Data Quality82%
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
Inlay-class offshore patrol vessel
Category
Country
Prime contractor
Production
2013–2021
Quantity
2
Operators
💰 PERFORMANCE / PRICE ASSESSMENT Methodology ↗
OFFSHORE PATROL VESSELS (OPV) · MODERN ERA
31
PERFORMANCE/PRICE
78
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
◎Identification7MOD.7
- Hull ClassificationOffshore patrol vessel
- Ship TypeOffshore patrol vessel
- Builder / ShipyardMyanmar Naval Dockyard
- Launched2015
- Commissioned2017
- Ships in Class2
- In ServiceYes
◈Displacement1MOD.1
- Standard Displacement1,500 t
▣Dimensions2MOD.2
- Length (overall)81 m
- Beam12.5 m
◇Propulsion6MOD.6
- Propulsion TypeCODAD
- Arrangement (CODAG/COGAG…)two diesel engines driving two propellers
- Number of Engines2
- Shafts / Screws2
- Top Speed37 kn
- Nuclear-PoweredNo
◆Gun Armament4MOD.4
- Main GunType-66/76 57 mm twin guns
- Main Gun Calibre57 mm
- Main Gun Count1
- Secondary Guns2 x M2 Browning Heavy Machine Guns
▤Missile Armament4MOD.4
⬢Underwater Warfare4MOD.4
- Torpedo Tubes0
- ASW CapabilityNo
- Hull-Mounted SonarNo
- Towed Array SonarNo
▲Aviation5MOD.5
- Embarked Helicopters1
- HangarYes
- Flight DeckYes
- Fixed-Wing Aircraft0
- UAV CapabilityNo
◎Sensors & Combat Systems5MOD.5
- Air-Search RadarUnknown surface search radar
- Surface / Fire-Control Radar2 x Furuno navigation radar
- Phased-Array RadarNo
- Aegis / EquivalentNo
- Electronic WarfareNo
◈Survivability4MOD.4
▣Fleet Status8MOD.8
- Completed2
- Active2
- Under Construction0
- Planned0
- Cancelled0
- Lost0
- Retired0
- Preserved0
03 / History
SERVICE LIFESPANStill in Service
- 2013Production started
- 2015Entered service
- 2021Production ended
13
years in service
8
years in production
2
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 ↗
61OFFSHORE PATROL VESSELS (OPV)31MODERN ERA · OFFSHORE PATROL VESSELS (OPV)3MYANMAR · ALL WEAPONS41PERFORMANCE/PRICE · OFFSHORE PATROL VESSELS (OPV)
ⓘ Rankings are within theOffshore Patrol Vessels (OPV)category.
📖 TERMS ON THIS PAGE2terms
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