发明名称 CONVERTIBLE ENGINE EXHAUST FOR ROTORCRAFT
摘要 An exhaust system for a rotary wing aircraft includes a diffuser located at an airframe of the rotary wing aircraft and operably connected to an engine of the rotary wing aircraft, and a chimney extending upwardly from a diffuser wall. A door is movably positioned at the diffuser to selectively direct an engine exhaust flow through the diffuser or through the chimney. A rotary wing aircraft includes an airframe, a rotor system positioned at the airframe and rotatable about a rotor axis, and an engine operably connected to the rotor system to drive rotation of the rotor system. The aircraft includes an engine exhaust system including a diffuser positioned at the airframe and operably connected to the engine, a chimney extending upwardly from a diffuser wall, and a door positioned at the diffuser to selectively direct an engine exhaust flow through the diffuser or through the chimney.
申请公布号 WO2015183715(A1) 申请公布日期 2015.12.03
申请号 WO2015US32107 申请日期 2015.05.22
申请人 SIKORSKY AIRCRAFT CORPORATION 发明人 LAMB, JR., DONALD WILLIAM
分类号 B64D33/04 主分类号 B64D33/04
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