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公开(公告)号:US20190292989A1
公开(公告)日:2019-09-26
申请号:US16284175
申请日:2019-02-25
Applicant: ROLLS-ROYCE plc
Inventor: Lucian INGLEY , David SAVINGS , William T. DITHERIDGE
Abstract: A gas turbine engine is provided for an aircraft. The engine includes an engine core comprising a turbine, a compressor, and a core shaft connecting the turbine to the compressor. The engine further includes core casings surrounding the engine core. The engine further includes one or more engine accessories mounted adjacent to the core casings. The engine further includes a self-supporting heatshield positioned between the one or more engine accessories and the core casings. The heatshield is formed of ceramic matrix composite material.