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. GE Aerospace has continued to invest and improve the engine.

The GE90, a line of powerful high-bypass turbofan engines crafted by GE Aviation, is designed for use in the Boeing 777 aircraft. These engines boast impressive thrust capabilities, ranging from 81,000 to 115,000 pounds-force.

通用電氣GE90 （英語： General Electric GE90）是由 通用電氣公司 旗下的 通用電氣航空 所製造的高 涵道比 渦扇發動機 系列。 在GE90系列中，GE90-115B這一型號的發動機是 金氏世界紀錄 所記載的世界最高推力的民航發動機，試驗推力可達127,900磅（569 千牛頓）（將被 GE9X 以134,300磅/597.4千牛頓的紀錄取代。 ），相比之下 波音747 所用的引擎最大推力也僅有65,000 磅（289千牛頓）。 由於需要應付提高的扭转應力，通用電氣特別開發一種全新的GE1014鋼合 …

The GE90 standard’s HPC is central to the engine’s high pressure ratio. It has 10 stages, four fewer than the CF6-80E1. Despite its shorter length, the GE90’s HPC design allows it to generate a high enough pressure ratio. This reduces the number of stages, and therefore the number of blades and vanes. GE also developed the GE90’s

2015年10月16日 · The GrabCAD Library offers millions of free CAD designs, CAD files, and 3D models. Join the GrabCAD Community today to gain access and download!

ge90-115b这一型号的发动机是吉尼斯世界纪录所记载的世界上推力最大的航空发动机，地面台架试验中曾经达到过56.9吨的最大推力。ge90在1995年11月正式投放商业市场，用于波音777系列客机。

2016年11月14日 · I modeled the GE90-94B over the summer of 2015. The components and assemblies were modeled based on available online photos and Youtube videos of the engine. Some components were inspired by the GEnx engine. But rest assured, I did my comparison studies to determine which components appear on both engines.

2012年5月26日 · General Electric GE90 engine for the Boeing 777. Includes the fan, nacelle, exhaust plug, etc. The fan blades are modeled after the later swept variants, such as the GE90-110B1 and the GE90-115B.

2019年5月28日 · View this model on Sketchfab : https://sketchfab.com/models/b4d4302b275b4212933d92b89c8f8d24/embed. Or visit the Help Center for more information: https://support.fab.com/s/article/Compatibility