French submarine Le Terrible (S619)

Nuclear submarine in the French Navy From Wikipedia, the free encyclopedia

Le Terrible (French pronunciation: [ tɛʁibl]) is a Triomphant-class strategic nuclear submarine of the French Navy. The boat was launched on 21 March 2008 and subsequently commissioned on 20 September 2010.[8]

NameLe Terrible
Namesake"Terrible"
Cost3.1 billion (2010)[1]
Laid down24 October 2000
Quick facts History, France ...
Le Terrible surfaced at Brest
History
France
NameLe Terrible
Namesake"Terrible"
Cost3.1 billion (2010)[1]
Laid down24 October 2000
Launched21 March 2008
Commissioned20 September 2010[2]
Home portÎle Longue
General characteristics
Class & typeTriomphant-class submarine
Displacement
  • 12,640 tonnes (surfaced)
  • 14,335 t (submerged)
Length138 m (453 ft)
Beam12.50 m (41.0 ft)
Draught10.60 m (34.8 ft)
Propulsion
  • Pressurised water K15 nuclear reactor (150 MW (200,000 hp)), LEU 7%;[3] turboreductor system; Pump-jet
  • 2 SEMT Pielstick diesels-alternators 8PA4V200 SM (700 kW (940 hp)) auxiliaries.
  • 30,500 kW (40,900 hp)
Speedover 25 knots (46 km/h; 29 mph)
RangeUnlimited distance; 20–25 years
Test depthOver 400 m (1,300 ft)
Complement
  • 15 officers
  • 96 men
Sensors &
processing systems
  • Sonar DMUX 80
  • Sonar DUUX 5
  • Sonar DSUV 61B Very Low Frequency
  • Racal Decca radar (navigation)
  • SCC : SET (Système d'exploitation Tactique) : tactical operational system
Electronic warfare
& decoys
ARUR 13
Armament
  • Nuclear: 16 M45 or M51 missiles with six to ten TN 75 150 kt[4][5] or TNO 100-300 kt thermonuclear warheads[6][7]
  • Anti-submarine : 4 × 533 mm (21 in) tubes for F17 torpedoes
  • Anti-surface : Exocet SM39
Close

History

On 27 January 2010, Le Terrible launched an M51 SLBM from underwater in Audierne Bay.[9] The missile reached its target 2,000 kilometres (1,200 mi) off North Carolina; the 4,500-kilometre (2,800 mi) flight took about 20 minutes.[10]

The submarine was put into service on 20 September 2010 armed with 16 M51 missiles.[2] Le Terrible is fitted with a new SYCOBS combat system (SYstem de COmbat Barracuda-SSBN) which will also be installed on the new Barracuda-class SSNs.[11][12]

In July 2017 French president Emmanuel Macron visited the submarine in the Atlantic and took part in a simulated missile launch.[13]

See also

Sources and references

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