Australia’s Hypersonix Launch Systems has secured $46 million in funding from a Series A round to develop a hydrogen-fueled ...
National Security Journal on MSN

SR-72: The Air Force’s New Hypersonic Bomber?

The SR-72 “Darkstar” is envisioned as a Mach-6, air-breathing ISR platform—but could it strike? -Hypersonic speed complicates ...
Lockheed Martin and NASA's X-59 is a new supersonic aircraft designed to reduce the sonic pollution that comes with ...
After delays and concerns about progress, NASA and Lockheed Martin have announced that the experimental X-59 Quesst has taken to the skies. It was an unannounced flight, but the companies did release ...