ADMIRAL CLASS BATTLESHIP

General characteristics	Royal Navy Ensign
Displacement:	10,600 tons (11,200 t)
Length:	330 ft
Beam:	68 ft 6 inches
Draught:	27 ft 3 inches
Propulsion:	Coal fired steam engines, twin screws
Speed:	16.9 knots maximum
Range:
Complement:	515
Armament:	HMS ''Collingwood'' 4 × 12 in (305 mm) guns HMS ''Benbow'' two 16.25 inch guns Remainder four 13.5 inch guns 4 × 16.25 inch (413 mm), four 6 in guns, twelve 6 pounder guns and ten 3 pounder quick-firers
Armour:	18 inch partial belt

The British Royal Navy's pre-dreadnought 'Admiral-class battleships' of the 1880s followed the pattern of the ''Devastation'' class in having the main armament on centre-line mounts with the superstructure in between. This pattern was followed by most following British designs until HMS ''Dreadnought'' in 1906.
They were known as the Admiral-class because they were all named after British admirals with the exception of HMS ''Camperdown''.