Difference between revisions of "Railgun"

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The '''Railgun''' is one of the most powerful weapons in [[Warhammer 40,000]] and is used by the [[Tau]]. It fires a magnetically-accelerated hypervelocity projectile to destroy heavily armoured vehicles.<sup>1</sup> <sup>2</sup> It can be used in conjunction with a [[Markerlight]] to make it even more accurate.
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The '''Railgun''' is a powerful [[Tau]] used on [[Battlesuit]]s, vehicles and starships. At its most basic form the railgun is a linear accelerator using standing wave acceleration along a number of cylindrical superconductive electrodes surrounding a barrel.{{Fn|2b}} For suits like the [[Broadside Battlesuit]] and vehicles like the [[Hammerhead Gunship]], this technology is used to propel a solid slug at hypervelocity, capable of penetrating even the toughest enemy armour.{{Fn|1}}{{Fn|2a}}
  
==Overview==
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Hammerhead Railguns are also capable of firing a special bundle of sophisticated submunitions useful against large groups of enemies.{{Fn|1}}{{Fn|2b}}  The solid slug fired by these weapons will easily punch through the armoured front glacis of a [[Space Marine]] [[Predator]]{{Fn|3a}} but will not penetrate the same spot on a [[Baneblade]], though multiple hits are capable of causing some damage to the side armour.{{Fn|3b}}
Known Tau vehicles which use the railgun:
 
*[[Hammerhead Gunship]]
 
*[[Battlesuit#Broadside Battlesuit|Broadside Battlesuit]]
 
*[[Tiger Shark|AX-1-0 Tiger Shark]]
 
  
The Railgun mounted on Hammerheads will easily punch through the front glacis of a [[Space Marine]] [[Predator]].<sup>3</sup> However, it will not penetrate the same spot on a [[Baneblade]], though it may cause some minor damage against the side armour.<sup>3</sup>  It may also fire a special bundle of submunitions designed to take out a larger number of smaller targets such as infantry.<sup>2</sup> Railguns also exist in the smaller rifle version ([[Rail Rifle]]) used by Pathfinder Teams and Sniper Drone Teams but isn't as reliable as the vehicle mounted version as it can sometimes kill the user (much like the [[Imperial]] [[Plasma Gun]]). However, as of the third sphere expansion, advancements in the technology have eliminated the possibility of a misfire.  
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The heavy Railguns found on [[Manta]]s and [[Tiger Shark#A-X-10|Tiger Shark variant]]s are terrifying weapons, capable of taking out [[Super-heavy vehicle]]s and even [[Warhound Scout Titans]].  They are also capable of firing a special submunition round, guided by a [[Drone]]-level intelligence and fitted with stabilising fins for extra lift and range in an atmosphere.  While useful against ground targets, their primary purpose is for targeting the weakspots in enemy starship armour since they lack the same penetrating power as the standard slug.{{Fn|4a}}{{Fn|4b}}
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Despite Tau advances in superconductor technology, Railguns mounted on [[Tau Vessels (List)|Tau Starships]] are of such monstrous size and require such large amounts of energy to fire that they are grouped into batteries and fired one barrel at a time sequential order, ensuring the first barrel is loaded and ready before it is charged againThey are considered comparable to [[Imperial]] [[Weapons Batteries]].{{Fn|5}}
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In recent times efforts to miniaturize Railgun technology has produced the [[Rail Rifle]], a [[sniper rifle]] used by [[Tau Pathfinders]] and [[Drones#Sniper Drones|Sniper Drones]].
  
 
==Images==
 
==Images==
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==Sources==
 
==Sources==
*<sup>1</sup> [[Codex: Tau (3rd Edition)]]
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*{{Endn|1}}: [[Codex: Tau]], Pg. 17
*<sup>2</sup> [[Codex: Tau Empire (4th Edition)]]
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*{{Endn|2}}: [[Codex: Tau Empire]]
*<sup>3</sup> [[Courage and Honour (Novel)]] by [[Graham McNeill]]
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**{{Endn|2a}}: Pg.
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**{{Endn|2b}}: Pg. 30
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*{{Endn|3}}: [[Courage and Honour (Novel)]] by [[Graham McNeill]]
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**{{Endn|3a}}: Chapter Twelve
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**{{Endn|3b}}: Chapter Thirteen
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*{{Endn|4}}: [[Imperial Armour Volume Three - The Taros Campaign]]
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**{{Endn|4a}}: Pg. 208
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**{{Endn|4b}}: Pg. 198
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*{{Endn|5}}: [[Battlefleet Gothic Armada]], Pg. 98

Revision as of 00:27, 14 June 2012

The Railgun is a powerful Tau used on Battlesuits, vehicles and starships. At its most basic form the railgun is a linear accelerator using standing wave acceleration along a number of cylindrical superconductive electrodes surrounding a barrel.[2b] For suits like the Broadside Battlesuit and vehicles like the Hammerhead Gunship, this technology is used to propel a solid slug at hypervelocity, capable of penetrating even the toughest enemy armour.[1][2a]

Hammerhead Railguns are also capable of firing a special bundle of sophisticated submunitions useful against large groups of enemies.[1][2b] The solid slug fired by these weapons will easily punch through the armoured front glacis of a Space Marine Predator[3a] but will not penetrate the same spot on a Baneblade, though multiple hits are capable of causing some damage to the side armour.[3b]

The heavy Railguns found on Mantas and Tiger Shark variants are terrifying weapons, capable of taking out Super-heavy vehicles and even Warhound Scout Titans. They are also capable of firing a special submunition round, guided by a Drone-level intelligence and fitted with stabilising fins for extra lift and range in an atmosphere. While useful against ground targets, their primary purpose is for targeting the weakspots in enemy starship armour since they lack the same penetrating power as the standard slug.[4a][4b]

Despite Tau advances in superconductor technology, Railguns mounted on Tau Starships are of such monstrous size and require such large amounts of energy to fire that they are grouped into batteries and fired one barrel at a time sequential order, ensuring the first barrel is loaded and ready before it is charged again. They are considered comparable to Imperial Weapons Batteries.[5]

In recent times efforts to miniaturize Railgun technology has produced the Rail Rifle, a sniper rifle used by Tau Pathfinders and Sniper Drones.

Images

Broadside Battlesuit with twin-linked Railguns
Hammerhead Gunship with Railgun

Related Articles

Further Reading

Sources