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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(fxs03182-il) FX S 03-182 AIRFOIL | Wortmann FX S 03-182 airfoil Max thickness 18.2% at 40.2% chord Max camber 2.9% at 56.5% chord | Remove Airfoil details Airfoil plotter |
(fx74cl6140-il) FX 74-CL6-140 | Wortmann FX 74-CL6-140 airfoil Max thickness 14.1% at 30.9% chord Max camber 7.1% at 33.9% chord | Remove Airfoil details Airfoil plotter |
(goe797-il) GOE 797 AIRFOIL | Gottingen 797 airfoil Max thickness 16% at 30% chord Max camber 4.9% at 40% chord | Remove Airfoil details Airfoil plotter |
(goe155-il) GOE 155 (SSW D.1) AIRFOIL | Gottingen 155 (SSW D.1) airfoil Max thickness 7% at 29.9% chord Max camber 5.3% at 39.9% chord | Remove Airfoil details Airfoil plotter |
(ah94w301-il) AH 94-W-301 | Althaus AH 94-W-301 airfoil for use on wind turbines (W) Max thickness 30.1% at 30.9% chord Max camber 1.3% at 80.4% chord | Remove Airfoil details Airfoil plotter |
(ah79k132-il) AH 79-K-132/20 | Althaus AH 79-K-132/20 airfoil for use with flaps (K) Max thickness 13.2% at 40.2% chord Max camber 3.7% at 40.2% chord | Remove Airfoil details Airfoil plotter |
(goe396-il) GOE 396 AIRFOIL | Gottingen 396 airfoil Max thickness 4.7% at 30% chord Max camber 5.8% at 40% chord | Remove Airfoil details Airfoil plotter |
(fx84w218-il) FX 84-W-218 | Wortmann FX 84-W-218 airfoil for use on wind turbines (W) Max thickness 22% at 33.9% chord Max camber 3.2% at 43.5% chord | Remove Airfoil details Airfoil plotter |
(goe507-il) GOE 507 AIRFOIL | Gottingen 507 airfoil Max thickness 8.7% at 30% chord Max camber 2.9% at 40% chord | Remove Airfoil details Airfoil plotter |
(sg6043-il) SG6043 | Selig / Giguere SG6043 wind turbine airfoil (high L/D) Max thickness 10% at 32.1% chord Max camber 5.1% at 53.3% chord | Remove Airfoil details Airfoil plotter |
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Polars for (fxs03182-il,fx74cl6140-il,goe797-il,goe155-il,ah94w301-il,ah79k132-il,goe396-il,fx84w218-il,goe507-il,sg6043-il)
| Plot | Airfoil | Reynolds # | Ncrit | Max Cl/Cd | Description | Source | |
|---|---|---|---|---|---|---|---|
| fxs03182-il | 50,000 | 9 | 19.6 at α=12.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fxs03182-il | 50,000 | 5 | 16.2 at α=12° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fxs03182-il | 100,000 | 9 | 27.4 at α=11° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fxs03182-il | 100,000 | 5 | 28.1 at α=9.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fxs03182-il | 200,000 | 9 | 64.5 at α=7.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fxs03182-il | 200,000 | 5 | 66.7 at α=6.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fxs03182-il | 500,000 | 9 | 96.8 at α=5.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fxs03182-il | 500,000 | 5 | 89.5 at α=4° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fxs03182-il | 1,000,000 | 9 | 110.8 at α=3.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fxs03182-il | 1,000,000 | 5 | 96.3 at α=2.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx74cl6140-il | 50,000 | 9 | 5.8 at α=6.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx74cl6140-il | 50,000 | 5 | 18.9 at α=0.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx74cl6140-il | 100,000 | 9 | 19.9 at α=-0.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx74cl6140-il | 100,000 | 5 | 40.7 at α=4° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx74cl6140-il | 200,000 | 9 | 48.3 at α=5.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx74cl6140-il | 200,000 | 5 | 72 at α=7° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx74cl6140-il | 500,000 | 9 | 114.8 at α=11.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx74cl6140-il | 500,000 | 5 | 120.5 at α=8.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx74cl6140-il | 1,000,000 | 9 | 157.9 at α=9.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx74cl6140-il | 1,000,000 | 5 | 158.6 at α=9° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe797-il | 50,000 | 9 | 7.3 at α=5.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe797-il | 50,000 | 5 | 20.9 at α=7° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe797-il | 100,000 | 9 | 48.9 at α=8.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe797-il | 100,000 | 5 | 50.3 at α=6.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe797-il | 200,000 | 9 | 76 at α=6.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe797-il | 200,000 | 5 | 73.3 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe797-il | 500,000 | 9 | 108.2 at α=5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe797-il | 500,000 | 5 | 96.7 at α=3.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe797-il | 1,000,000 | 9 | 128.7 at α=3.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe797-il | 1,000,000 | 5 | 106.6 at α=5.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe155-il | 50,000 | 9 | 40.1 at α=8.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe155-il | 50,000 | 5 | 42.4 at α=6° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe155-il | 100,000 | 9 | 59.8 at α=5.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe155-il | 100,000 | 5 | 61.6 at α=4.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe155-il | 200,000 | 9 | 82.6 at α=4.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe155-il | 200,000 | 5 | 78.6 at α=4.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe155-il | 500,000 | 9 | 107.7 at α=3° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe155-il | 500,000 | 5 | 98.6 at α=4.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe155-il | 1,000,000 | 9 | 123.2 at α=4.