HNLMS Tjerk Hiddes (F804)
The HNLMS Tjerk Hiddes in its original configuration with the Royal Netherlands Navy
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History | |
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Name | Tjerk Hiddes |
Namesake | Tjerk Hiddes de Vries |
Builder | NDSM, Amsterdam |
Laid down | 1 June 1964 |
Launched | 17 December 1965 |
Commissioned | 16 August 1967 |
Decommissioned | 1986 |
Identification |
|
Fate | Sold to the Indonesian Navy 11 February 1986 |
Name | Ahmad Yani |
Namesake | Ahmad Yani |
Acquired | 11 February 1986 |
Commissioned | 31 October 1986 |
Identification | Pennant number: 351 |
Status | Active service |
General characteristics | |
Class and type | |
Displacement | 2,200 tons standard, 2,850 tons full load |
Length | 113.4 m (372 ft) |
Beam | 12.5 m (41 ft) |
Draught | 5.8 m (19 ft) |
Propulsion |
|
Speed |
|
Range | 4,500 nmi (8,300 km; 5,200 mi) at 12 kn (22 km/h; 14 mph) |
Complement | 180 |
Sensors and processing systems | |
Armament |
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Aircraft carried | one NBO-105C |
Aviation facilities | Hangar |
HNLMS Tjerk Hiddes (F804) (Dutch: Hr.Ms. Tjerk Hiddes) was a frigate of the Van Speijk class. The ship was in service with the Royal Netherlands Navy from 1967 to 1986. The ship's radio call sign was "PAVC".[2] She was sold to the Indonesian Navy where the ship was renamed KRI Ahmad Yani (351).
Design and construction
[edit]In the early 1960s, the Royal Netherlands Navy had an urgent requirement to replace its Van Amstel-class frigates, obsolete ex-American escorts built during the Second World War. To meet this requirement, it chose to build a modified version of the British Leander-class frigate as its Van Speijk class, using broadly the same armament as the original design, but where possible, substituting Dutch electronics and radars.[3]
The Van Speijks were 113.4 m (372 ft) long overall and 109.7 m (360 ft) between perpendiculars, with a beam of 12.5 m (41 ft) and a draught of 5.8 m (19 ft). Displacement was 2,200 long tons (2,200 t) standard and 2,850 long tons (2,900 t) full load.[4] Two Babcock & Wilcox boilers supplied steam to two sets of Werkspoor-English Electric double reduction geared steam turbines rated at 30,000 shp (22,000 kW) and driving two propeller shafts.[4][5] This gave a speed of 28.5 kn (32.8 mph; 52.8 km/h).[4]
A twin 4.5-inch (113 mm) Mark 6 gun mount was fitted forward. Anti-aircraft defence was provided by two quadruple Sea Cat surface-to-air missile launchers on the hangar roof. A Limbo anti-submarine mortar was fitted aft to provide a short-range anti-submarine capability, while a hangar and helicopter deck allowed a single Westland Wasp helicopter to be operated, for longer range anti-submarine and anti-surface operations.[4][5]
As built, Tjerk Hiddes was fitted with a Signaal LW-03 long range air search radar on the ship's mainmast, with a DA02 medium range air/surface surveillance radar carried on the ship's foremast. M44 and M45 fire control radars were provided for the Seacat missiles and ships guns respectively.[4][6] The ship had a sonar suite of Type 170B attack sonar and Type 162 bottom search sonar.[4] The ship had a crew of 251.[4]
Modifications
[edit]All six Van Speijks were modernised in the 1970s, using many of the systems used by the new Kortenaer-class frigates.[4] The 4.5-inch gun was replaced by a single OTO Melara 76 mm and launchers for up to eight Harpoon anti-ship missiles fitted (although only two were normally carried). The hangar and flight deck were enlarged, allowing a Westland Lynx helicopter to be carried, while the Limbo mortar was removed, with a pair of triple Mk 32 torpedo launchers providing close-in anti-submarine armament. A Signaal DA03 radar replaced the DA02 radar and an American EDO Corporation CWE-610 sonar replaced the original British sonar.[4][7][8] Tjerk Hiddes was modernised at the Den Helder naval dockyard between 15 December 1978 and 1 June 1981.[7][8]
