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Search the 1638 airfoils available in the databases filtering by name, thickness and camber. Click on an airfoil image to display a larger preview picture. There are links to the original airfoil source and dat file and the details page with polar diagrams for a range of Reynolds numbers.

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(e328-il) EPPLER 328 AIRFOIL

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EPPLER 328 AIRFOILEppler E328 flying wing airfoil
Max thickness 13.3% at 31.5% chord
Max camber 3% at 22.1% chord
Max Cl/Cd 111.1 at Re# 1,000,000
Source UIUC Airfoil Coordinates Database

(s825-nr) NREL's S825 Airfoil

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NREL's S825 AirfoilNREL HAWT airfoil S825 primary 17.0% Dia=20 to 40 m Re=2.0E+6 Clmax(S)=1.44 Clmax(R)=1.37 High max lift coef
Max thickness 17.1% at 29.9% chord
Max camber 3.9% at 65.3% chord
Max Cl/Cd 111 at Re# 1,000,000
Source NWTC National WInd Technology Center

(goe155-il) GOE 155 (SSW D.1) AIRFOIL

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GOE 155 (SSW D.1) AIRFOILGottingen 155 (SSW D.1) airfoil
Max thickness 7% at 29.9% chord
Max camber 5.3% at 39.9% chord
Max Cl/Cd 111 at Re# 1,000,000
Source UIUC Airfoil Coordinates Database

(fx2-il) WORTMANN FX 2 AIRFOIL

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WORTMANN FX 2 AIRFOILWortmann FX 2 airfoil
Max thickness 20.4% at 43.5% chord
Max camber 3.8% at 69.1% chord
Max Cl/Cd 111 at Re# 1,000,000
Source UIUC Airfoil Coordinates Database

(goe318-il) GOE 318 (HANSA-BRANDENBURG VI.5) AIRFOIL

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GOE 318 (HANSA-BRANDENBURG VI.5) AIRFOILGottingen 318 (Hansa-Brandenburg VI.5) airfoil
Max thickness 9.1% at 29.9% chord
Max camber 4.3% at 29.9% chord
Max Cl/Cd 111 at Re# 1,000,000
Source UIUC Airfoil Coordinates Database

(ah79k143-il) AH 79-K-143/18

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AH 79-K-143/18Althaus AH 79-K-143/18 airfoil for use with flaps (K)
Max thickness 14.3% at 40.2% chord
Max camber 2.9% at 40.2% chord
Max Cl/Cd 110.9 at Re# 1,000,000
Source UIUC Airfoil Coordinates Database

(la2573a-il) LA2573A

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LA2573ALiebeck LA2573A airfoil
Max thickness 13.7% at 28.8% chord
Max camber 3.2% at 26.1% chord
Max Cl/Cd 110.9 at Re# 1,000,000
Source UIUC Airfoil Coordinates Database

(sg6042-il) SG6042

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SG6042Selig / Giguere SG6042 wind turbine airfoil (high L/D)
Max thickness 10% at 33.5% chord
Max camber 3.3% at 51.5% chord
Max Cl/Cd 110.9 at Re# 1,000,000
Source UIUC Airfoil Coordinates Database

(naca747a415-il) NACA 747A415

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NACA 747A415NACA 747A415 airfoil
Max thickness 15% at 40.2% chord
Max camber 3% at 35% chord
Max Cl/Cd 110.9 at Re# 1,000,000
Source UIUC Airfoil Coordinates Database

(sm701-il) SM701

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SM701Somers / Maughmer SM701 airfoil
Max thickness 16% at 36.3% chord
Max camber 3% at 60.3% chord
Max Cl/Cd 110.9 at Re# 1,000,000
Source UIUC Airfoil Coordinates Database
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