Bulldog-class survey vessel

HMS Fawn
Class overview
NameBulldog class
BuildersBrooke Marine, Lowestoft
Operators Royal Navy
Preceded byHecla class
Succeeded byEcho class
Built1967–1968
In commission1968–2002
Completed4
Retired4
General characteristics
TypeSurvey vessel
Displacement1,050 long tons (1,067 t)
Length189 ft 6 in (57.76 m)
Beam37 ft 5 in (11.40 m)
Draught12 ft (3.7 m)
Propulsion
  • 4 × Lister Blackstone diesel engines
  • 660 bhp each
  • 2 × shafts
Speed15 knots (17 mph; 28 km/h)
Range4,000 nautical miles (7,400 km) at 12 knots (14 mph; 22 km/h)
Boats & landing
craft carried
2 × 9.5 m survey boats
Complement
  • 4 officers
  • 34 ratings
Sensors and
processing systems
1 × 1007
ArmamentNone (fitted for 2 × 20 mm Oerlikon GP)

The Bulldog class was a four ship class of survey vessels in service with the Royal Navy from the late 1960s until the start of the 21st century. Initially designed with service overseas in mind, they spent most of their careers off the British coast. A fifth ship was subsequently built to a modified design to support them in their activities. Decommissioned and sold off at the end of the 20th and start of the 21st centuries, they have continued in service as civilian vessels, with some being converted to private yachts and others entering other commercial sectors.