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At a glance
Measured figures
Bars compare reported quantities only. A larger figure does not make a system better; configurations and test conditions differ.
Configuration
| Specification | Bay-class patrol boat | Small unit riverine craft |
|---|---|---|
| Power | — | Twin Yanmar 6LY2A-STP diesel engines, 440 bhp (330 kW) at 3300 RPM; Twin Hamilton waterjets HJ292[source] |
| Name | Bay class[source] | Small unit riverine craft (SURC)[source] |
| Builders | Austal[source] | — |
| Operators | Australian Border Force Marine Unit Sri Lanka Navy Malaysian Maritime Enforcement Agency[source] | United States Navy United States Marine Corps Philippine Marine Corps Ukrainian Navy[source] |
| In service | 1999–present[source] | — |
| Completed | — | |
| Active | — | |
| Retired | — | |
| Type | Patrol boat[source] | Riverine patrol boat[source] |
| Propulsion | 2 × MTU 16V 2000 M70 diesel engines 1 VosperThornycroft bow thruster[source] | — |
| Boats & landing craft carried | 2 × Wiltrading Pursuit 640 vessels (USLC-2C Survey)[source] | — |
| Sensors & processing systems | Radar: Surface search: Racal Decca; E/F and I bands Sonar: Wesmar SS 390E dipping sonar[source] | Ritchie magnetic compass Integrated AN/PSN-11 GPS (PLGR) Raymarine SL72 LCD radar ST 60 depth sounder Raymarine RAY53 VHF marine band radio AN/VIC-3 internal stations SINCGARS (VHF tactical) radio[source] |
| Armament | 1 × 7.62 mm general purpose machine gun[source] | 3 mounts for heavy machine guns such as Browning M2HB machine guns (include rear area) Smoke launchers[source] |
| Country of origin | Australia[source]Bay-class patrol boat · origin explicitly stated in the linked current national-inventory row; no inference from operator or shipyard | Philippines[source]Inventory Origin column; table 7, row 4, cell 3; revision 1376110979; retrieved 2026-09-30 |
| Notes | — | Fuel: JP-5 , JP-8 , and marine diesel[source] |
| Manufacturer | — | Raytheon[source] |