Since Pratt & Whitney emerged as a startup a century ago, Aviation Week has chronicled its growth into a world-leading ...

Multiple space agencies plan to return astronauts to the moon by the end of this decade. Along with commercial and ...

Houston-based Venus Aerospace flew a rotating detonation rocket engine last week, proving a key technology for the high-speed plane it's developing.

HOUSTON — A Houston-based rocket engine company hit a major testing milestone this week on its quest to fly aircraft faster than ever. Venus Aerospace said it has successfully flown its next ...

advertisement 05-15-2025 DESIGN AI is printing the rocket engine that could beat SpaceX at its own game Leap 71 is developing AI to build rocket engines faster and cheaper than ever before.

A US-based propulsion company has successfully launched and flown a new rocket powered by a unique rotating detonation engine. Although relatively small by rocket standards, the test could pave ...

BEIJING -- China has successfully completed the full-engine testing of a 140-tonne liquid oxygen-methane engine that will power the country's reusable carrier rockets, the engine's maker said on ...

Leonidas gets its sea legs as Epirus debuts its high-power microwave capability that can disable boat motors.

The Academy of Aerospace Propulsion Technology in China "conducted tests on four types of engines, including a new hydrogen-oxygen engine," according to China Central Television.

Last year, the European Space Agency (ESA) contracted the startup to design a very high-thrust rocket engine, which could power future European heavy and super-heavy rockets.

The prototype BE-3U engine was designed to power the upper stage of Blue Origin’s giant reusable New Glenn rocket that launched for the first time only a couple of months ago.

The Rockets have welcomed the growth of several of their young players, but the team still relies on the contributions of Alperen Sengun.