HMCS Comox (MCB 146)

Career (Canada)
Name: Comox
Builder: Victoria Machinery Depot, Victoria
Laid down: 8 June 1951
Launched: 24 April 1952
Commissioned: 2 April 1954
Decommissioned: 11 September 1957
Identification: MCB 146
Fate: Sold in 1957 to Turkey as Tırebolu.
Career (Turkey)
Name: Tırebolu
Acquired: 1957
Commissioned: 31 March 1958
Struck: 1995
General characteristics
Class and type:Bay-class minesweeper
Displacement:390 tons (412 tons deep load)
Length:152 ft (46 m)
Beam:28 ft (8.5 m)
Draught:8 ft (2.4 m)
Propulsion:2 shafts, 2 GM 12-cylinder diesels, 2400 bhp
Speed:16 kn (30 km/h; 18 mph)
Complement:38
Armament:1 x 40mm Bofors

HMCS Comox was a Bay-class minesweeper built for the Royal Canadian Navy during the Cold War. The vessel was named for Comox Habour, a bay in British Columbia. The minesweeper was later transferred to the Turkish Navy where she was renamed Tirebolu and served until 1996.

Comox was laid down on 8 June 1951 by Victoria Machinery Depot at Victoria and launched 24 April 1952. The vessel was commissioned into the Royal Canadian Navy on 2 April 1954 with the hull identification number 146.[1]

Design

The Bay-class were designed and ordered as replacements for the Second World War-era minesweepers that the Royal Canadian Navy operated at the time. Similar to the Ton-class minesweeper, they were constructed of wood planking and aluminum framing.[2][3]

Displacing 390 tons, or 412 tons deep load, the minesweepers were 152 ft (46 m) long with a beam of 28 ft (8.5 m) and a draught of 8 ft (2.4 m).[2][3] They had a crew of 38 officers and ratings.[note 1][3]

Propulsion and armament

The Bay-class minesweepers were powered by two GM 12-cylinder diesels creating 2400 bhp driving two shafts. This gave the ships a maximum speed of 16 kn (30 km/h; 18 mph).[2] The ships were armed with one 40mm Bofors and were equipped with minesweeping gear.[2][3]

Service history

Commissioned in 1954, Comox spent three years in service with the Royal Canadian Navy. The minesweeper was paid off on 11 September 1957. She was transferred to Turkey on 31 March 1958 and renamed TCG Tirebolu with the identification number M-352.[1] She was sold in 1996.[4]

References

Notes
  1. Gardiner and Chumbley claim the crew was 40.
Citations
  1. 1.0 1.1 Macpherson and Barrie, p.272
  2. 2.0 2.1 2.2 2.3 Gardiner and Chumbley, p.49
  3. 3.0 3.1 3.2 3.3 Macpherson and Barrie, p.271
  4. Colledge, p.150
References