HMS Totem (P352)
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 HMS Totem |
|
| Career |  |
|---|---|
| Name: | HMS Totem |
| Ordered: | 1941 |
| Builder: | H.M. Dockyard Devonport |
| Laid down: | 22 October 1942 |
| Launched: | 28 September 1943 |
| Commissioned: | 9 January 1945 |
| Fate: | sold to Israeli Navy as INS Dakar in 1965 |
| Career |  |
| Name: | INS Dakar |
| Commissioned: | 1967 |
| Fate: | Sunk on or shortly after 25 January 1968 |
| General characteristics | |
| Displacement: | 1,290 tons surfaced 1,560 tons submerged |
| Length: | 276 ft 6 in (84.3 m) |
| Beam: | 25 ft 6 in (7.8 m) |
| Draught: |
12 ft 9 in (3.9 m) forward |
| Propulsion: |
Two shafts |
| Speed: |
15.5 knots (28.7 km/h) surfaced |
| Range: | 4,500 nautical miles at 11 knots (8,330 km at 20 km/h) surfaced |
| Test depth: | 300 ft (91 m) max |
| Complement: | 61 |
| Armament: |
6 internal forward facing torpedo tubes |
HMS Totem (pennant number P352) was a group three T Class submarine of the Royal Navy which entered service in the last few months of World War II. To-date, she is the only ship of the Royal Navy to have been named Totem.
The Totem was sold to Israel in 1965 and commissioned into the Israeli Sea Corps in 1967 as INS Dakar. She sank whilst on passage from the United Kingdom to Israel in January 1968.[1]
Contents |
[edit] Career
[edit] As HMS Totem
The submarine was presented with a totem pole by the Cowichan Tribes in 1945, which was stolen during the 1950s when the boat was visiting Halifax, Canada. The pole was fitted to the front of the bridge fin when the submarine was in harbour.[2]
At the end of the war, all surviving Group 1 and Group 2 boats were scrapped, but the group 3 boats (which were of welded rather than riveted construction) were retained and fitted with snort masts.
In January 1948 it was formally acknowledged that the main operational function of the British submarine fleet would now be to intercept Soviet submarines slipping out of their bases in Northern Russia to attack British and Allied merchant vessels. The following April, the Assistant Chief of Naval Staff, Rear-Admiral Geoffrey Oliver circulated a paper in which he proposed that British submarines take a more offensive role by attacking Soviet submarines off the Northern Russian coast and mining the waters in the area. With the dramatically reduced surface fleet following the end of the Second World War, he commented that this was one of the few methods the Royal Navy had for "getting to the enemy on his home ground".[3]
To accomplish this new role, Totem was one of eight boats which were extensively modified to become "Super T-Conversions", giving them higher speed and quieter operation underwater. Five further T-class submarines were given much less extensive streamling improvements.
The work on Totem was done between 1951 and May 1953 at Chatham Dockyard (which carried out all 8 Super T-Conversions), and involved inserting an additional 14 feet long hull section to accommodate extra switchgear and an extra pair of electric motors and the batteries replaced. The hull was streamlined, which included the removal of the deck gun and the replacement of the bridge fin with a taller one enclosing the periscopes and masts. The radar and sonar were updated at the same time. After the submarine had returned to service, its top speed exceeded 18 knots, aided by the unofficial removal in the dockyard at Malta of the housing for the airguard radar aerial which added 3/4 knot to her top speed.
Her captain at the time, Commander John Coote, reported that the modifications made evading her hunters during exercises easy, since the submarine could cover a mile in four minutes at 18 knots, and following another ten minutes running silently at 12 knots could be 3 miles away from the escort.[3]
[edit] As INS Dakar
The submarine was purchased by Israel, along with two of her T-class sisters, in 1965, HMS Truncheon and HMS Turpin. She was commissioned into the Israeli Sea Corps on 10 November 1967 as Dakar (דקר)("Swordfish" in the Hebrew language) under the command of Lieutenant Commander Ya'acov Ra'anan.
On 9 January 1968, Dakar departed from Portsmouth for Haifa. On the morning of 15 January Dakar put into Gibraltar, departing at midnight, and proceeded across the Mediterranean Sea underwater using her snort mast. Her last position report was at 0610 on 24 January, when she gave a location just east of Crete. There were three further routine messages which did not provide a position, the last being at 0002 on 25 January.
Despite an extensive search, no trace was found of the vessel. Her stern emergency marker buoy washed ashore on the coast of Khan Yunis, an Arab town southwest of Gaza almost a year later, on 9 February 1969.
The wreck was finally discovered on 24 May 1999 at a depth of 3,000 meters (9,800 feet). The precise cause of the accident is not known but as no emergency measures appear to have been carried out it is thought that the submarine dived suddenly and rapidly past her maximum depth and suffered a catastrophic hull rupture. The emergency buoy was released by the violence of the hull collapse, and washed ashore after drifting for a year.
On 11 October 2000, Dakar’s bridge and forward edge of her sail were raised, and are now a memorial display in the Naval Museum in Haifa.
[edit] Related Links
[edit] Footnotes
- ^ HMS Totem, Uboot.net
- ^ The Collection - Star objects. Royal Navy submarine museum.
- ^ a b Paul Kemp (1990). The T-Class submarine - The Classic British Design. Arms and Armour, 127. ISBN 0-85368-958-X.
- Submarines, War Beneath The Waves, From 1776 To The Present Day, by Robert Hutchinson
- Colledge, J. J. and Warlow, Ben (2006). Ships of the Royal Navy: the complete record of all fighting ships of the Royal Navy, Rev. ed., London: Chatham. ISBN 9781861762818. OCLC 67375475.
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