HMCS Blairmore

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History
Canada
NameBlairmore
NamesakeBlairmore, Alberta
Builder
Port Arthur Shipbuilding Co, Port Arthur
Laid down2 January 1942
Launched14 May 1942
Commissioned17 November 1942
Decommissioned16 October 1945
IdentificationPennant number: J314
Honours and
awards
Atlantic 1943-45, Normandy 1944 [1]
FateTransferred to
Turkish Navy
1958
Turkey
NameBeycoz
Acquired29 March 1958
FateDiscarded 1971
General characteristics
Class and typeBangor-class minesweeper
Displacement672 long tons (683 t)
Length180 ft (54.9 m) oa
Beam28 ft 6 in (8.7 m)
Draught9 ft 9 in (3.0 m)
Propulsion2 Admiralty 3-drum water tube boilers, 2 shafts, vertical triple-expansion reciprocating engines, 2,400 ihp (1,790 kW)
Speed16.5 knots (31 km/h)
Complement83
Armament

HMCS Blairmore (

Turkish Navy
. Renamed Beycoz, the vessel was discarded in 1971.

Design and description

A British design, the Bangor-class minesweepers were smaller than the preceding Halcyon-class minesweepers in British service, but larger than the Fundy class in Canadian service.[2][3] They came in two versions powered by different engines; those with a diesel engines and those with vertical triple-expansion steam engines.[2] Blaimore was of the latter design and was larger than her diesel-engined cousins. The minesweeper was 180 feet (54.9 m) long overall, had a beam of 28 feet 6 inches (8.7 m) and a draught of 9 feet 9 inches (3.0 m).[2][4] Blairmore had a displacement of 672 long tons (683 t). She had a complement of 6 officers and 77 enlisted.[4]

Blairmore had two vertical triple-expansion steam engines, each driving one shaft, using steam provided by two

Admiralty three-drum boilers. The engines produced a total of 2,400 indicated horsepower (1,800 kW) and gave a maximum speed of 16.5 knots (30.6 km/h; 19.0 mph). The minesweeper could carry a maximum of 150 long tons (152 t) of fuel oil.[2]

Blairmore was armed with a single

QF 2-pounder Mark VIII aft and were eventually fitted with single-mounted QF 20 mm Oerlikon guns on the bridge wings.[6] Those ships assigned to convoy duty had two depth charge launchers and four chutes to deploy the 40 depth charges they carried.[2][5]

Operational history

The minesweeper was ordered as part of the 1941–1942 construction programme.

launched on 14 May 1942. The ship was commissioned on 17 November 1942 at Port Arthur.[7]

After arriving at

Upon arrival in March, Blairmore was assigned to the 31st Minesweeping Flotilla.[8] During the invasion, Blairmore and her fellow minesweepers swept and marked channels through the German minefields leading into the invasion beaches in the American sector.[9] The 31st Minesweeping Flotilla swept channel 3 on 6 June, completing the task unmolested by the Germans.[10] The minesweepers spent the following months clearing the shipping lanes between the United Kingdom and mainland Europe. On 8 October 1944, the 31st Minesweeping Flotilla was sweeping for mines off Le Havre, France when sister ship Mulgrave suffered an explosion. The minesweeper had hit a mine and after damage control efforts saved the ship, Blairmore took the vessel in tow and brought her to Le Havre.[11] In April 1945, the ship sailed to Canada for a refit at Halifax and returned to Plymouth in July. The minesweeper remained in European waters attached to Plymouth Command until 21 September 1945.[7]

After returning to Canada, the minesweeper was

Turkish Navy.[7][13] Renamed Beycoz by the Turkish Navy, the vessel remained in service until 1971 when it was discarded.[7] The vessel was broken up in Turkey in 1971.[14]

References

Notes

  1. ^ "Cwt" is the abbreviation for hundredweight, 20 cwt referring to the weight of the gun.

Citations

  1. ^ "HMCS Blairmore". Ships’ histories. 31 January 2018. Retrieved 20 October 2018.
  2. ^ a b c d e f Chesneau, p. 64
  3. ^ Macpherson and Barrie (2002), p. 167
  4. ^ a b Macpherson and Barrie (2002), p. 180
  5. ^ a b c Macpherson (1997), p. 70
  6. ^ Macpherson (1997), p. 58
  7. ^ a b c d e f g Macpherson and Barrie (2002), p. 190
  8. ^ Schull, p. 233
  9. ^ Schull, pp. 233–234
  10. ^ Schull, pp. 270–273
  11. ^ Douglas et al., A Blue Water Navy, p. 334
  12. ^ Blackman, p. 99
  13. ^ Colledge, p. 401
  14. ^ "Blairmore (6112831)". Miramar Ship Index. Retrieved 5 November 2016.

Sources

External links