Canon

GAU-23/AW/Linkless Feed Autocannon: Difference between revisions

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{{Era|HCW}}
{{Status|Canon}}
{{Weapon infobox
{{Weapon infobox
|name=GAU-23/AW/Linkless Feed Autocannon
|name=GAU-23/AW/Linkless Feed Autocannon
|image= [[File:UNSC_Hawk_Chaingun.jpg|300px]]
|image= [[File:UNSC Hawk Chaingun.jpg|300px]]
Concept art of the GAU-23.
Concept art of the GAU-23.
|manufacturer=
|manufacturer=
|series=
|series=
|type=Autocannon
|type=[[:Category:Autocannons|Autocannon]]
|cost=
|cost=
|variant=GAU/23
|variant=
|service=
|service=
|length=
|length=
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*[[M718 SAPHEI]]
*[[M718 SAPHEI]]
*[[PGU-42/B API]]
*[[PGU-42/B API]]
|capacity=
|feed=Linkless feed
|feed=Linkless feed
|operation=Fully automatic
|operation=Fully automatic
|rate=
|rate=
|velocity=
|velocity=
|optics=
|range=
|range=
}}
}}
The '''GAU-23/AW/Linkless Feed Autocannon''' is a weapon used by the [[United Nations Space Command|UNSC]] [[UNSC Marine Corps|Marine Corps]], mounted on [[AV-22 Sparrowhawk]]s{{Ref/Book|EVG|Page=182}}{{Ref/Book|Id=Guide|Halo Wars: Official Strategy Guide|Page=45-46}}, [[AV-14 Hornet]]s{{Ref/Reuse|Guide}} and [[AC-220 Vulture]] gunships.{{Ref/Reuse|Guide}}{{Ref/Book|EVG|Page=202}}{{Ref/Site|Id=waypoint|URL=http://halo.xbox.com/en-us#/intel/theuniverse/tech/gallery/vulture/d7c47141-fe31-43ff-8698-3ec01a19b356?filter=all|Site=Halo Waypoint|Page=AC-220 Vulture gunship|D=25|M=03|Y=2011}}


The '''GAU-23/AW/Linkless Feed Autocannon''' is a weapon used by the [[United Nations Space Command|UNSC]] [[UNSC Marine Corps|Marine Corps]], mounted on [[AV-22 Sparrowhawk]]s<ref>'''[[Halo: The Essential Visual Guide]]''', ''page 182''</ref><ref name="Guide">'''[[Halo Wars: Official Strategy Guide]]''' - ''p.45-46''</ref>, [[AV-14 Hornet]]s<ref name="Guide"/> and [[AC-220 Vulture]] gunships.<ref name="Guide"/><ref>'''[[Halo: The Essential Visual Guide]]''', ''page 202''</ref><ref name="waypoint">[http://halo.xbox.com/en-us#/intel/theuniverse/tech/gallery/vulture/d7c47141-fe31-43ff-8698-3ec01a19b356?filter=all '''Halo Waypoint''': ''AC-220 Vulture gunship''] (defunct, backup on [https://web.archive.org/web/20110325090514/http://halo.xbox.com/en-us/intel/related/gallery/vulture/d7c47141-fe31-43ff-8698-3ec01a19b356 Archive.org])</ref>
==Overview==
 
===Design details===
==Design details==
The GAU/23 is a tri-barreled autocannon found equipped on many UNSC aircraft. It is capable of engaging a number of enemy units of various types, ranging from infantry, to armored vehicles and aircraft.{{Ref/Generic|[[Halo Wars Limited Edition]]|[[Personnel profile]] - [[Ellen Anders]]|LocalArchive=:File:HWDE Anders LeaderProfile.jpg}} The version mounted on Sparrowhawks can fire the full range of 20mm aircraft ammunition, though the standard loadout is either [[M718 SAPHEI]] or [[PGU-42/B API]], with a [[depleted uranium]] core.{{Ref/Site|Id=units|URL=https://www.halowaypoint.com/en-us/news/canon-fodder-local-units|Site=Halo Waypoint|Page=Canon Fodder - Local Units|D=30|M=06|Y=2021}}
The GAU/23 is a tri-barreled autocannon found equipped on many UNSC aircraft. It is capable of engaging a number of enemy units of various types, ranging from infantry, to armored vehicles and aircraft.<ref>'''[[Personnel profile]]''' - ''[[Ellen Anders]]'' ([[:File:HWDE Anders LeaderProfile.jpg|File link]])</ref> The version mounted on Sparrowhawks can fire the full range of 20mm aircraft ammunition, though the standard loadout is either [[M718 SAPHEI]] or [[PGU-42/B API]], with a [[depleted uranium]] core.<ref name="units">[https://www.halowaypoint.com/en-us/news/canon-fodder-local-units '''Halo Waypoint''' - ''Canon Fodder: Local Units'']</ref>


