Heckejektorteil mit Schubumkehrvorrichtung für ein Strahltriebwerk

摘要

The thrust reverser for an engine with primary and secondary variable-section nozzles consists of two identical shutters (16, 17) pivoted to the engine housing (11) on either side of its axial plane of symmetry (P1). Each of the shutters is mounted on the engine housing by means of two side arms (60) which pivot about a transverse axis (61) close to the plane of symmetry and is controlled by an external power cylinder (64) anchored to the housing and connected to the shutter at an appropriate point at a distance from the plane of symmetry and by an internal power cylinder (63) also anchored to the housing and connected to the shutter at a point close to the plane of symmetry.