While fitters inspect the starboard outer Merlin and work on the starboard wing, armourers prepare to load a 1,814 kg (4,000 lb) 'Cookie' HC bomb into the bomb-bay of a Lancaster B.Mk.I/III of No.460 Sqd, RAAF based at Binbrook in 1943. In the foreground are trailers loaded with SBCs that will be loaded around the 'Cookie'.