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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(goe124-il) GOE 124 (MVA H.4) AIRFOIL | Gottingen 124 (MVA H.4) airfoil Max thickness 7.9% at 29.9% chord Max camber 5.6% at 39.9% chord | Remove Airfoil details Airfoil plotter |
(goe121-il) GOE 121 (MVA H.1) AIRFOIL | Gottingen 121 (MVA H.1) airfoil Max thickness 6.7% at 19.9% chord Max camber 4.6% at 39.9% chord | Remove Airfoil details Airfoil plotter |
(goe122-il) GOE 122 (MVA H.2) AIRFOIL | Gottingen 122 (MVA H.2) airfoil Max thickness 7.3% at 30% chord Max camber 4.1% at 30% chord | Remove Airfoil details Airfoil plotter |
(goe118-il) GOE 118 (MVA MK.7) AIRFOIL | Gottingen 118 (MVA MK.7) airfoil Max thickness 8.6% at 29.9% chord Max camber 5.7% at 39.9% chord | Remove Airfoil details Airfoil plotter |
(goe117-il) GOE 117 (MVA MK.4) AIRFOIL | Gottingen 117 (MVA MK.4) airfoil Max thickness 9% at 29.8% chord Max camber 4.6% at 39.8% chord | Remove Airfoil details Airfoil plotter |
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Polars for (goe124-il,goe121-il,goe122-il,goe118-il,goe117-il)
| Plot | Airfoil | Reynolds # | Ncrit | Max Cl/Cd | Description | Source | |
|---|---|---|---|---|---|---|---|
| goe124-il | 50,000 | 9 | 35.9 at α=9.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe124-il | 50,000 | 5 | 41.2 at α=7.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe124-il | 100,000 | 9 | 60.2 at α=8.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe124-il | 100,000 | 5 | 63.9 at α=6° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe124-il | 200,000 | 9 | 84.4 at α=5.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe124-il | 200,000 | 5 | 83.8 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe124-il | 500,000 | 9 | 114.8 at α=4.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe124-il | 500,000 | 5 | 107.2 at α=5.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe124-il | 1,000,000 | 9 | 133.2 at α=3.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe124-il | 1,000,000 | 5 | 126.4 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe121-il | 50,000 | 9 | 40.6 at α=7.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe121-il | 50,000 | 5 | 43.4 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe121-il | 100,000 | 9 | 60.9 at α=4.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe121-il | 100,000 | 5 | 59.9 at α=5.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe121-il | 200,000 | 9 | 79.7 at α=2.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe121-il | 200,000 | 5 | 74.9 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe121-il | 500,000 | 9 | 99.1 at α=3.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe121-il | 500,000 | 5 | 87 at α=4.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe121-il | 1,000,000 | 9 | 104.6 at α=4.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe121-il | 1,000,000 | 5 | 97.7 at α=5.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe122-il | 50,000 | 9 | 37.6 at α=8.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe122-il | 50,000 | 5 | 39.6 at α=7° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe122-il | 100,000 | 9 | 55.8 at α=7.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe122-il | 100,000 | 5 | 56.7 at α=6.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe122-il | 200,000 | 9 | 73.3 at α=6.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe122-il | 200,000 | 5 | 72.3 at α=5.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe122-il | 500,000 | 9 | 95.7 at α=5.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe122-il | 500,000 | 5 | 89.2 at α=4.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe122-il | 1,000,000 | 9 | 110.2 at α=4.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe122-il | 1,000,000 | 5 | 97.3 at α=4.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe118-il | 50,000 | 9 | 24.3 at α=9.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe118-il | 50,000 | 5 | 40.7 at α=5.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe118-il | 100,000 | 9 | 62 at α=5.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe118-il | 100,000 | 5 | 61.7 at α=4.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe118-il | 200,000 | 9 | 83.1 at α=4.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe118-il | 200,000 | 5 | 82.7 at α=4° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe118-il | 500,000 | 9 | 112.3 at α=3.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe118-il | 500,000 | 5 | 108.9 at α=3.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe118-il | 1,000,000 | 9 | 134.1 at α=2.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe118-il | 1,000,000 | 5 | 120.6 at α=2.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe117-il | 50,000 | 9 | 32.5 at α=7° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe117-il | 50,000 | 5 | 38.7 at α=6.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe117-il | 100,000 | 9 | 58.4 at α=5.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe117-il | 100,000 | 5 | 58.5 at α=5.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe117-il | 200,000 | 9 | 78.2 at α=5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe117-il | 200,000 | 5 | 77.8 at α=4.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe117-il | 500,000 | 9 | 107.8 at α=4.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe117-il | 500,000 | 5 | 104.5 at α=4° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe117-il | 1,000,000 | 9 | 131.1 at α=3.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe117-il | 1,000,000 | 5 | 116.9 at α=3.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
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