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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(goe769-il) GOE 769 AIRFOIL | Gottingen 769 airfoil Max thickness 13.8% at 20% chord Max camber 4.8% at 30% chord | Remove Airfoil details Airfoil plotter |
(goe775-il) GOE 775 AIRFOIL | Gottingen 775 airfoil Max thickness 21% at 30% chord Max camber 0% at 1.3% chord | Remove Airfoil details Airfoil plotter |
(n10-il) N-10 | N-10 airfoil Max thickness 11.2% at 30% chord Max camber 3.6% at 40% chord | Remove Airfoil details Airfoil plotter |
(goe257-il) GOE 257 AIRFOIL | Gottingen 257 airfoil Max thickness 8.8% at 30% chord Max camber 4.1% at 30% chord | Remove Airfoil details Airfoil plotter |
(goe766-il) GOE 766 AIRFOIL | Gottingen 766 airfoil Max thickness 12% at 25% chord Max camber 1.5% at 20% chord | Remove Airfoil details Airfoil plotter |
(goe711-il) GOE 711 AIRFOIL | Gottingen 711 airfoil Max thickness 14.9% at 30% chord Max camber 6.3% at 30% chord | Remove Airfoil details Airfoil plotter |
(sd7032-il) SD7032-099-88 | Selig/Donovan SD7032 low Reynolds number airfoil Max thickness 10% at 26.6% chord Max camber 3.4% at 45.1% chord | Remove Airfoil details Airfoil plotter |
(ag18-il) AG18 | Drela AG18 airfoil Max thickness 5.9% at 20.7% chord Max camber 2.2% at 44.1% chord | Remove Airfoil details Airfoil plotter |
(goe704-il) GOE 704 AIRFOIL | Gottingen 704 airfoil Max thickness 12.9% at 29.9% chord Max camber 2.1% at 39.9% chord | Remove Airfoil details Airfoil plotter |
(goe535-il) GOE 535 AIRFOIL | Gottingen 535 airfoil Max thickness 16.1% at 20% chord Max camber 5.8% at 50% chord | Remove Airfoil details Airfoil plotter |
(goe765-il) Gottingen 765 airfoil (recovered). Thick: .144 LE radius: 0.02062 LE slope: 0.17300 | Used on the Me163 Komet Max thickness 14.4% at 30% chord Max camber 1.9% at 25.9% chord | Remove Airfoil details Airfoil plotter |
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Polars for (goe769-il,goe775-il,n10-il,goe257-il,goe766-il,goe711-il,sd7032-il,ag18-il,goe704-il,goe535-il,goe765-il)
| Plot | Airfoil | Reynolds # | Ncrit | Max Cl/Cd | Description | Source | |
|---|---|---|---|---|---|---|---|
| goe769-il | 50,000 | 9 | 16.6 at α=1.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe769-il | 50,000 | 5 | 28.9 at α=4.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe769-il | 100,000 | 9 | 39.1 at α=4.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe769-il | 100,000 | 5 | 45.3 at α=6.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe769-il | 200,000 | 9 | 59.1 at α=6° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe769-il | 200,000 | 5 | 61.8 at α=6.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe769-il | 500,000 | 9 | 85.9 at α=6° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe769-il | 500,000 | 5 | 85.2 at α=7.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe769-il | 1,000,000 | 9 | 107.9 at α=7.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe769-il | 1,000,000 | 5 | 106 at α=8.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe775-il | 50,000 | 9 | 18.9 at α=4.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe775-il | 50,000 | 5 | 25.1 at α=7° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe775-il | 100,000 | 9 | 36.9 at α=7.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe775-il | 100,000 | 5 | 35.8 at α=8.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe775-il | 200,000 | 9 | 48.4 at α=8.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe775-il | 200,000 | 5 | 43.4 at α=9.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe775-il | 500,000 | 9 | 60.3 at α=9.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe775-il | 500,000 | 5 | 56.6 at α=8.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe775-il | 1,000,000 | 9 | 74.6 at α=8.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe775-il | 1,000,000 | 5 | 69.8 at α=8.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| n10-il | 50,000 | 9 | 28.8 at α=6.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| n10-il | 50,000 | 5 | 37.2 at α=5.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| n10-il | 100,000 | 9 | 52 at α=4.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| n10-il | 100,000 | 5 | 52.6 at α=5.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| n10-il | 200,000 | 9 | 68.6 at α=7° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| n10-il | 200,000 | 5 | 68.9 at α=6° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| n10-il | 500,000 | 9 | 95.3 at α=5.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| n10-il | 500,000 | 5 | 92 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| n10-il | 1,000,000 | 9 | 115.7 at α=5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| n10-il | 1,000,000 | 5 | 109.4 at α=3.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe257-il | 50,000 | 9 | 38.5 at α=8.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe257-il | 50,000 | 5 | 39.8 at α=7.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe257-il | 100,000 | 9 | 56.8 at α=7.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe257-il | 100,000 | 5 | 57.5 at α=6.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe257-il | 200,000 | 9 | 74.9 at α=6.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe257-il | 200,000 | 5 | 72.5 at α=5.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe257-il | 500,000 | 9 | 96 at α=5.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe257-il | 500,000 | 5 | 88.9 at α=4.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe257-il | 1,000,000 | 9 | 109.1 at α=4.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe257-il | 1,000,000 | 5 | 92.8 at α=4.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe766-il | 50,000 | 9 | 19.2 at α=2.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe766-il | 50,000 | 5 | 27.4 at α=8° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe766-il | 100,000 | 9 | 37.6 at α=8.