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Type 42 guided missile destroyer
Photo: OS2 John Bouvia, U.S. Navy · Wikimedia Commons · Public domain Use of this image does not imply endorsement by the U.S. Department of Defense (DoD).
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Type42guidedmissiledestroyer

Destroyers · United Kingdom · 1975
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Type42guidedmissiledestroyer

Type 42 guided missile destroyer
Type 42 guided missile destroyer Photo: OS2 John Bouvia, U.S. Navy · Wikimedia Commons · Public domain Use of this image does not imply endorsement by the U.S. Department of Defense (DoD).
* Absolute score — assessed within category · no era adjustment
Firepower
75
Air Defence
70
ASW Capability
65
Sensors
70
Survivability
75
Versatility
80
Endurance
70
Aviation
50
Technology
75
Cost-Effectiveness
60
Origin United Kingdom
ManufacturerVickers Shipbuilding and Engineering, VT Group
CategoryDestroyers
EraCold War
In service1975–1985
Operators2 countries
Quantity16
Data Quality87%
MASS(Military Archive Scoring System)
70
Destroyers MASS Rating
12/43
Cold War
45/478
All-Time
Destroyers · 10 axes scored
Firepower
75
Air Defence
70
ASW Capability
65
Sensors
70
Survivability
75
Versatility
80
Endurance
70
Aviation
50
Technology
75
Cost-Effectiveness
60
ⓘ Regardless of era, the same scoring system applies to all units in the destroyers category.
01 / Overview
Type 42 guided missile destroyer
Category
Production
1975–1985
Quantity
16
Operators
Conflicts
💰 PERFORMANCE / PRICE ASSESSMENT Methodology ↗
DESTROYERS · COLD WAR
12
PERFORMANCE/PRICE
76
UNIT COST (2025 USD)
—
70
destroyers category
ⓘ Performance/Price and MASS score are computed across all units in the destroyers category, regardless of era.
02 / Specs & Design
◎Identification5MOD.5
  • Hull Classificationdestroyer
  • Ship Typedestroyer
  • Builder / ShipyardVickers, Cammell-Laird, Swan Hunter, Vosper Thorneycroft, CFNE Argentina
  • Ships in Class16
  • In ServiceYes
◈Displacement3MOD.3
  • Light Displacement3,500 t
  • Standard Displacement3,500 t
  • Full Load Displacement4,775 t
▣Dimensions4MOD.4
  • Length (overall)141.1 m
  • Length (waterline)132.3 m
  • Beam14.9 m
  • Draft5.8 m
◇Complement2MOD.2
  • Total Complement301
  • Officers26
◆Propulsion9MOD.9
  • PropulsionCOGAG
  • Arrangement (CODAG/COGAG…)COGOG with 2 Olympus high-speed gas turbines and 2 Tyne cruise gas turbines
  • Number of Engines4
  • Shaft Power50,000 kW
  • Shafts / Screws2
  • Top Speed30 kn
  • Cruise Speed13.8 kn
  • Range4,200
  • Nuclear-PoweredNo
▤Gun Armament5MOD.5
  • Main Gun4.5 inch Mark 8 naval gun
  • Main Gun Calibre114 mm
  • Main Gun Count1
  • Secondary Guns2 × 20 mm Oerlikon / BMARC GAM-B01, 2 × 20 mm Phalanx CIWS (after 1982)
  • CIWS2 × 20 mm Phalanx CIWS (after 1982)
⬢Missile Armament5MOD.5
▲Underwater Warfare4MOD.4
◎Aviation5MOD.5
◈Sensors & Combat Systems7MOD.7
▣Survivability5MOD.5
◇Fleet Status8MOD.8
  • Completed16
  • Active0
  • Under Construction0
  • Planned16
  • Cancelled0
  • Lost2
  • Retired14
  • Preserved0
◆Armour1MOD.1
  • Armournone
03 / History
SERVICE LIFESPANStill in Service
  1. 1975Production started
  2. 1982First deployment: Falklands War
  3. 1985Production ended
51
years in service
10
years in production
16
units produced
2
countries operating
ⓘ The producing country still actively operates it.
04 / Conflicts
TYPE 42 GUIDED MISSILE DESTROYER · CONFLICTS SERVED IN0% win
Total Conflicts
1
Victories
0
Ongoing
0
Losses
0
ⓘ Shown only from conflicts recorded in our database.
05 / Operators
Operator Countries2country
📖 TERMS ON THIS PAGE7terms
Anti-Submarine Warfare. Capability to detect, track, and engage submarines.
Automated Damage Control is a shipboard system that detects, assesses, and mitigates combat damage on aircraft carriers using sensors and software to enhance response speed and reduce crew workload.
Combined gas turbine and gas turbine propulsion system where two gas turbines drive a single shaft via a combining gearbox.
Military action involving the use of electromagnetic spectrum to disrupt, deceive, or destroy enemy electronic systems.
The upper deck of an aircraft carrier, equipped for aircraft takeoff, landing, and maintenance operations.
Sonar system installed on the hull of a ship, used for underwater detection and navigation by emitting and receiving sound waves.
These terms are listed automatically because they appear on this page.full encyclopedia →
📚 Sources
📖 ENCYCLOPEDIA Browse the Destroyers entry →