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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(goe265-il) GOE 265 AIRFOIL | Gottingen 265 airfoil Max thickness 7.7% at 14.9% chord Max camber 7.3% at 39.9% chord | Remove Airfoil details Airfoil plotter |
(jn153-il) JN-153 AIRFOIL | Narramore JN153 airfoil Max thickness 17.6% at 28.2% chord Max camber 8.4% at 38.1% chord | Remove Airfoil details Airfoil plotter |
(fx76mp140-il) FX 76-MP-140 | Wortmann FX 76-MP-140 airfoil Max thickness 14.1% at 33.9% chord Max camber 7.1% at 46.7% chord | Remove Airfoil details Airfoil plotter |
(e64-il) E64 (8.45%) | Eppler E64 low Reynolds number airfoil Max thickness 8.4% at 27.8% chord Max camber 2.9% at 56.5% chord | Remove Airfoil details Airfoil plotter |
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Polars for (goe265-il,jn153-il,fx76mp140-il,e64-il)
| Plot | Airfoil | Reynolds # | Ncrit | Max Cl/Cd | Description | Source | |
|---|---|---|---|---|---|---|---|
| goe265-il | 50,000 | 9 | 23 at α=3° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe265-il | 50,000 | 5 | 39.1 at α=4.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe265-il | 100,000 | 9 | 52.6 at α=7.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe265-il | 100,000 | 5 | 61.5 at α=5.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe265-il | 200,000 | 9 | 79.3 at α=6° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe265-il | 200,000 | 5 | 82 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe265-il | 500,000 | 9 | 111.2 at α=5.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe265-il | 500,000 | 5 | 109.1 at α=6° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe265-il | 1,000,000 | 9 | 136.5 at α=6.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe265-il | 1,000,000 | 5 | 129.7 at α=6.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| jn153-il | 50,000 | 9 | 4.6 at α=9.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| jn153-il | 50,000 | 5 | 6.5 at α=4° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| jn153-il | 100,000 | 9 | 5.6 at α=4.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| jn153-il | 100,000 | 5 | 18.1 at α=1.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| jn153-il | 200,000 | 9 | 16.6 at α=1.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| jn153-il | 200,000 | 5 | 44.6 at α=4.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| jn153-il | 500,000 | 9 | 98.8 at α=11.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| jn153-il | 500,000 | 5 | 112.6 at α=10.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| jn153-il | 1,000,000 | 9 | 163.3 at α=11° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| jn153-il | 1,000,000 | 5 | 165.9 at α=9° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx76mp140-il | 50,000 | 9 | 5.9 at α=7° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx76mp140-il | 50,000 | 5 | 14.1 at α=6.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx76mp140-il | 100,000 | 9 | 37.8 at α=12° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx76mp140-il | 100,000 | 5 | 37.3 at α=9.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx76mp140-il | 200,000 | 9 | 78.1 at α=8° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx76mp140-il | 200,000 | 5 | 78.3 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx76mp140-il | 500,000 | 9 | 138.2 at α=5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx76mp140-il | 500,000 | 5 | 131.5 at α=3.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx76mp140-il | 1,000,000 | 9 | 181.6 at α=3.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx76mp140-il | 1,000,000 | 5 | 153.4 at α=2.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e64-il | 50,000 | 9 | 41.5 at α=6.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e64-il | 50,000 | 5 | 42.5 at α=6° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e64-il | 100,000 | 9 | 64 at α=5.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e64-il | 100,000 | 5 | 62.3 at α=4.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e64-il | 200,000 | 9 | 88.4 at α=4.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e64-il | 200,000 | 5 | 81.8 at α=3.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e64-il | 500,000 | 9 | 120.6 at α=3° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e64-il | 500,000 | 5 | 103.3 at α=2.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e64-il | 1,000,000 | 9 | 140.7 at α=2.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e64-il | 1,000,000 | 5 | 113.2 at α=2.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
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