| History | |
|---|---|
 Australia | |
| Namesake | City of Whyalla |
| Builder | NQEA, Cairns |
| Laid down | 13 July 1980 |
| Launched | 22 May 1982 |
| Commissioned | 3 July 1982 |
| Decommissioned | 2 September 2005 |
| Homeport | HMAS Cairns |
| Motto | "Thrust Ahead" |
| Honours and awards | Three inherited battle honours |
| Fate | Scrapped |
| General characteristics | |
| Class and type | Fremantle-class patrol boat |
| Displacement | 220 tons |
| Length | 137.6 ft (41.9 m) |
| Beam | 25.25 ft (7.70 m) |
| Draught | 5.75 ft (1.75 m) |
| Propulsion | 2MTU series 538 diesel engines, 3,200 shp (2,400 kW), 2 propellers |
| Speed | 30 knots (56 km/h; 35 mph) |
| Range | 5,000 nmi (9,300 km; 5,800 mi) at 5 knots (9.3 km/h; 5.8 mph) |
| Complement | 22 |
| Armament |
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HMAS Whyalla (FCPB 208), named for the city of Whyalla, South Australia, was a Fremantle-class patrol boat of the Royal Australian Navy (RAN).
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 NQEAinCairns, Queensland.[2] The ship was laid down on 13 July 1980, launched on 22 May 1982, and commissioned on 3 July 1982.[5]
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]
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