Japanese destroyer Ashi

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Ashi
History
Empire of Japan
NameAshi
BuilderKawasaki Heavy Industries, Kobe
Laid down15 November 1920
Launched3 September 1921
Completed29 October 1921
FateDecommissioned 1 February 1940; converted to training ship, re-converted to auxiliary ship No.2 Tomariura (第二泊浦, Dai-2 Tomariura) 15 December 1944; modified to Shin'yō suicide motorboat mothership in 1945, scrapped 1947.
General characteristics (as built)
TypeMomi-class destroyer
Displacement
  • 850 long tons (864 t) (normal)
  • 1,020 long tons (1,036 t) (
    deep load
    )
Length
  • 275 ft (83.8 m) (pp)
  • 280 ft (85.3 m) (
    o/a
    )
Beam26 ft (7.9 m)
Draft8 ft (2.4 m)
Installed power
Propulsion2 shafts; 2 × geared steam turbines
Speed36 knots (67 km/h; 41 mph)
Range3,000 nmi (5,600 km; 3,500 mi) at 15 knots (28 km/h; 17 mph)
Complement110
Armament
  • 3 × single
    12 cm (4.7 in) guns
  • 2 × twin 533 mm (21 in) torpedo tubes

The Japanese destroyer Ashi () was one of 21

Shin'yō suicide motorboat mothership in 1945. It was surrendered at the end of World War II
and was finally scrapped in 1947.

Design and description

The Momi class was designed with higher speed and better

kW) to give the ships a speed of 36 knots (67 km/h; 41 mph). The ships carried a maximum of 275 long tons (279 t) of fuel oil which gave them a range of 3,000 nautical miles (5,600 km; 3,500 mi) at 15 knots (28 km/h; 17 mph). Their crew consisted of 110 officers and crewmen.[4]

The main armament of the Momi-class ships consisted of three

12-centimeter (4.7 in) Type 3 guns in single mounts; one gun forward of the well deck, one between the two funnels, and the last gun atop the aft superstructure. The guns were numbered '1' to '3' from front to rear. The ships carried two above-water twin sets of 533-millimeter (21 in) torpedo tubes; one mount was in the well deck between the forward superstructure and the bow gun and the other between the aft funnel and aft superstructure.[2]

Construction and career

Ashi was

launched on September 3, 1921, and completed on October 29, 1921. It was decommissioned on February 1, 1940, and converted to a training ship. It was later re-converted to auxiliary ship No.2 Tomariura (第二泊浦, Dai-2 Tomariura) on December 15, 1944, and was later modified into a Shin'yō suicide motorboat mothership in 1945. It was surrendered at the end of World War II
and was finally scrapped in 1947.

Notes

  1. ^ Watts & Gordon, p. 259
  2. ^ a b Jentschura, Jung & Mickel, p. 137
  3. ^ Friedman, p. 244
  4. ^ Watts & Gordon, p. 260

References

  • .
  • Jentschura, Hansgeorg; Jung, Dieter & Mickel, Peter (1977). Warships of the Imperial Japanese Navy, 1869–1945. Annapolis, Maryland: United States Naval Institute. .
  • Watts, Anthony J. & Gordon, Brian G. (1971). The Imperial Japanese Navy. Garden City, New York: Doubleday. .