World Library  
Flag as Inappropriate
Email this Article

OTO Melara Mod 56

Article Id: WHEBN0006221212
Reproduction Date:

Title: OTO Melara Mod 56  
Author: World Heritage Encyclopedia
Language: English
Subject: Philippine Marine Corps, OTO Melara, Airborne gun, New Zealand in the Vietnam War, 71st Airmobile Brigade (Greece)
Collection:
Publisher: World Heritage Encyclopedia
Publication
Date:
 

OTO Melara Mod 56

OTO Melara Model 56/14 Pack Howitzer
Spanish marines with OTO Melara Model 56/14 Pack Howitzer
Type Pack Howitzer
Place of origin  Italy
Service history
Used by See Operators
Production history
Designer OTO-Melara
Specifications
Weight 1,800 kg (3,970 lb)
Length 3.65 m (12 ft 0 in)
Barrel length 1.47 m (4 ft 9.9 in)
Width 1.5 m (4 ft 11.1 in)
Height 1.9 m (6 ft 2.8 in)
Crew 7

Calibre 105 mm (4.13 in)
Breech vertical sliding block
Recoil hydro-pneumatic
Carriage split trail
Elevation -7° to +65°
Traverse 56°
Rate of fire 10 rounds/min
Muzzle velocity 416.0 m/s (1,360 ft/s)
Maximum firing range 10,000 m (10,900 yd)

The OTO-Melara Mod 56 is an Italian-made 105 mm pack howitzer built and developed by OTO-Melara. It fires the standard US type M1 ammunition.

History

The OTO Melara 105 mm Mod 56 began life in the 1950s to meet the requirement for a modern light-weight howitzer that could be used by the Italian army's Alpini brigades mountain artillery regiments. That it remained in service with those same units a full half century after the howitzer's introduction is testament to the gun's quality. The Mod 56 has a number of unique characteristics for a weapon of its caliber, including the ability for its crew to manhandle the gun (due to its light weight), and the capability of being able to be used in the direct fire role. Being a pack howitzer, it is designed to be broken down into 12 parts, each of which can be easily transported.[1]

The capability of this weapon to be "knocked-down" allows the sections to be transported a number of ways although the original design was for mule-pack using special pack saddles. More often it is towed by a light vehicle such as a jeep or Land Rover, and with the shield removed it can be carried inside a M113 APC. However, its particular attraction to Western Armies in the 1960s was that its light weight meant it could be lifted in one piece by helicopter, which made the gun popular with light artillery units in many countries as well as the more specialized mountain and airborne troops. Overall, the Mod 56 has served in more than 30 countries worldwide, of which a partial listing of the major operators is listed below.

As an added refinement to the gun's mass, the Mod 56 is built to be an artillery piece with a reputation of ease with which it can be assembled and then disassembled into twelve components within minutes. The gun's light weight did have a drawback, however: It lacked robustness necessary for sustained operations, Australian and New Zealand gunners in Vietnam found the weapon unsuitable for continuous operations. The guns in Vietnam were replaced by the sturdy US-made M101A1 after some two years. This lack of durability also led to their being carried on trucks for longer distances outside the combat zone. The Mod 56 offered limited protection to its crew.

The Chinese manufacturer NORINCO offers a version of the Model 56 Pack Howitzer and its associated ammunition.[2]

In Commonwealth service, the gun was known simply as the L5 Pack Howitzer with L10 ordnance. However, its lack of range and the indifferent lethality of its ammunition led the UK to start development of its replacement, the L118 Light Gun, only two years after the Pack Howitzer entering service.

The gun also became the standard equipment of the Allied Command Europe Mobile Force (AMF ACE Mobile Force (Land) artillery, equipping the batteries provided by Canada, Belgium, German, Italy and UK (until 1975).

Combat service

Identified combat use includes:

Operators

Operators of the Mod 56 (current in blue – former in red)

Current Operators

Former Operators

See also

References

Notes
  1. ^ Twentieth Century Artillery by Ian Hogg — ISBN 1-84013-315-5
  2. ^ China expands tube artillery capability by Christopher F. Foss in International Defence Review, Vol 42 May 2009
  3. ^ SIPRI Arms Transfers Database
  4. ^ http://www.globalsecurity.org/military/world/iraq/ground-equipment.htm

External links

  • OTO Melara 105 mm Pack Howitzer on ProbertEncyclopaedia.com
  • German page on the OTO Melara 105 mm Pack Howitzer
This article was sourced from Creative Commons Attribution-ShareAlike License; additional terms may apply. World Heritage Encyclopedia content is assembled from numerous content providers, Open Access Publishing, and in compliance with The Fair Access to Science and Technology Research Act (FASTR), Wikimedia Foundation, Inc., Public Library of Science, The Encyclopedia of Life, Open Book Publishers (OBP), PubMed, U.S. National Library of Medicine, National Center for Biotechnology Information, U.S. National Library of Medicine, National Institutes of Health (NIH), U.S. Department of Health & Human Services, and USA.gov, which sources content from all federal, state, local, tribal, and territorial government publication portals (.gov, .mil, .edu). Funding for USA.gov and content contributors is made possible from the U.S. Congress, E-Government Act of 2002.
 
Crowd sourced content that is contributed to World Heritage Encyclopedia is peer reviewed and edited by our editorial staff to ensure quality scholarly research articles.
 
By using this site, you agree to the Terms of Use and Privacy Policy. World Heritage Encyclopedia™ is a registered trademark of the World Public Library Association, a non-profit organization.
 



Copyright © World Library Foundation. All rights reserved. eBooks from World eBook Library are sponsored by the World Library Foundation,
a 501c(4) Member's Support Non-Profit Organization, and is NOT affiliated with any governmental agency or department.