![]() United Engine Corporation United Engine Corporation (UEC, Объединённая двигателестроительная корпорация, ОДК) is a company that specializes in the development, production, and maintenance of engines. | ![]() Pratt & Whitney Pratt & Whitney is a provider of aircraft engines and auxiliary power units managed by RTX. | ![]() AECC Shenyang Liming Aero Engine AECC Shenyang Liming Aero Engine (中国航发沈阳黎明航空发动机有限责任公司) is a company that manufactures turbojet engines. | |
Founding Date | Founding Date 2008 | Founding Date 1925 | Founding Date 1984 |
Type | Type Subsidiary | Type Subsidiary | Type Subsidiary |
Tags | |||
Locations | Locations Moscow, RU HQ | Locations East Hartford, US HQ Enfield, CA Lethbridge, CA Longueuil, CA Mirabel, CA Mississauga, CA Beijing, CN see more | Locations Shenyang, CN HQ |
Employees | Employees 13,970 | Employees 45,000 | Employees 46 |
Financial | |||
Revenue (est.) | Revenue (est.) ₽454.4b (FY, 2024) | Revenue (est.) $32.9b (FY, 2025) | Revenue (est.) N/A |

Pratt & Whitney is a provider of aircraft engines and auxiliary power units managed by RTX.
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AECC Shenyang Liming Aero Engine (中国航发沈阳黎明航空发动机有限责任公司) is a company that manufactures turbojet engines.
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