SD Northern River is a large multi-purpose auxiliary ship operated by Serco Marine Services in support of the United Kingdom's Naval Service and is currently the largest ship operated by Serco Marine Services, both in terms of dimensions and gross tonnage.[1]

SD Northern River passing Clydebank en route to Glasgow, 2012
History
United Kingdom
NameSD Northern River
Launched18 July 1997
In service2012
Identification
StatusActive
General characteristics
Tonnage3,605 GT[1]
Length92.8 m (304 ft 6 in)[1]
Beam18.8 m (61 ft 8 in)[1]
Draught4.9 m (16 ft 1 in)[1]
Speed14 kn (26 km/h; 16 mph)[1]
Complement14 crew, can embark military personnel for training or emergency[1]
Notes
  • Large flat work deck
  • Cranes

Her duties involve target towing during naval training exercises, transport of naval equipment, noise ranging and data gathering, as well as serving as a submarine escort. SD Northern River can embark the NATO Submarine Rescue System.[1][2]

SD Northern River also reportedly specializes in Special Forces (SF) operations, participating, for instance, in Exercise Chameleon 23-1 off the British Sovereign Base Areas in Cyprus in early 2023.[3]

In late 2024, Northern River reportedly replaced RFA Stirling Castle as command ship for mine countermeasures autonomous systems when the latter vessel was laid up for repair and inactive due to a serious manpower shortage in the Royal Fleet Auxiliary.[4] In September 2024, Northern River was photographed carrying RNMB Apollo, a Royal Navy autonomous minehunting vessel equipped with Towed Synthetic Aperture Modular Sonar.[5][6] In the latter part of 2024, Northern River went into dry dock for 21 days of maintenance and hull certification work.[7]

See also

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References

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  1. ^ a b c d e f g h Bush, Steve (2014). British Warships and Auxiliaries. Maritime Books. p. 86. ISBN 978-1904459552.
  2. ^ "Supporting the fleet – Serco services for the Royal Navy". Navy Lookout. 3 December 2018. Retrieved 30 April 2023.
  3. ^ "UK SF Exercise – Chameleon 23-1". SOF News. 26 April 2023. Retrieved 30 April 2023.
  4. ^ "RFA Fort Victoria to be placed in long-term lay up". Navy Lookout. 8 October 2024. Retrieved 8 October 2024.
  5. ^ "Trial sees Royal Navy high tech autonomous mine hunting capability move a step closer". Ministry of Defence. 10 December 2024. Retrieved 11 December 2024.
  6. ^ @NavyLookout (17 September 2024). "@NavyLookout SD Northern River inbound to Devonport this morning carrying RNBM Apollo (Autonomous Minehunting boat with Towed Synthetic Aperture Modular Sonar)" (Tweet). Retrieved 17 September 2024 – via Twitter.
  7. ^ @NavyLookout (8 December 2024). "@NavyLookout Naval support vessel, SD Northern River emerged from 21 days in dry dock in Leith on Friday - following maintenance and hull certification work" (Tweet). Retrieved 8 December 2024 – via Twitter.
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  Media related to IMO 9179323 at Wikimedia Commons