French submarine Rubis (S601)

Le Rubis (S 601), initially named Provence, was a first-generation nuclear attack submarine and lead boat of the Rubis class of the French Navy, assigned to the attack nuclear submarine squadron.

History
France
Laid down11 December 1976
Launched7 July 1979
Christenedas Provence
Commissioned23 February 1983
Decommissioned2 December 2022
Renamedrenamed Rubis in 1993
HomeportToulon
StatusDecommissioned
General characteristics
Class and typeRubis-class submarine
Displacement2600 t (2400 t surfaced)
Length73.6 m (241 ft 6 in)
Beam7.6 m (24 ft 11 in)
Draught6.4 m (21 ft 0 in)
Propulsion
  • Pressurised water K48 nuclear reactor (48 MW), LEU 7%; 2 turbo-alternators ; 1 electric engine (7 MW); one propeller
  • 1 diesel-alternators SEMT Pielstick 8 PA 4V 185 SM; one auxiliary engine, 5 MW.
Speedover 25 knots (46 km/h; 29 mph)
Endurance45 days
Test depthover 300 m (980 ft)
Complement
Sensors and
processing systems
  • DMUX 20 multifonction
  • ETBF DSUV 62C towed antenna
  • DSUV 22 microphone system
  • DRUA 33 radar
Electronic warfare
& decoys
ARUR 16
Armament
  • 4 × 533 mm (21.0 in) tubes.[1]
  • total mixed load of 14
  • mines

Construction

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The submarine was originally namesaked Provence and was renamed Rubis on 18 December 1980. Being the lead ship of the class, fine-tuning was long, notably needing over 1,000 hours of underwater testing before commissioning. Rubis was fielded on 11 December 1976 and launched on 7 July 1979.

Active service

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The Rubis commenced active service on 23 February 1983. In 1985 she evacuated three Directorate-General for External Security (DGSE) agents who sailed to New Zealand on the yacht Ouvéa to participate in the bombing of Rainbow Warrior, then scuttled their yacht.

Later in 1991, the Rubis formed part of the French naval contribution to the Gulf War. Between September 1992 and July 1993, Rubis undertook a major refitting which upgraded her to the level of the Améthyste. Soon after, on 17 July 1993, Rubis collided with the tanker Lyria, as the Rubis was surfacing, causing minor damage and injuries. On 18 July 1996, the fourragère of the Ordre de la Libération was awarded to the submarine and the crew, as a legacy of the Rubis of the Second World War, which had been awarded the medal.

The Rubis also took part in Operation Trident, the 1999 bombing campaign over Yugoslavia, by protecting the aeronaval group. Along with the Améthyste, the boat was one of the two submarines who interdicted the Kotor straits to the Serbian Navy, thus effectively forbidding its use. The boat also gathered information for the coalition.

In 2002, the Rubis protected Task Force 473 in the Indian Ocean, during Operation Hercules, the naval part of the invasion of Afghanistan.

On 30 March 2007, while submerged, Rubis hit the bottom, damaging her bow and sonar. The boat returned to operations in July 2008.[2]

Rubis was expected to be decommissioned in the beginning of 2017 but underwent modernization and returned to service in 2019.[3] She was then scheduled to be withdrawn from service toward the end of 2022.[4] In the summer of 2022 the boat undertook its final operational mission.[5] She was decommissioned in Cherbourg on 2 December 2022.[6]

Awards and honours

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Tampion of the Rubis

Since 5 June 2012, the fanion of Rubis was decorated with the Cross for Military Valour with one palm.

See also

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References and notes

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  1. ^ a b c "SSN Rubis Amethyste Class". Naval Technology. Retrieved 18 March 2022.
  2. ^ "Sous-marin nucléaire d'attaque Rubis". netmarine.net (in French). Archived from the original on 24 October 2014.
  3. ^ "Déconstruction : le SNA « Rubis » attendu début 2017 à Cherbourg". Le Marin (in French). 5 September 2016. Retrieved 18 March 2022.
  4. ^ Groizeleau, Vincent (16 March 2022). "SNA Perle : remise en service prévue dans un an". Mer et Marine (in French). Retrieved 18 March 2022.
  5. ^ Groizeleau, Vincent (14 October 2022). "Le SNA Rubis se prépare à rejoindre Cherbourg pour y être désarmé". Mer et Marine (in French). Retrieved 14 October 2022.
  6. ^ "Dernière cérémonie des couleurs pour le Rubis" [Last colours ceremony for the Rubis] (in French). Marine nationale. 5 December 2022. Retrieved 7 December 2022.