QinetiQ Zephyr
From Wikipedia, the free encyclopedia
This article needs additional citations for verification. Please help improve this article by adding reliable references. Unsourced material may be challenged and removed. (September 2007) |
Zephyr is a lightweight solar-powered plane engineered by the United Kingdom defence firm, QinetiQ. It has performed beyond the official world record for the longest-duration unmanned flight. It has a wingspan of 18m (59ft) and weighs 31kg (68lb).