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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(goe529-il) GOE 529 AIRFOIL | Gottingen 529 airfoil Max thickness 9.7% at 29.9% chord Max camber 5.8% at 39.9% chord | Remove Airfoil details Airfoil plotter |
(goe358-il) GOE 358 AIRFOIL | Gottingen 358 airfoil Max thickness 10.9% at 20% chord Max camber 5.6% at 50% chord | Remove Airfoil details Airfoil plotter |
(goe481-il) GOE 481 AIRFOIL | Gottingen 481 airfoil Max thickness 13.4% at 9.6% chord Max camber 8.8% at 39.4% chord | Remove Airfoil details Airfoil plotter |
(goe140-il) GOE 140 (MVA H.17) AIRFOIL | Gottingen 140 (MVA H.17) airfoil Max thickness 8.8% at 29.9% chord Max camber 5.3% at 29.9% chord | Remove Airfoil details Airfoil plotter |
(goe650-il) GOE 650 AIRFOIL | Gottingen 650 airfoil Max thickness 13.4% at 19.5% chord Max camber 4.4% at 49.5% chord | Remove Airfoil details Airfoil plotter |
(goe239-il) GOE 239 (MVA H.31) AIRFOIL | Gottingen 239 (MVA H.31) airfoil Max thickness 11.2% at 19.8% chord Max camber 6% at 39.8% chord | Remove Airfoil details Airfoil plotter |
(goe177-il) GOE 177 AIRFOIL | Gottingen 177 airfoil Max thickness 7.7% at 20% chord Max camber 5% at 40% chord | Remove Airfoil details Airfoil plotter |
(goe346-il) GOE 346 (FRIEDRICHSHAFEN-STAAKEN) AIRFOIL | Gottingen 346 (Friedrichshafen-Staaken) airfoil Max thickness 5.7% at 39.9% chord Max camber 3.8% at 39.9% chord | Remove Airfoil details Airfoil plotter |
(goe15-il) GOE 15 AIRFOIL | Gottingen 15 airfoil Max thickness 9% at 29.8% chord Max camber 7.8% at 29.8% chord | Remove Airfoil details Airfoil plotter |
(goe458-il) GOE 458 AIRFOIL | Gottingen 458 airfoil Max thickness 7.2% at 29.9% chord Max camber 5.2% at 39.9% chord | Remove Airfoil details Airfoil plotter |
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Polars for (goe529-il,goe358-il,goe481-il,goe140-il,goe650-il,goe239-il,goe177-il,goe346-il,goe15-il,goe458-il)
| Plot | Airfoil | Reynolds # | Ncrit | Max Cl/Cd | Description | Source | |
|---|---|---|---|---|---|---|---|
| goe529-il | 50,000 | 9 | 12.9 at α=3.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe529-il | 50,000 | 5 | 33.6 at α=5.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe529-il | 100,000 | 9 | 54.8 at α=9.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe529-il | 100,000 | 5 | 60 at α=6.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe529-il | 200,000 | 9 | 81.4 at α=6.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe529-il | 200,000 | 5 | 81.9 at α=6.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe529-il | 500,000 | 9 | 114.6 at α=5.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe529-il | 500,000 | 5 | 109 at α=5.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe529-il | 1,000,000 | 9 | 138.6 at α=5.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe529-il | 1,000,000 | 5 | 127.3 at α=4.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe358-il | 50,000 | 9 | 37.5 at α=9.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe358-il | 50,000 | 5 | 42.2 at α=5.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe358-il | 100,000 | 9 | 58.5 at α=8.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe358-il | 100,000 | 5 | 61.8 at α=5.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe358-il | 200,000 | 9 | 79 at α=7° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe358-il | 200,000 | 5 | 79 at α=7° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe358-il | 500,000 | 9 | 105.7 at α=7.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe358-il | 500,000 | 5 | 99.2 at α=6.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe358-il | 1,000,000 | 9 | 119.2 at α=6° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe358-il | 1,000,000 | 5 | 115.3 at α=5.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe481-il | 50,000 | 9 | 7 at α=4.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe481-il | 50,000 | 5 | 28.9 at α=7.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe481-il | 100,000 | 9 | 43 at α=8.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe481-il | 100,000 | 5 | 41.1 at α=8.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe481-il | 200,000 | 9 | 53.4 at α=9.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe481-il | 200,000 | 5 | 48.9 at α=8.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe481-il | 500,000 | 9 | 63.4 at α=9.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe481-il | 500,000 | 5 | 58.3 at α=8.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe481-il | 1,000,000 | 9 | 70.3 at α=9° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe481-il | 1,000,000 | 5 | 63.8 at α=10° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe140-il | 50,000 | 9 | 28.2 at α=3.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe140-il | 50,000 | 5 | 37.3 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe140-il | 100,000 | 9 | 54.3 at α=9.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe140-il | 100,000 | 5 | 56.3 at α=7.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe140-il | 200,000 | 9 | 74.8 at α=7.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe140-il | 200,000 | 5 | 74 at α=6.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe140-il | 500,000 | 9 | 100.7 at α=6.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe140-il | 500,000 | 5 | 96.5 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe140-il | 1,000,000 | 9 | 119.6 at α=5.