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Middle River Aerostructure Systems

103 Chesapeake Park Plaza
Baltimore, MD 21220
United States

Middle River Aerostructure Systems, a subsidiary of ST Engineering North America, is an OEM specializing in complex structural components and systems including market-leading nacelles, top-tier thrust reversers and advanced aerostructures. Their expertise spans design, manufacturing and assembly of intricate composite and metallic parts. The company provides comprehensive global technical support, spare parts and associated services. Notably, they hold FAA/EASA Part 145 Repair Station certification as a nacelle systems MRO provider for next generation and legacy nacelles including A320neo, 787, A320ceo and 737NG. Since its acquisition in 2019 by ST Engineering North America, the U.S. arm of Singapore-based ST Engineering, the company has been rebranded as Middle River Aerostructure Systems.