Data Quality84%
MASS(Military Archive Scoring System)
ⓘ Regardless of era, the same scoring system applies to all units in the corvettes category.
01 / Overview
Sleipner-class corvette
💰 PERFORMANCE / PRICE ASSESSMENT Methodology ↗
CORVETTES · COLD WAR
29
PERFORMANCE/PRICE
78
UNIT COST (2025 USD)
—
ⓘ Performance/Price and MASS score are computed across all units in the corvettes category, regardless of era.
02 / Specs & Design
◎Identification8MOD.8
- Hull ClassificationCorvette
- Ship TypeCorvette
- Builder / ShipyardNylands Mekaniske Verksted and Aker Mekaniske Verksted
- Laid Down1963
- Launched1965
- Commissioned1965
- Ships in Class2
- In ServiceYes
◈Displacement2MOD.2
- Standard Displacement600 t
- Full Load Displacement609.6 t
▣Dimensions3MOD.3
- Length (overall)69.33 m
- Beam7.9 m
- Draft2.5 m
◇Complement1MOD.1
- Total Complement61
◆Propulsion4MOD.4
- PropulsionDiesel
- Arrangement (CODAG/COGAG…)4 × MTU diesels
- Shaft Power6,713 kW
- Top Speed20 kn
▤Gun Armament4MOD.4
- Main GunMark 34 76mm anti-aircraft gun
- Main Gun Calibre76 mm
- Main Gun Count1
- Secondary Guns40mm Bofors anti-aircraft gun
⬢Missile Armament1MOD.1
▲Underwater Warfare4MOD.4
- Torpedo Tubes6
- ASW CapabilityYes
- Hull-Mounted SonarYes
- Towed Array SonarNo
◎Aviation4MOD.4
- Embarked Helicopters0
- HangarNo
- Flight DeckNo
- UAV CapabilityNo
◈Sensors & Combat Systems6MOD.6
- Air-Search RadarDecca TM 1226
- Surface / Fire-Control RadarDecca 202
- Phased-Array RadarNo
- Combat SystemPhillips TVT-300 optronic fire control systems
- Aegis / EquivalentNo
- Electronic WarfareNo
▣Survivability5MOD.5
- CBRN CitadelNo
- DegaussingNo
- Hull MaterialSteel
- Stealth ShapingNo
- Automated Damage ControlNo
◇Fleet Status2MOD.2
- Completed2
- Retired2
◆Armour1MOD.1
- ArmourNone
03 / History
SERVICE LIFESPANStill in Service
- 1963Production started
- 1965Production ended
63
years in service
2
years in production
2
units produced
1
countries operating
ⓘ The producing country still actively operates it.
05 / MASS Score
CORVETTES RANKING Corvettes · Cold War
MASS RANKINGSMASS ↗
ⓘ Rankings are within theCorvettescategory.
📖 TERMS ON THIS PAGE3terms
Anti-Submarine Warfare. Capability to detect, track, and engage submarines.
Type of internal combustion engine fuel, refined from crude oil.
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