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe766-il | 100,000 | 5 | 42 at α=8° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe766-il | 200,000 | 9 | 55.9 at α=8.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe766-il | 200,000 | 5 | 57.2 at α=7.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe766-il | 500,000 | 9 | 80.3 at α=7.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe766-il | 500,000 | 5 | 77 at α=6.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe766-il | 1,000,000 | 9 | 98 at α=6.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe766-il | 1,000,000 | 5 | 87.2 at α=8° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe711-il | 50,000 | 9 | 20.3 at α=4° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe711-il | 50,000 | 5 | 33.2 at α=5.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe711-il | 100,000 | 9 | 48.3 at α=4.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe711-il | 100,000 | 5 | 49.2 at α=5.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe711-il | 200,000 | 9 | 64.6 at α=5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe711-il | 200,000 | 5 | 62.9 at α=4.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe711-il | 500,000 | 9 | 86.3 at α=5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe711-il | 500,000 | 5 | 83.1 at α=4.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe711-il | 1,000,000 | 9 | 107.2 at α=6.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe711-il | 1,000,000 | 5 | 102.2 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| sd7032-il | 50,000 | 9 | 31.9 at α=7.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| sd7032-il | 50,000 | 5 | 39.8 at α=6.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| sd7032-il | 100,000 | 9 | 56.3 at α=5.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| sd7032-il | 100,000 | 5 | 58 at α=5.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| sd7032-il | 200,000 | 9 | 77.9 at α=4.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| sd7032-il | 200,000 | 5 | 75.1 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| sd7032-il | 500,000 | 9 | 105.4 at α=4.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| sd7032-il | 500,000 | 5 | 97.8 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| sd7032-il | 1,000,000 | 9 | 125.3 at α=4.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| sd7032-il | 1,000,000 | 5 | 114.5 at α=4.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| ag18-il | 50,000 | 9 | 35.5 at α=4.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| ag18-il | 50,000 | 5 | 36.7 at α=4.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| ag18-il | 100,000 | 9 | 50.8 at α=3.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| ag18-il | 100,000 | 5 | 48.5 at α=4.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| ag18-il | 200,000 | 9 | 65.1 at α=3.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| ag18-il | 200,000 | 5 | 60.3 at α=4.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| ag18-il | 500,000 | 9 | 81.8 at α=4.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| ag18-il | 500,000 | 5 | 77 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| ag18-il | 1,000,000 | 9 | 95.4 at α=4.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| ag18-il | 1,000,000 | 5 | 90.1 at α=5.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe704-il | 50,000 | 9 | 26 at α=6.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe704-il | 50,000 | 5 | 31.6 at α=6.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe704-il | 100,000 | 9 | 44.9 at α=5.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe704-il | 100,000 | 5 | 44.4 at α=6.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe704-il | 200,000 | 9 | 57.9 at α=5.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe704-il | 200,000 | 5 | 57.5 at α=7.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe704-il | 500,000 | 9 | 78.5 at α=7.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe704-il | 500,000 | 5 | 72.7 at α=8° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe704-il | 1,000,000 | 9 | 90.1 at α=8.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe704-il | 1,000,000 | 5 | 83 at α=7.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe535-il | 50,000 | 9 | 7.2 at α=2.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe535-il | 50,000 | 5 | 29.4 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe535-il | 100,000 | 9 | 43.1 at α=6° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe535-il | 100,000 | 5 | 50.9 at α=6.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe535-il | 200,000 | 9 | 68.1 at α=7° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe535-il | 200,000 | 5 | 68.5 at α=8° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe535-il | 500,000 | 9 | 96.6 at α=8.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe535-il | 500,000 | 5 | 90.9 at α=6.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe535-il | 1,000,000 | 9 | 116.8 at α=6.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe535-il | 1,000,000 | 5 | 110.2 at α=6.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe765-il | 50,000 | 9 | 15.1 at α=3° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe765-il | 50,000 | 5 | 28.4 at α=6° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe765-il | 100,000 | 9 | 41.5 at α=7.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe765-il | 100,000 | 5 | 44.6 at α=7.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe765-il | 200,000 | 9 | 59.4 at α=7.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe765-il | 200,000 | 5 | 58.6 at α=8° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe765-il | 500,000 | 9 | 80.4 at α=8.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe765-il | 500,000 | 5 | 68.5 at α=8.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe765-il | 1,000,000 | 9 | 85.9 at α=8.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe765-il | 1,000,000 | 5 | 79.6 at α=7.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
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