Thrust reverser comprising a mobile structure with a hybrid O and C architecture

Abstract

The invention relates to a thrust reverser for an aircraft propulsion system, comprising a movable structure (29) that can be moved in translation relative to a fixed structure comprising air deflection means, the movable structure (29) comprising: - a first entity (29a) comprising an external radial delimitation structure (72) of a secondary flow (21B) of the propulsion system, the air deflection means being arranged radially around the structure (72) in the forward direct thrust position, and the structure (72) extending over an angular sector greater than 240°; - a second entity (29b) comprising at least one external reverser hood (86a, 86b) equipped with an internal skin for external radial delimitation of the secondary vein, arranged downstream of the structure (72), the hood (86a, 86b) being mounted on the first entity (29a) so as to be able to be moved between a closed flight position, and an open maintenance position.Figure for the abridged version: Fig 1.

Images