Data Quality87%
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
Hai Ou-class missile boat
Category
Country
Prime contractor
Production
1980–
Quantity
50
Operators
💰 PERFORMANCE / PRICE ASSESSMENT Methodology ↗
PATROL BOATS & FAST ATTACK CRAFT · COLD WAR
38
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
- Hull Classificationmissile boat
- Ship TypeFast Attack Missile Craft
- Builder / ShipyardCSBC Corporation
- Ships in Class50
- In ServiceNo
◈Displacement1MOD.1
- Full Load Displacement45 t
▣Dimensions3MOD.3
- Length (overall)21.8 m
- Beam5.5 m
- Draft1.1 m
◇Propulsion7MOD.7
- Propulsion Typediesel
- Arrangement (CODAG/COGAG…)Arneson ASD-16 articulating surface drives
- Number of Engines2
- Shafts / Screws3
- Top Speed37 kn
- Range560
- Nuclear-PoweredNo
◆Gun Armament4MOD.4
- Main GunOerlikon 20 mm
- Main Gun Calibre20 mm
- Main Gun Count1
- Secondary Guns12.7 mm machine guns
▤Missile Armament4MOD.4
- Anti-Ship MissilesHsiung Feng I
- Land-Attack Cruise MissilesNo
- Ballistic Missile DefenseNo
- ASW Rocket / MissileNo
⬢Underwater Warfare3MOD.3
▲Aviation5MOD.5
- Embarked Helicopters0
- HangarNo
- Flight DeckNo
- Fixed-Wing Aircraft0
- UAV CapabilityNo
◎Sensors & Combat Systems3MOD.3
◈Survivability5MOD.5
- CBRN CitadelNo
- DegaussingNo
- Hull Materialaluminum
- Stealth ShapingNo
- Automated Damage ControlNo
▣Fleet Status8MOD.8
- Completed50
- Active0
- Under Construction0
- Planned0
- Cancelled0
- Lost0
- Retired48
- Preserved0
03 / History
SERVICE LIFESPANStill in Service
- 1980Production started
- 1994Sale: Paraguay (2 units)
46
years in service
50
units produced
4
countries operating
ⓘ The producing country still actively operates it. 1 countries retired it.
04 / Operators
Hai Ou-class missile boatSALES2records
Paraguayⓘ "Present Value" is an estimated amount adjusted for inflation.
05 / MASS Score
PATROL BOATS & FAST ATTACK CRAFT RANKING Patrol Boats & Fast Attack Craft · Cold War
MASS RANKINGSMASS ↗
92PATROL BOATS & FAST ATTACK CRAFT38COLD WAR · PATROL BOATS & FAST ATTACK CRAFT41TAIWAN · ALL WEAPONS66PERFORMANCE/PRICE · PATROL BOATS & FAST ATTACK CRAFT
ⓘ Rankings are within thePatrol Boats & Fast Attack Craftcategory.
📚 Sources