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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(goe223-il) GOE 223 (MVA H.34) AIRFOIL | Gottingen 223 (MVA H.34) airfoil Max thickness 18.8% at 29.1% chord Max camber 5.7% at 49.1% chord | Remove Airfoil details Airfoil plotter |
(mh42-il) MH 42 8.94% | Martin Hepperle MH 42 low Reynolds number airfoil Max thickness 8.9% at 31.3% chord Max camber 1.8% at 36.3% chord | Remove Airfoil details Airfoil plotter |
(goe503-il) GOE 503 AIRFOIL | Gottingen 503 airfoil Max thickness 15.6% at 29.7% chord Max camber 7% at 39.7% chord | Remove Airfoil details Airfoil plotter |
(goe217-il) GOE 217 (MVA MK.12) AIRFOIL | Gottingen 217 (MVA MK.12) airfoil Max thickness 19% at 29.2% chord Max camber 6.3% at 59.4% chord | Remove Airfoil details Airfoil plotter |
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Polars for (goe223-il,mh42-il,goe503-il,goe217-il)
| Plot | Airfoil | Reynolds # | Ncrit | Max Cl/Cd | Description | Source | |
|---|---|---|---|---|---|---|---|
| goe223-il | 50,000 | 9 | 5 at α=7.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe223-il | 50,000 | 5 | 15.8 at α=6.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe223-il | 100,000 | 9 | 43.4 at α=8.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe223-il | 100,000 | 5 | 48.9 at α=6.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe223-il | 200,000 | 9 | 73 at α=8° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe223-il | 200,000 | 5 | 67 at α=5.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe223-il | 500,000 | 9 | 95.5 at α=5.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe223-il | 500,000 | 5 | 80.6 at α=3° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe223-il | 1,000,000 | 9 | 108.5 at α=3.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe223-il | 1,000,000 | 5 | 80.4 at α=0.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| mh42-il | 50,000 | 9 | 32.7 at α=6.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| mh42-il | 50,000 | 5 | 35.5 at α=6.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| mh42-il | 100,000 | 9 | 49.9 at α=6.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| mh42-il | 100,000 | 5 | 49.6 at α=5.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| mh42-il | 200,000 | 9 | 67 at α=5.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| mh42-il | 200,000 | 5 | 62.8 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| mh42-il | 500,000 | 9 | 88.1 at α=4.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| mh42-il | 500,000 | 5 | 78.5 at α=4.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| mh42-il | 1,000,000 | 9 | 102 at α=4.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| mh42-il | 1,000,000 | 5 | 89.2 at α=4.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe503-il | 50,000 | 9 | 4.2 at α=10.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe503-il | 50,000 | 5 | 15.7 at α=2.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe503-il | 100,000 | 9 | 32.3 at α=4° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe503-il | 100,000 | 5 | 46.4 at α=5.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe503-il | 200,000 | 9 | 68.5 at α=6.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe503-il | 200,000 | 5 | 67 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe503-il | 500,000 | 9 | 96.4 at α=4.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe503-il | 500,000 | 5 | 91.4 at α=4.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe503-il | 1,000,000 | 9 | 120.3 at α=5.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe503-il | 1,000,000 | 5 | 109.8 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe217-il | 50,000 | 9 | 5 at α=7° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe217-il | 50,000 | 5 | 21.1 at α=3.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe217-il | 100,000 | 9 | 40.2 at α=9.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe217-il | 100,000 | 5 | 48.2 at α=6.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe217-il | 200,000 | 9 | 67 at α=8° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe217-il | 200,000 | 5 | 70.6 at α=6.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe217-il | 500,000 | 9 | 101.7 at α=7.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe217-il | 500,000 | 5 | 99.6 at α=5.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe217-il | 1,000,000 | 9 | 127.5 at α=6.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe217-il | 1,000,000 | 5 | 119.1 at α=4.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
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