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Jacob van Heemskerck-class frigate

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HNLMS Jacob Van Heemskerck F812.jpg
Jacob van Heemskerck in New York, 2004
Class overview
NameJacob van Heemskerck class (L type)
BuildersRoyal Schelde Shipyard
Operators
Preceded byTromp-class frigate
Succeeded byDe Zeven Provinciën-class
Built1981-1984
In commission1986-2020
Planned2
Completed2
Retired2
General characteristics
TypeAnti-aircraft warfare (AAW) frigate
Displacement
  • 3,000 tons standard
  • 3,750 tons full load
Length130 m (426 ft 6 in)
Beam14.5 m (47 ft 7 in)
Draught4.4 m (14 ft 5 in)
Propulsion
Speed
  • 30 kn (56 km/h; 35 mph) maximum
  • 20 kn (37 km/h; 23 mph) cruising
Range4,700 nmi (8,700 km; 5,400 mi) at 16 kn (30 km/h; 18 mph)
Complement197
Sensors and
processing systems
Armament

The Jacob van Heemskerck-class frigate was a class of frigates of the Royal Netherlands Navy. They were designed to be an air defence version of the Kortenaer class.[1] The helicopter was replaced by a Standard medium range surface-to-air missile (SAM) system and associated radars. Two ships were built for the Royal Netherlands Navy. In 2005 they were sold to the Chilean Navy.

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Ship class

Ship class

A ship class is a group of ships of a similar design. This is distinct from a ship type, which might reflect a similarity of tonnage or intended use. For example, USS Carl Vinson is a nuclear aircraft carrier of the Nimitz class.

Frigate

Frigate

A frigate is a type of warship. In different eras, the roles and capabilities of ships classified as frigates have varied somewhat.

Royal Netherlands Navy

Royal Netherlands Navy

The Royal Netherlands Navy is the naval force of the Kingdom of the Netherlands.

Kortenaer-class frigate

Kortenaer-class frigate

The Kortenaer class was a class of anti-submarine frigates of the Royal Netherlands Navy. Like other frigate types of the 1970s and 1980s, they featured a COGOG propulsion system with separate cruise and sprint gas turbines. Ten were built by De Schelde in Vlissingen and two by Wilton-Fijenoord in Schiedam between 1978 and 1982. Only ten served with the Royal Netherlands Navy: two were sold to Greece's Navy while still under construction and replaced by two Jacob van Heemskerck-class frigates which were an air defence variant of the Kortenaer class. The Greek frigates were renamed the Elli class. After service with the Dutch ended, eight of the frigates were sold to Greece in 1992 and the remaining two to the United Arab Emirates. Three of the ships have since been retired from active military service with one converted into the superyacht Yas.

RIM-66 Standard

RIM-66 Standard

The RIM-66 Standard MR (SM-1MR/SM-2MR) is a medium-range surface-to-air missile (SAM), with a secondary role as an anti-ship missile, originally developed for the United States Navy (USN). A member of the Standard Missile family of weapons, the SM-1 was developed as a replacement for the RIM-2 Terrier and RIM-24 Tartar that were deployed in the 1950s on a variety of USN ships. The RIM-67 Standard (SM-1ER/SM-2ER) is an extended range version of this missile with a solid rocket booster stage.

Surface-to-air missile

Surface-to-air missile

A surface-to-air missile (SAM), also known as a ground-to-air missile (GTAM) or surface-to-air guided weapon (SAGW), is a missile designed to be launched from the ground to destroy aircraft or other missiles. It is one type of anti-aircraft system; in modern armed forces, missiles have replaced most other forms of dedicated anti-aircraft weapons, with anti-aircraft guns pushed into specialized roles.

Chilean Navy

Chilean Navy

The Chilean Navy is the naval warfare service branch of the Chilean Armed Forces. It is under the Ministry of National Defense. Its headquarters are at Edificio Armada de Chile, Valparaiso.

