Russia’s use of hypersonic missiles in Ukraine has put the weapons in the news. Next-generation versions under development could dramatically alter national and global security.
On September 18 this year, far above the Arctic Circle at Norway’s Andoya Rocket Range, the SCRAMSPACE hypersonic scramjet flight experiment was about to launch. Three and a half years of intense effort…
Late last week the Defence Advanced Research Programs Agency (DARPA) in the USA launched a second flight of a craft called the HTV-2, designed to glide at Mach 20 while re-entering the earth’s atmosphere…