World Library  
Flag as Inappropriate
Email this Article

Incendiary ammunition

Article Id: WHEBN0016878371
Reproduction Date:

Title: Incendiary ammunition  
Author: World Heritage Encyclopedia
Language: English
Subject: 1.59-inch Breech-Loading Vickers Q.F. Gun, Mk II, Ammunition, 330th Bombardment Group (VH), M110 155mm Cartridge, Schütte-Lanz SL 11
Collection: Ammunition, Incendiary Weapons
Publisher: World Heritage Encyclopedia
Publication
Date:
 

Incendiary ammunition

Incendiary ammunition is a type of firearm ammunition containing a compound that burns rapidly and causes fires.[1]

Contents

  • World War I 1
  • World War II 2
  • Modern 3
  • See also 4
  • Notes 5
  • Bibliography 6
  • External links 7

World War I

Some sectioned shells from the First World War. From left to right: 90 mm shrapnel shell, 120 mm pig iron incendiary shell, 77/14 model - 75 mm high-explosive shell, model 16–75 mm shrapnel shell

The first time incendiary ammunition was widely used was in World War I. At the time, phosphorus was the primary ingredient in the incendiary charge and ignited upon firing, leaving a trail of blue smoke. These early forms were also known as "smoke tracers" because of this. Though deadly, the effective range of these bullets was only 350 yards (320 m), as the phosphorus charge burned quickly.[2] Incendiary bullets called "Buckingham" ammunition were supplied to early British night fighters for use against military zeppelins threatening the British Isles. The flammable hydrogen gas of the zeppelins was susceptible to fire, making incendiary bullets much more deadly than standard ones which would pass through the outer skin without igniting the gas. Similarly, incendiary ammunition was used against non-rigid observation balloons.[3] The British Royal Flying Corps forbade the use of incendiary ammunition for air-to-air combat with another airplane, as their use against personnel was at first considered to be a violation of the St. Petersburg Declaration. Pilots were permitted to deploy them against only zeppelins and balloons, and they were additionally restricted to shooting the gas chamber itself rather than the crew. Furthermore, they were required to carry written orders on their person when engaging these targets.[4]

World War II

During World War II, incendiary bullets found a new use: they became one of the preferred types of ammunition for use in interceptor fighters. They were not nearly as effective at puncturing enemy bomber aircraft as armor piercing bullets, but were far more effective than standard bullets because they could also ignite fuel if they came into contact with a fuel tank or pipeline.[5]

Belgian inventor de Wilde who was living in Switzerland invented a new bullet in 1938. In December of that year the British Air Ministry purchased the design. However, as the bullet had to be made by hand rather than mass-produced, Major C. Aubrey Dixon of the British Royal Arsenal at Woolwich developed a greatly improved bullet with similar incendiary capabilities.[6] This was adopted by British forces as the 0.303 Incendiary B Mark VI. For security reasons, and to confuse the enemy, it was initially called 'de Wilde' ammunition, even though the design was almost entirely different from the original version. The B Mark VI incendiary bullet was packed with nitrocellulose, and a small steel ball was placed in the tip of the bullet to ensure that the chemical exploded on impact. As opposed to earlier designs, the B Mark VI was a true incendiary rather than tracer ammunition.[7] The B Mark VI incendiary bullets were first issued in June 1940 and tested operationally in the Hawker Hurricane and Supermarine Spitfire in the air battles over Dunkirk. The explosive power, coupled with the flash on impact which guided their aim, was much appreciated by pilots. The bullets were at first scarce, as a result a mix of ball, AP, Mk IV incendiary tracer and Mk VI incendiary were used until production increased to sufficient levels. By 1942 the standard loading for fixed .303s was half loaded with AP and half with incendiary bullets.[8]

One fighter pilot who was shot down by incendiary ammunition while flying in the Battle of Britain describes his experience:[9]

The British Mk VI bullet was copied by the United States in simplified form, for both their .30 and .50 aircraft bullets. The British then adopted the simplified design as the Mk VII bullet.

Modern

Incendiary projectiles, in particular those intended for armor penetration, are more effective if they explode after penetrating a surface layer, such that they explode inside the target. Additionally, targets with onboard electronics or computers can be damaged by metal fragments when they explode on the surface. Ignition is often delayed by varying means until after impact.[1]

Some explosive projectiles, such as high-explosive incendiary bullets, contain an incendiary charge intended to ignite explosives within the shell.[1]

See also

Notes

  1. ^ a b c
  2. ^
  3. ^
  4. ^ Heaven High, Hell Deep 1917-1918, Normal Archibald
  5. ^
  6. ^
  7. ^ http://cartridgecollectors.org/cmo/cmo07feb.htm
  8. ^
  9. ^

Bibliography

External links

  • U.S. Patent 2,398,287
  • U.S. Patent 3,948,181
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 Project Gutenberg 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.