HMS Odin was a British Oberon-class submarine operated by the Royal Navy, notable for its advanced design and robust construction. As part of the Oberon class, Odin shared the same external dimensions as its predecessor, the Porpoise-class, measuring 241 feet (73 meters) between perpendiculars and 295.2 feet (90 meters) overall. Its beam was 26.5 feet (8.1 meters), with a draught of 18 feet (5.5 meters). The submarine had a standard displacement of 1,610 tons, increasing to 2,030 tons at full load when surfaced, and up to 2,410 tons when submerged. Constructed by Cammell Laird, Odin's keel was laid down on 27 April 1959, and she was launched on 4 November 1960. She was commissioned into the Royal Navy on 3 May 1962. The vessel featured a pressure hull fabricated from a higher grade of steel, enhancing durability under deep-sea conditions. Her propulsion system included two Admiralty Standard Range 16 VMS diesel generators and two 3,000 shaft horsepower electric motors, each driving a 7-foot-diameter, three-bladed propeller. Odin could reach speeds of 17 knots when submerged and 12 knots on the surface. Armament consisted of eight 21-inch torpedo tubes—six facing forward and two aft—with a total payload of 24 torpedoes. The submarine was equipped with Type 186 and Type 187 sonar systems and an I-band surface search radar, enabling effective detection and tracking. Her complement was typically 68 crew members, including six officers and 62 sailors. Odin served in the Royal Navy for nearly three decades, decommissioning on 18 October 1990. She was subsequently sold for scrap in Greece in October 1991. Her operational career and technological features exemplify the Cold War-era submarine design and maritime defense strategy of the United Kingdom.

This description has been generated using GPT-4.1-NANO based on the Vessel's wikidata information and then modified by ShipIndex.org staff.