The ornamental design for an aircraftgalleymonument, as shown and described.
FIG. 1 is a front perspective view of an aircraft galley monument.
FIG. 2 is a front side view of a claimed portion thereof of the aircraft galley monument.
FIG. 3 is a back side view of the aircraft galley monument.
FIG. 4 is a first side view of the aircraft galley monument.
FIG. 5 is an opposite side view of the aircraft galley monument.
FIG. 6 is a top view of the aircraft galley monument.
FIG. 7 is a front perspective view of the aircraft galley monument, illustrated with a crew nest monument mounted to the top of the aircraft galley monument; and,
FIG. 8 is a front perspective view of the aircraft galley monument illustrating an interior of the plurality of stowage bays absent carts or doors.
In the drawings, the broken lines depict portions of the article that form no part of the claimed design.