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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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(e554-il) EPPLER 554 AIRFOIL

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EPPLER 554 AIRFOILEppler E554 general aviation airfoil
Max thickness 18.2% at 31.8% chord
Max camber 2.7% at 56.6% chord
Max Cl/Cd 70.2 at Re# 200,000
Source UIUC Airfoil Coordinates Database

(m21-il) NACA M21 AIRFOIL

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NACA M21 AIRFOILNACA/Munk M-21 airfoil
Max thickness 12% at 30% chord
Max camber 6% at 30% chord
Max Cl/Cd 70.1 at Re# 200,000
Source UIUC Airfoil Coordinates Database

(s2055-il) S2055

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S2055Selig S2055 low Reynolds number airfoil
Max thickness 8% at 34.8% chord
Max camber 1.4% at 44.6% chord
Max Cl/Cd 70.1 at Re# 200,000
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 70.1 at Re# 200,000
Source NWTC National WInd Technology Center

(goe143-il) GOE 143 (MVA H.20) AIRFOIL

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GOE 143 (MVA H.20) AIRFOILGottingen 143 (MVA H.20) airfoil
Max thickness 7.4% at 19.9% chord
Max camber 3.8% at 29.9% chord
Max Cl/Cd 70.1 at Re# 200,000
Source UIUC Airfoil Coordinates Database

(goe14-il) GOE 14 AIRFOIL

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GOE 14 AIRFOILGottingen 14 airfoil
Max thickness 9.9% at 29.8% chord
Max camber 6.9% at 29.8% chord
Max Cl/Cd 70.1 at Re# 200,000
Source UIUC Airfoil Coordinates Database

(ag24-il) AG24 Bubble Dancer DLG by Mark Drela

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AG24 Bubble Dancer DLG by Mark DrelaDrela AG24 airfoil used on the Bubble Dancer R/C DLG
Max thickness 8.4% at 26% chord
Max camber 2.2% at 46.9% chord
Max Cl/Cd 70.1 at Re# 200,000
Source UIUC Airfoil Coordinates Database

(m27-il) NACA M27 AIRFOIL

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NACA M27 AIRFOILNACA/Munk M-27 airfoil
Max thickness 12% at 30.1% chord
Max camber 8.4% at 30.1% chord
Max Cl/Cd 70.1 at Re# 200,000
Source UIUC Airfoil Coordinates Database

(fx66a175-il) WORTMANN FX 66-17A-175 AIRFOIL

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WORTMANN FX 66-17A-175 AIRFOILWortmann FX 66-17A-175 airfoil
Max thickness 17.5% at 33.9% chord
Max camber 4.2% at 40.2% chord
Max Cl/Cd 70.1 at Re# 200,000
Source UIUC Airfoil Coordinates Database

(goe590-il) GOE 590 AIRFOIL

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GOE 590 AIRFOILGottingen 590 airfoil
Max thickness 5.7% at 30% chord
Max camber 4% at 30% chord
Max Cl/Cd 70.1 at Re# 200,000
Source UIUC Airfoil Coordinates Database
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