When mounted on certain variants of the AV-14 Hornet, the GAU/23 is mounted on the craft's chin as a rotary cannon. Two of the weapons can be mounted on the wingtips of the Sparrowhawk, while the AC-220 Vulture can host four wing-mounted guns.
When mounted on certain variants of the AV-14 Hornet, the GAU/23 is mounted on the craft's chin as a rotary cannon. Two of the weapons can be mounted on the wingtips of the Sparrowhawk, while the AC-220 Vulture can host four wing-mounted guns.


==Operational history==
==Operational history==
During the early [[Human-Covenant War]], the GAU/23 was mounted on variants of the AV-22 Sparrowhawk, AV-14 Hornet and AC-220 Vulture gunships employed by the {{UNSCShip|Spirit of Fire}} during the [[Harvest campaign]], [[Battle for Arcadia]] and [[Battle of the Etran Harborage]].<ref>'''[[Halo Wars]]'''</ref>
During the early [[Human-Covenant War]], the GAU/23 was mounted on variants of the AV-22 Sparrowhawk, AV-14 Hornet and AC-220 Vulture gunships employed by the {{UNSCShip|Spirit of Fire}} during the [[Harvest campaign]], [[Battle for Arcadia]] and [[Battle of Trove]].{{Ref/Game|HW|In-game models}}


==Notes==
==Notes==
There is discrepancy among sources as to the GAU/23's ammunition type. The ''[[Halo Wars: Official Strategy Guide]]'' makes note that the GAU/23 fires [[:Wikipedia:.50 BMG|.50 BMG]] ammunition, which would make it [[12.7×99mm Armor-Piercing]] ammo similar to that used by the [[M41 Vulcan]]. The later ''[[Halo: The Essential Visual Guide]]'' indicates the weapon to fire 30mm ammunition, while a later [[Halo Waypoint]] [[Canon Fodder]] post focusing on the Sparrowhawk identifies the ammunition type as 20mm.<ref name="units"/> This article assumes the latter source as definitive information.
There is discrepancy among sources as to the GAU/23's ammunition type. The ''[[Halo Wars: Official Strategy Guide]]'' makes note that the GAU/23 fires [[:Wikipedia:.50 BMG|.50 BMG]] ammunition, which would make it [[12.7×99mm Armor-Piercing]] ammo similar to that used by the [[M41 Vulcan]]. The later ''[[Halo: The Essential Visual Guide]]'' indicates the weapon to fire 30mm ammunition, while a later [[Halo Waypoint]] [[Canon Fodder]] post focusing on the Sparrowhawk identifies the ammunition type as 20mm.{{Ref/Reuse|units}} This article assumes the latter source as definitive information.


Additionally, the described properties of the GAU/23 as seen on the Sparrowhawk and Hornet in ''Halo Wars'' do not match the appearance of the weapon used by the Vulture gunship. The former two aircraft use the GAU/23 as a tri-barrelled autocannon for light targets, while the Vulture appears to only have one barrel per weapon firing at a slow rate of fire.
Additionally, the described properties of the GAU/23 as seen on the Sparrowhawk and Hornet in ''Halo Wars'' do not match the appearance of the weapon used by the Vulture gunship. The former two aircraft use the GAU/23 as a tri-barrelled autocannon for light targets, while the Vulture appears to only have one barrel per weapon firing at a slow rate of fire.


