HMS Seraph (P219)

HMS Seraph
History
United Kingdom
Name	Seraph
Namesake	Seraph
Ordered	23 June 1940
Builder	Vickers Armstrong, Barrow-in-Furness
Laid down	16 August 1940
Launched	25 October 1941
Commissioned	27 June 1942
Decommissioned	25 October 1962
Identification	Pennant number: P219
Fate	Scrapped
Badge
General characteristics
Class and type	S-class submarine
Displacement	865 long tons (879 t) (surfaced) 990 long tons (1,010 t) (submerged)
Length	217 ft (66.1 m)
Beam	23 ft 9 in (7.2 m)
Draught	14 ft 8 in (4.5 m)
Installed power	1,900 bhp (1,400 kW) (diesel) 1,300 hp (970 kW) (electric)
Propulsion	2 × diesel engines 2 × electric motors
Speed	15 kn (28 km/h; 17 mph) (surfaced) 10 kn (19 km/h; 12 mph) (submerged)
Range	6,000 nmi (11,000 km; 6,900 mi) at 10 knots (19 km/h; 12 mph) (surfaced); 120 nmi (220 km; 140 mi) at 3 knots (5.6 km/h; 3.5 mph) (submerged)
Test depth	300 ft (91.4 m)
Complement	48
Sensors and processing systems	Type 129AR or 138 ASDIC Type 291 early-warning radar
Armament	7 × 21 in (533 mm) torpedo tubes (6 × bow, 1 × stern) 1 × 3 in (76 mm) deck gun 1 × 20 mm (0.8 in) AA gun

HMS Seraph (Pennant number: P219) was an S-class submarine built for the Royal Navy during the Second World War. Completed in 1942, she carried out multiple intelligence and special operations activities during World War II, the most notable of which was Operation Mincemeat.

She was afterwards assigned to the 8th Submarine Flotilla in the Mediterranean on 25 August; she found herself selected to carry out special operations duties.