Design

In the early 1970s, the Koninklijke Marine (Royal Netherlands Navy) developed what became known as the 'Standard' frigate, with anti-submarine and anti-aircraft versions using common hull designs and machinery and as far as practicable, common electronics and sensors.[2] It was planned to order 12 anti-submarine variants (the Kortenaer class), enough to equip two task groups (each led by a Tromp-class guided-missile frigate) to operate in the Atlantic, while a single anti-aircraft version would act as flagship for a third task group, consisting of the older Van Speijk-class frigates to operate in the English Channel and North Sea.[3] In 1981, however, two Kortenaers were sold to Greece while building, and it was decided to build two anti-aircraft versions of the 'Standard' class (the 'L' class) as replacements, with the planned thirteenth 'Standard'-class frigate being abandoned.[4][5]

The design's flush-decked hull, with an overall length of 130.20 metres (427.2 ft), a beam of 14.40 metres (47.2 ft) and draught of 4.23 metres (13.9 ft), is the same as used in the Kortenaers, as was the Combined gas and gas (COGAG) machinery, with two Rolls-Royce Tyne RM-1C cruise engines (3,700 kilowatts (4,900 shp)) and two Rolls-Royce Olympus TM-3 boost engines (19,200 kilowatts (25,800 shp)) drive the ship to a speed of 30 knots (35 mph; 56 km/h).[2][5]

A Mk 13 missile launcher for the American Standard SM-1 medium-range surface-to-air missile (SAM) (with a 40-missile magazine) replaced the helicopter hangar and deck of the Kortenaers. This was supplemented by an eight round Mk 29 NATO Sea Sparrow short range SAM launcher forward, with 24 missiles carried. A Goalkeeper close-in weapon system was mounted aft, while the forward-mounted OTO Melara 76 mm gun of the Kortenaers was omitted. Launchers for eight Harpoon anti-ship missiles were positioned amidships, while anti-submarine armament consisted of four tubes for Mark 46 torpedoes.[5]

As built, the ships were fitted with a Signaal LW-08 long-range air search radar, a DA-05 target tracking radar. Two STIR-240 director radars provided guidance for the Standard missiles, while a STIR-180 radar directed the Sea Sparrow missiles. A PHS-36 hull sonar was also fitted.[6] In the nineties the DA-05 radar was replaced by the new SMART tracking radar.

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Kortenaer-class frigate

Kortenaer-class frigate

The Kortenaer class was a class of anti-submarine frigates of the Royal Netherlands Navy. Like other frigate types of the 1970s and 1980s, they featured a COGOG propulsion system with separate cruise and sprint gas turbines. Ten were built by De Schelde in Vlissingen and two by Wilton-Fijenoord in Schiedam between 1978 and 1982. Only ten served with the Royal Netherlands Navy: two were sold to Greece's Navy while still under construction and replaced by two Jacob van Heemskerck-class frigates which were an air defence variant of the Kortenaer class. The Greek frigates were renamed the Elli class. After service with the Dutch ended, eight of the frigates were sold to Greece in 1992 and the remaining two to the United Arab Emirates. Three of the ships have since been retired from active military service with one converted into the superyacht Yas.

Flush deck

Flush deck

Flush deck is a term in naval architecture. It can refer to any deck of a ship which is continuous from stem to stern.

Length overall

Length overall

Length overall is the maximum length of a vessel's hull measured parallel to the waterline. This length is important while docking the ship. It is the most commonly used way of expressing the size of a ship, and is also used for calculating the cost of a marina berth.

Beam (nautical)

Beam (nautical)

The beam of a ship is its width at its widest point. The maximum beam (BMAX) is the distance between planes passing through the outer extremities of the ship, beam of the hull (BH) only includes permanently fixed parts of the hull, and beam at waterline (BWL) is the maximum width where the hull intersects the surface of the water.

Draft (hull)

Draft (hull)

The draft or draught of a ship's hull is the vertical distance between the waterline and the bottom of the hull (keel). The draught of the vessel is the maximum depth of any part of the vessel, including appendages such as rudders, propellers and drop keels if deployed. Draft determines the minimum depth of water a ship or boat can safely navigate. The related term air draft is the maximum height of any part of the vessel above the water.

