HMAS Bunbury (FCPB 217)
HMAS Bunbury (FCPB 217), named for the city of Bunbury, Western Australia, was a Fremantle class patrol boat of the Royal Australian Navy (RAN).
| History | |
|---|---|
 | |
| Namesake: | City of Bunbury, Western Australia |
| Builder: | North Queensland Engineers and Agents |
| Laid down: | 29 July 1977 |
| Launched: | 21 June 1978 |
| Commissioned: | 15 December 1984 |
| Decommissioned: | 11 February 2006 |
| Motto: | "Nothing without toil" |
| Honours and awards: | Two inherited battle honours |
| Fate: | Scrapped |
| Badge: |
 |
| General characteristics | |
| Type: | 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: | 2 MTU series 538 diesel engines, 3,200 shp (2,400 kW), 2 propellers |
| Speed: | 30 knots (56 km/h; 35 mph) |
| Range: | 5,000 nautical miles (9,300 km; 5,800 mi) at 5 knots (9.3 km/h; 5.8 mph) |
| Complement: | 22 |
| Armament: |
|
Design and construction
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 40 mm Bofors 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. 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.[3][4]
Bunbury was laid down by the North Queensland Engineers and Agents at Cairns, Queensland on 13 June 1983, launched on 3 November 1984, and commissioned into the RAN on 15 December 1984.[2][5]
Operational history
Fate
Bunbury was decommissioned on 11 February 2006. The patrol boat was broken up for scrap in Darwin during 2006 and 2007, at a cost of $450,000 to the Australian government.[6]
Citations
- Mitchell, Farewell to the Fremantle class, p. 105
- Gillett, Australian and New Zealand Warships since 1946, p. 89
- Gillett, Australian and New Zealand Warships since 1946, p. 88
- Jones, in Stevens, The Royal Australian Navy, p. 222
- Moore, Jane's Fighting Ships 1985–86, p. 26
- 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
- Gillett, Ross (1988). Australian and New Zealand Warships since 1946. Brookvale, NSW: Child & Associates. ISBN 0-86777-219-0. OCLC 23470364.
- Jones, Peter (2001). "Towards Self Reliance". In Stevens, David (ed.). The Royal Australian Navy. The Australian Centenary History of Defence (vol III). South Melbourne, VIC: Oxford University Press. ISBN 0-19-555542-2. OCLC 50418095.
- Mitchell, Brett (2007). "Farewell to the Fremantle Class". In Forbes, Andrew; Lovi, Michelle (eds.). Australian Maritime Issues 2006 (PDF). Papers in Australian Maritime Affairs. Sea Power Centre - Australia. ISBN 0-642-29644-8. ISSN 1327-5658. Archived from the original (PDF) on 13 June 2011. Retrieved 12 May 2010.
- Moore, John, ed. (1985). Jane's Fighting Ships 1985–86. London: Jane's Yearbooks. ISBN 0-7106-0814-4.