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About: Tumblewing     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : dbo:Aircraft, within Data Space : dbpedia.demo.openlinksw.com associated with source document(s)

Type: aircraft New Facet based on Instances of this Class

A tumblewing or "tumble wing" or "tumbling wing" is a glider or kite wing design which rotates about an axis transverse to the apparent wind, not necessarily horizontal. Tumble wings are frequently employed in wind turbines (such as the Savonius design), and are also used in some types of confetti. Tumble wings may be made of any material that supports some stiffness for form, such as paper, plastic, metal, composites or wood. Many leaves falling from trees become tumble wing gliders.