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ST Empire Ace

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History
Name
  • Empire Ace (1942–47)
  • Diligent (1947–61)
  • Empire Ace (1961–71)
Owner
OperatorOwner operated except: US Navy (1961–64)
Port of registry
BuilderCochrane & Sons Ltd, Selby
Yard number1255
Launched19 September 1942
Completed22 December 1942
Out of service11 November 1968
Identification
FateScrapped 1971
General characteristics
Tonnage274 GRT
Length105.2 ft (32.1 m)
Beam26.6 ft (8.1 m)
Depth12.2 ft (3.7 m)
Installed power132 NHP
Propulsion

Empire Ace was a 275-ton tug which was built in 1942 for the Ministry of War Transport (MoWT). She was transferred to the Admiralty in 1947 and renamed Diligent. She was transferred to the Ministry of Defence in 1961 and reverted to Empire Ace. She ran aground in 1968 and was scrapped in 1971.

History

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Empire Ace was built by Cochrane & Sons Ltd, Selby as yard number 1255. She was launched on 12 September 1942[1] and completed on 22 December 1942. [2] She was built for the MoWT. Empire Ace was sent to Malta.[1]

She was member of Convoy RS 3 in March 1943.[3] She was a member of Convoy KMS 25 which passed Gibraltar on 19 September 1943. She had sailed from Algiers with an unrecorded destination,[4] but likely to have been Malta. Empire Ace was sunk in an air raid on Malta on 15 March 1944. On the 10 May she was salvaged and repairs were carried out. In 1947 she was transferred to the Admiralty and renamed Diligence. In 1961, Diligence was transferred to the Ministry of Defence and reverted to Empire Ace. She was loaned to the US Navy from December 1961 to December 1964, serving in Scotland. On 11 November 1968, she ran aground at Campbeltown in heavy seas and was abandoned. Empire Ace was refloated in June 1969 but declared a constructive total loss. She was scrapped at Campbeltown in 1971.[1]

Official number and code letters

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Official Numbers were a forerunner to IMO Numbers. Empire Ace had the UK official number 1690781 and call sign MFLY.[5]

References

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  1. ^ a b c Mitchell, WH; Sawyer, LA (1995). The Empire Ships. London, New York, Hamburg, Hong Kong: Lloyd's of London Press. pp. 309–10. ISBN 1-85044-275-4.
  2. ^ "1169078". Miramar Ship Index. Retrieved 1 February 2009.
  3. ^ Mackenzie, Duncan. "The Lady and the Wolfpack". Porthcurno.
  4. ^ "KMS Convoys – 1942–1945, KMS 1 through KMS 30". Warsailors. Retrieved 1 February 2009.
  5. ^ Lloyd's Register of Ships (PDF). Vol. I.–Steamers & Motorships of 300 tons, Trawlers, tugs, dredgers, etc. Lloyd's Register of Shipping. 1943 – via Southampton City Council.
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