Net-class boom defence vessel

Last updated
HMS Falconet ADNO5680.jpg
HMS Falconet
Class overview
NameNet class
Builders
Operators
Built1938–1939
In commission1939–1958
Completed11
Lost1
General characteristics [1]
Type Boom defence vessel
Displacement530 long tons (539  t)
Length
  • 159 ft 9 in (48.69 m) o/a
  • 135 ft (41 m) p/p
Beam30 ft 6 in (9.30 m)
Draught9 ft (2.7 m)
Propulsion
Speed11.5 knots (21.3 km/h; 13.2 mph)
Complement32
Armament1 × 3 in (76 mm) gun

The Net class were a class of boom defence vessels of the Royal Navy and Royal Australian Navy during World War II.

Contents

Ships

Of the eleven ships of the class ten were built in shipyards in northern England and Scotland, while the eleventh was built in Sydney, Australia. [2] [3] One ship, HMS Bayonet, was lost when it struck a mine in the Firth of Forth on 21 December 1939, initially attributed to being laid by the U-21 on 4 November. [4] The second court-martial of HMS Bayonet's skipper found that the mine was part of a British defensive field laid by HMS Plover the day before [5]

Royal Navy

Royal Australian Navy

See also

References

  1. "Boom and harbour defence vessels" (PDF). godfreydykes.info. 2012. Archived from the original on February 12, 2021. Retrieved 18 August 2012.
  2. Helgason, Guðmundur (2012). "Net class Boom defence vessels (UK)". uboat.net. Retrieved 18 August 2012.
  3. Helgason, Guðmundur (2012). "Net class Boom defence vessels (AUS)". uboat.net. Retrieved 18 August 2012.
  4. Helgason, Guðmundur (2012). "HMS Bayonet (Z 05)". uboat.net. Retrieved 18 August 2012.
  5. "HMS Bayonet". Scottish Shipwrecks. 2023-05-20. Retrieved 2025-09-13.