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Airfoil database search

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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(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 50.3 at Re# 100,000
Source NWTC National WInd Technology Center

(goe629-il) GOE 629 AIRFOIL

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GOE 629 AIRFOILGottingen 629 airfoil
Max thickness 13.6% at 29.4% chord
Max camber 2.8% at 39.4% chord
Max Cl/Cd 50.3 at Re# 100,000
Source UIUC Airfoil Coordinates Database

(goe797-il) GOE 797 AIRFOIL

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GOE 797 AIRFOILGottingen 797 airfoil
Max thickness 16% at 30% chord
Max camber 4.9% at 40% chord
Max Cl/Cd 50.3 at Re# 100,000
Source UIUC Airfoil Coordinates Database

(kc135b-il) KC-135 BL124.32 AIRFOIL

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KC-135 BL124.32 AIRFOILBoeing KC-135 transonic airfoils
Max thickness 13% at 40% chord
Max camber 1.4% at 20% chord
Max Cl/Cd 50.3 at Re# 100,000
Source UIUC Airfoil Coordinates Database

(m7-il) NACA M7 AIRFOIL

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NACA M7 AIRFOILNACA/Munk M-7 airfoil
Max thickness 6.2% at 40% chord
Max camber 4.9% at 30% chord
Max Cl/Cd 50.3 at Re# 100,000
Source UIUC Airfoil Coordinates Database

(raf31-il) RAF 31 AIRFOIL

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RAF 31 AIRFOILRAF-31 airfoil
Max thickness 12.7% at 30% chord
Max camber 2.1% at 50% chord
Max Cl/Cd 50.3 at Re# 100,000
Source UIUC Airfoil Coordinates Database

(mrc-20-il) MRC-20

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MRC-20Drela MRC-20
Max thickness 15.6% at 38.2% chord
Max camber 2.9% at 48% chord
Max Cl/Cd 50.3 at Re# 100,000
Source UIUC Airfoil Coordinates Database

(goe530-il) GOE 530 AIRFOIL

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GOE 530 AIRFOILGottingen 530 airfoil
Max thickness 12.9% at 29.8% chord
Max camber 5.1% at 29.8% chord
Max Cl/Cd 50.3 at Re# 100,000
Source UIUC Airfoil Coordinates Database

(goe387-il) GOE 387 AIRFOIL

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GOE 387 AIRFOILGottingen 387 airfoil
Max thickness 14.9% at 30% chord
Max camber 5.5% at 40% chord
Max Cl/Cd 50.3 at Re# 100,000
Source UIUC Airfoil Coordinates Database

(goe566-il) GOE 566 AIRFOIL

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GOE 566 AIRFOILGottingen 566 airfoil
Max thickness 8.7% at 30% chord
Max camber 2.6% at 40% chord
Max Cl/Cd 50.3 at Re# 100,000
Source UIUC Airfoil Coordinates Database
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