Loading AI tools
From Wikipedia, the free encyclopedia
Tobruk was a 7,090 GRT cargo ship which was built in 1941 as Empire Builder by William Gray & Company Ltd for the Ministry of War Transport (MoWT). On completion she was handed over to the Polish government-in-exile (along with four others; Narwik, Bałtyk, Białystok and Borysław, which in 1950 was renamed to Bytom) and renamed Tobruk. She was a member of a number of convoys during the Second World War. She was sold in 1951 to Polskie Linie Oceaniczne and served until 1967. She was scrapped in 1968.
![]() SS Tobruk after the War | |
History | |
---|---|
Name |
|
Namesake | Defence of Tobruk |
Owner |
|
Operator |
|
Port of registry |
|
Builder | William Gray & Co Ltd |
Yard number | 1123 |
Launched | 19 November 1941 |
Completed | January 1942 |
Commissioned | 30 January 1942 |
Out of service | November 1967 |
Identification | IMO Number 5616130 (-1968) |
Fate | Scrapped June 1968 |
General characteristics | |
Tonnage | |
Length | 430 ft (131.06 m) |
Beam | 56 ft 2 in (17.12 m) |
Depth | 35 ft 2 in (10.72 m) |
Propulsion | 1 x triple expansion steam engine |
Speed | 9.5 knots (17.6 km/h) |
Empire Builder was built by William Gray & Sons Ltd, West Hartlepool.[1] She was yard number 1123. Empire Builder was launched on 19 November 1941 and completed in January 1942.[2]
The ship was 430 feet (131.06 m) long, with a beam of 56 feet 2 inches (17.12 m) and a depth of 35 feet 2 inches (10.72 m). She was propelled by a triple expansion steam engine which had cylinders of 24+1⁄2 inches (62 cm), 42 inches (110 cm) and 70 inches (180 cm) bore by 48 inches (120 cm) stroke. The engine was built by Central Marine Engine Works, West Hartlepool.[3] It could propel her at 9.5 knots (17.6 km/h)[4] Empire Builder was listed on Lloyds Register as having a GRT of 7,090 and a NRT of 5,050.[3] Tobruk was listed on Lloyds Register as having a GRT of 7,048 and a NRT of 4,977.[5] Her DWT was 10,500.[4]
Empire Builder's port of registry was West Hartlepool.[3] On completion, she was handed over to the Polish Government on 30 January 1942 and renamed Tobruk, after participation of Polish Independent Carpathian Rifle Brigade in defence of Tobruk.[6] Her port of registry was changed to Gdynia.[5] Tobruk was owned by the Polish government and operated under the management of Gdynia America Line, in charter of War Transport Administration.[6] The first captain was Bronisław Hurko.[6]
Convoy PQ 13 departed Loch Ewe on 10 March 1942 and arrived at Murmansk, Soviet Union on 31 March having lost six ships to enemy action. A further two were sunk at Murmansk after the convoy's arrival.[7] The convoy dispersed in a snow storm on 25 March, and Tobruk travelled alone since then.[8] On 30 March, near Murmansk, she was attacked by German bombers Junkers Ju 88 and was credited with shooting down one bomber and one probable.[8] She was hit by one bomb, which luckily pierced a deck and went out through a board, exploding in a water, instead of in a cargo hold with explosives.[8] However, on 3 April Tobruk was sunk by a pier in Murmansk by enemy bomb, which flooded stern holds.[8] On 24 April she was refloated, towed away and stranded.[8] Thanks to a dedication of the crew, the ship was kept partly afloat for several months, and provisionally repaired in Murmansk dock by September only.[8] The repairs were hampered by enemy bombings, which killed one crewman.[8]
Convoy QP 14 departed Murmansk on 13 September 1942 and arrived at Loch Ewe on 26 September, having lost four ships to enemy action.[9] Tobruk was carrying a cargo of Apatite. She departed Murmansk on 8 September bound for Archangelsk, from where she joined the convoy.[10] Tobruk arrived safely, although with leaks due to depth charges.[8] Crew members were joking later that the convoy departed on the 13th day of the month, the trip lasted 13 days, and Tobruk had the thirteenth position in the convoy.[11]
Convoy SL 178 departed Freetown, Sierra Leone on 25 November 1944 and arrived at Liverpool on 15 December. Tobruk was on a voyage from Pepel to Barry, Glamorgan. She was carrying a cargo of iron ore and two passengers.[12] On 9 December, a deceased seaman from Tobruk was buried at sea.[13]
Postwar, Tobruk continued in Polish Government service. On 21 June 1946, the ship entered her homeport Gdynia in Poland for the first time.[14] After disbanding of Gdynia Ameryka Line, from 1951 the Tobruk became part of Polish Ocean Lines fleet.[15] In 1950 during a storm in the Bay of Biscay in order to prevent the ship from crashing into the local reefs the crew improvised a sail, saving the ship; this is the only known example of a modern bulk carrier using a sail.[16] In June 1967 Tobruk was transferred to other Polish state-owned operator, Polska Żegluga Morska (Polsteam), but was stricken already in November 1967.[17] She was scrapped at Gdynia by June 1968.[2]
The wartime history of the ship has been portrayed in a novel S.S. Tobruk – w konwojach śmierci (SS Tobruk – in the convoys of death) by Jan Kazimierz Sawicki.[18]
Seamless Wikipedia browsing. On steroids.
Every time you click a link to Wikipedia, Wiktionary or Wikiquote in your browser's search results, it will show the modern Wikiwand interface.
Wikiwand extension is a five stars, simple, with minimum permission required to keep your browsing private, safe and transparent.