HMAS Broome (ACPB 90)

For other ships with the same name, see HMAS Broome.

HMAS Broome in Darwin Harbour, May 2010.
History
Australia (RAN)
Namesake	City of Broome, Western Australia
Builder	Austral Shipyard, Henderson, Western Australia
Commissioned	10 February 2007
Homeport	HMAS Coonawarra, Darwin
Motto	"Fight and Endure"
Honours and awards	Two inherited battle honours
Status	Active as of 2010
General characteristics
Class and type	Armidale class patrol boat
Displacement	270 tons
Length	56.8 metres (186 ft)
Beam	9.5 metres (31 ft)
Draught	2.7 metres (8.9 ft)
Propulsion	2 x MTU 16V M70 2,320 kW diesels driving twin screws through ZF transmissions
Speed	25 knots (46 km/h)
Range	3,000 nautical miles (5,600 km)& at 12 knots (22 km/h)
Boats & landing craft carried	2 x Zodiac 7.2 metres (24 ft) RHIBs
Complement	21
Sensors and processing systems	Low light optical equipment, communication direction finding and radar
Armament	1 x Rafael Typhoon 25 mm naval stabilised deck gun 2 x 12.7 mm machine guns

HMAS Broome (ACPB 90), named for the city of Broome, Western Australia, is an Armidale class patrol boat of the Royal Australian Navy (RAN).

Design and construction

Main article: Armidale class patrol boat

The Armidale class patrol boats are 56.8 metres (186 ft) long, with a beam of 9.5 metres (31 ft), a maximum draft of 2.25 metres (7.4 ft), and a displacement of 270 tons. The semi-displacement vee hull is fabricated from aluminium alloy, and each vessel is built to a combination of Det Norske Veritas standards for high-speed light craft and RAN requirements. The Armidales can travel at a maximum speed of 25 knots (46 km/h; 29 mph), and are drien by two propeller shafts, each connected to an MTU 16V M70 diesel. The ships have a range of 3,000 nautical miles (5,600 km; 3,500 mi) at 12 knots (22 km/h; 14 mph), allowing them to patrol the waters around the distant territories of Australia, and are designed for standard patrols of 21 days, with a maximum endurance of 42 days.

The main armament of the Armidale class is a Rafael Typhoon stabilised 25-millimetre (0.98 in) gun mount fitted with an M242 Bushmaster cannon. Two 12.7-millimetre (0.50 in) machine guns are also carried. Boarding operations are performed by two 7.2-metre (24 ft), waterjet propelled rigid-hulled inflatable boats (RHIBs). Each RHIB is stored in a dedicated cradle and davit, and is capable of operating independanly from the patrol boat as it carries its own communications, navigation, and safety equipment.

Each patrol boat has a standard ship's company of 21 personnel, with a maximum of 29. The Armidales do not have a permanently assigned ship's company; instead, they are assigned to divisions at a ratio of two vessels to three companies, which rotate through the vessels and allow the Armidales to spend more time at sea, without compromising sailors' rest time or training requirements. A 20-berth auxiliary accommodation compartment was included in the design for the transportation of soldiers, illegal fishermen, or unauthorised arrivals; in the latter two cases, the compartment could be secured from the outside. However, a malfunction in the sewerage treatment facilities aboard HMAS Maitland in August 2006 pumped hydrogen sulfide and carbon monoxide into the compartment, non-fatally poisoning four sailors working inside, after which use of the compartment for accommodation was banned across the class.

Broome was constructed by Austal at their shipyard in Henderson, Western Australia. She was commissioned into the RAN in her namesake city on 10 February 2007.

Operational history

Broome is assigned to Assail Division, is based in Darwin and performs border protection and fisheries protection patrols. In May 2010, she sailed to Kupang, Indonesia, to take part in a bilateral naval exercise. In July 2010, boarding procedures were demonstrated to Prime Minister Julia Gillard onboard Broome.

During 2008, Broome was one of two ships conflated to represent the fictional patrol boat HMAS Hammersley in the second season of Australian drama series Sea Patrol. 42 of the 86 days of filming occurred aboard Broome, with sister ship HMAS Launceston later used for pick-up filming.

References

Books

• Heron, Wesley (2007). "Welcome to the Armidale Class". In Forbes, Andrew and Lovi, Michelle (ed.). Australian Maritime Issues 2006 (PDF). Papers in Australian Maritime Affairs. Sea Power Centre - Australia. pp. 129–134. ISBN 0642296448. ISSN 1327-5658. Retrieved 12 May 2010. {{cite book}}: Unknown parameter |coauthors= ignored (|author= suggested) (help); Unknown parameter |no= ignored (help)CS1 maint: multiple names: editors list (link)
  • The chapter is available separately as Semaphore, Issue 4, 2006 in PDF and HTML formats.
• Wertheim, Eric, ed. (2007). The Naval Institute Guide to Combat Fleets of the World: Their Ships, Aircraft, and Systems (15th ed.). Annapolis, MD: Naval Institute Press. ISBN 9781591149552. OCLC 140283156.

Journal and news articles

• Kerr, Julian (1 January 2008). "Plain sailing: Australia's Armidales prove fit for task". Jane's Navy International. Jane's Information Group.
• Kerr, Julian (8 December 2007). "Patrol boats shake down fuel faults". The Australian: Defence Special Report. News Corporation. p. 8.
• McKenna, Michael (2 January 2010). "Gas risk remains for navy boats". The Australian. Retrieved 7 January 2010.