Wave-class tanker explained

The Wave-class tankers are a class of fast fleet tankers in service with the Royal Fleet Auxiliary. The class is tasked with providing fuel, food, fresh water, ammunition and other supplies to Royal Navy vessels around the world. There are two ships in the class, and . The ships were ordered to replace the aging s and . The two vessels have seen service in a number of locations, including anti-drug and hurricane relief operations in the Caribbean Sea,[1] [2] [3] anti-piracy activities around the Horn of Africa,[4] [5] and deterrent patrols in the South Atlantic.[6] [7] As of early 2022, both ships were earmarked for "extended readiness" status (i.e. uncrewed reserve).[8]

History

A contract was placed for the vessels in 1997 with Vickers Shipbuilding and Engineering Ltd (Marconi Marine VSEL). Construction of Wave Knight began in 1998 at VSEL's Barrow-in-Furness yard and the ship was launched in 2000. With the acquisition of Marconi Electronic Systems and its Marconi Marine subsidiary in 1999 British Aerospace became BAE Systems. BAE now owns VSEL in Barrow and the Yarrow and Govan shipyards on the Clyde. BAE transferred the construction of Wave Ruler to Govan in 2000 and the vessel was launched in 2001. Both vessels were commissioned in 2003.

Design

The ships have the capability to supply fuel and other liquid cargo to vessels using replenishment rigs on port and starboard beams and through a Hudson reel-type stern rig. When providing support for amphibious operations, the ships are also able to deliver fuel to dracones positioned alongside. The equipment load includes cranes (for stores handling and abeam replenishment), steering and rudder gear, thyristor-controlled winch/windlasses and double drum mooring winches. Up to 16000m2 of liquids and 500m2 of general solids can be carried. In addition, reverse-osmosis equipment is fitted enabling the production of 100m2 of drinkable water per day.

The vessels were designed with double hulls to prevent or reduce environmental pollution from oil spills if damage is sustained to the outer hull.

The ships can operate a Merlin HM1 helicopter, or other helicopters of similar size, from a hangar and flight deck at the stern. On deployments to Atlantic Patrol Task (N) they have typically embarked a Royal Navy Lynx or a United States Coast Guard helicopter.

The vessels have a standard crew of 80 Royal Fleet Auxiliary personnel with provision for a further 22 Royal Navy personnel to conduct helicopter and weapons systems operations. They carry a full medical team and sick bay and are capable of distributing 2,000 emergency relief packages in times of crisis.[9]

Construction programme

NamePennantBuilderOrderedLaid downLaunchedIn service
A389VSEL (later BAE Systems), Barrow-in-Furness12 March 199722 October 199829 September 20008 April 2003
A390BAE Systems, Govan10 February 20009 February 200127 April 2003

Future

In June 2018 it was reported by the Brazilian press that the UK MoD had offered to sell one or both of the Wave-class tankers to Brazil.[10] As early as 2010, BAE Systems had proposed providing Brazil with a variant of the Wave-class, tailored to meet the specific aviation, stores and personnel requirements of the Brazilian Navy.[11]

As of June 2020, Wave Ruler was reported to be in extended readiness (uncrewed reserve)[12] but maintained in good condition and available for reactivation.[13]

In February 2022, it was reported that both tankers of the class would be kept in "extended readiness".[8]

In June 2023, one report suggested that due to manning shortages in the RFA, both ships would be decommissioned and potentially sold abroad.[14] However, in the same month James Cartlidge, the Minister of State, Ministry of Defence, stated that both ships were to be retained in extended readiness until 2028 with the option of potentially reactivating them if required.[15]

See also

External links

Notes and References

  1. News: Navy ships help after hurricane.. . 31 August 2008.
  2. News: 5am update: Storm causes damage, slams Sister Islands. Cayman Compass. 8 November 2008. 8 November 2008. https://web.archive.org/web/20081112021903/http://www.caycompass.com/cgi-bin/CFPnews.cgi?ID=1035068. 12 November 2008. dead.
  3. News: Cuba welcomes RN anti-drug ship . BBC News . 5 October 2008 . 30 January 2016.
  4. News: Sailors Help Foil Pirate Attacks . . 21 April 2009 . 10 August 2015 .
  5. Web site: RFA Wave Knight Disrupts Pirate Attacks . http://webarchive.nationalarchives.gov.uk/20101001110155/http://www.royalnavy.mod.uk/operations-and-support/royal-fleet-auxiliary/rfa-flotilla/fast-fleet-tankers/rfa-wave-knight/news/rfa-wave-knight-disrupts-pirate-attacks . dead . 1 October 2010 . Royal Navy . 30 January 2016.
  6. News: Gordon Brown says UK is prepared in Falkland Islands . BBC News . 18 February 2010 . 30 January 2016.
  7. Web site: HMS York - at world's end . Navy News . 29 April 2010 . https://web.archive.org/web/20110608162032/http://www.navynews.co.uk/news/783-hms-york-at-worlds-end.aspx . 8 June 2011.
  8. 1495750964632080389. NavyLookout. NAO report on EP says MoD has decided to place both Wave Class RFA tankers in “extended readiness” saving £79M over…. 21 February 2022.
  9. http://www.navynews.co.uk/news/1251-lynx-flies-the-atlantic.aspx
  10. Web site: EXCLUSIVO: Ingleses sondam interesse da MB em um navio-tanque classe 'Wave'. June 2018.
  11. Web site: Technology Transfer Key to BAE Systems' Proposal to the Brazilian Navy.
  12. Web site: RFA trio remain in extended readiness as reduced fleet continues to support RN deployments - Shephard Media.
  13. Web site: The Royal Fleet Auxiliary in 2021 | Navy Lookout. 29 January 2021 .
  14. @NavyLookout Given crew shortages, it has been decided RFA Wave Ruler and RFA Wave Knight will be permanently decommissioned. . 1667449403664105472 . NavyLookout . 10 June 2023 . 10 June 2023.
  15. Web site: Wave class tankers to remain in extended readiness to 2028 . UK Defence Journal . Allison . George . 17 June 2023.