The Boeing 777X's GE9X: Inside The Largest Engine Ever Built

The General Electric GE9X is the largest aircraft engine ever built. It is based on the GE90, which is currently found on the Boeing 777, and will be used to power the mighty Boeing 777X when it ...
Seeking Alpha

RTX's Pratt & Whitney completes critical engine testing for Collaborative Combat Aircraft

Current production engines can offer up to 20% increased thrust for unmanned applications EAST HARTFORD, Conn., Sept. 24, 2025 /PRNewswire/ -- Pratt & Whitney, an RTX (RTX) (NYSE: RTX) business, has ...
The Straits Times

World’s first airport test bed for open-fan aircraft engines among 8 agreements inked by CAAS

SINGAPORE – Setting up the world’s first airport test bed for next-generation open-fan aircraft engines was among eight agreements that the Civil Aviation Authority of Singapore (CAAS) signed with ...
Aviation Week

P&W completes ground testing on C-Series engine

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 Star

Can a superalloy method fix aircraft engine woes, even for sixth-gen fighters?

Chinese researchers working on a new superalloy processing technique say their lab results suggest it could be used to build stronger and longer-lasting aircraft engines, according to state media.