HMAS Labuan during the International Fleet Review 2013
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History | |
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Australia | |
Name: | HMAS Labuan |
Namesake: | Amphibious landings at Labuan |
Builder: | Walkers Limited |
Laid down: | 1 November 1971 |
Launched: | 29 December 1971 |
Commissioned: | 9 March 1973 |
Decommissioned: | 20 November 2014 |
Homeport: |
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Motto: | "Fail Not" |
Honours and awards: |
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Status: | Transferred to Papua New Guinea |
History | |
Papua New Guinea | |
Name: | HMPNGS Lakekamu |
Namesake: | Lakekamu River |
Commissioned: | 4 December 2014 |
Status: | Active as of 2014 |
General characteristics | |
Class and type: | Balikpapan class landing craft heavy |
Displacement: | 316 tons |
Length: | 44.5 m (146 ft) |
Beam: | 10.1 m (33 ft) |
Propulsion: | Two GE diesels |
Speed: | 9 knots (17 km/h; 10 mph) |
Capacity: | 180 tons of vehicle cargo or 400 soldiers |
Complement: | 13 |
Armament: | 2 × 0.50 inch machine guns |
HMPNGS Lakekamu is Balikpapan-class landing craft heavy (LCH) operated by the Maritime Operations Element of the Papua New Guinea Defence Force (PNGDF). The vessel was one of eight built for the Royal Australian Navy (RAN) in the 1970s, and was commissioned into the RAN as HMAS Labuan (L 128) in March 1973. Labuan was decommissioned in November 2014. She was transferred to the PNGDF for use as a training ship and was commissioned as HMPNGS Lakekamu in December 2014.
The eight-vessel Balikpapan class was ordered as a locally manufactured replacement for the Australian Army's LSM-1 class landing ship medium and ALC 50 landing craft. They are 44.5 metres (146 ft) long, with a beam of 10.1 metres (33 ft), and a draught of 1.9 metres (6 ft 3 in). The landing craft have a standard displacement of 316 tons, with a full load displacement of 503 tons. They are propelled by two G.M. Detroit 6–71 diesel motors, providing 675 brake horsepower to the two propeller shafts, allowing the vessels to reach 9 knots (17 km/h; 10 mph). The standard ship's company is 13-strong. The Balikpapans are equipped with a Decca RM 916 navigational radar, and fitted with two 7.62 millimetres (0.300 in) machine guns for self-defence.
The LCHs have a maximum payload of 180 tons; equivalent to 3 Leopard 1 tanks, 13 M113 armoured personnel carriers 23 quarter-tonne trucks, or four LARC-V amphibious cargo vehicles. As a troop transport, a Balikpapan class vessel can transport up to 400 soldiers between a larger amphibious ship and the shore, or embark 60 soldiers in six-berth caravans for longer voyages. The vessel's payload affects the range: at 175 tons of cargo, each vessel has a range of 1,300 nautical miles (2,400 km; 1,500 mi), which increases to 2,280 nautical miles (4,220 km; 2,620 mi) with a 150-ton payload, and 3,000 nautical miles (5,600 km; 3,500 mi) when unladen. The flat, box-like keel causes the ships to roll considerably in other-than-calm conditions, limiting their ability to make long voyages.