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Weapons of comparable role, performance and era: Was reading over at the US naval gun page (5"/54 caliber...), and saw all of these other references, so I brought those links here.
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===Current operators===
===Current operators===
;{{ARG}}
;{{ARG}}
* [[MEKO 360]] frigates ({{sclass-|Almirante Brown|destroyer|4}}) [[Argentine Navy]]: 4 × 1
* {{sclass-|Almirante Brown|destroyer}}

;{{CAN}}
;{{CAN}}
* The Otobreda 127/54 was also used on the four [[Canadian Forces Maritime Command|Canadian]] {{sclass-|Iroquois|destroyer|1}}s prior to their TRUMP refits in the early 1990s, when they were replaced with the [[Otobreda 76 mm]] naval gun. These guns were then sold to the Netherlands for their {{sclass-|De Zeven Provinciën|frigate}}.
* The Otobreda 127/54 was also used on the four [[Canadian Forces Maritime Command|Canadian]] {{sclass-|Iroquois|destroyer|1}}s prior to their TRUMP refits in the early 1990s, when they were replaced with the [[Otobreda 76 mm]] naval gun. These guns were then sold to the Netherlands for their {{sclass-|De Zeven Provinciën|frigate}}.

;{{ITA}}
;{{ITA}}
* {{sclass-|Audace|destroyer|1}} [[Marina Militare|Italian Navy]]: 4 × 1 decommissioned
* {{sclass-|Audace|destroyer}} (retired)
* {{sclass-|Durand de la Penne|destroyer|1}} [[Marina Militare|Italian Navy]]: 2 × 1
* {{sclass-|Durand de la Penne|destroyer}}
* {{sclass-|Maestrale|frigate|1}} [[Marina Militare|Italian Navy]]: 8 × 1
* {{sclass-|Maestrale|frigate}}
* {{sclass-|Lupo|frigate|1}} [[Marina Militare|Italian Navy]]: 4 × 1
* {{sclass-|Lupo|frigate}}
* ''Soldati''-class frigate [[Marina Militare|Italian Navy]]: 4 × 1
* ''Soldati''-class frigate

;{{JAP}}
;{{JAP}}
* {{sclass-|Kongō|destroyer}} [[Japan Maritime Self-Defense Force]]: 4 × 1
* {{sclass-|Kongō|destroyer}}
* {{sclass-|Takanami|destroyer}} Japan Maritime Self-Defense Force: 5 × 1
* {{sclass-|Takanami|destroyer}}

;{{NED}}
;{{NED}}
* {{sclass-|De Zeven Provinciën|frigate}} [[Royal Netherlands Navy]]: 4 × 1
* {{sclass-|De Zeven Provinciën|frigate}}

;{{NGR}}
;{{NGR}}
* [[MEKO 360]] frigate ({{ship|Nigerian frigate|Aradu||2}}) [[Nigerian Navy]]: 1 × 1
* [[MEKO 360]] frigate ({{ship|Nigerian frigate|Aradu||2}})

;{{PER}}
;{{PER}}
* ''Lupo''-class frigate [[Peruvian Navy]]: 8 × 1
* ''Lupo''-class frigate

;{{KOR}}
;{{KOR}}
* {{sclass-|Gwanggaeto the Great|destroyer}} [[Republic of Korea Navy]]: 3 × 1
* {{sclass-|Gwanggaeto the Great|destroyer}}

;{{VEN}}
;{{VEN}}
* ''Lupo''-class frigate [[Bolivarian Armada of Venezuela|Venezuelan Navy]]: 6 × 1
* ''Lupo''-class frigate


==See also==
==See also==

Revision as of 15:30, 1 April 2019

Otobreda 127mm/54C
Otobreda 127mm/54C on Venezuelan frigate Mariscal Sucre (F-21)
TypeNaval gun
Place of originItaly
Service history
Used bySee users
Production history
DesignerOto Melara
Specifications
Crewremote controlled

Caliber127 mm (5.0 in)
Elevation−15°/+83°
Traverse360°
speed: 40°/s
Rate of fire40 rounds/min
Effective firing range±30 km (100 km with guided VULCANO ammunition)
Feed systemMagazine capacity:
66 ready rounds

The Otobreda 127mm/54 Compact (127/54C) gun is a dual purpose naval artillery piece built by the Italian company Oto Melara. It uses the 127mm round which is also used in the 5 inch/ 54 gun, albeit that this gun calibre is measured in United States customary units rather than metric. The gun uses an automatic loading system where 66 127mm rounds of various kinds can be stored ready-to-fire in three loader drums (each holding 22 rounds). The barrel is water-cooled. Currently the gun is still in use by navies around the world but it is slowly being replaced by the Otobreda 127/64 for new vessels, such as the German Navy's F125-class frigate and Italian Navy's FREMM.

OTO Melara 127/64

A replacement of the 127/54 compact, Oto Melara started the design in 1992, and completed it in 2003.[1] The new lightweight gun, weighing 17 tons without magazine or ammunition handling, has a rate of fire of 35 rpm, and can fire the long range guided Vulcano ammunition.

Operators

Operators of the Oto Melara 127 Naval Gun in blue

The Otobreda 127/54 Compact is used in the following countries and ship classes:

Current operators

 Argentina
 Canada
 Italy
 Japan
 Netherlands
 Nigeria
 Peru
  • Lupo-class frigate
 South Korea
 Venezuela
  • Lupo-class frigate

See also

Weapons of comparable role, performance and era

References