National Security Journal on MSN
In 2013, the X-51A Waverider proved America could build hypersonic weapons — then the US stopped, and Russia and China caught up
On May 1, 2013, Boeing’s X-51A Waverider was dropped from a B-52 Stratofortress over the Pacific Ocean, accelerated to Mach 4 ...
Morning Overview on MSN
Scramjet vs. rocket: The 2 propulsion systems powering the hypersonic missile race, explained
In March 2025, a missile launched from a test range in the Pacific arced into the upper atmosphere, separated its rocket ...
CLEVELAND, Ohio — Launch of the next hypersonic flight experiment under a U.S.-Australian joint program has been scheduled for May 1, from Kauai, Hawaii, carrying a supersonic-combustion ramjet ...
The Indian government says its efforts to develop a homegrown air-breathing hypersonic missile have advanced with a recent ground test. The government’s Defense Research & Development Laboratory ...
Supersonic combustion and scramjet engine dynamics represent a frontier in aerospace propulsion, offering a pathway to ultra‐high-speed flight through the efficient combustion of fuel in a supersonic ...
A concept image of Japan's scramjet-powered hypersonic missile. (Japan MoD/Janes) Japan's Acquisition, Technology & Logistics Agency (ATLA) has started prototyping components in support of its ...
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