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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(e562-il) EPPLER 562 AIRFOIL | Eppler E562 general aviation airfoil Max thickness 15% at 27.6% chord Max camber 4% at 50.8% chord | Remove Airfoil details Airfoil plotter |
(c5b-il) LOCKHEED C-5A BL488.2 AIRFOIL | Lockheed-Georgia C-5A transonic wing airfoils Max thickness 11.5% at 40% chord Max camber 1.2% at 70% chord | Remove Airfoil details Airfoil plotter |
(c141c-il) LOCKHEED C-141 BL426.57 AIRFOIL | Lockheed-Georgia C-141 transonic wing airfoils Max thickness 11% at 40.2% chord Max camber 1.3% at 50% chord | Remove Airfoil details Airfoil plotter |
(goe655-il) GOE 655 AIRFOIL | Gottingen 655 airfoil Max thickness 13.9% at 30% chord Max camber 4.4% at 40% chord | Remove Airfoil details Airfoil plotter |
(c5e-il) LOCKHEED C-5A BL1256 AIRFOIL | Lockheed-Georgia C-5A transonic wing airfoils Max thickness 10.8% at 40% chord Max camber 1.4% at 30% chord | Remove Airfoil details Airfoil plotter |
(c141a-il) LOCKHEED C-141 BL0 AIRFOIL | Lockheed-Georgia C-141 transonic wing airfoils Max thickness 13% at 40.2% chord Max camber 1.1% at 64.5% chord | Remove Airfoil details Airfoil plotter |
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Polars for (e562-il,c5b-il,c141c-il,goe655-il,c5e-il,c141a-il)
| Plot | Airfoil | Reynolds # | Ncrit | Max Cl/Cd | Description | Source | |
|---|---|---|---|---|---|---|---|
| e562-il | 50,000 | 9 | 11.6 at α=5.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e562-il | 50,000 | 5 | 33.9 at α=5.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e562-il | 100,000 | 9 | 49.3 at α=9° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e562-il | 100,000 | 5 | 55.3 at α=7.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e562-il | 200,000 | 9 | 73.8 at α=7.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e562-il | 200,000 | 5 | 74.8 at α=6.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e562-il | 500,000 | 9 | 104.9 at α=6.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e562-il | 500,000 | 5 | 100.7 at α=7.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e562-il | 1,000,000 | 9 | 129.4 at α=7° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e562-il | 1,000,000 | 5 | 115.1 at α=6.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| c5b-il | 50,000 | 9 | 30.4 at α=5.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| c5b-il | 50,000 | 5 | 29.4 at α=5.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| c5b-il | 100,000 | 9 | 46.8 at α=5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| c5b-il | 100,000 | 5 | 42.6 at α=4° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| c5b-il | 200,000 | 9 | 64.9 at α=3.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| c5b-il | 200,000 | 5 | 50.5 at α=3.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| c5b-il | 500,000 | 9 | 73.8 at α=2.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| c5b-il | 500,000 | 5 | 61.2 at α=7.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| c5b-il | 1,000,000 | 9 | 78.5 at α=1.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| c5b-il | 1,000,000 | 5 | 77.1 at α=8.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| c141c-il | 50,000 | 9 | 31.2 at α=5.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| c141c-il | 50,000 | 5 | 30.8 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| c141c-il | 100,000 | 9 | 47.7 at α=5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| c141c-il | 100,000 | 5 | 44.9 at α=4.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| c141c-il | 200,000 | 9 | 66.9 at α=4° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| c141c-il | 200,000 | 5 | 57.4 at α=3.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| c141c-il | 500,000 | 9 | 80.1 at α=3.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| c141c-il | 500,000 | 5 | 62.7 at α=6.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| c141c-il | 1,000,000 | 9 | 83.5 at α=2.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| c141c-il | 1,000,000 | 5 | 76.4 at α=7° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe655-il | 50,000 | 9 | 16.1 at α=3° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe655-il | 50,000 | 5 | 32.3 at α=6.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe655-il | 100,000 | 9 | 45.6 at α=5.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe655-il | 100,000 | 5 | 49 at α=6.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe655-il | 200,000 | 9 | 64.5 at α=7° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe655-il | 200,000 | 5 | 64.9 at α=7.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe655-il | 500,000 | 9 | 91.1 at α=7.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe655-il | 500,000 | 5 | 89.5 at α=6.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe655-il | 1,000,000 | 9 | 115.7 at α=7.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe655-il | 1,000,000 | 5 | 109 at α=5.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| c5e-il | 50,000 | 9 | 31.7 at α=5.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| c5e-il | 50,000 | 5 | 31.3 at α=4.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| c5e-il | 100,000 | 9 | 46.4 at α=4.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| c5e-il | 100,000 | 5 | 42.3 at α=4° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| c5e-il | 200,000 | 9 | 59.6 at α=4° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| c5e-il | 200,000 | 5 | 47.9 at α=3.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| c5e-il | 500,000 | 9 | 67.3 at α=3° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| c5e-il | 500,000 | 5 | 64.5 at α=7.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| c5e-il | 1,000,000 | 9 | 77.2 at α=7.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| c5e-il | 1,000,000 | 5 | 81 at α=9.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| c141a-il | 50,000 | 9 | 29 at α=5.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| c141a-il | 50,000 | 5 | 27.8 at α=5.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| c141a-il | 100,000 | 9 | 44.6 at α=4.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| c141a-il | 100,000 | 5 | 42 at α=4° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| c141a-il | 200,000 | 9 | 62 at α=3.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| c141a-il | 200,000 | 5 | 47.2 at α=3.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| c141a-il | 500,000 | 9 | 67.7 at α=3.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| c141a-il | 500,000 | 5 | 59.8 at α=7.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| c141a-il | 1,000,000 | 9 | 76.1 at α=2.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| c141a-il | 1,000,000 | 5 | 72.8 at α=8.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
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