Based on Sir George Cayley's 1853 glider, and a modern remake of same in 2003.
"A replica of the 1853 machine was flown at the original site in Brompton Dale by Derek Piggott in 1973 for TV and in the mid-1980s[for the IMAX film On the Wing. The glider is currently on display at the Yorkshire Air Museum.
A second replica of the Cayley Glider was built in 2003 by a team from BAE Systems to commemorate the 150th anniversary of the original flight. Built using modern materials and techniques, the craft was test flown by Alan McWhirter at RAF Pocklington, before being flown by Sir Richard Branson (the cut-out pilot in the photos) on 5 July 2003 at Brompton Dale, the site of the original glider’s flight."
-Wikipedia

