Skylark was a family of British sounding rockets. It was operational between 1957 and 2005. Development of the Skylark begun during the early 1950s at the Royal Aircraft Establishment (RAE), which approached the Royal Society with an offer for it to carry scientific experiments. During early 1955, the British government agreed to provide £100,000 to support the programme's operations for four years. Development of the Skylark, initially known as the CTV.5 Series 3, was pursued at a rapid pace, with hopes that initial launches could take place during the latter half of 1956. On 7 April 1956, the existence of the Skylark rocket was publicly revealed under the early name of Gassiot vehicle. Launch facilities were established at the existing Woomera missile range in Australia; the Skylarks were produced in Britain and flown to Australia for final assembly, testing, and launching. The Skylark was first launched on 13 February 1957; the first scientific mission occurred during April 1958, quickly becoming regarded as a valuable platform for various fields of research. The vast majority of launches would be performed from Woomera, although other launch sites would later be used at sites across Europe and South America. The British government opted to terminate its support of the programme in 1977, with responsibility for Skylark being turned over to British Aerospace. It continued to be operated for decades more. The 441st and final launch of the Skylark took place from Esrange, Sweden, on 2 May 2005. Launches had been carried out from various purposes, with some military missions being flown, users extended far beyond the UK to include NASA, the European Space Research Organisation (ESRO), and German and Swedish space organizations. History Development The origins of the Skylark can be traced back decisions made in the aftermath of the Second World War. Unlike some powers, the United Kingdom had not opted to immediately proceed with work on long-range rocketry; however, the Ministry of Supply did work on defensive guided weaponry, leading to the arrival of surface-to-air missiles such as the Bloodhound during the 1950s. To conduct these programmes, the ministry developed a series of test missiles for research and development. During May 1953, amid the preparations for a major conference in Oxford on rocket-based exploration of the upper atmosphere, the Ministry of Supply approached the Gassiot Committee of the Royal Society with an offer of using ministry rockets for scientific research. This offer,