TV Century 21 material associated with Anderson's work. In 1965, the Supermarionation TV series "Stingray" (1964 – 65), which followed the underwater adventures of Troy Tempest and the World Aquanaut Security Patrol (WASP), was given with its own comic. The first issue of "TV Century 21" was published on 23 January 1965, capitalising on the popularity of the latest Gerry Anderson-produced TV series. In contrast with "TV Comic", which was a traditional strip comic, "TV Century 21" was conceived as a newspaper for children with a front page containing "Stop press"-style news items and photographs. Although production on "Supercar" (1961 – 62) and
Hawker Tempest the fastest aircraft that Hawker had built at that time, having attained a speed of 466 mph (750 km/h) during test flights. On 27 November 1944, the Tempest Mk.III prototype, "LA610", conducted its first flight; it was decided to discontinue development work on the Mk.III, this was due to priority for the Griffon engine having been assigned to the Spitfire instead. Work on the Tempest Mk.IV variant was abandoned without any prototype being flown at all. The Tempest Mk.II, which was subject to repeated delays due to its Centaurus powerplant, was persisted with, but would not reach production in time