Engineering:Bede Wing

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Bede Wing
Bd-wing.jpg
Role Inflatable hang glider
Manufacturer Bede Aircraft
Designer Jim Bede

The Bede Wing was an inflated hang glider, designed in the 1970s by aeronautical engineer Jim Bede. Intended as a safer alternative to conventional hang gliders,[1] it resembled an early ram-air parachute, but instead was an inflatable structure, that could be filled with air for gliding, or with helium to act as a gas balloon.[2]

The aspect ratio of the Bede Wing was low, in the area of 1.8. Fitted with unusually long suspension lines, the Bede Wing had almost no dihedral.[3] It was also reported to have a lower sink rate than conventional hang gliders of the time.[4]

Although Bede intended to start full production of the Bede Wing,[4] the project came to nothing. However, it foreshadowed the introduction of ram-air inflated paragliders in the mid-1980s.[citation needed]

See also

References

  1. Pelham, David (2000). Kites. Overlook Press. p. 86. ISBN 978-1-58567-017-8. 
  2. "What's New", Popular Science (New York: Times Mirror Magazines) 207 (3): 78, September 1975, https://books.google.com/books?id=RwEAAAAAMBAJ&pg=PA78 
  3. Patent number 3,944,169, the Bede Wing
  4. 4.0 4.1 Air Facts: the magazine of safe flying, volume 37. Air Facts, Inc., 1974.