HMS Unsparing

History
United Kingdom
Name	HMS Unsparing
Builder	Vickers Armstrong, Newcastle upon Tyne
Laid down	11 August 1941
Launched	28 July 1942
Commissioned	29 November 1942
Fate	Scrapped 1946
Badge
General characteristics
Displacement	Surfaced - 540 tons standard, 630 tons full load; Submerged - 730 tons;
Length	58.22 m (191 ft)
Beam	4.90 m (16 ft 1 in)
Draught	4.62 m (15 ft 2 in)
Propulsion	2 shaft diesel-electric; 2 Paxman Ricardo diesel generators + electric motors; 615 / 825 hp;
Speed	11.25 knots (20.8 km/h) max surfaced; 10 knots (19 km/h) max submerged;
Complement	27-31
Armament	4 bow internal 21 inch (533 mm) torpedo tubes - 8 - 10 torpedoes; 1 - 3-inch (76 mm) gun;

HMS Unsparing (P55) was a Royal Navy U-class submarine built by Vickers-Armstrong. So far she has been the only ship of the Royal Navy to bear the name Unsparing.

History

United Kingdom
Name	HMS Unsparing
Builder	Vickers Armstrong, Newcastle upon Tyne
Laid down	11 August 1941
Launched	28 July 1942
Commissioned	29 November 1942
Fate	Scrapped 1946
Badge
General characteristics
Displacement	Surfaced - 540 tons standard, 630 tons full load Submerged - 730 tons
Length	58.22 m (191 ft)
Beam	4.90 m (16 ft 1 in)
Draught	4.62 m (15 ft 2 in)
Propulsion	2 shaft diesel-electric 2 Paxman Ricardo diesel generators + electric motors 615 / 825 hp
Speed	11.25 knots (20.8 km/h) max surfaced 10 knots (19 km/h) max submerged
Complement	27-31
Armament	4 bow internal 21 inch (533 mm) torpedo tubes - 8 - 10 torpedoes 1 - 3-inch (76 mm) gun