HMS Tumult (R11)

	HMS Tumult during the eruption of Mount Vesuvius, 1944
History
United Kingdom
Name	HMS Tumult
Ordered	14 March 1941
Builder	John Brown & Company
Laid down	16 November 1941
Launched	9 November 1942
Commissioned	2 April 1943
Reclassified	Converted to Type 16 frigate 1949-50
Identification	Pennant number R11/F121
Honours &; awards	Atlantic 1943; Sicily 1943; Salerno 1943; Mediterranean 1943-44; Aegean 1943-44; Adriatic 1944; South France 1944; Atlantic 1944;
Fate	Scrapped 25 October 1965
General characteristics as T–class
Class & type	T-class destroyer
Displacement	1,710 long tons (1,737 t) - 1,730 long tons (1,758 t) (standard nominal); 1,780 long tons (1,809 t) - 1,810 long tons (1,839 t) (actual); 2,505 long tons (2,545 t) - 2,545 long tons (2,586 t) (deep load);
Length	339 ft 6 in (103.48 m) pp; 362 ft 9 in (110.57 m) oa;
Beam	35 ft 8 in (10.87 m)
Draught	14 ft 2 in (4.32 m)
Propulsion	2 shaft Parsons geared turbines; 2 Admiralty 3-drum boilers; 40,000 shp (30,000 kW);
Speed	36.75 knots (42.29 mph; 68.06 km/h)
Complement	180-225
Armament	4 × 4.7-inch (120-mm) QF Mk IX guns (4×1); 2 × 40mm Bofors (1x2); 8 × 20 mm guns anti-aircraft guns; 8 × 21-inch (533 mm) torpedo tubes (2×4);
General characteristics as Type 16
Class & type	Type 16 frigate
Displacement	1,800 long tons (1,800 t) standard; 2,300 long tons (2,300 t) full load;
Length	362 ft 9 in (110.57 m) o/a
Beam	37 ft 9 in (11.51 m)
Draught	14 ft 6 in (4.42 m)
Propulsion	2 × Admiralty 3-drum boilers; Steam turbines, 40,000 shp; 2 shafts;
Speed	32 knots (37 mph; 59 km/h) full load
Complement	175
Sensors &; processing systems	Type 293Q target indication Radar; Type 974 navigation Radar; Type 1010 Cossor Mark 10 IFF; Type 146B search Sonar; Type 147 depth finder Sonar; Type 162 target classification Sonar; Type 174 attack Sonar;
Armament	1 × twin 4 in gun Mark 19; 1 × twin 40 mm Bofors gun Mk.5; 5 × single 40 mm Bofors gun Mk.9; 2 × Squid A/S mortar; 1 × quad 21 in (533 mm) tubes for Mk.9 torpedoes;

HMS Tumult was a T-class destroyer built for the Royal Navy during the Second World War.

History
HMS Tumult during the eruption of Mount Vesuvius, 1944
United Kingdom
Name	HMS Tumult
Ordered	14 March 1941
Builder	John Brown & Company
Laid down	16 November 1941
Launched	9 November 1942
Commissioned	2 April 1943
Reclassified	Converted to Type 16 frigate 1949-50
Identification	Pennant number R11/F121
Honours & awards	Atlantic 1943 Sicily 1943 Salerno 1943 Mediterranean 1943-44 Aegean 1943-44 Adriatic 1944 South France 1944 Atlantic 1944
Fate	Scrapped 25 October 1965
General characteristics as T–class
Class & type	T-class destroyer
Displacement	1,710 long tons (1,737 t) - 1,730 long tons (1,758 t) (standard nominal) 1,780 long tons (1,809 t) - 1,810 long tons (1,839 t) (actual) 2,505 long tons (2,545 t) - 2,545 long tons (2,586 t) (deep load)
Length	339 ft 6 in (103.48 m) pp 362 ft 9 in (110.57 m) oa
Beam	35 ft 8 in (10.87 m)
Draught	14 ft 2 in (4.32 m)
Propulsion	2 shaft Parsons geared turbines 2 Admiralty 3-drum boilers 40,000 shp (30,000 kW)
Speed	36.75 knots (42.29 mph; 68.06 km/h)
Complement	180-225
Armament	4 × 4.7-inch (120-mm) QF Mk IX guns (4×1) 2 × 40mm Bofors (1x2) 8 × 20 mm guns anti-aircraft guns 8 × 21-inch (533 mm) torpedo tubes (2×4)
General characteristics as Type 16
Class & type	Type 16 frigate
Displacement	1,800 long tons (1,800 t) standard 2,300 long tons (2,300 t) full load
Length	362 ft 9 in (110.57 m) o/a
Beam	37 ft 9 in (11.51 m)
Draught	14 ft 6 in (4.42 m)
Propulsion	2 × Admiralty 3-drum boilers Steam turbines, 40,000 shp 2 shafts
Speed	32 knots (37 mph; 59 km/h) full load
Complement	175
Sensors & processing systems	Type 293Q target indication Radar Type 974 navigation Radar Type 1010 Cossor Mark 10 IFF Type 146B search Sonar Type 147 depth finder Sonar Type 162 target classification Sonar Type 174 attack Sonar
Armament	1 × twin 4 in gun Mark 19 1 × twin 40 mm Bofors gun Mk.5 5 × single 40 mm Bofors gun Mk.9 2 × Squid A/S mortar 1 × quad 21 in (533 mm) tubes for Mk.9 torpedoes