On board the Type 12 frigate HMS Londonderry (1958) alongside the west wall in the basin at Rosyth Dockyard, near the end of her modernization which commenced 7 July 1967 and completed 28 January 1970. The photographer is in the hangar between 49 and 57 stations on 1 deck looking to port and up from 54 station showing space for a spare aircraft engine, a pressure controller stowage space, in flight refuelling hose stowage, a fuse panel, a contactor box, a spare aircraft main rotor head boxed stowage, a rectifier and an high level storage shelf against the port bulkhead.