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Illustration of Hypersonic Test Vehicle (HTV) 2 reentry phase. The DARPA FALCON Project (Force Application and Launch from Continental United States) was a two-part joint project between the Defense Advanced Research Projects Agency (DARPA) and the United States Air Force (USAF) and is part of Prompt Global Strike. [1]
HTV-2 was to lead to the development of an HTV-3X vehicle, known as Blackswift, which would have formed the basis for deployment around 2025 of a reusable Hypersonic Cruise Vehicle, an unmanned aircraft capable of taking off from a conventional runway with a 5,400 kg (12,000 lb) payload to strike targets 16,650 km away in under 2 hours. The HCV ...
India is pushing ahead with the development of ground and flight test hardware as part of an ambitious plan for a hypersonic cruise missile. [4]The Defence Research and Development Laboratory's Hypersonic Technology Demonstrator Vehicle (HSTDV) is intended to attain autonomous scramjet flight for 20 seconds, using a solid rocket launch booster.
In December 2014, NASA awarded Lockheed Martin a contract to study the feasibility of building the SR-72's propulsion system using existing turbine engine technologies, The $892,292 (~$1.13 million in 2023) contract funded a design study to determine the viability of a TBCC propulsion system by combining one of several current turbine engines, with a very low Mach ignition Dual Mode Ramjet (DMRJ).
The Boeing X-51 Waverider is an unmanned research scramjet experimental aircraft for hypersonic flight at Mach 5 (3,300 mph; 5,300 km/h) and an altitude of 70,000 feet (21,000 m). The aircraft was designated X-51 in 2005. It completed its first powered hypersonic flight on 26 May 2010.
Talon-A, Hypersonic Testbed. Originally proposed in 2018 as the Hyper-A, Stratolaunch is developing a reusable, rocket-powered, hypersonic flight vehicle called Talon-A that would be capable of flying at speeds of Mach 5 – Mach 7 (6,100–8,600 km/h; 3,800–5,300 mph). The aircraft is 28 ft (8.5 m) in length, with a wingspan of 11.3 ft (3.4 ...
Brazil conducts studies in the field of aspirated hypersonics since 1990s, [1] but a development plan was conceived only in 2007, through the PropHiper project, made official by the Air Force in 2008, [8] when the engineer-captain of the Brazilian Air Force, Tiago Cavalcanti Rolim, started a master's degree at the Instituto Tecnológico de Aeronáutica (ITA) and was approved with a thesis on ...
Hypersonic cruise missiles, which are powered by scramjets, are limited to below 30 km (19 mi); [c] hypersonic glide vehicles can travel higher. Hypersonic vehicles are much slower than ballistic (i.e. sub-orbital or fractional orbital) missiles, because they travel in the atmosphere, and ballistic missiles travel in the vacuum above the ...