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Takatsuki-class destroyer

From Wikipedia, the free encyclopedia
JS Nagatsuki in 1986
Class overview
NameTakatsuki class
Builders
Operators Japan Maritime Self-Defense Force
Preceded byYamagumo class
Succeeded byMinegumo class
Built1964–1970
In commission1967–2003
Planned4
Completed4
Retired4
General characteristics
TypeDestroyer
Displacement
  • 3,100 long tons (3,150 t) standard
  • 4,500 long tons (4,572 t) full load
Length136.0 m (446 ft 2 in) overall
Beam13.4 m (44 ft 0 in)
Draft4.4 m (14 ft 5 in)
Propulsion
  • 60,000 shp (45 MW), 2 shafts
  • (Takatsuki and Nagatsuki)
  • 2 × Mitsubishi/WH reaction/impulse steam turbines
  • 2 × Mitsubishi CE water tube boilers
  • (Kikuzuki)
  • 2 × Mitsubishi/EW impulse steam turbines
  • 2 × Mitsubishi CE water tube boilers
  • (Mochizuki)
  • 2 × Kawasaki Model NH-300 impulse steam turbines
  • 2 × Kawasaki Model BD-120-1 water tube boilers
Speed32 knots (59 km/h; 37 mph)
Range6,000 nmi (11,000 km; 6,900 mi) at 16 kn (30 km/h; 18 mph)
Complement
  • 270 (Takatsuki, 1967),
  • 260 (Takatsuki, 1985)
Sensors and
processing systems
Electronic warfare
& decoys
  • NOLR-1B,
  • NOLQ-1 (1986)
Armament

The Takatsuki-class destroyer was a series of four destroyers constructed for and operated by the Japan Maritime Self-Defense Force. Built between 1964 and 1970, the destroyers were mainly used for anti-submarine warfare (ASW) duties and were designed to operate the DASH unmanned ASW drone system. The system did not work and was removed from all four ships in 1977. In the mid-1980s, the first two ships of the class were modernized, receiving surface-to-air and anti-ship missiles. The final two ships were scheduled to be modernized, but the program was cancelled.

Modernization

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From 1985 to 1988, Takatsuki and Kikuzuki were upgraded with Sea Sparrow surface-to-air missile launchers, Harpoon missile anti-ship missile launchers, Phalanx CIWS systems (Kikuzuki only), new FCS (FCS-2-12) fire control radar and TASS. Mochizuki and Nagatsuki were in the upgrade program, but were eventually not upgraded.[1]

Ships

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Takatsuki class construction data[2]
Pennant no. Name Builder Laid down Launched Completed Fate
DD-164 Takatsuki Ishikawajima-Harima, Tokyo 8 October 1964 7 January 1966 15 March 1967 Decommissioned 16 August 2002
DD-165 Kikuzuki Mitsubishi HI, Nagasaki 15 March 1966 25 March 1967 27 March 1968 Decommissioned 6 November 2003
DD-166 Mochizuki Ishikawajima-Harima, Tokyo 25 November 1966 15 March 1968 25 March 1969 Converted to an auxiliary ship (Pennant no. ASU-7019) on 16 March 1995, decommissioned on 19 March 1999
DD-167 Nagatsuki Mitsubishi HI, Nagasaki 2 March 1968 19 March 1969 12 February 1970 Decommissioned 1 April 1996 and sunk as target on 3 August 1998

References

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Citations

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  1. ^ D-Mitch. "The evolution of Japanese destroyers after WWII". Retrieved 2024-06-13.
  2. ^ Scheina & Grove 1995, p. 226.

Bibliography

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  • Scheina, Robert L. & Grove, Eric (1995). "Japan". In Gardiner, Robert; Chumbley, Stephen & Budzbon, Przemysław (eds.). Conway's All the World's Fighting Ships 1947–1995. Annapolis, Maryland: Naval Institute Press. pp. 220–242. ISBN 1-55750-132-7.

Further reading

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  • The Maru Special, Ships of the JMSDF No.57 Takatsuki class escort vessels, Ushio Shobō (Japan), November 1981
  • The Maru Special, Ships of the JMSDF No.78 Electronics weapons, Power Plants and Helicopters, Ushio Shobō (Japan), August 1983