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe155-il | 1,000,000 | 5 | 111 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| ah94w301-il | 50,000 | 9 | 3.3 at α=-3.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| ah94w301-il | 50,000 | 5 | 4.2 at α=13.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| ah94w301-il | 100,000 | 9 | 6.6 at α=0° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| ah94w301-il | 100,000 | 5 | 23.4 at α=7.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| ah94w301-il | 200,000 | 9 | 41.7 at α=12.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| ah94w301-il | 200,000 | 5 | 49.2 at α=10° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| ah94w301-il | 500,000 | 9 | 77.5 at α=10.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| ah94w301-il | 500,000 | 5 | 76.9 at α=9.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| ah94w301-il | 1,000,000 | 9 | 103 at α=9.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| ah94w301-il | 1,000,000 | 5 | 99 at α=8.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| ah79k132-il | 50,000 | 9 | 21.8 at α=11.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| ah79k132-il | 50,000 | 5 | 22.4 at α=10.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| ah79k132-il | 100,000 | 9 | 47.8 at α=9.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| ah79k132-il | 100,000 | 5 | 45.2 at α=8.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| ah79k132-il | 200,000 | 9 | 79.2 at α=7.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| ah79k132-il | 200,000 | 5 | 78.4 at α=6.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| ah79k132-il | 500,000 | 9 | 115 at α=6.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| ah79k132-il | 500,000 | 5 | 100 at α=4.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| ah79k132-il | 1,000,000 | 9 | 130.6 at α=5.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| ah79k132-il | 1,000,000 | 5 | 116.7 at α=3.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe396-il | 50,000 | 9 | 44.8 at α=6.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe396-il | 50,000 | 5 | 44.9 at α=6° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe396-il | 100,000 | 9 | 67 at α=5.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe396-il | 100,000 | 5 | 66.8 at α=4.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe396-il | 200,000 | 5 | 89.1 at α=4° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe396-il | 200,000 | 0 | 92.4 at α=4.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe396-il | 500,000 | 9 | 121.3 at α=3° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe396-il | 500,000 | 5 | 111.2 at α=2.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe396-il | 1,000,000 | 9 | 141.7 at α=2.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe396-il | 1,000,000 | 5 | 99.8 at α=2.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx84w218-il | 50,000 | 9 | 2.8 at α=11° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx84w218-il | 50,000 | 5 | 6.7 at α=10.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx84w218-il | 100,000 | 9 | 7.1 at α=11.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx84w218-il | 100,000 | 5 | 24.7 at α=6.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx84w218-il | 200,000 | 9 | 57.4 at α=8.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx84w218-il | 200,000 | 5 | 49.4 at α=8.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx84w218-il | 500,000 | 9 | 79.7 at α=6.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx84w218-il | 500,000 | 5 | 72.6 at α=5.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fx84w218-il | 1,000,000 | 9 | 101.2 at α=6° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fx84w218-il | 1,000,000 | 5 | 90.6 at α=5.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe507-il | 50,000 | 9 | 37.6 at α=6.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe507-il | 50,000 | 5 | 38 at α=6° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe507-il | 100,000 | 9 | 55.4 at α=5.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe507-il | 100,000 | 5 | 53.6 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe507-il | 200,000 | 9 | 73.8 at α=4° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe507-il | 200,000 | 5 | 67.4 at α=4.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe507-il | 500,000 | 9 | 95.1 at α=2.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe507-il | 500,000 | 5 | 82 at α=3.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe507-il | 1,000,000 | 9 | 106.1 at α=3° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe507-il | 1,000,000 | 5 | 89.2 at α=3.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| sg6043-il | 50,000 | 9 | 39.7 at α=8.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| sg6043-il | 50,000 | 5 | 37.9 at α=8° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| sg6043-il | 100,000 | 9 | 66.5 at α=7° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| sg6043-il | 100,000 | 5 | 65.6 at α=6° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| sg6043-il | 200,000 | 9 | 98 at α=5.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| sg6043-il | 200,000 | 5 | 94.7 at α=4.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| sg6043-il | 500,000 | 9 | 143 at α=3.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| sg6043-il | 500,000 | 5 | 129.8 at α=2.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| sg6043-il | 1,000,000 | 9 | 175.2 at α=2.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| sg6043-il | 1,000,000 | 5 | 145.2 at α=2.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
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