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe140-il | 1,000,000 | 5 | 112 at α=4.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe650-il | 50,000 | 9 | 31.8 at α=7.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe650-il | 50,000 | 5 | 34.8 at α=6.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe650-il | 100,000 | 9 | 56 at α=5.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe650-il | 100,000 | 5 | 53.9 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe650-il | 200,000 | 9 | 79 at α=4.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe650-il | 200,000 | 5 | 70.5 at α=4.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe650-il | 500,000 | 9 | 101.6 at α=4.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe650-il | 500,000 | 5 | 83.5 at α=6° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe650-il | 1,000,000 | 9 | 109.6 at α=5.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe650-il | 1,000,000 | 5 | 96.4 at α=7.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe239-il | 50,000 | 9 | 17.3 at α=3.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe239-il | 50,000 | 5 | 38.8 at α=5.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe239-il | 100,000 | 9 | 54.5 at α=9.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe239-il | 100,000 | 5 | 60.7 at α=6.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe239-il | 200,000 | 9 | 81.8 at α=7.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe239-il | 200,000 | 5 | 83.6 at α=6.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe239-il | 500,000 | 9 | 118.1 at α=6° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe239-il | 500,000 | 5 | 113 at α=4.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe239-il | 1,000,000 | 9 | 144.3 at α=4.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe239-il | 1,000,000 | 5 | 125.6 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe177-il | 50,000 | 9 | 39.1 at α=8.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe177-il | 50,000 | 5 | 41.5 at α=6.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe177-il | 100,000 | 9 | 58.3 at α=7.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe177-il | 100,000 | 5 | 57.8 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe177-il | 200,000 | 9 | 74.7 at α=5.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe177-il | 200,000 | 5 | 71.5 at α=4.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe177-il | 500,000 | 9 | 91.2 at α=3.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe177-il | 500,000 | 5 | 79.8 at α=2.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe177-il | 1,000,000 | 9 | 99.9 at α=2.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe177-il | 1,000,000 | 5 | 89.6 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe346-il | 50,000 | 9 | 40.3 at α=5.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe346-il | 50,000 | 5 | 42.8 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe346-il | 100,000 | 9 | 61.3 at α=4.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe346-il | 100,000 | 5 | 59.5 at α=4.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe346-il | 200,000 | 9 | 81.2 at α=4° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe346-il | 200,000 | 5 | 72.8 at α=3.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe346-il | 500,000 | 9 | 95.5 at α=3.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe346-il | 500,000 | 5 | 83 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe346-il | 1,000,000 | 9 | 100.8 at α=4° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe346-il | 1,000,000 | 5 | 91.1 at α=6.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe15-il | 50,000 | 9 | 8.7 at α=2.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe15-il | 50,000 | 5 | 31.5 at α=6.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe15-il | 100,000 | 9 | 46.6 at α=7.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe15-il | 100,000 | 5 | 53.4 at α=8.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe15-il | 200,000 | 9 | 70.7 at α=8.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe15-il | 200,000 | 5 | 72.4 at α=9° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe15-il | 500,000 | 9 | 126.4 at α=2.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe15-il | 500,000 | 5 | 94.3 at α=8° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe15-il | 1,000,000 | 9 | 128.7 at α=9.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe15-il | 1,000,000 | 5 | 115.3 at α=7.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe458-il | 50,000 | 9 | 42.8 at α=6.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe458-il | 50,000 | 5 | 42.7 at α=5.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe458-il | 100,000 | 9 | 65.1 at α=5.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe458-il | 100,000 | 5 | 64.6 at α=4.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe458-il | 200,000 | 9 | 87.5 at α=4.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe458-il | 200,000 | 5 | 86.9 at α=4.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe458-il | 500,000 | 9 | 117.8 at α=3.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe458-il | 500,000 | 5 | 115.3 at α=3.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe458-il | 1,000,000 | 9 | 140.9 at α=2.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe458-il | 1,000,000 | 5 | 136.3 at α=3.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
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