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F-class destroyer
Photo: PHAN George F. Bruder, 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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F-classdestroyer

Destroyers · United Kingdom · 1934
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F-classdestroyer

F-class destroyer
F-class destroyer Photo: PHAN George F. Bruder, 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
60
Air Defence
45
ASW Capability
50
Sensors
55
Survivability
65
Versatility
70
Endurance
75
Aviation
0
Technology
50
Cost-Effectiveness
80
Origin United Kingdom
ManufacturerJohn Brown & Company, Cammell Laird, J. Samuel White, Yarrow Shipbuilders Limited, Parsons Marine Steam Turbine Company
CategoryDestroyers
EraInterwar Period
In service1934–1935
Operators2 countries
Quantity9
Data Quality86%
MASS(Military Archive Scoring System)
54
Destroyers MASS Rating
18/85
Interwar Period
160/478
All-Time
Destroyers · 10 axes scored
Firepower
60
Air Defence
45
ASW Capability
50
Sensors
55
Survivability
65
Versatility
70
Endurance
75
Aviation
0
Technology
50
Cost-Effectiveness
80
ⓘ Regardless of era, the same scoring system applies to all units in the destroyers category.
01 / Overview
F-class destroyer
💰 PERFORMANCE / PRICE ASSESSMENT Methodology ↗
DESTROYERS · INTERWAR PERIOD
18
PERFORMANCE/PRICE
87
UNIT COST (2025 USD)
—
54
destroyers category
ⓘ Performance/Price and MASS score are computed across all units in the destroyers category, regardless of era.
02 / Specs & Design
◎Identification4MOD.4
  • Hull ClassificationDestroyer
  • Ship TypeDestroyer
  • Commissioned1934
  • Ships in Class9
◈Displacement2MOD.2
  • Standard Displacement1,405 t
  • Full Load Displacement1,940 t
▣Dimensions3MOD.3
  • Length (overall)100 m
  • Beam10.1 m
  • Draft3.8 m
◇Complement1MOD.1
  • Total Complement145
◆Propulsion6MOD.6
  • PropulsionSteam Turbine
  • Number of Engines2
  • Shaft Power26,845 kW
  • Shafts / Screws2
  • Top Speed35.5 kn
  • Range6,350
▤Gun Armament3MOD.3
  • Main Gun4.7 inch QF Mark IX
  • Main Gun Calibre120 mm
  • Main Gun Count4
⬢Underwater Warfare3MOD.3
03 / History
SERVICE LIFESPANStill in Service
  1. 1934Production started
  2. 1935Production ended
  3. 1939First deployment: World War II
  4. 1949Sale: Dominican Republic (1 units)
92
years in service
1
years in production
9
units produced
2
countries operating
ⓘ The producing country still actively operates it.
04 / Variants
▚ WEAPON FAMILY
F-class destroyer 1934
05 / Operators
Operator Inventory1country · 6units
6active
F-class destroyerSALES3records
YearBuyerQuantityAmountPresent Value (2025)
1949Dominican Republic1——
—Canada3——
—Greece1——
ⓘ "Present Value" is an estimated amount adjusted for inflation.
📖 TERMS ON THIS PAGE3terms
Anti-Submarine Warfare. Capability to detect, track, and engage submarines.
Sonar system installed on the hull of a ship, used for underwater detection and navigation by emitting and receiving sound waves.
A mechanical device that converts steam pressure into rotational energy, used to drive shipboard generators or propulsion systems.
These terms are listed automatically because they appear on this page.full encyclopedia →
📚 Sources
📖 ENCYCLOPEDIA Browse the Destroyers entry →