JS Hibiki

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AOS-5201 hibiki (2).jpg
JS Hibiki
History
Naval Ensign of Japan.svgJapan
Name
  • Hibiki
  • (ひびき)
Namesake Hibiki
Ordered1989
Builder Mitsui, Tamano
Laid down28 November 1989
Launched27 July 1990
Commissioned30 January 1991 [1]
Homeport Kure
Identification
StatusActive
General characteristics
Class and type Hibiki-class ocean surveillance ship
Displacement2,850–3,800 long tons (2,896–3,861  t) full load
Length67.0 m (219 ft 10 in)
Beam29.9 m (98 ft 1 in)
Draft7.5 m (24 ft 7 in)
Propulsion
Speed11 knots (20 km/h; 13 mph)
Complement40
Sensors and
processing systems
  • OPS-16
  • OPS-9
  • Sonar AN / UQQ-2
Aviation facilities Helipad

JS Hibiki (AOS-5201) is a Hibiki-class ocean surveillance ship of Japan Maritime Self-Defense Force (JMSDF).

Contents

Development and design

Hibiki-class vessels have a beam of 30 metres (98 ft 5 in), a top speed of 11 knots (20 km/h; 13 mph), and a standard range of 3,800 nautical miles (7,000 km; 4,400 mi). [2] Each vessel has a crew of 40, including five American civilian technicians, and a flight deck for helicopters to operate off of. [3] [4] They are able to deploy on station for 90 days. [4]

The vessels have an AN/UQQ-2 Surveillance Towed Array Sensor System (SURTASS), which was installed in the United States. [5] [4] Data from the sensors is relayed through the Defense Satellite Communications System and processed and shared with the United States. [4] The data is fed into the Integrated Undersea Surveillance System. [6]

Propulsion is provided by four Mitsubishi S6U-MPTK diesel electric engines. [7]

Construction and career

Hibiki was laid down on 28 November 1989 at Mitsui Engineering & Shipbuilding, Tamano and launched on 27 July 1990. She was commissioned on 30 January 1991. Currently, her homeport is in Kure.[ citation needed ]

After deployment, from 9 March 1991, she was circulated to Oakland, California, United States, for proficiency training after service, and, after learning the SURTASS system, she was equipped with a sonar array in Pearl Harbor, Hawaii. After the equipment certification test was completed, she returned to Japan on 17 October 1991.[ citation needed ]

Full-scale operation started in April 1992, and the actual operation was where the anti-submarine information analysis center on land began.[ citation needed ]

On 1 December 2015, the Oceanographic Command Group was reorganized into the Oceanographic Command and Anti-submarine Support Group and was incorporated into the 1st Acoustic Measurement Corps, which was newly formed under the same group.[ citation needed ]

On 1 November 2017, a crew system was introduced to the 1st Acoustic Measurement Corps for the first time as a JMSDF ship, and, from now on, the crew will not be fixed, as three crews will operate two ships alternately. [8]

References

  1. Vavasseur, Xavier (8 March 2021). "JMSDF commissions new Hibiki-Class SURTASS / Ocean Surveillance Ship JS Aki" . Retrieved 27 January 2025.
  2. Jane, Frederick Thomas (2010). Jane's Fighting Ships. S. Low, Marston & Company. p. 433. ISBN   978-0-7106-2920-3.
  3. Dominguez, Gabriel (3 February 2020). "Japan launches third Hibiki-class ocean surveillance ship". Jane's Information Group.
  4. 1 2 3 4 Graham, Euan (16 November 2005). Japan's Sea Lane Security: A Matter of Life and Death?. Routledge. p. 404. ISBN   978-1-134-25091-2.
  5. "AOS Hibiki Class". GlobalSecurity.org. Archived from the original on 15 February 2017.
  6. "Japan's Ears on the Sea". Medium. 4 July 2014. Archived from the original on 8 July 2017.
  7. "AOS Hibiki Class". GlobalSecurity.org. Archived from the original on 5 September 2009.
  8. Introducing a crew system to the 1st Acoustic Measurement Team. Asagumo Shinbun. 7 December 2017. p. 1.