HMAS Swan (U74)


HMAS Swan in 1945
Career (Australia)
Namesake: Swan River
Builder: Cockatoo Island Dockyard
Laid down: 1 May 1935
Launched: 28 March 1936
Commissioned: 21 January 1937
Decommissioned: 20 September 1962
Reclassified: Training ship (1956-1962)
Motto: "Forward"
Honours and
awards:
Battle honours:
Darwin 1942
Pacific 1941-45
New Guinea 1943-44
Plus one inherited battle honour
Fate: Sold for scrap
General characteristics
Class and type: Grimbsy class sloop
Displacement: 1,060 tons (standard), 1,500 tons (full load)
Length: 266 ft 3 in (81.15 m)
Beam: 36 ft (11 m)
Draught: 7.5 to 10 ft (2.3 to 3.0 m)
Propulsion: 2 x Admiralty 3-drum boilers, Parsons turbines, 2,000 shp (1,500 kW), 2 shafts
Speed: 16.5 knots (30.6 km/h; 19.0 mph)
Complement: 135 peace, 160 war
Armament:

3 x QF 4-inch (101.6 mm) Mk V anti-aircraft guns
(replaced by, from 1944) :
4 x QF 4 inch Mk XVI guns in 2 twin mounts[1]
4 x QF 3 pounder guns
1 x MG
2 x Depth Charge Throwers

2 x twin tubes for 21 inch torpedoes

HMAS Swan (U74/F74/A427), named for the Swan River, was a Grimsby class sloop of the Royal Australian Navy (RAN) that served during World War II.

Contents

Design and construction

The Grimsby class consisted of thirteen sloops, four of which were built in Australia for the RAN. Swan, one of the first pair, had a displacement of 1,060 tons at standard load and 1,500 tons at full load, was 266 feet 3 inches (81.15 m) long, had a beam of 36 feet (11 m), and a draught of between 7.5 and 10 feet (2.3 and 3.0 m) depending on load.[2] Propulsion machinery consisted of two Admiralty 3-drum boilers connected to Parsons geared turbines, which delivered 2,000 shaft horsepower (1,500 kW) to the sloop's two propeller shafts.[2] Maximum speed was 16.5 knots (30.6 km/h; 19.0 mph).[2] The ship's company in peacetime consisted of 135 officers and sailors; this increased to 160 during the war.[2]

Swan's initial armament consisted of three QF 4-inch (101.6 mm) Mk V anti-aircraft guns. From 1944, this was increased to four QF 4 inch Mk XVI guns in 2 twin mounts,[3] four[ [Ordnance QF 3 pounder Vickers|QF 3 pounder guns]], a machine gun, two depth charge throwers, and two twin 21-inch torpedo tube sets.

Swan was laid down by the Cockatoo Island Dockyard at Sydney, New South Wales on 1 May 1935. She was launched on 28 March 1936, and commissioned into the RAN on 21 January 1937.

Operational history

World War II

Swan served as an escort and patrol vessel during World War II and escorted many convoys in Australian waters and the South-West Pacific. Swan was damaged during the first air raid on Darwin on 19 February 1942.

General Eather, GOC Australian 11th Division, accepted the surrender of Japanese forces in New Ireland from General Ito on board Swan on 18 September 1945. From late 1945 to August 1948 she was used to command the RAN's minesweeping operation in Australian and New Guinean waters.

The ship received three battle honours for her wartime service: "Darwin 1942", "Pacific 1941-45", and "New Guinea 1943-44".[4][5]

Post-war

Swan paid off to reserve on 18 August 1950, was converted to a training ship between October 1954 and February 1956 and recommissioned on 10 February 1956.

Decommissioning and fate

Swan paid off for disposal on 20 September 1962 and was sold for scrap to Hurley and Dewhurst of Sydney on 5 June 1964.

Citations

  1. ^ AWM caption for photo ID Number: 301383 states that the 3 4-inch Mk V guns were replaced by twin 4-inch Mk XVI guns in positions A & X, and by a 40mm Bofors AA gun in B position"
  2. ^ a b c d Bastock, Australia's Ships of War, p. 130
  3. ^ AWM caption for photo ID Number: 301383 states that the 3 4-inch Mk V guns were replaced by twin 4-inch Mk XVI guns in positions A & X, and by a 40mm Bofors AA gun in B position"
  4. ^ "Navy Marks 109th Birthday With Historic Changes To Battle Honours". Royal Australian Navy. 1 March 2010. http://www.navy.gov.au/Navy_Marks_109th_Birthday_With_Historic_Changes_To_Battle_Honours. Retrieved 14 March 2010. 
  5. ^ "Royal Australian Navy Ship/Unit Battle Honours". Royal Australian Navy. 1 March 2010. http://www.navy.gov.au/w/images/Units_entitlement_list.pdf. Retrieved 14 March 2010. 

References

Further reading