ASSEMBLY FOR AN AIRCRAFT, SAID ASSEMBLY COMPRISING A MAST AND A TANK CONTAINING A FIRE-EXTINGUISHING AGENT

The invention relates to an assembly (50) comprising a mast (12) with two lateral walls (12b) provided with openings, an extinguishing agent reservoir, a support (111a) comprising two support elements (110a-b), where each presents a first bearing face (113) oriented upward and onto which the reservoir is fixed, a distal end (112b) and a proximal end (112a) fixed by a first removable fixing means (114), where the distal end (112b) is movable in rotation about a horizontal axis and where each support element (110a-b) is movable between a use position where the first bearing face (113) is horizontal and a placement position where the first bearing face (113) is tilted downward. [0002] Such an assembly allows easy removal and placement of the reservoir inside the mast.