The company added a new patent application while reporting progress on regulatory reviews, testing infrastructure, and development of its pre-production fusion energy system. Key Investor Takeaways ...

PARIS—A key milestone for the Pentagon’s program to upgrade the F-35 engine has been pushed back a year, raising questions about the overall timeline of the effort. The engine upgrade will reach ...

Despite uncertainty over the future of its sixth-generation fighter development programme, the US Air Force is committing fresh funding toward a separate effort to develop a propulsion solution for ...

India’s ambitious Advanced Medium Combat Aircraft (AMCA) programme is facing a significant challenge as the projected cost ...

Rolls-Royce plc reported its involvement in a novel defense/manufacturing effort to recycle obsolete fighter aircraft components as powdered metal that is used to 3D-print parts for a new jet engine.