Echo-class survey ship (2002)

HMS Echo, 2011
Class overview
BuildersAppledore Shipbuilders, Bideford (Subcontracted from Vosper Thornycroft)
Operators Royal Navy
Built2000–2003
In commission2003–2023
Completed2
Retired2[1]
General characteristics [2]
Type
Displacement3,740 t (3,680 long tons)[3]
Length90.6 m (297 ft 3 in)
Beam16.8 m (55 ft 1 in)
Draught5.5 m (18 ft 1 in)
Propulsion
Speed15 knots (28 km/h; 17 mph)
Range9,300 nmi (17,200 km; 10,700 mi) at 12 kn (22 km/h; 14 mph)
Endurance35 days
Boats & landing
craft carried
Survey motor boat
Complement72
Sensors and
processing systems
Integrated survey system[N 1]
Armament

The Echo class was a class of multi-purpose hydrographic survey ships in commission with the Royal Navy. The ships were primarily tasked with conducting survey work in support of submarine and amphibious operations, however, the class also has a secondary role in mine countermeasures. The two vessels of the class were the most recent additions to the Royal Navy's Hydrographic Squadron. Each ship displaced approximately 3,700 tonnes, and was equipped with a state of the art suite of equipment. The lead ship of the class, HMS Echo, was retired in 2022 and her sister ship in 2023.[6]

  1. ^ @NavyLookout (30 June 2022). "@HMSEcho formally decommissioned today in Portsmouth after 20 years in service" (Tweet). Retrieved 4 July 2022 – via Twitter.
  2. ^ Jane's Fighting Ships, 2004-2005. Jane's Information Group Limited. ISBN 0-7106-2623-1.
  3. ^ "Echo Class Hydrographic / Oceanographic Survey Vessels, United Kingdom". Naval-Technology.com. Retrieved 27 June 2014.
  4. ^ Cite error: The named reference NN was invoked but never defined (see the help page).
  5. ^ "HMS Enterprise". Royal Navy. Retrieved 27 June 2014.
  6. ^ "HMS Enterprise is decommissioned". Royal Navy. 30 March 2023. Retrieved 30 March 2023.


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