The General Electric GE90 is a family of high-bypass turbofan aircraft engines built by GE Aerospace for the Boeing 777, with thrust ratings from 81,000 to 115,000 pounds-force (360 to 510 kilonewtons). It entered service with British Airways in November 1995.

Powering the twin-engine Boeing 777 aircraft, the GE90 engine combined record thrust and high reliability with lower noise, emissions, and fuel consumption to become an iconic jet engine recognized worldwide for its size and innovations.

2023年4月5日 · General Electric GE90 engine powers the Boeing 777 aircraft family, including five passenger models (-200, -200ER, -200LR, -300, -300ER) and a freighter version (777F). The mightier GE9X powers Boeing’s brand-new 777 line, the 777X (yet to begin commercial service).

2008年7月14日 · FARNBOROUGH -- GE Aviation's GE90 and GEnx continue to be extremely popular engines for widebody aircraft, such as the GE90 on the Boeing 777, and GEnx engines on the Boeing 787 and 747-8 aircraft. Below is an update on these exciting GE engine programs.

2020年7月24日 · The GE90 engine powered a Boeing 777-200LR during what was once the world's longest flight by a commercial airliner, 13,422 miles in 22 hours, 42 minutes, flying from Hong Kong to London "the long way" over the Pacific, over the continental U.S., then over the Atlantic Ocean to London

2025年2月9日 · The GE9X has 10% better fuel efficiency than the GE90. The overall pressure ratio is 61:1, which allows for a 5% lower thrust specific fuel consumption (TSFC), and the projected maintenance is lower or comparable to the current GE90.

2023年9月14日 · General Electric (GE) has delivered its 3,000th GE90 engine used to power the Boeing 777 aircraft. According to GE, 408 are base engines (GE90-94B), while the remaining 2,592 are growth engines.

2025年2月24日 · The immense power of the GE90-115B engine allows the Boeing 777 to carry larger payloads over greater distances. This capability is crucial for airlines operating long-haul routes, enabling them to transport more passengers and cargo efficiently.

2025年2月21日 · With delays in the Boeing 777X program, existing 777s powered by the GE90 engine will remain in use longer. GE Aerospace's annual report also reflected lower insurance and pension liabilities,...

2023年9月3日 · General Electric's GE90 engine is facing issues due to an iron inclusion defect that could cause uncontained debris release and damage to the engine. GE has already informed affected airlines about the defect, but the FAA rule would …