HMAS Fremantle (FCPB 203)

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

History
Australia
Namesake	City of Fremantle
Builder	Brooke Marine, Lowestoft, England
Laid down	11 November 1977
Launched	15 February 1979
Commissioned	17 March 1980
Decommissioned	11 August 2006
Homeport	HMAS Waterhen, HMAS Coonawarra
Motto	"Incorruptible"
Honours and awards	Two inherited battle honours
Fate	Scrapped
Badge
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	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 nmi (9,300 km; 5,800 mi) at 5 knots (9.3 km/h; 5.8 mph)
Complement	22
Armament	1 Bofors 40 mm/60 Bofors gun 2 12.7 mm machine guns 1 81 mm mortar (removed later)

HMAS Fremantle (FCPB 203), named for the city of Fremantle, Western Australia, was the lead ship of the Fremantle-class patrol boats, entering service in the Royal Australian Navy in 1980 and decommissioning in 2006. Fremantle was the only ship of the class not constructed in Australia, and it is claimed that her delivery voyage from England to Australia was the longest ever made by a patrol boat.

Design

Main article: Fremantle-class patrol boat

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] In 1976, Brooke Marine of England won the contract to produce the lead ship. ^[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 machine guns and an 81 mm mortar, ^[2] although the mortar was removed from all ships sometime in the late 1990s.^{[ 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. ^{[3] [4]}

Construction

Construction of Fremantle began on 11 November 1977, and she was launched on 15 February 1979. ^[5] During sea trials, Fremantle was revealed to be 20 tons over the contract's proscribed weight, leading to unpopularity in the media. ^{[1] [6]} However, the design proved its worth when it was diverted from trial to successfully rescue a British sailor thrown from a fishing trawler. ^[1] Because of the sea trials, Fremantle was not commissioned until 17 March 1980. ^[1]

Delivery of previous Brooke Marine patrol boats to the client nations was normally done by loading the craft on a heavy lift ship. ^[6] It was instead decided in 1979 to sail Fremantle to Australia; the Royal Australian Navy wanted to learn as much about the capabilities of the new design as quickly as possible, and the loss of an Omani Navy patrol vessel from a heavy lift ship during a storm was a cause of concern. ^[6] On 7 June 1980, Fremantle left Lowestoft on the delivery voyage to Australia. ^[1] The voyage took 82 days, 48 spent at sea. ^[1] During this voyage, Fremantle travelled through the Mediterranean Sea, Suez Canal, Red Sea, along the coast of India, through Maritime Southeast Asia, then down the east coast of Australia to Sydney. ^[7] During this voyage, Fremantle was tested to limits; encountering windstorms reaching Force 6, a sandstorm in the Red Sea, high-temperature and -humidity conditions, and a monsoon. ^[7] By the time Fremantle arrived in Australia on 27 August 1980, she had already sailed 14,509 nautical miles (26,871 km; 16,697 mi). ^[7] This is claimed to be the longest voyage undertaken by a single patrol boat. ^[6]

Operational history

During her career, Fremantle was primarily involved in operations against illegal fishing and illegal immigration, and supporting Coastwatch and the Australian Customs Service. ^[8]

Decommissioning and fate

On 11 August 2006, HMAS Fremantle was decommissioned at HMAS Coonawarra, Darwin. ^[9] Fremantle was the eighth ship of her class to be decommissioned. ^[9] Fremantle was in service for 26 years, and travelled a distance of 535,705 nautical miles (992,126 km; 616,478 mi) from commissioning. ^[9] The patrol boat was broken up for scrap in Darwin during 2006 and 2007, at a cost of $450,000 to the Australian government. ^[10]

Citations

1. Mitchell, Farewell to the Fremantle class
2. Gillett, Australian and New Zealand Warships since 1946, p. 89
3. 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. Thomas, Halfway Around the World in Eighty Days, p. 2
7. Thomas, Halfway Around the World in Eighty Days, p. 3
8. HMAS Fremantle (II), Royal Australian Navy
9. Sun finally sets on HMAS Fremantle
10. Australian National Audit Office (5 February 2015), Management of the Disposal of Specialist Military Equipment (Report), Government of Australia, p. 63, retrieved 24 April 2015

References

• Gillett, Ross (1988). Australian and New Zealand Warships since 1946. Brookvale: 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: 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. ISBN   978-0-642-29644-3. ISSN   1327-5658. Archived from the original (PDF) on 13 June 2011. Retrieved 12 May 2010.
  • The chapter is available separately as Semaphore, Issue 17, 2005 in PDF and HTML formats.
• "Sun finally sets on HMAS Fremantle". Navy News (Vol. 49, No. 15). Royal Australian Navy. 24 August 2007. Retrieved 11 June 2007.
• Thomas, R.G. (April 1981). "Halfway Around the World in Eighty Days". The Navy. Navy League of Australia. pp. 2–3.
• "HMAS Fremantle (II)". Royal Australian Navy. Retrieved 4 September 2008.
• Moore, John, ed. (1985). Jane's Fighting Ships 1985–86. London: Janes Information Services. ISBN   0-7106-0814-4.