=5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e231-il | 500,000 | 5 | 76.1 at α=4° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e231-il | 1,000,000 | 9 | 102.3 at α=4.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e231-il | 1,000,000 | 5 | 85.6 at α=3.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe335-il | 50,000 | 9 | 38.6 at α=8.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe335-il | 50,000 | 5 | 41.1 at α=5.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe335-il | 100,000 | 9 | 56.6 at α=7.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe335-il | 100,000 | 5 | 57.9 at α=7° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe335-il | 200,000 | 9 | 75.4 at α=7.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe335-il | 200,000 | 5 | 75.4 at α=6.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe335-il | 500,000 | 9 | 102.1 at α=6° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe335-il | 500,000 | 5 | 100.1 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe335-il | 1,000,000 | 9 | 123.5 at α=5.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe335-il | 1,000,000 | 5 | 119.1 at α=4.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
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