Data Quality85%
MASS(Military Archive Scoring System)
ⓘ Regardless of era, the same scoring system applies to all units in the patrol boats & fast attack craft category.
01 / Overview
Hajen-class torpedo boat
Category
Country
Production
1954–1959
Quantity
6
Operators
💰 PERFORMANCE / PRICE ASSESSMENT Methodology ↗
PATROL BOATS & FAST ATTACK CRAFT · EARLY COLD WAR
13
PERFORMANCE/PRICE
78
UNIT COST (2025 USD)
—
ⓘ Performance/Price and MASS score are computed across all units in the patrol boats & fast attack craft category, regardless of era.
02 / Specs & Design
◎Identification5MOD.5
- Laid Down1954
- Launched1955
- Commissioned1956
- Ships in Class6
- In ServiceNo
◈Displacement2MOD.2
- Light Displacement95 t
- Full Load Displacement115 t
▣Dimensions3MOD.3
- Length (overall)23 m
- Beam4.5 m
- Draft1.5 m
◇Complement1MOD.1
- Total Complement15
◆Propulsion6MOD.6
- Number of Engines2
- Shaft Power3,600 kW
- Shafts / Screws2
- Top Speed40 kn
- Range500
- Nuclear-PoweredNo
▤Gun Armament2MOD.2
- Main Gun Calibre40 mm
- Main Gun Count2
⬢Missile Armament3MOD.3
▲Underwater Warfare4MOD.4
- Torpedo Tubes2
- ASW CapabilityNo
- Hull-Mounted SonarNo
- Towed Array SonarNo
◎Aviation3MOD.3
◈Sensors & Combat Systems3MOD.3
▣Survivability4MOD.4
03 / History
SERVICE LIFESPANStill in Service
- 1954Production started
- 1959Production ended
72
years in service
5
years in production
6
units produced
1
countries operating
ⓘ The producing country still actively operates it. 1 countries retired it.
05 / MASS Score
PATROL BOATS & FAST ATTACK CRAFT RANKING Patrol Boats & Fast Attack Craft · Early Cold War
MASS RANKINGSMASS ↗
140PATROL BOATS & FAST ATTACK CRAFT13EARLY COLD WAR · PATROL BOATS & FAST ATTACK CRAFT21DENMARK · ALL WEAPONS66PERFORMANCE/PRICE · PATROL BOATS & FAST ATTACK CRAFT
ⓘ Rankings are within thePatrol Boats & Fast Attack Craftcategory.
📖 TERMS ON THIS PAGE2terms
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.
A technique to reduce a ship's magnetic signature by neutralizing its internal magnetic field, minimizing vulnerability to magnetic mines or detection.
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📚 Sources