Haruna-class destroyer

Last updated
JS Haruna(DDH-141).jpg
JS Haruna (DDH-141)
Class overview
NameHaruna class
OperatorsNaval Ensign of Japan.svg  Japan Maritime Self-Defense Force
Succeeded by Shirane class
Built1970–1973
In commission1973–2011
Completed2
Retired2
General characteristics
Type Destroyer
Displacement
  • 4,950 long tons (5,029 t) standard
  • 6,900 long tons (7,011 t) full load
Length153.1 m (502 ft)
Beam17.5 m (57 ft 5 in)
Draft5.2 m (17 ft 1 in)
Propulsion
  • 2 boilers 850 psi (60  kg/cm², 5.9 MPa), 430 °C
  • 2 turbines
  • 2 shafts
  • 60,000  hp (45,000 kW)
Speed31 knots (36 mph; 57 km/h)
Complement
  • 370
  • 360 (DDH-141)
  • 36 officers
Armament
Aircraft carried3 × SH-60J(K) anti-submarine helicopters

The Haruna-class destroyer was a destroyer class built for the Japan Maritime Self-Defense Force (JMSDF) in the early 1970s. These helicopter carrying destroyers (DDH) are built around a large central hangar which houses up to three helicopters.

Contents

Originally, the Coastal Safety Force and its successor, the JMSDF, had intended to enable its fleet aviation operating capability. In 1960, the Defense Agency planned to construct one helicopter carrier (CVH) with the Second Defense Build-up Plan, but this project was shelved and finally cancelled because the JMSDF changed their plan to dispersing its fleet aviation assets among destroyers, not concentrating in a few helicopter carriers. [1] The Japanese DDH was planned to be a hub with this dispersing fleet aviation concept with their logistics service capability for aircraft. [2]

At the beginning, equipment of this class were similar to those of the Takatsuki-class DDA. All weapons, two 5-inch/54 caliber Mark 42 (Type 73) guns and one Type 74 octuple missile launcher (Japanese version of the American Mark 16 GMLS), were settled on the forecastle deck. But with the Fleet Rehabilitation and Modernization (FRAM) program in 1983 and 1984, Sea Sparrow launchers, Phalanx CIWS systems and chaff launchers were added on the superstructure. [3] [4] With this upgrading program, this class became also enable to operate Naval Tactical Data System (NTDS) with OYQ-6/7 combat direction system. [5]

The rear-half of the superstructure was helicopter hangar, and the afterdeck was the helicopter deck with the beartrap system. To operate large HSS-2 ASW helicopters safely, the full length of the helicopter deck reached 50 meters. [6]

Ships in the class

Pennant no.NameLaid downLaunchedCommissionedDecommissionedHome port
DDH-141 Haruna 19 March 19701 February 197222 February 197318 March 2009 Maizuru
DDH-142 Hiei 8 March 197213 August 197327 November 197416 March 2011 Kure

Related Research Articles

<i>Kongō</i>-class destroyer Guided-missile destroyer class in the Japanese Maritime Self-Defense Forces

The Kongō class of guided-missile destroyers in the Japan Maritime Self-Defense Force are equipped with the Aegis Combat System, and is the first of few ship classes outside the United States to have that capability. Following a decision made in December 2003, Japan is upgrading their Kongo-class destroyers with Aegis Ballistic Missile Defense System. The upgrade involves a series of installations and flight tests to take place from 2007 to 2010. JS Kongo was the first ship to have the BMD upgrade installed.

<i>Atago</i>-class destroyer Guided-missile destroyer class in the Japanese Maritime Self-Defense Forces

The Atago class of guided-missile destroyers in the Japan Maritime Self-Defense Force is a modified version of the Kongō class equipped with the Aegis Combat System.

<i>Murasame</i>-class destroyer (1994) Destroyer class in the Japanese Maritime Self-Defense Forces

The Murasame-class destroyer is a class of destroyers, serving with the Japan Maritime Self-Defense Force (JMSDF). This is the first class of the second-generation general-purpose destroyers of the JMSDF.

<i>Hatsuyuki</i>-class destroyer Destroyer class in the Japanese Maritime Self-Defense Forces

The Hatsuyuki-class destroyer is a class of destroyer, serving with the Japan Maritime Self-Defense Force (JMSDF). It was the first class of first generation of general-purpose destroyers of the JMSDF.

<i>Asagiri</i>-class destroyer Destroyer class in the Japanese Maritime Self-Defense Forces

The Asagiri-class destroyer is a class of destroyer, serving with the Japan Maritime Self-Defense Force (JMSDF). It was the second class of first-generation general-purpose destroyers of the JMSDF.

JDS <i>Amatsukaze</i> Japanese first guided missile destroyer

JDS Amatsukaze (DDG-163) was a guided missile destroyer (DDG) of the Japan Maritime Self-Defense Force (JMSDF), and the only ship of her class. She was the first Japanese surface combatant equipped with surface-to-air missiles.

