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 by Staff Writers Washington DC (SPX) Apr 19, 2022
DARPA is seeking innovative proposals to conduct wind tunnel and flight testing of jet interaction effects for Phase 2 of the Glide Breaker program. The overall goal of Glide Breaker is to advance the United States' ability to counter emerging hypersonic threats. Phase 1 of the program focused on developing and demonstrating a divert and attitude control system (DACS) that enables a kill vehicle to intercept hypersonic weapon threats during their glide phase. Phase 2 will focus on quantifying aerodynamic jet interaction effects that result from DACS plumes and hypersonic air flows around an interceptor kill vehicle. The Glide Breaker Phase 2 Broad Agency Announcement (BAA) can be found at this link. "Glide Breaker Phase 1 developed the propulsion technology necessary to achieve hit-to-kill against highly-maneuverable hypersonic threats. Phase 2 of the Glide Breaker program will develop the technical understanding of jet interactions necessary to enable design of propulsion control systems for a future operational glide-phase interceptor kill vehicle. "Phases 1 and 2 together fill the technology gaps necessary for the U.S. to develop a robust defense against hypersonic threats," said Major Nathan Greiner, program manager in DARPA's Tactical Technology Office.
Russia hits Kyiv missile factory after flagship sunk Kyiv, Ukraine (AFP) April 15, 2022 Russia pounded a Ukrainian rocket factory after losing an iconic warship in the Black Sea, as the Pentagon on Friday backed Kyiv's claim to have sunk the Moskva with cruise missiles. The Vizar plant, near the capital's international airport, was seriously damaged in the overnight strikes, an AFP journalist saw. Russia said it had used sea-based long-range missiles to hit the factory, which Ukraine's state weapons manufacturer says produced Neptune cruise missiles. "There were five hits. My ... read more
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