Data Quality88%
MASS(Military Archive Scoring System)
ⓘ Regardless of era, the same scoring system applies to all units in the destroyers category.
01 / Overview
O and P-class destroyer
Category
Country
Prime contractor
Production
1941–1942
Quantity
16
Operators
💰 PERFORMANCE / PRICE ASSESSMENT Methodology ↗
DESTROYERS · WORLD WAR II
17
PERFORMANCE/PRICE
60
UNIT COST (2025 USD)
—
ⓘ Performance/Price and MASS score are computed across all units in the destroyers category, regardless of era.
02 / Specs & Design
◎Identification7MOD.7
- Hull ClassificationWar Emergency Programme
- Ship TypeDestroyer
- Laid Down1940
- Launched1941
- Commissioned1941
- Ships in Class16
- In ServiceYes
◈Displacement2MOD.2
- Standard Displacement1,717 t
- Full Load Displacement2,286 t
▣Dimensions3MOD.3
- Length (overall)105 m
- Beam11 m
- Draft3 m
◇Complement1MOD.1
- Total Complement176
◆Propulsion7MOD.7
- PropulsionSteam Reciprocating
- Arrangement (CODAG/COGAG…)2 boilers, 2 geared steam turbines, 2 shafts
- Number of Engines2
- Shaft Power29,800 kW
- Shafts / Screws2
- Top Speed36.75 kn
- Range3,850
▤Gun Armament5MOD.5
- Main Gun5 × 4‑inch (102 mm) Mk V guns
- Main Gun Calibre102 mm
- Main Gun Count5
- Secondary Guns4 × 2‑pdr (40 mm) Mk VIII, up to 6 × 20 mm Oerlikon
- CIWSUp to 6 × 20 mm Oerlikon
⬢Underwater Warfare2MOD.2
- Torpedo Tubes4
- ASW CapabilityYes
▲Aviation5MOD.5
- Embarked Helicopters0
- HangarNo
- Flight DeckNo
- Fixed-Wing Aircraft0
- UAV CapabilityNo
◎Sensors & Combat Systems4MOD.4
- Phased-Array RadarNo
- Combat SystemFuze Keeping Clock HA fire control computer
- Aegis / EquivalentNo
- Electronic WarfareNo
◈Survivability4MOD.4
- CBRN CitadelNo
- DegaussingNo
- Hull MaterialSteel
- Stealth ShapingNo
▣Fleet Status5MOD.5
- Completed16
- Cancelled0
- Lost4
- Retired12
- Preserved0
03 / History
SERVICE LIFESPANStill in Service
- 1939First deployment: World War II
- 1941Production started
- 1942Production ended
85
years in service
1
years in production
16
units produced
3
countries operating
ⓘ The producing country still actively operates it. 1 countries retired it.
04 / Operators
Operator Countries4country
05 / MASS Score
DESTROYERS RANKING Destroyers · World War II
MASS RANKINGSMASS ↗
141DESTROYERS17WORLD WAR II · DESTROYERS325UNITED KINGDOM · ALL WEAPONS394PERFORMANCE/PRICE · DESTROYERS
ⓘ Rankings are within theDestroyerscategory.
📖 TERMS ON THIS PAGE2terms
Anti-Submarine Warfare. Capability to detect, track, and engage submarines.
These terms are listed automatically because they appear on this page.full encyclopedia →
📚 Sources