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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(fx72150b-il) WORTMANN FX 72-MS-150B AIRFOIL | Wortmann FX 72-MS-150B airfoil Max thickness 15% at 37.1% chord Max camber 9.7% at 46.7% chord | Remove Airfoil details Airfoil plotter |
(fx84w127-il) FX 84-W-127 | Wortmann FX 84-W-127 airfoil for use on wind turbines (W) Max thickness 12.8% at 33.9% chord Max camber 3.7% at 40.2% chord | Remove Airfoil details Airfoil plotter |
(fx74130wp2mod-il) 74-130 WP2 MOD | Wortmann 74-130 WP2 MOD airfoil Max thickness 12.9% at 43.5% chord Max camber 3.9% at 43.5% chord | Remove Airfoil details Airfoil plotter |
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Polars for (fx72150b-il,fx84w127-il,fx74130wp2mod-il)
| Plot | Airfoil | Reynolds # | Ncrit | Max Cl/Cd | Description | Source | |
|---|---|---|---|---|---|---|---|
| fx72150b-il | 50,000 | 9 | 5.8 at α=8.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx72150b-il | 50,000 | 5 | 9.1 at α=3.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx72150b-il | 100,000 | 9 | 7.8 at α=14.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx72150b-il | 100,000 | 5 | 39.7 at α=1.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx72150b-il | 200,000 | 9 | 56.1 at α=1.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx72150b-il | 200,000 | 5 | 76.9 at α=4.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx72150b-il | 500,000 | 9 | 117.1 at α=6.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx72150b-il | 500,000 | 5 | 117.5 at α=5.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx72150b-il | 1,000,000 | 9 | 154.4 at α=7.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx72150b-il | 1,000,000 | 5 | 151 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx84w127-il | 50,000 | 9 | 25.8 at α=11.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx84w127-il | 50,000 | 5 | 24.3 at α=10° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx84w127-il | 100,000 | 9 | 53.8 at α=9.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx84w127-il | 100,000 | 5 | 54.8 at α=8° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx84w127-il | 200,000 | 9 | 80.6 at α=7.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx84w127-il | 200,000 | 5 | 79.8 at α=6.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx84w127-il | 500,000 | 9 | 115.7 at α=6.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx84w127-il | 500,000 | 5 | 110.3 at α=5.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx84w127-il | 1,000,000 | 9 | 142.5 at α=5.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx84w127-il | 1,000,000 | 5 | 131.7 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx74130wp2mod-il | 50,000 | 9 | 23.3 at α=10.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx74130wp2mod-il | 50,000 | 5 | 22.6 at α=10° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx74130wp2mod-il | 100,000 | 9 | 44.2 at α=8.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx74130wp2mod-il | 100,000 | 5 | 45 at α=7.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx74130wp2mod-il | 200,000 | 9 | 82.1 at α=7.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx74130wp2mod-il | 200,000 | 5 | 78.9 at α=6.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx74130wp2mod-il | 500,000 | 9 | 116.2 at α=6° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx74130wp2mod-il | 500,000 | 5 | 110.5 at α=4.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx74130wp2mod-il | 1,000,000 | 9 | 141.2 at α=4.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx74130wp2mod-il | 1,000,000 | 5 | 131.5 at α=4° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
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