Misplaced Pages

160 mm Mortar M1943

Article snapshot taken from Wikipedia with creative commons attribution-sharealike license. Give it a read and then ask your questions in the chat. We can research this topic together.
(Redirected from M43 mortar) Soviet heavy mortar
160 mm mortar M1943
TypeMortar
Place of originSoviet Union
Service history
In service1943-Present
WarsWorld War II
Korean War
Six-Day War
Vietnam War
Yom Kippur War
Lebanese Civil War
1978 South Lebanon conflict
South Lebanon conflict (1985–2000)
Specifications
Mass1,170 kg (2,580 lb)
Barrel length3.03 m (9.9 ft)
Shell40.8 kg (90 lb) bomb
Caliber160 mm (6.3 in)
Elevation+45° to +80°
Traverse25°
Rate of fire3 rounds/minute
Muzzle velocity245 m/s (800 ft/s)
Effective firing range5,150 m (16,900 ft)

The Soviet 160 mm Mortar M1943 is a smoothbore breech loading heavy mortar which fired a 160 mm (6.3 in) bomb. The M1943 (also called the MT-13) was one of the heaviest mortar used by Soviet troops in World War II. Around 535 of these weapons were fielded with Soviet forces during the war. It was replaced in Soviet service after World War II by the M-160 mortar of the same caliber.

Description

Originally a simple scaling-up of the 120 mm (4.7 in) M1938 mortar, it soon became apparent that drop-loading a 40.8 kg (90 lb) bomb into a 3.03 m (9.9 ft) long tube would be too difficult for any man to do. It was redesigned into a breech loading weapon, and contains a substantial recoil system to soak up the massive shock of firing a 160 mm (6.3 in) bomb and prevent the baseplate from burying itself too deeply.

The barrel sits in a cradle which is attached to a baseplate and tripod. To load the weapon, the barrel is hinged forward, which exposes the rear end of the tube. The bomb is then loaded, retained in place by a catch, and the barrel is swung back into the cradle, which in effect closes the breech.

Because of the heavy weight of the mortar, it is equipped with a wheeled carriage and is designed to be towed by a motor-driven vehicle.

Service

Users

Former users

References

  1. The Military Balance 2016, p. 320.
  2. The Military Balance 2016, p. 324.
  3. International Institute for Strategic Studies (2021). The Military Balance. Taylor & Francis. p. 470. ISBN 9781032012278.
  4. US Department of Defense. "160mm M-43 Mortar". North Korea Country Handbook 1997, Appendix A: Equipment Recognition (PDF). p. A-92. Archived (PDF) from the original on 2016-03-04. Retrieved 2019-06-01.
  5. The Military Balance 2016, p. 265.
  6. The Military Balance 2016, p. 297.
  7. Gander, Terry J. (22 November 2000). "National inventories, Afghanistan". Jane's Infantry Weapons 2001-2002. p. 444.
  8. "The Centre for SouthEast European Studies". Archived from the original on 2007-04-10. Retrieved 2007-06-14.
  9. ^ Gander, Terry J. (4 June 2001). "160 mm M1943 and M-160 mortars". Jane's Infantry Weapons 2002-2003. pp. 3678–3679.
  10. Gander, Terry J. (22 November 2000). "National inventories, Cambodia". Jane's Infantry Weapons 2001-2002. p. 1134.
  11. Gander, Terry J. (22 November 2000). "National inventories, Cuba". Jane's Infantry Weapons 2001-2002. p. 1508.
  12. Gander, Terry J. (22 November 2000). "National inventories, Finland". Jane's Infantry Weapons 2001-2002. p. 1716.
  13. Gander, Terry J. (22 November 2000). "National inventories, India". Jane's Infantry Weapons 2001-2002. p. 2462.
  14. "Army says goodbye to artillery guns that served for six decades". The Week. Retrieved 2021-06-20.
  15. Gander, Terry J. (22 November 2000). "National inventories, Iraq". Jane's Infantry Weapons 2001-2002. p. 2569.
  16. Gander, Terry J. (22 November 2000). "National inventories, Libya". Jane's Infantry Weapons 2001-2002. p. 3090.
  17. Gander, Terry J. (22 November 2000). "National inventories, Syria". Jane's Infantry Weapons 2001-2002. p. 4546.
  18. Gander, Terry J. (22 November 2000). "National inventories, Yemen". Jane's Infantry Weapons 2001-2002. p. 5802.

External links

Soviet mortars of World War II
Light mortars
Medium mortars
Heavy mortars
Categories: