Greenbird

---

title: "Greenbird" type: doc version: 1 created: 2026-02-28 author: "Wikipedia contributors" status: active scope: public tags: ["wind-powered-vehicles"] description: "Wind-powered vehicle" topic_path: "general/wind-powered-vehicles" source: "https://en.wikipedia.org/wiki/Greenbird" license: "CC BY-SA 4.0" wikipedia_page_id: 0 wikipedia_revision_id: 0

::summary Wind-powered vehicle ::

Greenbird is a wind-powered vehicle that broke the land speed record for sail-powered vehicles at the dry Ivanpah Lake on March 26, 2009. It was built by the British engineer Richard Jenkins. Greenbird reached a peak speed of 126.1 mph (202.9 km/h).

Construction

Greenbird, sponsored by Ecotricity, was described as being "a very high performance sailboat".{{cite web | author-link = | title = British Richard Jenkin's Greenbird wind-powered craft breaks record | publisher =greenlaunches.com | url =http://www.greenlaunches.com/alternative-energy/british-richard-jenkins-greenbird-windpowered-craft-breaks-record.php | accessdate = 2009-04-15}} It uses a rigid vertical wing, instead of the conventional sail, to generate thrust, in the same manner that the wing of an aeroplane generates lift. The only metal in the vehicle is in the wheels and the wing bearings; the remainder is made of carbon composite materials.{{cite web | author-link = | title = The Ecotricity Greenbird, driven by British engineer Richard Jenkins, smashed the world land speed record for wind powered vehicles | publisher =designophy | url =http://www.designophy.com/newslog/article.php?UIN=1000001511 | accessdate = 2009-04-15}} The vehicle weighs about six hundred kilograms.{{cite news | author-link = | title = Wind-powered craft aims to smash ice speed record | work = | publisher =CNN | url =http://www.cnn.com/2009/SPORT/04/08/land.sailing.record/index.html?eref=rss_tech | accessdate = 2009-04-15 | date=2009-04-10}} According to Jenkins, the light weight and aerodynamic shape of the vehicle allows it to attain speeds three to five times faster than the speed of the wind. Greenbird is the fifth in a series of wind-powered land vehicles that Jenkins had constructed in his efforts to break the speed record. Jenkins said he had been trying to break the record for the past ten years in different locations, such as Australia, Britain, and the United States, but weather conditions were not suitable for him to reach maximum speeds.

References

References

1. Dill, Bob. (April 5, 2009). "Official measurement report for 2009 North American Land Sailing Association record".
2. Staff. (2009-03-27). "Wind-powered car breaks record". BBC News.

::callout[type=info title="Wikipedia Source"] This article was imported from Wikipedia and is available under the Creative Commons Attribution-ShareAlike 4.0 License. Content has been adapted to SurfDoc format. Original contributors can be found on the article history page. ::