<i>Harukaze</i>-class destroyer

The Harukaze-class destroyer was the first indigenous post-World War II Japanese destroyer class. Its main mission was anti-submarine warfare.

<i>Ayanami</i>-class destroyer

The Ayanami class was a destroyer class built for the Japan Maritime Self-Defense Force (JMSDF) in the late 1950s. The primary purpose was anti-submarine warfare, so this class was classified as "DDK" unofficially.

<i>Murasame</i>-class destroyer (1958)

The Murasame-class destroyer was a destroyer class built for the Japan Maritime Self-Defense Force (JMSDF) in the late 1950s as a successor to the Ayanami-class destroyers. Like its predecessor, its main task was anti-submarine warfare, but its improved weaponry also enabled it to perform better in the anti-air role, so this class was classified as "DDA" unofficially.

<i>Akizuki</i>-class destroyer (1959) Destroyer class of the Japan Maritime Self-Defense Force

The Akizuki-class destroyer was a destroyer class built for the Japan Maritime Self-Defense Force (JMSDF) in the late 1950s. This class was planned to be a flotilla leader with the enhanced command and control capability, so sometimes this class was classified as the "DDC" unofficially.

<i>Ikazuchi</i>-class destroyer escort

The Ikazuchi-class destroyer escort was a destroyer escort class built for the Coastal Safety Force in the late 1950s.

<i>Isuzu</i>-class destroyer escort

The Isuzu-class destroyer escorts were four destroyer escorts built for the Japan Maritime Self-Defense Force (JMSDF) in the early 1960s. The latter two were quite different from the earlier two vessels in their propulsion and weaponry, so sometimes they were classified as the "Kitakami class".

<i>Akizuki</i>-class destroyer (2010) Class of the Japan Maritime Self-Defense Force

The Akizuki class of destroyers of the Japan Maritime Self-Defense Force is intended to escort the Hyūga-class and Izumo-class helicopter destroyers, and safeguard the other Aegis-capable warships such as the Kongō class and Atago class. The destroyer provides defense against surface, airborne and undersea threats. The class was initially designated as "19DD", referring to a date on the Japanese calendar, specifically the 19th fiscal year of the Heisei period (2007).

JS <i>Haruna</i> Haruna-class helicopter destroyer

JS Haruna (DDH-141) was the lead ship of the Haruna-class helicopter destroyer of the Japanese Maritime Self Defense Force.

<span class="mw-page-title-main">FCS-3</span>

FCS-3 is an integrated naval weapons system developed by the Japanese Defense Ministry for the Japan Maritime Self-Defense Force.

JS <i>Hiei</i> Haruna-class helicopter destroyer

JS Hiei (DDH-142) was the second ship of the Haruna-class helicopter destroyer of the Japanese Maritime Self Defense Force.

JDS <i>Isuzu</i> Isuzu-class destroyer escort

JDS Isuzu (DE-211) is the lead ship of the Isuzu-class destroyer escorts of the Japan Maritime Self-Defense Force (JMSDF).

JDS <i>Mogami</i> Isuzu-class destroyer escort

JDS Mogami (DE-212) is the second ship of Isuzu-class destroyer escort of Japan Maritime Self-Defense Force (JMSDF).

JDS <i>Kitakami</i> Isuzu-class destroyer escort

JDS Kitakami (DE-213) is the third ship of Ikazuchi-class destroyer escort of Japan Maritime Self-Defense Force.

JDS <i>Ōi</i> Isuzu-class destroyer escort

JDS Ōi (DE-214) is the fourth ship of Isuzu-class destroyer escort of Japan Maritime Self-Defense Force.

References

  1. ↑ National Diet Library (1987-05-19). "the record of the proceedings of the budget committee (vol.15)" . Retrieved 2012-10-08.
  2. ↑ "History of Japanese destroyers since 1952". Ships of the World (in Japanese). Kaijin-sha (742): 91–97. June 2011.
  3. ↑ "2. Guns (Shipboard weapons of JMSDF 1952-2010)". Ships of the World (in Japanese). Kaijin-sha (721): 88–93. March 2010.
  4. ↑ Keiichi Nogi [in Japanese] (March 2010). "1. Missiles (Shipboard weapons of JMSDF 1952-2010)". Ships of the World (in Japanese). Kaijin-sha (721): 82–87.
  5. ↑ Makoto Yamazaki (October 2011). "Combat systems of modern Japanese destroyers". Ships of the World (in Japanese). Kaijin-sha (748): 98–107.
  6. ↑ "Aviation equipment of JMSDF ships". Ships of the World (in Japanese). Kaijin-sha (696): 100–103. October 2008.


This page is based on this Wikipedia article
Text is available under the CC BY-SA 4.0 license; additional terms may apply.
Images, videos and audio are available under their respective licenses.