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HMAS Whyalla (FCPB 208)

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History
Australia
NamesakeCity of Whyalla
BuilderNQEA, Cairns
Laid down13 July 1980
Launched22 May 1982
Commissioned3 July 1982
Decommissioned2 September 2005
HomeportHMAS Cairns
Motto"Thrust Ahead"
Honours and
awards
Three inherited battle honours
FateScrapped
General characteristics
Class and typeFremantle-class patrol boat
Displacement220 tons
Length137.6 ft (41.9 m)
Beam25.25 ft (7.70 m)
Draught5.75 ft (1.75 m)
Propulsion2 MTU series 538 diesel engines, 3,200 shp (2,400 kW), 2 propellers
Speed30 knots (56 km/h; 35 mph)
Range5,000 nmi (9,300 km; 5,800 mi) at 5 knots (9.3 km/h; 5.8 mph)
Complement22
Armament

HMAS Whyalla (FCPB 208), named for the city of Whyalla, South Australia, was a Fremantle-class patrol boat of the Royal Australian Navy (RAN).

Design and construction

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Starting in the late 1960s, planning began for a new class of patrol boat to replace the Attack class, with designs calling for improved seakeeping capability, and updated weapons and equipment.[1] The Fremantles had a full load displacement of 220 tonnes (220 long tons; 240 short tons), were 137.6 feet (41.9 m) long overall, had a beam of 24.25 feet (7.39 m), and a maximum draught of 5.75 feet (1.75 m).[2] Main propulsion machinery consisted of two MTU series 538 diesel engines, which supplied 3,200 shaft horsepower (2,400 kW) to the two propeller shafts.[2] Exhaust was not expelled through a funnel, like most ships, but through vents below the waterline.[3] The patrol boat could reach a maximum speed of 30 knots (56 km/h; 35 mph), and had a maximum range of 5,000 nautical miles (9,300 km; 5,800 mi) at 5 knots (9.3 km/h; 5.8 mph).[2] The ship's company consisted of 22 personnel.[2] Each patrol boat was armed with a single Bofors 40mm gun as main armament, supplemented by two .50 cal Browning machineguns and an 81 mm mortar,[2] although the mortar was removed from all ships sometime after 1988.[citation needed] The main weapon was originally to be two 30 mm guns on a twin-mount, but the reconditioned Bofors were selected to keep costs down; provision was made to install an updated weapon later in the class' service life, but this did not eventuate.[4][3]

Whyalla was built by NQEA in Cairns, Queensland.[2] The ship was laid down on 13 July 1980, launched on 22 May 1982, and commissioned on 3 July 1982.[5]

Fate

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Whyalla was based at HMAS Cairns, and was decommissioned on 2 September 2005.[6] The patrol boat was broken up for scrap in Darwin during 2006, at a cost of $450,000 to the Australian government.[7]

Citations

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  1. ^ Mitchell, Farewell to the Fremantle class, p. 105
  2. ^ a b c d e f Gillett, Australian and New Zealand Warships since 1946, p. 89
  3. ^ a b Gillett, Australian and New Zealand Warships since 1946, p. 88
  4. ^ Jones, in Stevens, The Royal Australian Navy, p. 222
  5. ^ Moore, Jane's Fighting Ships 1985–86, p. 26
  6. ^ "Farewell old friend". Navy Annual 2005. Royal Australian Navy. 2005. Retrieved 11 September 2008.
  7. ^ Australian National Audit Office (5 February 2015), Management of the Disposal of Specialist Military Equipment (Report), Government of Australia, p. 62, retrieved 24 April 2015

References

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