Aeronautics and astronautics – Aircraft – heavier-than-air – Fluid sustained
Patent
1982-08-02
1984-06-26
Barefoot, Galen L.
Aeronautics and astronautics
Aircraft, heavier-than-air
Fluid sustained
244 52, 244 125, 60230, 23926519, B64C 1502, B64D 3004
Patent
active
044562039
ABSTRACT:
An aircraft propulsion system is disclosed having an exhaust nozzle structure having an exhaust deflection structure extending within an exhaust duct to direction exhaust flow along selected flow paths. In its preferred embodiment, the exhaust deflection structure is a variable geometry deflection structure having a distal end portion which is movable, relative to adjacent aircraft structure, within an exhaust duct whereby the exhaust deflection structure is positionable as an extension of an upper, aft wall portion of the exhaust duct. In the preferred embodiment, the exhaust nozzle structure includes a guide structure or nozzle segment, connected to the exhaust deflection structure, which is translatably mounted to adjacent aircraft structure for permitting fore and aft movement of the nozzle segment along the aircraft structure.
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Barefoot Galen L.
Cate James M.
Daley Thomas F.
LTV Aerospace and Defense Company
Sadacca Stephen S.
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