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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(lwk80100-il) LWK 80-100 | LWK 80-100 symmetrical airfoil Max thickness 10.1% at 40.2% chord Max camber 0% at 0% chord | Remove Airfoil details Airfoil plotter |
(goe386-il) GOE 386 AIRFOIL | Gottingen 386 airfoil Max thickness 20.3% at 29% chord Max camber 5.4% at 39% 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 |
(goe383-il) GOE 383 AIRFOIL | Gottingen 383 airfoil Max thickness 20.2% at 28.7% chord Max camber 5% at 38.7% chord | Remove Airfoil details Airfoil plotter |
(naca747a315-il) NACA 747A315 | NACA 747A315 airfoil Max thickness 15% at 40.2% chord Max camber 2.5% at 35% chord | Remove Airfoil details Airfoil plotter |
(rc510-il) NASA RC(5)-10 AIRFOIL | NASA/Langley RC(5)-10 rotorcraft airfoil Max thickness 10% at 40.1% chord Max camber 2.2% at 25.3% chord | Remove Airfoil details Airfoil plotter |
(goe244-il) GOE 244 (MVA PR.4) AIRFOIL | Gottingen 244 (MVA PR.4) airfoil Max thickness 17.7% at 19.6% chord Max camber 10% at 49.6% chord | Remove Airfoil details Airfoil plotter |
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Polars for (lwk80100-il,goe386-il,goe358-il,goe383-il,naca747a315-il,rc510-il,goe244-il)
| Plot | Airfoil | Reynolds # | Ncrit | Max Cl/Cd | Description | Source | |
|---|---|---|---|---|---|---|---|
| lwk80100-il | 50,000 | 9 | 26.2 at α=4.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| lwk80100-il | 50,000 | 5 | 26.4 at α=4.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| lwk80100-il | 100,000 | 9 | 59.4 at α=6.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| lwk80100-il | 100,000 | 5 | 31.9 at α=3.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| lwk80100-il | 200,000 | 9 | 44 at α=3.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| lwk80100-il | 200,000 | 5 | 38.3 at α=6.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| lwk80100-il | 500,000 | 9 | 49 at α=3.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| lwk80100-il | 500,000 | 5 | 51.1 at α=7.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| lwk80100-il | 1,000,000 | 9 | 60.5 at α=7.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| lwk80100-il | 1,000,000 | 5 | 61.4 at α=7.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe386-il | 50,000 | 9 | 3.4 at α=8.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe386-il | 50,000 | 5 | 16.2 at α=3.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe386-il | 100,000 | 9 | 33.2 at α=5.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe386-il | 100,000 | 5 | 40.8 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe386-il | 200,000 | 9 | 61.7 at α=6° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe386-il | 200,000 | 5 | 59.9 at α=4.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe386-il | 500,000 | 9 | 88.7 at α=4.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe386-il | 500,000 | 5 | 76.6 at α=4.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe386-il | 1,000,000 | 9 | 103.6 at α=3.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe386-il | 1,000,000 | 5 | 94 at α=5.75° | 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 | |
| goe383-il | 50,000 | 9 | 3.6 at α=11.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe383-il | 50,000 | 5 | 13.9 at α=0.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe383-il | 100,000 | 9 | 25 at α=1.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe383-il | 100,000 | 5 | 40.5 at α=6.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe383-il | 200,000 | 9 | 62.2 at α=6.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe383-il | 200,000 | 5 | 60.4 at α=5.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe383-il | 500,000 | 9 | 88.4 at α=6° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe383-il | 500,000 | 5 | 83.1 at α=6° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe383-il | 1,000,000 | 9 | 111.7 at α=6.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe383-il | 1,000,000 | 5 | 106.1 at α=6.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca747a315-il | 50,000 | 9 | 20.2 at α=10.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca747a315-il | 50,000 | 5 | 17.3 at α=2° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca747a315-il | 100,000 | 9 | 44.4 at α=8.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca747a315-il | 100,000 | 5 | 46.4 at α=7.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca747a315-il | 200,000 | 9 | 72 at α=7.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca747a315-il | 200,000 | 5 | 61.6 at α=7.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca747a315-il | 500,000 | 9 | 89.8 at α=7.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca747a315-il | 500,000 | 5 | 85.1 at α=6.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca747a315-il | 1,000,000 | 9 | 111.5 at α=6.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca747a315-il | 1,000,000 | 5 | 100.3 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| rc510-il | 50,000 | 9 | 31.6 at α=5.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| rc510-il | 50,000 | 5 | 32.2 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| rc510-il | 100,000 | 9 | 46.6 at α=4.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| rc510-il | 100,000 | 5 | 43.5 at α=4.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| rc510-il | 200,000 | 9 | 60.8 at α=4.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| rc510-il | 200,000 | 5 | 54.8 at α=7.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| rc510-il | 500,000 | 9 | 76.3 at α=3.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| rc510-il | 500,000 | 5 | 75.7 at α=8° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| rc510-il | 1,000,000 | 9 | 94.4 at α=8.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| rc510-il | 1,000,000 | 5 | 92.4 at α=8.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe244-il | 50,000 | 9 | 7.9 at α=0.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe244-il | 50,000 | 5 | 25 at α=3.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe244-il | 100,000 | 9 | 50.1 at α=4.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe244-il | 100,000 | 5 | 47.8 at α=0.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe244-il | 200,000 | 9 | 73.3 at α=0.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe244-il | 200,000 | 5 | 64.3 at α=0.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe244-il | 500,000 | 9 | 92.3 at α=-0.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe244-il | 500,000 | 5 | 79.5 at α=1.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe244-il | 1,000,000 | 9 | 105.6 at α=1.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe244-il | 1,000,000 | 5 | 98.8 at α=2.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
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