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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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(eiffel371-il) Eiffel 371 (Monge)

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Eiffel 371 (Monge)Eiffel 371 (Monge) airfoil
Max thickness 14.4% at 30% chord
Max camber 3.3% at 30% chord
Max Cl/Cd 19.9 at Re# 50,000
Source UIUC Airfoil Coordinates Database

(whitcomb-il) WHITCOMB INTEGRAL SUPERCRITICAL AIRFOIL

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WHITCOMB INTEGRAL SUPERCRITICAL AIRFOILNASA/Langley Whitcomb integral supercritical airfoil
Max thickness 11% at 35% chord
Max camber 2.4% at 82.5% chord
Max Cl/Cd 19.9 at Re# 50,000
Source UIUC Airfoil Coordinates Database

(s832-nr) NREL's S832 Airfoil

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NREL's S832 AirfoilNREL HAWT airfoil S832
Max thickness 14.9% at 44% chord
Max camber 5.3% at 44% chord
Max Cl/Cd 19.8 at Re# 50,000
Source NWTC National WInd Technology Center

(naca16009-il) NACA 16009

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NACA 16009NACA 16009 airfoil
Max thickness 9% at 50% chord
Max camber 0% at 0% chord
Max Cl/Cd 19.8 at Re# 50,000
Source UIUC Airfoil Coordinates Database

(e431-il) EPPLER 431 AIRFOIL

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EPPLER 431 AIRFOILEppler E431 sailplane airfoil
Max thickness 15.1% at 37.4% chord
Max camber 4.2% at 42.6% chord
Max Cl/Cd 19.8 at Re# 50,000
Source UIUC Airfoil Coordinates Database

(goe509-il) GOE 509 AIRFOIL

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GOE 509 AIRFOILGottingen 509 airfoil
Max thickness 11.1% at 29.9% chord
Max camber 5.2% at 39.9% chord
Max Cl/Cd 19.8 at Re# 50,000
Source UIUC Airfoil Coordinates Database

(goe54-il) GOE 54 AIRFOIL

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GOE 54 AIRFOILGottingen 54 airfoil
Max thickness 6.5% at 14.9% chord
Max camber 3.5% at 19.9% chord
Max Cl/Cd 19.8 at Re# 50,000
Source UIUC Airfoil Coordinates Database

(s828-nr) NREL's S828 Airfoil

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NREL's S828 AirfoilNREL HAWT airfoil S828 tip 16.0% Dia=40 to 50 m Re=3.0E+6 Clmax(S)=0.90 Clmax(R)=0.89 Restrained max lift coef
Max thickness 16% at 47.1% chord
Max camber 2.2% at 47.1% chord
Max Cl/Cd 19.8 at Re# 50,000
Source NWTC National WInd Technology Center

(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 19.8 at Re# 50,000
Source UIUC Airfoil Coordinates Database

(eh2010-il) EH 2.0/10

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EH 2.0/10John Yost EH 2.0/10 for tailless R/C aircraft
Max thickness 10.1% at 28.7% chord
Max camber 2% at 25.9% chord
Max Cl/Cd 19.7 at Re# 50,000
Source UIUC Airfoil Coordinates Database
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