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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(goe323-il) GOE 323 (HANSA-BRANDENBURG V.1) AIRFOIL | Gottingen 323 (Hansa-Brandenburg V.1) airfoil Max thickness 11.1% at 29.8% chord Max camber 5.2% at 29.8% chord | Remove Airfoil details Airfoil plotter |
(goe242-il) GOE 242 (MVA PR.2) AIRFOIL | Gottingen 242 (MVA PR.2) airfoil Max thickness 16.2% at 29.6% chord Max camber 7.5% at 49.7% chord | Remove Airfoil details Airfoil plotter |
(goe176-il) GOE 176 (ALBATROS 7020) AIRFOIL | Gottingen 176 (Albatros 7020) airfoil Max thickness 10.3% at 19.8% chord Max camber 5.6% at 39.8% chord | Remove Airfoil details Airfoil plotter |
(goe228-il) GOE 228 (MVA H.38) AIRFOIL | Gottingen 228 (MVA H.38) airfoil Max thickness 17.9% at 29.4% chord Max camber 7% at 49.4% chord | Remove Airfoil details Airfoil plotter |
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Polars for (goe323-il,goe242-il,goe176-il,goe228-il)
| Plot | Airfoil | Reynolds # | Ncrit | Max Cl/Cd | Description | Source | |
|---|---|---|---|---|---|---|---|
| goe323-il | 50,000 | 9 | 11.9 at α=2.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe323-il | 50,000 | 5 | 29.3 at α=7.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe323-il | 100,000 | 9 | 48.9 at α=8.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe323-il | 100,000 | 5 | 54.4 at α=6.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe323-il | 200,000 | 9 | 75.7 at α=6.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe323-il | 200,000 | 5 | 74.8 at α=5.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe323-il | 500,000 | 9 | 106.7 at α=5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe323-il | 500,000 | 5 | 96.3 at α=6.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe323-il | 1,000,000 | 9 | 125.9 at α=4° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe323-il | 1,000,000 | 5 | 114.1 at α=6.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe242-il | 50,000 | 9 | 6 at α=5.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe242-il | 50,000 | 5 | 20.9 at α=3.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe242-il | 100,000 | 9 | 46.8 at α=9.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe242-il | 100,000 | 5 | 54.4 at α=5.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe242-il | 200,000 | 9 | 78.6 at α=7.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe242-il | 200,000 | 5 | 80.8 at α=6.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe242-il | 500,000 | 9 | 116.8 at α=6.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe242-il | 500,000 | 5 | 114.6 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe242-il | 1,000,000 | 9 | 146.4 at α=5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe242-il | 1,000,000 | 5 | 137.9 at α=3.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe176-il | 50,000 | 9 | 30.3 at α=3.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe176-il | 50,000 | 5 | 40.2 at α=4.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe176-il | 100,000 | 9 | 56 at α=6.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe176-il | 100,000 | 5 | 57.5 at α=4° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe176-il | 200,000 | 9 | 73.7 at α=8.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe176-il | 200,000 | 5 | 73.6 at α=7° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe176-il | 500,000 | 9 | 99.2 at α=5.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe176-il | 500,000 | 5 | 87 at α=3.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe176-il | 1,000,000 | 9 | 113.1 at α=4° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe176-il | 1,000,000 | 5 | 93.5 at α=5.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe228-il | 50,000 | 9 | 5.6 at α=1.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe228-il | 50,000 | 5 | 25.9 at α=3° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe228-il | 100,000 | 9 | 45.6 at α=4° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe228-il | 100,000 | 5 | 51.6 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe228-il | 200,000 | 9 | 70.6 at α=5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe228-il | 200,000 | 5 | 66.7 at α=4.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe228-il | 500,000 | 9 | 92.9 at α=4.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe228-il | 500,000 | 5 | 88.2 at α=3.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe228-il | 1,000,000 | 9 | 116.2 at α=4.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe228-il | 1,000,000 | 5 | 109 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
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