==Trivia==
==Trivia==
[[Dirt]] makes mention of a chin-mounted machine gun on a Hornet aircraft, though it is unconfirmed if this is the GAU-23.<ref>'''[[Halo: Evolutions]]''' - ''[[Dirt]]'', ''p. 113''</ref>
''[[Dirt]]'' makes mention of a chin-mounted machine gun on a Hornet aircraft, though it is unconfirmed if this is the GAU-23.{{Ref/Anthology|Evo|Dirt|Page=113}}


==Gallery==
==Gallery==
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File:HWunit Sparrowhawk.png|Dual-autocannons mounted on the wingtips of the AV-22 Sparrowhawk.
File:HWunit Sparrowhawk.png|Dual-autocannons mounted on the wingtips of the AV-22 Sparrowhawk.
File:HaloWars-Vulture.png|Quad-autocannons mounted on the wings of the AC-220 Vulture.
File:HaloWars-Vulture.png|Quad-autocannons mounted on the wings of the AC-220 Vulture.
File:HW VultureAutocannons.png|Close up of the quad-autocannons on the AC-220 Vulture.
</gallery>
</gallery>


Line 55: Line 58:


==Sources==
==Sources==
<references/>
{{Ref/Sources}}


{{UNSC heavy weapons}}
{{UNSC heavy weapons}}

Latest revision as of 10:31, December 11, 2023

GAU-23/AW/Linkless Feed Autocannon
UNSC Hawk Chaingun.jpg

Concept art of the GAU-23.

Production overview

Type:

Autocannon

Specifications

Ammunition type:

20mm ammunition

Feed system:

Linkless feed

Operation:

Fully automatic

 

The GAU-23/AW/Linkless Feed Autocannon is a weapon used by the UNSC Marine Corps, mounted on AV-22 Sparrowhawks[1][2], AV-14 Hornets[2] and AC-220 Vulture gunships.[2][3][4]

Overview[edit]

Design details[edit]

The GAU/23 is a tri-barreled autocannon found equipped on many UNSC aircraft. It is capable of engaging a number of enemy units of various types, ranging from infantry, to armored vehicles and aircraft.[5] The version mounted on Sparrowhawks can fire the full range of 20mm aircraft ammunition, though the standard loadout is either M718 SAPHEI or PGU-42/B API, with a depleted uranium core.[6]

When mounted on certain variants of the AV-14 Hornet, the GAU/23 is mounted on the craft's chin as a rotary cannon. Two of the weapons can be mounted on the wingtips of the Sparrowhawk, while the AC-220 Vulture can host four wing-mounted guns.

Operational history[edit]

During the early Human-Covenant War, the GAU/23 was mounted on variants of the AV-22 Sparrowhawk, AV-14 Hornet and AC-220 Vulture gunships employed by the UNSC Spirit of Fire during the Harvest campaign, Battle for Arcadia and Battle of Trove.[7]

Notes[edit]

There is discrepancy among sources as to the GAU/23's ammunition type. The Halo Wars: Official Strategy Guide makes note that the GAU/23 fires .50 BMG ammunition, which would make it 12.7×99mm Armor-Piercing ammo similar to that used by the M41 Vulcan. The later Halo: The Essential Visual Guide indicates the weapon to fire 30mm ammunition, while a later Halo Waypoint Canon Fodder post focusing on the Sparrowhawk identifies the ammunition type as 20mm.[6] This article assumes the latter source as definitive information.

Additionally, the described properties of the GAU/23 as seen on the Sparrowhawk and Hornet in Halo Wars do not match the appearance of the weapon used by the Vulture gunship. The former two aircraft use the GAU/23 as a tri-barrelled autocannon for light targets, while the Vulture appears to only have one barrel per weapon firing at a slow rate of fire.

Trivia[edit]

Dirt makes mention of a chin-mounted machine gun on a Hornet aircraft, though it is unconfirmed if this is the GAU-23.[8]

Gallery[edit]

List of appearances[edit]

Sources[edit]

  1. ^ Halo: The Essential Visual Guide, page 182
  2. ^ a b c Halo Wars: Official Strategy Guide, page 45-46
  3. ^ Halo: The Essential Visual Guide, page 202
  4. ^ Halo Waypoint, AC-220 Vulture gunship (Retrieved on Mar 25, 2011) [archive]
  5. ^ Halo Wars Limited Edition, Personnel profile - Ellen Anders [archive]
  6. ^ a b Halo Waypoint, Canon Fodder - Local Units (Retrieved on Jun 30, 2021) [archive]
  7. ^ Halo Wars, In-game models
  8. ^ Halo: Evolutions - Dirt, page 113