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HMCS Algonquin (DDG 283)

HMCS Algonquin (DDG 283)2.jpg
HMCS Algonquin in 2004
History
Canada
Name: Algonquin
Namesake: Algonquin
Builder: Davie Shipbuilding, Lauzon
Laid down: 1 September 1969
Launched: 23 April 1971
Commissioned: 3 November 1973
Decommissioned: 11 June 2015
In service: 1973–2015
Out of service: 2015
Refit: 11 October 1991 (TRUMP)
Struck: 2015
Homeport: CFB Esquimalt
Motto: À Coup Sûr (With sure stroke)
Honours and
awards:
Norway, 1944; Normandy, 1944; Arctic, 1944–45, Arabian Sea
Fate: Sold for scrapping 27 November 2015 to be completed in Liverpool, Nova Scotia
Status: Decommissioned and awaiting scrapping
Notes: Colours: Gold and azure blue
Badge: Sable, a base barry wavy argent and azure of four, from which issues an Algonquin hunter's arm embowed proper wearing arm and wrist bands argent and holding a fish spear in bend argent transfixing an eel or.
General characteristics
Class and type: Iroquois-class destroyer
Displacement: 5,100 tonnes (5,000 long tons)
Length: 129.8 m (425.9 ft)
Beam: 15.2 m (49.9 ft)
Draught: 4.7 m (15.4 ft)
Propulsion:
  • COGOG – 2 shaft
  • 2 × Allison 570-KF cruise gas turbines 5.6 MW (7,500 hp)
  • 2 × Pratt & Whitney FT4A-2 boost gas turbines (37 MW (50,000 hp))
Speed: 29 kn (54 km/h; 33 mph)
Range: 4,500 nmi (8,300 km; 5,200 mi)
Complement: 280
Sensors and
processing systems:
  • Signaal AN/SPQ 501 DA-08 radar
  • Signaal LW-08 AN/SPQ 502 radar
  • SQS-510 hull sonar
  • SQS-510 VDS sonar
Armament:
Aircraft carried: 2 × CH-124 Sea King helicopters
Aviation facilities: Hangar and flight deck

HMCS Algonquin (DDG 283) was an Iroquois-class destroyer that served in the Royal Canadian Navy (RCN) from 1973 to 2015.

Algonquin was the fourth ship of her class which is sometimes referred to as the Tribal class or the 280 class. She is the second vessel to use the designation HMCS Algonquin. Algonquin carried the hull classification symbol DDG.

Algonquin was originally designed to be primarily an anti-submarine destroyer. The Iroquois-class destroyers were the first ships in the Royal Canadian Navy (other than the Protecteur class) to carry multiple helicopters, and were the first ships to be powered entirely by gas turbines in a COGOG (Combined Gas Or Gas) arrangement. Algonquin underwent a major refit called the Tribal Class Update and Modernization Program (TRUMP) from 1987 to 1991 and emerged as an area air defence destroyer.

She was assigned to Maritime Forces Pacific (MARPAC) and was homeported at CFB Esquimalt.

On 26 October 1987, Algonquin entered the Tribal Class Update and Modernization Project refit, dubbed TRUMP, at MIL-Davie, Lauzon. Labour problems and contract disputes delayed completion of the work until 11 Oct 1991.

As a modernization concept, origins of TRUMP date back to the early 1980s. By the mid-1980s the Canadian Federal Government had decided on the necessity of upgrading the Iroquois-class ships and released a request for proposal, foreseeing complete refurbishment. The project resulted in a thorough refurbishment of the ship and modernization of mechanical, electronic and weapon systems.

Litton Systems Canada was selected as prime contractor and project manager after submitting a detailed 4000+ page proposal which emphasized, maximum automation and software engineering This aspect of the TRUMP was extremely important due to the desired high level of automation in real-time command and control functions on the refurbished ships. Software engineering military standards were fairly recent and not yet widely assimilated, so Litton had to exercise particular caution in the areas of software configuration management (SCM) and software quality assurance (SQA). Litton's Proposal to the Canadian Federal Government had a 250-page SCM and SQA policies section which was accepted without a single edit due to highly sensitive and farsighted work of the Advance Programs Division Technical Contract Team at Litton who established a massive and capable engineering force by 1988–89.


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