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August 8, 2018 | International, Aerospace

Lockheed Martin claims both USAF hypersonic programmes

BY: STEPHEN TRIMBLE

The US Air Force has selected Lockheed Martin to rapidly develop and field both new hypersonic missiles launched as a response to surprise developments in high-speed weapons by China and Russia, newly-released acquisition documents confirm.

The service already announced a $928 million award in April deal for Lockheed's Missiles and Space company to develop the Hypersonic Conventional Strike Weapon (HCSW, pronounced “Hacksaw”).

But a new document reveals that the USAF awarded a separate deal to Lockheed's Missiles and Fire Control division in July 2017 to rapidly develop and field the Air-launched Rapid Response Weapon (ARRW, pronounced “Arrow”).

The ARRW, now assigned the designation AGM-183A, evolves from the Tactical Boost Glide (TBG) programme launched in 2014 by the Defense Advanced Research Projects Agency (DARPA). By using a rocket to boost the missile to very high altitudes, the unpowered ARRW then glides down to lower altitudes at speeds up to Mach 20.

Full Article: https://www.flightglobal.com/news/articles/lockheed-martin-claims-both-usaf-hypersonic-programm-450968/

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