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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(goe229-il) GOE 229 (MVA H.39) AIRFOIL | Gottingen 229 (MVA H.39) airfoil Max thickness 19.3% at 29% chord Max camber 5.9% at 49.1% chord | Remove Airfoil details Airfoil plotter |
(goe362-il) GOE 362 AIRFOIL | Gottingen 362 airfoil Max thickness 6.6% at 20% chord Max camber 5.3% at 40% chord | Remove Airfoil details Airfoil plotter |
(goe264-il) GOE 264 AIRFOIL | Gottingen 264 airfoil Max thickness 6.4% at 20.2% chord Max camber 5.7% at 28.9% chord | Remove Airfoil details Airfoil plotter |
(goe227-il) GOE 227 (MVA H.37) AIRFOIL | Gottingen 227 (MVA H.37) airfoil Max thickness 14.6% at 25% chord Max camber 7.8% at 50% chord | Remove Airfoil details Airfoil plotter |
(goe199-il) GOE 199 (L.F.G. 5406) AIRFOIL | Gottingen 199 (L.F.G. 5406) airfoil Max thickness 7.3% at 30% chord Max camber 5.2% at 30% chord | Remove Airfoil details Airfoil plotter |
(goe321-il) GOE 321 (HANSA-BRANDENBURG III.1) AIRFOIL | Gottingen 321 (Hansa-Brandenburg III.1) airfoil Max thickness 11.2% at 29.9% chord Max camber 5.1% at 29.9% chord | Remove Airfoil details Airfoil plotter |
(goe285-il) GOE 285 AIRFOIL | Gottingen 285 airfoil Max thickness 11.7% at 30% chord Max camber 3.7% at 30% chord | Remove Airfoil details Airfoil plotter |
(goe207-il) GOE 207 (AVIATIK V8) AIRFOIL | Gottingen 207 (AVIATIK V8) airfoil Max thickness 8.8% at 19.9% chord Max camber 6.6% at 29.9% chord | Remove Airfoil details Airfoil plotter |
(goe178-il) GOE 178 AIRFOIL | Gottingen 178 airfoil Max thickness 8.5% at 30% chord Max camber 4.4% at 30% chord | Remove Airfoil details Airfoil plotter |
(goe342-il) GOE 342 AIRFOIL | Gottingen 342 airfoil Max thickness 5.4% at 20% chord Max camber 6.2% at 40% chord | Remove Airfoil details Airfoil plotter |
(goe320-il) GOE 320 (HANSA-BRANDENBURG II.1) AIRFOIL | Gottingen 320 (Hansa-Brandenburg II.1) airfoil Max thickness 12.3% at 29.8% chord Max camber 6.2% at 29.8% chord | Remove Airfoil details Airfoil plotter |
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Polars for (goe229-il,goe362-il,goe264-il,goe227-il,goe199-il,goe321-il,goe285-il,goe207-il,goe178-il,goe342-il,goe320-il)
| Plot | Airfoil | Reynolds # | Ncrit | Max Cl/Cd | Description | Source | |
|---|---|---|---|---|---|---|---|
| goe229-il | 50,000 | 9 | 10.8 at α=8.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe229-il | 50,000 | 5 | 21.5 at α=4.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe229-il | 100,000 | 9 | 45.2 at α=5.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe229-il | 100,000 | 5 | 38.5 at α=2.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe229-il | 200,000 | 9 | 53.8 at α=2.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe229-il | 200,000 | 5 | 40.9 at α=-0.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe229-il | 500,000 | 9 | 54.8 at α=-0.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe229-il | 500,000 | 5 | 47.1 at α=2.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe229-il | 1,000,000 | 9 | 59.6 at α=3° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe229-il | 1,000,000 | 5 | 59.2 at α=3° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe362-il | 50,000 | 9 | 37.3 at α=8.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe362-il | 50,000 | 5 | 43.4 at α=6° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe362-il | 100,000 | 9 | 58.4 at α=7.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe362-il | 100,000 | 5 | 63.3 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe362-il | 200,000 | 9 | 79.6 at α=6.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe362-il | 200,000 | 5 | 81.9 at α=4.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe362-il | 500,000 | 9 | 109.4 at α=5.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe362-il | 500,000 | 5 | 108.1 at α=4.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe362-il | 1,000,000 | 9 | 131.4 at α=5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe362-il | 1,000,000 | 5 | 127.7 at α=3.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe264-il | 50,000 | 9 | 32.2 at α=3.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe264-il | 50,000 | 5 | 41.8 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe264-il | 100,000 | 9 | 59.9 at α=7.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe264-il | 100,000 | 5 | 60.8 at α=7° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe264-il | 200,000 | 9 | 79.2 at α=7° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe264-il | 200,000 | 5 | 79.7 at α=6° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe264-il | 500,000 | 9 | 106.8 at α=5.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe264-il | 500,000 | 5 | 104.3 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe264-il | 1,000,000 | 9 | 126.9 at α=5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe264-il | 1,000,000 | 5 | 121.8 at α=4.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe227-il | 50,000 | 9 | 7.9 at α=3.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe227-il | 50,000 | 5 | 23.3 at α=4.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe227-il | 100,000 | 9 | 49.6 at α=10.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe227-il | 100,000 | 5 | 58.6 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe227-il | 200,000 | 9 | 88 at α=6.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe227-il | 200,000 | 5 | 88.5 at α=5.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe227-il | 500,000 | 9 | 131.7 at α=5.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe227-il | 500,000 | 5 | 118.3 at α=3.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe227-il | 1,000,000 | 9 | 155.3 at α=4° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe227-il | 1,000,000 | 5 | 134.8 at α=2° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe199-il | 50,000 | 9 | 36.8 at α=4.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe199-il | 50,000 | 5 | 40.4 at α=4.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe199-il | 100,000 | 9 | 55.7 at α=3.