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 ...

SAS flight 751 lost both engines seconds after departure from Stockholm, leaving the aircraft gliding over dense forest as pilots attempted to restart power in heavy vibration and confusion. Just a ...

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 Indianapolis, the company said on Dec. 16. The […] ...

Pratt & Whitney has successfully completed initial ground testing on its first PurePower PW1000G series engine for the Bombardier CSeries aircraft. The engine completed nearly 200 hours of ground ...

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 ...

The Chrysler IV-2220 was conceived as a 16-cylinder Hemi aircraft engine that could have transformed American fighter performance in the final years of World War II, yet it never progressed beyond ...

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

ETOPS certification for the 767 fundamentally reshaped the long-haul aviation industry, moving carriers away from three and ...

United Aircraft has carried out water-ingestion tests on its initial import-substituted Yakovlev SJ-100, equipped with Aviadvigatel PD-8 powerplants. The aircraft, number 97023, carried out the runway ...

With more than 1,000 of its C919 passenger planes on order, China's state-backed jet maker Comac had pledged to ramp up ...

Russia's Su-57 stealth fighter has completed its first flight with a new fifth-generation engine to improve the fighter's ...