Data Quality81%
MASS(Military Archive Scoring System)
ⓘ Regardless of era, the same scoring system applies to all units in the offshore patrol vessels (opv) category.
01 / Overview
Sines-class patrol boat
Category
Country
Prime contractor
Production
2018–
Quantity
4
Operators
💰 PERFORMANCE / PRICE ASSESSMENT Methodology ↗
OFFSHORE PATROL VESSELS (OPV) · MODERN ERA
20
PERFORMANCE/PRICE
87
UNIT COST (2025 USD)
—
ⓘ Performance/Price and MASS score are computed across all units in the offshore patrol vessels (opv) category, regardless of era.
02 / Specs & Design
◎Identification6MOD.6
- Hull ClassificationOffshore Patrol Vessel
- Ship TypeOffshore Patrol Vessel
- Builder / ShipyardEstaleiros Navais de Viana do Castelo (ENVC) and West Sea Shipyard
- Commissioned2010
- Ships in Class10
- In ServiceYes
◈Displacement1MOD.1
- Standard Displacement1,850 t
▣Dimensions3MOD.3
- Length (overall)83.1 m
- Beam12.95 m
- Draft3.82 m
◇Complement1MOD.1
- Total Complement35
◆Propulsion7MOD.7
- Propulsion TypeDiesel-electric
- Arrangement (CODAG/COGAG…)COD
- Number of Engines4
- Shaft Power7,800 kW
- Shafts / Screws2
- Top Speed21 kn
- Nuclear-PoweredNo
▤Gun Armament4MOD.4
- Main GunOto Melara Marlin 30 mm
- Main Gun Calibre30 mm
- Main Gun Count1
- Secondary GunsM2 Browning 12.7 mm, MG 3 7.62 mm
⬢Missile Armament3MOD.3
▲Underwater Warfare4MOD.4
- Torpedo Tubes1
- ASW CapabilityNo
- Hull-Mounted SonarNo
- Towed Array SonarNo
◎Aviation5MOD.5
- Embarked Helicopters1
- HangarNo
- Flight DeckYes
- Fixed-Wing Aircraft0
- UAV CapabilityNo
◈Sensors & Combat Systems5MOD.5
- Surface / Fire-Control RadarKH Manta2000, Furuno Electric's FAR-3230 F-band, FAR-3220 I-band
- Phased-Array RadarNo
- Combat SystemLeonardo Medusa MK4/B, SAGEM / VIGY, iXblue Quadrans
- Aegis / EquivalentNo
- Electronic WarfareNo
▣Survivability5MOD.5
- CBRN CitadelNo
- DegaussingNo
- Hull MaterialSteel
- Stealth ShapingNo
- Automated Damage ControlNo
◇Fleet Status3MOD.3
- Completed4
- Active4
- Planned10
03 / History
SERVICE LIFESPANStill in Service
- 2018Production started
8
years in service
4
units produced
1
countries operating
ⓘ The producing country still actively operates it.
05 / MASS Score
OFFSHORE PATROL VESSELS (OPV) RANKING Offshore Patrol Vessels (OPV) · Modern Era
MASS RANKINGSMASS ↗
39OFFSHORE PATROL VESSELS (OPV)20MODERN ERA · OFFSHORE PATROL VESSELS (OPV)4PORTUGAL · ALL WEAPONS1PERFORMANCE/PRICE · OFFSHORE PATROL VESSELS (OPV)
ⓘ Rankings are within theOffshore Patrol Vessels (OPV)category.
📖 TERMS ON THIS PAGE1terms
The upper deck of an aircraft carrier, equipped for aircraft takeoff, landing, and maintenance operations.
These terms are listed automatically because they appear on this page.full encyclopedia →
📚 Sources