NASA engineers have successfully tested a new breed of reaction control engine and propulsion system. Aimed at furthering NASA’s space exploration goals, the tests helped investigate the possibility ...

General Atomics and NASA have successfully tested a new type of nuclear thermal propulsion reactor fuel at the NASA Marshall Space Flight Center in Alabama. The new fuel could help power propulsion ...

Ursa Major Technologies has completed the first hot-fire tests of its Hadley H13 liquid rocket engine, a milestone the company says could support reusable hypersonic test vehicles and smaller launch ...

Both Honeywell Aerospace and the team of GE Aerospace and Kratos have been awarded contracts to complete development of new designs for small turbofan engines meant to offer low-cost propulsion for ...

AURORA, Colorado—The U.S. Air Force has confirmed that four engine-makers have been granted initial conceptual design awards for the second increment of collaborative combat aircraft (CCA) and other ...

Ursa Major has successfully hot-fire tested the latest variant of its Hadley liquid rocket engine for the first time. The engine, which is flight-proven, has recently undergone a series of design ...

This relatively long transit time is a result of the use of traditional chemical rocket fuel. An alternative technology to the chemically propelled rockets the agency develops now is called nuclear ...

Recently NASA announced earlier this month that the 12 kW Advanced Electric Propulsion System (AEPS) — which is scheduled to form an integral part of the Lunar Gateway when it is launched — has passed ...

ZF has been part of that evolution for more than a decade. As one of the first companies to introduce commercial thrusters into the inland market, the company has continued refining its AT thruster ...

The new propulsion system represents the difference between aircraft that can operate effectively across Indo-Pacific and ...

Pratt & Whitney shared a new video about the XA103 engine, with a computer-generated rendition of what could be an F-47-inspired design. Pratt & Whitney has shared on Feb. 18, 2026, a new video about ...

Aerojet, a GenCorp (NYSE:GY) company, successfully completed 250 hot-fire test sequences of its legendary R-4D 100-pound-thrust bipropellant engine. The test included over 20,000 starts under a broad ...