CASCADE-TYPE THRUST REVERSER WITH MOBILE VANES FOR AN AIRCRAFT PROPULSION ASSEMBLY, AND ASSOCIATED ASSEMBLY AND DISMANTLING METHODS

摘要

An aircraft propulsion assembly with an engine provided with a cascade-type thrust reverser includes cascades of mobile deflection vanes connected to cascade rails with a slideway connection that allows the cascades of vanes a translational movement between a cruising-flight position and a reverse-thrust position. The thrust reverser allows the cascade rails to be positioned in a forward position, in which the engine, the cascade rails and the deflection vanes can be removed from the propulsion assembly without the cascade rails colliding with the mobile cowl of the reverser. Dismantling and assembly or reassembly methods allow maintenance operations to be carried out on the engine thus dismantled.