Combined gas and gas

Combined gas and gas

Combined gas turbine and gas turbine (COGAG) is a type of propulsion system for ships using two gas turbines connected to a single propeller shaft. A gearbox and clutches allow either of the turbines to drive the shaft or both of them combined.

RIM-66 Standard

RIM-66 Standard

The RIM-66 Standard MR (SM-1MR/SM-2MR) is a medium-range surface-to-air missile (SAM), with a secondary role as an anti-ship missile, originally developed for the United States Navy (USN). A member of the Standard Missile family of weapons, the SM-1 was developed as a replacement for the RIM-2 Terrier and RIM-24 Tartar that were deployed in the 1950s on a variety of USN ships. The RIM-67 Standard (SM-1ER/SM-2ER) is an extended range version of this missile with a solid rocket booster stage.

Goalkeeper CIWS

Goalkeeper CIWS

The Goalkeeper CIWS is a Dutch close-in weapon system (SEE-wiz) introduced in 1979. It is an autonomous and completely automatic weapon system for short-range defence of ships against highly manoeuvrable missiles, aircraft and fast-manoeuvering surface vessels. Once activated the system automatically undertakes the entire air defence process from surveillance and detection to destruction, including the selection of the next priority target.

Close-in weapon system

Close-in weapon system

A close-in weapon system is a point-defense weapon system for detecting and destroying short-range incoming missiles and enemy aircraft which have penetrated the outer defenses, typically mounted on a naval ship. Nearly all classes of larger modern warships are equipped with some kind of CIWS device.

OTO Melara 76 mm

OTO Melara 76 mm

The OTO Melara 76 mm gun is a naval gun built and designed by the Italian defence company OTO Melara. It is based on the OTO Melara 76/62C and evolved toward 76/62 SR and 76/62 Strales.

Harpoon (missile)

Harpoon (missile)

The Harpoon is an all-weather, over-the-horizon, anti-ship missile manufactured by McDonnell Douglas. The AGM-84E Standoff Land Attack Missile (SLAM) and later AGM-84H/K SLAM-ER are cruise missile variants.

Anti-ship missile

Anti-ship missile

An anti-ship missile (AShM) is a guided missile that is designed for use against ships and large boats. Most anti-ship missiles are of the sea skimming variety, and many use a combination of inertial guidance and active radar homing. A good number of other anti-ship missiles use infrared homing to follow the heat that is emitted by a ship; it is also possible for anti-ship missiles to be guided by radio command all the way.

Ships

Two ships were built by Royal Schelde dockyard. The ships were named after Admirals (Jacob van Heemskerk and Witte Corneliszoon de With) as is usual practice in the Royal Netherlands Navy.

Jacob van Heemskerck-class frigates
Name Customer Laid down Launched Commissioned Fate Note
Jacob van Heemskerck  Royal Netherlands Navy 21 January 1981 5 November 1983 15 January 1986 Sold to Chile in 2005 Renamed Almirante Latorre (namesake: Juan José Latorre, pennant number: FFG-14) in Chilean Navy service.The ship was retired of the fleet in november 2019.Decommissioned.
Witte de With  Royal Netherlands Navy 15 December 1981 25 August 1984 17 September 1986 Sold to Chile in 2005 Renamed Capitán Prat (namesake: Arturo Prat, pennant number: FFG-11) in Chilean Navy service. The ship was retired of the fleet in november 2019.Decommissioned.

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Damen Schelde Naval Shipbuilding

Damen Schelde Naval Shipbuilding

Damen Naval is a Dutch shipyard, and a continuation of the Koninklijke Maatschappij De Schelde, responsible for a number of ships used by the Royal Netherlands Navy. It is owned by the Damen Group. Damen Naval is situated in Vlissingen.

