General Electric Company, doing business as GE Aerospace,[4] is an American aircraft engine supplier that is headquartered in Evendale, Ohio, outside Cincinnati. It is the legal successor to the original General Electric Company founded in 1892, which split into three separate companies between November 2021 and April 2024, adopting the trade name GE Aerospace after divesting its healthcare (GE HealthCare) and energy (GE Vernova) divisions.[5][6]
GE Aerospace both manufactures engines under its name and partners with other manufacturers to produce engines. CFM International, the world's leading supplier of aircraft engines and GE's most successful partnership, is a 50/50 joint venture with the French company Safran Aircraft Engines. As of 2020, CFM International holds 39% of the world's commercial aircraft engine market share (while GE Aerospace itself holds a further 14%).[7] GE Aerospace's main competitors in the engine market are Pratt & Whitney and Rolls-Royce.
The division operated under the name of General Electric Aircraft Engines (GEAE) until September 2005, and as GE Aviation until July 2022. In July 2022, GE Aviation changed its name to GE Aerospace in a move executives say reflects the engine maker's intention to broaden its focus beyond aircraft engines. In April 2024, GE Aerospace became the only business line of the former General Electric conglomerate, after it had completed the divestiture of GE HealthCare and GE Vernova (its energy businesses division).[8]
History
Early efforts
General Electric had a long history in steam turbine work, dating back to the 1900s. In 1903 they hired Sanford Alexander Moss, who started the development of turbosuperchargers at GE. This led to a series of record-breaking flights over the next ten years. At first, the role of the high-altitude flight was limited, but in the years immediately prior to WWII they became standard equipment on practically all military aircraft. GE was a world leader in this technology; most other firms concentrated on the mechanically simpler supercharger driven by the engine itself, while GE had spent considerable effort developing the exhaust-driven turbo system that offered higher performance.
This work made them the natural industrial partner to develop jet engines when Frank Whittle's W.1 engine was demonstrated to U.S. Army General Hap Arnold in 1941.[9] A production license was arranged in September, and several of the existing W.1 test engines shipped to the US for study, where they were converted to US manufacture as the I-A. GE quickly started production of improved versions; the I-16 (J31) was produced in limited numbers starting in 1942, and the much more powerful I-40 (J33) followed in 1944, which went on to power the first US combat-capable jet fighters, the P-80 Shooting Star.
Products
Turbojets
Turbofans
Turboprops
Propfans
Turboshafts
Industrial and marine turbines
See also
- La-Chun Lindsay
- Gerhard Neumann
- University Development Center
External links
References
- "GE Aviation: History ." GE Aviation website.^
- "GE Aviation: Facilities ." GE Aviation website.^
- 2025 Annual Report (Form 10-K) U.S. Securities and Exchange Commission, January 29, 2025^