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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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(k3-il) GRUMMAN K-3 AIRFOIL

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GRUMMAN K-3 AIRFOILGrumman K-3 transonic airfoil (GAC .70-.83-17.5)
Max thickness 17.3% at 33.1% chord
Max camber 2.6% at 74.7% chord
Max Cl/Cd 33.3 at Re# 100,000
Source UIUC Airfoil Coordinates Database

(fx711520-il) FX 71-L-150/20 AIRFOIL

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FX 71-L-150/20 AIRFOILWortmann FX 71-L-150/20 airfoil
Max thickness 15% at 33.9% chord
Max camber 0% at 0% chord
Max Cl/Cd 33.3 at Re# 100,000
Source UIUC Airfoil Coordinates Database

(sc20706-il) NASA SC(2)-0706 AIRFOIL

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NASA SC(2)-0706 AIRFOILNASA SC(2)-0706 airfoil (NASA TP-2969)
Max thickness 6% at 34% chord
Max camber 1.6% at 82% chord
Max Cl/Cd 33.3 at Re# 100,000
Source UIUC Airfoil Coordinates Database

(goe386-il) GOE 386 AIRFOIL

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GOE 386 AIRFOILGottingen 386 airfoil
Max thickness 20.3% at 29% chord
Max camber 5.4% at 39% chord
Max Cl/Cd 33.2 at Re# 100,000
Source UIUC Airfoil Coordinates Database

(e664-il) EPPLER 664 AIRFOIL

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EPPLER 664 AIRFOILEppler E664 variable geometry sailplane airfoil
Max thickness 16.6% at 45.6% chord
Max camber 2.6% at 40.7% chord
Max Cl/Cd 33.2 at Re# 100,000
Source UIUC Airfoil Coordinates Database

(fx77080-il) WORTMANN FX 77-080

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WORTMANN FX 77-080Wortmann FX 77-080 symmetrical airfoil
Max thickness 8% at 27.9% chord
Max camber 0% at 0% chord
Max Cl/Cd 33.2 at Re# 100,000
Source UIUC Airfoil Coordinates Database

(nacam2-il) NACA M2

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NACA M2NACA M2 airfoil
Max thickness 8.1% at 30% chord
Max camber 0% at 0% chord
Max Cl/Cd 33.2 at Re# 100,000
Source UIUC Airfoil Coordinates Database

(naca2424-il) NACA 2424

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NACA 2424NACA 2424 airfoil
Max thickness 24% at 29.7% chord
Max camber 2% at 40% chord
Max Cl/Cd 33.2 at Re# 100,000
Source UIUC Airfoil Coordinates Database

(s829-nr) NREL's S829 Airfoil

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NREL's S829 AirfoilNREL HAWT airfoil S829 tip 16.0% Dia=20 to 40 m Re=2.0E+6 Clmax(S)=0.70 Clmax(R)=0.68 Restrained max lift coef
Max thickness 16% at 48.3% chord
Max camber 0.7% at 48.3% chord
Max Cl/Cd 33.1 at Re# 100,000
Source NWTC National WInd Technology Center

(sc20012-il) NASA SC(2)-0012 AIRFOIL

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NASA SC(2)-0012 AIRFOILNASA SC(2)-0012 airfoil (NASA TP-2969)
Max thickness 12% at 37% chord
Max camber 0% at 0% chord
Max Cl/Cd 33.1 at Re# 100,000
Source UIUC Airfoil Coordinates Database
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