Rolls-Royce is retiring its Boeing 747-200 "Flying Test Bed" (FTB), registered N787RR, after 20 years of service since 2005. The uniquely modified aircraft, capable of flying with five engines, was ...

The new contract covers the Post-Critical Design Review phase of the B-52 Commercial Engine Replacement Program, which will replace the TF33 engines with ...

Russia’s Su-57 stealth fighter has completed its first flight with a new fifth-generation engine to improve the fighter’s performance and support its modernization and export goals. The flight was the ...

The US Air Force has awarded Boeing Defense Systems a task order valued at $2.04bn for the B-52 Commercial Engine Replacement ...

Russia has begun flight testing a new engine for its Su-57 fighter, aiming to improve performance, increase production, and ...

Aviation giant Rolls-Royce says it has begun testing the AE 1107F engines that will power the MV-75 tiltrotor that's meant to ...

Subsidiaries of Russian state-owned manufacturer Rostec have begun flight testing a new turbofan for the Sukhoi Su-57 fighter ...

Rolls-Royce‘s testing of the AE 1107F engine for the U.S. Army MV-75 Future Long Range Assault Aircraft (FLRAA) has begun in ...

Testing of the AE 1107F turboshaft engine is underway at Rolls-Royce’s Indianapolis facility, the company’s main US ...

EAST HARTFORD, Conn., Sept. 24, 2025 /PRNewswire/ -- Pratt & Whitney, an RTX (NYSE: RTX) business, has completed critical testing on its small turbofan engine family for use on Collaborative Combat ...

The high-speed uncrewed test aircraft performed its first flight at Edwards AFB, just a year after the launch of the development. Hermeus, a U.S. company aiming to develop hypersonic aircraft quickly ...