Type 14 10 cm cannon

Source: Wikipedia, the free encyclopedia.
Type 14 10 cm cannon
Breech
interrupted screw
Recoilhydro-pneumatic
Carriagesplit trail
Elevation-5° to +33°
Traverse15° right, 15° left
Rate of fire6-8 rounds/minute
Muzzle velocity620 m/s (2,034 ft/s)
Maximum firing range13,265 metres (14,507 yd)
SightsPanoramic

The Type 14 10 cm cannon (十四式十糎加農砲, Jyūyon-shiki Kanōhō) was the first medium caliber

Type 92 10 cm cannon
.

History and development

In the Military Museum of the Chinese People's Revolution, Beijing

Following reports based on first-hand observation of European artillery tactics in World War I by Japanese

Imperial Japanese Army General Staff
instructed the Army Technical Bureau to begin work on new designs to modernize Japan's largely antiquated artillery. One priority was the development of a medium caliber artillery piece that would be able to provide greater firepower than the standard 75mm artillery currently in front line service. However, Japan lacked much of the technical expertise or industrial infrastructure to develop such as weapon, and initial prototypes issued as the "Type 7 10cm cannon" and the "Type 12 10cm cannon" were rejected as unsatisfactory.

However, with the incorporation of advancement in design taken from contemporary Schneider designs, the Type 14 10 cm cannon was finally accepted into service in 1925. However, due to technical and budgetary issues, only a total of 64 units were produced.[3]

Design

The Type 14 10 cm cannon was similar in design to the earlier

Type 38 10 cm cannon, which was in turn based on a 1905 Krupp design, but is notable in that it was the first design done independently in Japan. It had an interrupted screw breechblock, a hydro-pneumatic recoil mechanism, heavy wooden wheels, and a split trail.[4]

Ammunition was semifixed, with

armor-piercing, shrapnel, and gas shells, and time fuzes for smoke and incendiary projectiles.[5]

It was designed to be transportable by a team of eight draft horses. However, in 1931, a tractor was designed for use with the Type 14, with a 50-horsepower diesel engine, which greatly increased its transportability, albeit at a top speed of eight miles per hour.

Combat record

The Type 14 10 cm cannon proved disappointing in terms of range and accuracy, and was not regarded as a successful design. The units which were completed with assigned to reserve and training units in the

Japanese home islands
, and were not deployed overseas in World War II.

Gallery

  • A prototype of the Type 14 10 cm cannon during firing tests in 1923
    A prototype of the Type 14 10 cm cannon during firing tests in 1923
  • A Type 14 10 cm cannon 1932
    A Type 14 10 cm cannon 1932
  • Detained rear view of a Type 14 10 cm cannon in 1932
    Detained rear view of a Type 14 10 cm cannon in 1932

References

Notes

  1. ^ "101". www.quarryhs.co.uk. Retrieved 2017-09-05.
  2. ^ War Department Special Series No 25 Japanese Field Artillery October 1944
  3. ^ [1] Type 14 on Taki's Imperial Japanese Army page
  4. ^ US Department of War, TM 30-480, Handbook on Japanese Military Forces
  5. ^ US Department of War, TM 30-480, Handbook on Japanese Military Forces

Bibliography

External links