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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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(fx73cl2152-il) FX 73-CL2-152

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FX 73-CL2-152Wortmann FX 73-CL2-152 airfoil
Max thickness 15.2% at 22.2% chord
Max camber 6.6% at 43.5% chord
Max Cl/Cd 107.8 at Re# 500,000
Source UIUC Airfoil Coordinates Database

(goe269-il) GOE 269 AIRFOIL

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GOE 269 AIRFOILGottingen 269 airfoil
Max thickness 6.6% at 29.9% chord
Max camber 5% at 39.9% chord
Max Cl/Cd 107.7 at Re# 500,000
Source UIUC Airfoil Coordinates Database

(e583-il) EPPLER 583 AIRFOIL

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EPPLER 583 AIRFOILEppler E583 sailplane airfoil
Max thickness 16.5% at 38% chord
Max camber 4.5% at 38% chord
Max Cl/Cd 107.7 at Re# 500,000
Source UIUC Airfoil Coordinates Database

(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 107.7 at Re# 500,000
Source UIUC Airfoil Coordinates Database

(raf33-il) RAF 33 AIRFOIL

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RAF 33 AIRFOILRAF-33 airfoil
Max thickness 12.6% at 30% chord
Max camber 4.7% at 30% chord
Max Cl/Cd 107.7 at Re# 500,000
Source UIUC Airfoil Coordinates Database

(s826-nr) NREL's S826 Airfoil

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NREL's S826 AirfoilNREL HAWT airfoil S826 tip 14.0% Dia=20 to 40 m Re=1.5E+6 Clmax(S)=1.42 Clmax(R)=1.31 High max lift coef
Max thickness 14% at 33.7% chord
Max camber 4.3% at 62% chord
Max Cl/Cd 107.7 at Re# 500,000
Source NWTC National WInd Technology Center

(naca633618-il) NACA 63(3)-618

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NACA 63(3)-618NACA 63(3)-618 airfoil
Max thickness 18% at 34.7% chord
Max camber 3.3% at 50% chord
Max Cl/Cd 107.6 at Re# 500,000
Source UIUC Airfoil Coordinates Database

(goe240-il) GOE 240 (KOLLER) AIRFOIL

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GOE 240 (KOLLER) AIRFOILGottingen 240 (KOLLER) airfoil
Max thickness 7% at 29.9% chord
Max camber 5.2% at 39.9% chord
Max Cl/Cd 107.6 at Re# 500,000
Source UIUC Airfoil Coordinates Database

(s806a-nr) NREL's S806A Airfoil (modified line 35)

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NREL's S806A Airfoil (modified line 35)NREL HAWT airfoil S806A tip
Max thickness 11.5% at 45% chord
Max camber 2.8% at 45% chord
Max Cl/Cd 107.6 at Re# 500,000
Source NWTC National WInd Technology Center

(goe300-il) GOE 300 (FRIEDRICHSHAFEN G20) AIRFOIL

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GOE 300 (FRIEDRICHSHAFEN G20) AIRFOILGottingen 300 (Friedrichshafen G20) airfoil
Max thickness 8.4% at 30% chord
Max camber 6.7% at 30% chord
Max Cl/Cd 107.6 at Re# 500,000
Source UIUC Airfoil Coordinates Database
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