The thermal protection system (58) of the rigid structure (10) of an attachment pylon (4) in an aircraft propulsion assembly (1) of the known type induces a penalizing increase in mass and takes up a specific volume which has to be taken into account when designing the propulsion assembly. In order to remedy these problems, the invention proposes housing the conduit (60) of the thermal protection system within the box (24) of the rigid structure, so as to take advantage of the volume assigned to the rigid structure (10). The elements (26, 62, 30) forming the conduits (60) thus form an integral part of the rigid structure and can thus play a structural role.
Aircraft propulsion assembly and aircraft
2015-11-25
Patent
Electronic Resource
English
IPC: | B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT |
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