PropertyValue
rdf:type
rdfs:label
  • Royal Ordnance L11A5
rdfs:comment
  • The Royal Ordnance L11A5 is a 120 mm L/55 rifled tank gun design. It was the first of NATO's 120mm tank guns which became the standard calibre for Western tanks in the later period of the Cold War. A total of 3,012 L11 guns were produced at a reported unit cost of US $227,000.
owl:sameAs
Length
  • 6.858
dcterms:subject
dbkwik:military/property/wikiPageUsesTemplate
Number
  • 3102
part length
  • 55
Rate
  • 6
Service
  • 1966
Name
  • L11A5
is artillery
  • yes
Caption
  • Gun on Challenger 1 tank at Bovington Tank Museum, UK, 2010
Cartridge
  • bagged charge
Weight
  • 1778.0
Caliber
  • 120.0
Manufacturer
is UK
  • yes
Used by
  • UK, Iran, Jordan
design date
  • 1957
Designer
  • Royal Armament Research and Development Establishment
abstract
  • The Royal Ordnance L11A5 is a 120 mm L/55 rifled tank gun design. It was the first of NATO's 120mm tank guns which became the standard calibre for Western tanks in the later period of the Cold War. A total of 3,012 L11 guns were produced at a reported unit cost of US $227,000. The L11 was developed by Britain's Royal Ordnance Factories to equip the Chieftain tank as the successor to the 105 mm L7 gun used in the Centurion tank. It was also used on the Challenger 1, which replaced the Chieftain in British and Jordanian service. The weapon has been superseded by the L30 series 120 mm rifled tank gun.