HMS Astute (S119)

	HMS Astute returning to HMNB Clyde, 2012
History
United Kingdom
Name	HMS Astute
Ordered	March 1997
Builder	BAE Systems Submarine Solutions,; Barrow-in-Furness;
Laid down	31 January 2001
Launched	8 June 2007
Sponsored by	The Queen
Commissioned	27 August 2010
In service	May 2014
Homeport	HM Naval Base Clyde
Identification	Pennant number: S119
Status	Operational
Badge
General characteristics
Class & type	Astute-class fleet submarine
Displacement	Surfaced: 7,000 to 7,400 t (7,300 long tons; 8,200 short tons); Submerged: 7,400 to 7,800 t (7,700 long tons; 8,600 short tons);
Length	97 m (318 ft 3 in)
Beam	11.3 m (37 ft 1 in)
Draught	10 m (32 ft 10 in)
Propulsion	1 × Rolls-Royce PWR 2 nuclear reactor, HEU 93.5%; MTU 600 kilowatt diesel generators;
Speed	30 kn (56 km/h; 35 mph), submerged
Range	Unlimited
Endurance	90 days
Test depth	Over 300 m (984 ft 3 in)
Complement	98 (capacity for 109)
Sensors &; processing systems	Thales Sonar 2076; Atlas DESO 25 echosounder; 2 × Thales CM010 optronic masts; Raytheon Successor IFF;
Armament	6 × 21 in (533 mm) torpedo tubes with stowage for up to 38 weapons:; Tomahawk Block IV cruise missiles ; Spearfish heavyweight torpedoes;

HMS Astute is an operational nuclear-powered attack submarine in the Royal Navy, the lead boat of her class.

Astute is the second submarine of the Royal Navy to be named after the characteristic of shrewdness and discernment—the first was the World War II-era Amphion-class Astute. She was the largest attack submarine in Royal Navy history when commissioned in 2010.

History
HMS Astute returning to HMNB Clyde, 2012
United Kingdom
Name	HMS Astute
Ordered	March 1997
Builder	BAE Systems Submarine Solutions, Barrow-in-Furness
Laid down	31 January 2001
Launched	8 June 2007
Sponsored by	The Queen
Commissioned	27 August 2010
In service	May 2014
Homeport	HM Naval Base Clyde
Identification	Pennant number: S119
Status	Operational
Badge
General characteristics
Class & type	Astute-class fleet submarine
Displacement	Surfaced: 7,000 to 7,400 t (7,300 long tons; 8,200 short tons) Submerged: 7,400 to 7,800 t (7,700 long tons; 8,600 short tons)
Length	97 m (318 ft 3 in)
Beam	11.3 m (37 ft 1 in)
Draught	10 m (32 ft 10 in)
Propulsion	1 × Rolls-Royce PWR 2 nuclear reactor, HEU 93.5% MTU 600 kilowatt diesel generators
Speed	30 kn (56 km/h; 35 mph), submerged
Range	Unlimited
Endurance	90 days
Test depth	Over 300 m (984 ft 3 in)
Complement	98 (capacity for 109)
Sensors & processing systems	Thales Sonar 2076 Atlas DESO 25 echosounder 2 × Thales CM010 optronic masts Raytheon Successor IFF
Armament	6 × 21 in (533 mm) torpedo tubes with stowage for up to 38 weapons: Tomahawk Block IV cruise missiles Spearfish heavyweight torpedoes