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe199-il | 100,000 | 5 | 54.9 at α=4° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe199-il | 200,000 | 9 | 72 at α=3.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe199-il | 200,000 | 5 | 67.6 at α=5.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe199-il | 500,000 | 9 | 89.8 at α=7.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe199-il | 500,000 | 5 | 89.5 at α=7° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe199-il | 1,000,000 | 9 | 108.2 at α=7.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe199-il | 1,000,000 | 5 | 106.3 at α=6.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe321-il | 50,000 | 9 | 20.9 at α=7.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe321-il | 50,000 | 5 | 34.1 at α=7.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe321-il | 100,000 | 9 | 54.3 at α=7° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe321-il | 100,000 | 5 | 55.7 at α=6° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe321-il | 200,000 | 9 | 77.7 at α=6° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe321-il | 200,000 | 5 | 73.7 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe321-il | 500,000 | 9 | 105.3 at α=4.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe321-il | 500,000 | 5 | 90.3 at α=3° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe321-il | 1,000,000 | 9 | 120.9 at α=3.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe321-il | 1,000,000 | 5 | 104.6 at α=8.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe285-il | 50,000 | 9 | 26.1 at α=4.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe285-il | 50,000 | 5 | 34.6 at α=6° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe285-il | 100,000 | 9 | 47.2 at α=4.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe285-il | 100,000 | 5 | 50.1 at α=7.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe285-il | 200,000 | 9 | 65.2 at α=7.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe285-il | 200,000 | 5 | 65.2 at α=7.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe285-il | 500,000 | 9 | 89.3 at α=8.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe285-il | 500,000 | 5 | 87 at α=7.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe285-il | 1,000,000 | 9 | 109.1 at α=7.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe285-il | 1,000,000 | 5 | 103.5 at α=6.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe207-il | 50,000 | 9 | 20.8 at α=3° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe207-il | 50,000 | 5 | 33.9 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe207-il | 100,000 | 9 | 47.4 at α=10.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe207-il | 100,000 | 5 | 52 at α=6° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe207-il | 200,000 | 9 | 70.4 at α=9.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe207-il | 200,000 | 5 | 71.6 at α=7.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe207-il | 500,000 | 9 | 99.1 at α=7.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe207-il | 500,000 | 5 | 96.9 at α=6.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe207-il | 1,000,000 | 9 | 120.2 at α=6.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe207-il | 1,000,000 | 5 | 113.9 at α=6.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe178-il | 50,000 | 9 | 37.8 at α=8.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe178-il | 50,000 | 5 | 38.9 at α=8.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe178-il | 100,000 | 9 | 58.1 at α=8° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe178-il | 100,000 | 5 | 58.6 at α=7.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe178-il | 200,000 | 9 | 78.1 at α=7° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe178-il | 200,000 | 5 | 76.5 at α=6° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe178-il | 500,000 | 9 | 104.5 at α=5.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe178-il | 500,000 | 5 | 98.5 at α=4.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe178-il | 1,000,000 | 9 | 123 at α=4.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe178-il | 1,000,000 | 5 | 110.5 at α=3.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe342-il | 50,000 | 9 | 44.4 at α=7.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe342-il | 50,000 | 5 | 47.8 at α=6° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe342-il | 100,000 | 9 | 71.3 at α=5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe342-il | 100,000 | 5 | 71.4 at α=4.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe342-il | 200,000 | 9 | 99.5 at α=4° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe342-il | 200,000 | 5 | 85.9 at α=4° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe342-il | 500,000 | 9 | 109.5 at α=4° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe342-il | 500,000 | 5 | 105.8 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe342-il | 1,000,000 | 9 | 130.8 at α=5.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe342-il | 1,000,000 | 5 | 111.7 at α=5.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe320-il | 50,000 | 9 | 29.3 at α=6.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe320-il | 50,000 | 5 | 33.6 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe320-il | 100,000 | 9 | 52.3 at α=4° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe320-il | 100,000 | 5 | 48.4 at α=4.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe320-il | 200,000 | 9 | 66.1 at α=3.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe320-il | 200,000 | 5 | 63.1 at α=5.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe320-il | 500,000 | 9 | 89.2 at α=5.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe320-il | 500,000 | 5 | 85 at α=4.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe320-il | 1,000,000 | 9 | 109.1 at α=5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe320-il | 1,000,000 | 5 | 98.3 at α=6.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
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