''Momo'' was the
lead ship
The lead ship, name ship, or class leader is the first of a series or class of ships all constructed according to the same general design. The term is applicable to naval ships and large civilian vessels.
Large ships are very complex and may ...
of
her class of four destroyers built for the
Imperial Japanese Navy
The Imperial Japanese Navy (IJN; Kyūjitai: Shinjitai: ' 'Navy of the Greater Japanese Empire', or ''Nippon Kaigun'', 'Japanese Navy') was the navy of the Empire of Japan from 1868 to 1945, when it was dissolved following Japan's surrender ...
during
World War I
World War I (28 July 1914 11 November 1918), often abbreviated as WWI, was one of the deadliest global conflicts in history. Belligerents included much of Europe, the Russian Empire, the United States, and the Ottoman Empire, with fightin ...
. Completed in 1916, the ship was sent to the
Mediterranean Sea
The Mediterranean Sea is a sea connected to the Atlantic Ocean, surrounded by the Mediterranean Basin and almost completely enclosed by land: on the north by Western and Southern Europe and Anatolia, on the south by North Africa, and on the ea ...
where she served as a
convoy
A convoy is a group of vehicles, typically motor vehicles or ships, traveling together for mutual support and protection. Often, a convoy is organized with armed defensive support and can help maintain cohesion within a unit. It may also be used ...
escort. ''Momo'' was
decommissioned on 1 April 1940 and subsequently
scrapped
Scrap consists of recyclable materials, usually metals, left over from product manufacturing and consumption, such as parts of vehicles, building supplies, and surplus materials. Unlike waste, scrap has monetary value, especially recovered me ...
.
Design and description
The ''Momo''-class destroyers were enlarged and faster versions of the preceding with a more powerful armament. They
displaced at normal load and at
deep load
The displacement or displacement tonnage of a ship is its weight. As the term indicates, it is measured indirectly, using Archimedes' principle, by first calculating the volume of water displaced by the ship, then converting that value into wei ...
. The ships had a
length between perpendiculars
Length between perpendiculars (often abbreviated as p/p, p.p., pp, LPP, LBP or Length BPP) is the length of a ship along the summer load line from the forward surface of the stem, or main bow perpendicular member, to the after surface of the ster ...
of and a
waterline
The waterline is the line where the hull of a ship meets the surface of the water. Specifically, it is also the name of a special marking, also known as an international load line, Plimsoll line and water line (positioned amidships), that indi ...
length of , a
beam
Beam may refer to:
Streams of particles or energy
*Light beam, or beam of light, a directional projection of light energy
**Laser beam
*Particle beam, a stream of charged or neutral particles
**Charged particle beam, a spatially localized grou ...
of and a
draught of . The ''Momo''s were powered by two
Brown-Curtis geared
steam turbine
A steam turbine is a machine that extracts thermal energy from pressurized steam and uses it to do mechanical work on a rotating output shaft. Its modern manifestation was invented by Charles Parsons in 1884. Fabrication of a modern steam turbin ...
s, each driving one shaft using steam produced by four
Kampon
The was the externally operating division of the Ministry of the Navy of Japan responsible for the administration of naval vessel construction. From 1923 onward, it took on the role of a research institution for the research and development of n ...
water-tube boiler
A high pressure watertube boiler (also spelled water-tube and water tube) is a type of boiler in which water circulates in tubes heated externally by the fire. Fuel is burned inside the furnace, creating hot gas which boils water in the steam-gene ...
s.
[Friedman 1985, p. 242] Two boilers burned a mixture of coal and
fuel oil
Fuel oil is any of various fractions obtained from the distillation of petroleum (crude oil). Such oils include distillates (the lighter fractions) and residues (the heavier fractions). Fuel oils include heavy fuel oil, marine fuel oil (MFO), bun ...
while the other pair only used oil.
[Todaka, et al., p. 215] The engines produced a total of that gave the ships a maximum speed of .
[Watts & Gordon, p. 252] They carried enough fuel to give them a range of at a speed of . Their crew consisted of 110 officers and
ratings.
[Jentschura, Jung & Mickel, p. 135]
The main armament of the ''Momo''-class ships consisted of three
quick-firing (QF) guns; one gun each was located at the
bow and
stern
The stern is the back or aft-most part of a ship or boat, technically defined as the area built up over the sternpost, extending upwards from the counter rail to the taffrail. The stern lies opposite the bow, the foremost part of a ship. Ori ...
with the third gun positioned between the
funnel
A funnel is a tube or pipe that is wide at the top and narrow at the bottom, used for guiding liquid or powder into a small opening.
Funnels are usually made of stainless steel, aluminium, glass, or plastic. The material used in its construct ...
s. Their
torpedo
A modern torpedo is an underwater ranged weapon launched above or below the water surface, self-propelled towards a target, and with an explosive warhead designed to detonate either on contact with or in proximity to the target. Historically, su ...
armament consisted of two triple rotating mounts
[ for ][Friedman 2011, p. 349] torpedoes located fore and aft of the funnels.[
]
Construction and career
''Momo'' was launched on 12 October 1916 at the Sasebo Naval Arsenal
was one of four principal naval shipyards owned and operated by the Imperial Japanese Navy.
History
The Sasebo Naval District was established at Sasebo, Nagasaki in 1886, as the third of the naval districts responsible for the defense of the ...
[ and completed on 23 December. The ship played a minor role in World War I and participated in the 1937 ]Battle of Shanghai
The Battle of Shanghai () was the first of the twenty-two major engagements fought between the National Revolutionary Army (NRA) of the Republic of China (ROC) and the Imperial Japanese Army (IJA) of the Empire of Japan at the beginning of th ...
that began the Second Sino-Japanese War. She was decommissioned on 1 April 1940[ and subsequently broken up.][
]
References
Bibliography
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{{DEFAULTSORT:Momo (1916)
1916 ships
Ships built by Sasebo Naval Arsenal
Naval ships of Manchukuo
Momo-class destroyers