HMS Plym (K271)

	HMS Plym under way on 12 May 1943
History
United Kingdom
Name	Plym
Namesake	River Plym
Builder	Smiths Dock Co., South Bank-on-Tees
Laid down	1 August 1942
Launched	4 February 1943
Commissioned	16 May 1943
Decommissioned	1952
Identification	Pennant number: K271
Fate	Destroyed on 3 October 1952 in the Operation Hurricane nuclear bomb test in the Montebello Islands, Western Australia.
General characteristics
Class & type	River-class frigate
Displacement	1,370 long tons (1,390 t); 1,830 long tons (1,860 t) (deep load);
Length	283 ft (86.26 m) p/p; 301.25 ft (91.82 m)o/a;
Beam	36.5 ft (11.13 m)
Draught	9 ft (2.74 m); 13 ft (3.96 m) (deep load)
Propulsion	2 × Admiralty 3-drum boilers, 2 shafts, reciprocating vertical triple expansion, 5,500 ihp (4,100 kW)
Speed	20 knots (37 km/h; 23 mph)
Range	7,500 nautical miles (13,890 km) at 15 knots (27.8 km/h)
Endurance	646 long tons (656 t) oil fuel
Complement	140
Armament	2 × QF 4 in (102 mm)/40 Mk.XIX, single mounts CP Mk.XXIII; up to 10 × QF 20 mm Oerlikon A/A on twin mounts Mk.V and single mounts Mk.III; 1 × Hedgehog 24 spigot A/S projector; up to 150 depth charges;

HMS Plym (K271) was a River-class frigate that served in the Royal Navy between 1943 and 1952. The ship was destroyed in the United Kingdom's first nuclear weapon test, Operation Hurricane in 1952.

History
HMS Plym under way on 12 May 1943
United Kingdom
Name	Plym
Namesake	River Plym
Builder	Smiths Dock Co., South Bank-on-Tees
Laid down	1 August 1942
Launched	4 February 1943
Commissioned	16 May 1943
Decommissioned	1952
Identification	Pennant number: K271
Fate	Destroyed on 3 October 1952 in the Operation Hurricane nuclear bomb test in the Montebello Islands, Western Australia.
General characteristics
Class & type	River-class frigate
Displacement	1,370 long tons (1,390 t) 1,830 long tons (1,860 t) (deep load)
Length	283 ft (86.26 m) p/p 301.25 ft (91.82 m)o/a
Beam	36.5 ft (11.13 m)
Draught	9 ft (2.74 m); 13 ft (3.96 m) (deep load)
Propulsion	2 × Admiralty 3-drum boilers, 2 shafts, reciprocating vertical triple expansion, 5,500 ihp (4,100 kW)
Speed	20 knots (37 km/h; 23 mph)
Range	7,500 nautical miles (13,890 km) at 15 knots (27.8 km/h)
Endurance	646 long tons (656 t) oil fuel
Complement	140
Armament	2 × QF 4 in (102 mm)/40 Mk.XIX, single mounts CP Mk.XXIII up to 10 × QF 20 mm Oerlikon A/A on twin mounts Mk.V and single mounts Mk.III 1 × Hedgehog 24 spigot A/S projector up to 150 depth charges