HNLMS Jacob van Heemskerck (F812)

HNLMS Jacob van Heemskerck (F812)

HNLMS Jacob van Heemskerck (F812) was a frigate of the Jacob van Heemskerck class. The ship was in service with the Royal Netherlands Navy from 1986 to 2004. The frigate was named after Dutch naval hero Jacob van Heemskerck. The ship's radio call sign was "PAVO".

Royal Netherlands Navy

Royal Netherlands Navy

The Royal Netherlands Navy is the naval force of the Kingdom of the Netherlands.

Chile

Chile

Chile, officially the Republic of Chile, is a country located in western South America. It is the southernmost country in the world and closest to Antarctica, stretching along a narrow strip of land between the Andes Mountains and the Pacific Ocean. With an area of 756,096 square kilometers (291,930 sq mi) and a population of 17.5 million as of 2017, Chile shares borders with Peru to the north, Bolivia to the northeast, Argentina to the east, and the Drake Passage to the south. The country also controls several Pacific islands, including Juan Fernández, Isla Salas y Gómez, Desventuradas, and Easter Island, and claims about 1,250,000 square kilometers (480,000 sq mi) of Antarctica as the Chilean Antarctic Territory. The capital and largest city of Chile is Santiago, and the national language is Spanish.

Juan José Latorre

Juan José Latorre

Juan José Latorre Benavente Chilean Vice Admiral, one of the principal actors of the War of the Pacific, and hero of the Battle of Angamos.

Pennant number

Pennant number

In the Royal Navy and other navies of Europe and the Commonwealth of Nations, ships are identified by pennant number. Historically, naval ships flew a flag that identified a flotilla or type of vessel. For example, the Royal Navy used a red burgee for torpedo boats and a pennant with an H for torpedo boat destroyers. Adding a number to the type-identifying flag uniquely identified each ship.

Chilean Navy

Chilean Navy

The Chilean Navy is the naval warfare service branch of the Chilean Armed Forces. It is under the Ministry of National Defense. Its headquarters are at Edificio Armada de Chile, Valparaiso.

HNLMS Witte de With (F813)

HNLMS Witte de With (F813)

HNLMS Witte de With (F813) was a frigate of the Jacob van Heemskerck class. The ship was in service with the Royal Netherlands Navy from 1986 to 2006. The frigate was named after Dutch naval hero Witte Corneliszoon de With. The ship's radio call sign was "PAVP".

Arturo Prat

Arturo Prat

Agustín Arturo Prat Chacón was a Chilean lawyer and navy officer. He was killed in the Battle of Iquique, during the War of the Pacific.

Gallery

Source: "Jacob van Heemskerck-class frigate", Wikipedia, Wikimedia Foundation, (2022, December 22nd), https://en.wikipedia.org/wiki/Jacob_van_Heemskerck-class_frigate.

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See also
References

Citations

  1. ^ "Jacob van Heemskerck - class Guided Missile Frigate (L-Frigate)". www.seaforces.org. Retrieved 2017-12-03.
  2. ^ a b Gardiner and Chumbley 1995, p. 277.
  3. ^ Gardiner and Chumbley 1995, p. 269.
  4. ^ Gardiner and Chumbley 1995, pp. 269, 277.
  5. ^ a b c Baker 1998, p. 531.
  6. ^ Gardiner and Chumbley 1995, pp. 277–278.

Sources

  • Baker, A.D. (1998). The Naval Institute Guide to Combat Fleets of the World 1998–1999. Annapolis, Maryland, USA: Naval Institute Press. ISBN 1-55750-111-4.
  • Gardiner, Robert; Chumbley, Stephen (1995). Conway's All The World's Fighting Ships 1947–1995. Annapolis, Maryland, USA: Naval Institute Press. ISBN 1-55750-132-7.
  • Saunders, Stephen (2002). Jane's Fighting Ships 2002–2003. Coulsdon, UK: Jane's Information Group. ISBN 0-7106-24328.
  • W.H.E., van Amstel (1991). De schepen van de Koninklijke Marine vanaf 1945. Alkmaar: De Alk. ISBN 9060139976.
External links

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