aerofoil
- noun
- /ˈɛroʊfɔɪl/
- UK
- To improve fuel efficiency, the aerofoil of the car was redesigned to reduce air resistance.
Examples
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Here's a little aerofoil I thought you might find amusing.
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The 135's blades, although based on "identical" aerofoil profiles to the 116, have less carbon and are therefore "softer," in keeping with a design shift meant to cushion gust-driven loads.
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So what I was thinking was what about if this aerofoil split down the middle?
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- It had these aerofoils that seemed to... -
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I can particularly remember soaring on the wind more or less in the ski-jumper's aerofoil position.
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The current design elements, like the flared fenders, short overhangs, and aerofoil-like roofline, will be retained in the new design.
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The airplane's wings are designed as an aerofoil to generate lift as it speeds through the air.
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Engineers tested the new aerofoil shape in a wind tunnel to observe its impact on flight performance.
Synonyms
A curved shape like a wing or blade that makes lift when it moves through air
A curved surface on a boat or plane that helps it lift and steer
Surface Forms
Morphology
Etymology
The word aerofoil is made of aero- 'air' and foil 'leaf' or 'thin sheet'. So an aerofoil is like a thin 'leaf' moving through the air to help a plane or a rotor blade rise, which is why wings and blades are called aerofoils.