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 starboard and up from 55 station showing high level stowage for spare rotor blades, a firemen's suits locker, a shelf, a fire fighting position and a refuelling position with an avcat hand pump and cylinder against the starboard bulkhead.