HMS Olympus (N35)

From Wikipedia, the free encyclopedia


Official badge of HMS Olympus[1]
Career Royal Navy Ensign
Name: HMS Olympus (N35)
Builder: William Beardmore and Company
Laid down: 14 April 1927
Launched: 11 December 1928
Commissioned: 14 June 1930
Fate: Sunk by mine off Malta, 8 May 1942.
General characteristics
Displacement: 1781 tons surfaced
2038 tons submerged
Length: 283 ft 8 in (86.5 m)
Beam: 19 ft 11 in (6.1 m)
Draught: 16 ft 1 in (4.9 m)
Propulsion: 2 shaft diesel electric. 4250 hp Admiralty diesels
Electric motors: 1390 hp
Speed: 17.5 knots (32.4 km/h) surfaced
8 knots (15 km/h) submerged
Complement: 53-55 officers and men
Armament: 8 x 21-inch (533 mm) torpedo tubes (6 bow, 2 stern)
1 x four-inch deck gun
2 x .303" AA machine guns

HMS Olympus (N35) was an Odin class submarine, a class originally designed for the Royal Australian Navy to cope with long distance patrolling in Pacific waters; Olympus was built to the same design for the Royal Navy. She served 1931-1939 with the 4th Flotilla, China Station and 1939-1940 with the 8th Flotilla, Colombo.[2] In 1940 she was redeployed to the Mediterranean. She was sunk by a mine off Malta in May 1942, with 9 survivors.

[edit] Notable events in career

HMS Olympus taking in supplies in Manoel Creek, Grand Harbour, Malta, December 1941
HMS Olympus taking in supplies in Manoel Creek, Grand Harbour, Malta, December 1941
  • 7 July 1940: HMS Olympus (Lt.Cdr. Herbert George Dymott, RN) was bombed and damaged by Italian aircraft while in dock in Malta. Repairs and refit were completed on 29 November 1940.
  • 29 July 1941: HMS Olympus torpedoes and sinks the Italian merchant ship Monteponi (742 GRT) about 10 nautical miles (20 km) north of Cape Comino, Sardinia, Italy in position 40°40'N, 09°50'E.
  • 9 November 1941: HMS Olympus attacks the Italian merchant ship Mauro Croce (1049 GRT) with torpedoes and gunfire in the Gulf of Genoa. The target escapes without damage.
  • 8 May 1942: HMS Olympus was mined and sunk off Malta in approximate position 35°55'N, 14°35'E. She had just left Malta on passage to Gibraltar with personnel including many of the crews of the sunken submarines HMS Pandora, HMS P36 and HMS P39. There were only 9 survivors out of 98 aboard. They had to swim 7 miles (11 km) back to Malta. 89 crew and passengers were lost with the ship.

[edit] References

  1. ^ UK Submariners' Association
  2. ^ British submarines of World War II website