Dutch service history
[edit]An order for four Van Speijks, including Tjerk Hiddes, was placed in 1962, with two more ordered in 1964.[4] Tjerk Hiddes was laid down at the Amsterdam shipyard of Nederlandsche Dok en Scheepsbouw Maatschappij on 1 June 1964 and was launched on 17 December 1965. The ship was completed and entered service on 16 August 1967 with the pennant number F804.[5][9]
In 1969 Tjerk Hiddes participated in the NATO exercises Razor Sharp and Peace Keeper and also served with STANAVFORLANT.[10][verification needed]
On 27 August 1978 she was present at the Navy days at Portsmouth.[2]
Tjerk Hiddes suffered from boiler problems, and in 1986 was put up for sale along with sister ships Van Speijk, Van Galen and Van Nes.[8] The four ships then were purchased by Indonesia. Tjerk Hiddes was decommissioned on 6 January 1986 and transferred to the Indonesian Navy on 31 October 1986.[11]
Indonesian service history
[edit]On 11 February 1986, Indonesia and the Netherlands signed an agreement for transfer of two Van Speijk class with option on two more ships.[1] The ship was transferred to Indonesia on 31 October 1986 and renamed KRI Ahmad Yani on joining the Indonesian Navy, with the pennant number 351.[11][1]
By 2002, the ships Seacat missiles were inoperable and it was reported that propulsion problems were badly affecting the availability of the ships of this class.[12] The ship's Seacat launchers were therefore replaced by two Simbad twin launchers for Mistral anti-aircraft missiles, and Ahmad Yani was re-engined with two 10.9 megawatts (14,600 shp) Caterpillar 3616 diesel engines.[1] As the Indonesian Navy retired Harpoon missile from its stockpiles, Ahmad Yani was rearmed with Chinese C-802 missiles.[13]
Notes
[edit]- ^ a b c d Saunders 2009, p. 354
- ^ a b "helis.com". Retrieved 28 September 2019.[verification needed]
- ^ Gardiner & Chumbley 1995, pp. 269, 275
- ^ a b c d e f g h i j Gardiner & Chumbley 1995, p. 275
- ^ a b c Blackman 1971, p. 234
- ^ Moore 1979, p. 357
- ^ a b Moore 1985, p. 353
- ^ a b c Couhat & Baker 1986, p. 387
- ^ Couhat & Baker 1986, p. 386
- ^ "Hr.Ms. TJERK HIDDES". Onze Vloot. Archived from the original on 30 May 2019. Retrieved 28 September 2019.
- ^ a b Prézelin & Baker 1990, p. 247
- ^ Saunders 2002, p. 323
- ^ "Van Speijk Class: "Benteng Laut Nusantara" – Tiga Dasawarsa Flagship Armada Eskorta TNI AL". indomiliter.com (in Indonesian). 29 September 2014. Retrieved 18 August 2021.
References
[edit]- Blackman, Raymond V. B., ed. (1971). Jane's Fighting Ships 1971–72. London: Sampson Low Marston & Co., Ltd. ISBN 0-354-00096-9.
- Couhat, Jean Labayle; Baker, A. D., eds. (1986). Combat Fleets of the World 1986/87. Annapolis, Maryland, USA: Naval Institute Press. ISBN 0-85368-860-5.
- Gardiner, Robert; Chumbley, Stephen, eds. (1995). Conway's All The World's Fighting Ships 1947–1995. Annapolis, Maryland, USA: Naval Institute Press. ISBN 1-55750-132-7.
- Moore, John, ed. (1979). Jane's Fighting Ships 1979–1980. London: Jane's Yearbooks. ISBN 0-354-00587-1.
- Moore, John, ed. (1985). Jane's Fighting Ships 1985–1986. London: Jane's Yearbooks. ISBN 0-7106-0814-4.
- Prézelin, Bernard; Baker, A. D. III, eds. (1990). The Naval Institute Guide to Combat Fleets of the World 1990/1991. Annapolis, Maryland, USA: Naval Institute Press. ISBN 0-87021-250-8.
- Saunders, Stephen, ed. (2002). Jane's Fighting Ships 2002–2003. Coulsdon, Surrey, UK: Jane's Information Group. ISBN 0-7106-24328.
- Saunders, Stephan, ed. (2009). Jane's Fighting Ships 2009-2010. Jane's Information Group. ISBN 978-0-7106-2888-6.