While it’s progressing at a crawl, hypersonic flight research does continue. The X-51 WaveRider had a test flight on the 26th, flying at over 5,500 km/h (3500 mph) for about 200 seconds. (This was short of the planned 300.) This isn’t a practical demonstration by a long shot; it’s a one off and disposable (not even a parachute) missile that has to be launched while in flight (via a B-52), and it needs a booster to then get it to Mach 4.5 prior to the scramjet working. But it’s still great news, and a huge step towards a single stage to orbit craft.
Interestingly this project has DARPA funding as well…
Surprising Voyager 2 made news recently with an interesting glitch; it seemed to be talking differently than expected. Trekkies around the world we probably fearing a V’ger like occurance, but it all turned out being a single bit that was fixed with a simple reset. Darn?
…and in old news
X-37B Orbital Test Vehicle Still in orbit, believed to be on a test reconnaissance mission.
IKAROS In orbit preparing for sail deployment prior to a Venus transit.