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At a glance
Bay-class patrol boatlarger figure on 0 of 3
Orkan-class fast attack craftlarger figure on 3 of 3
Measured figures
Length
Single source38.2 m (125 ft 4 in)[source]
Length
Single sourceConfiguration
| Specification | Bay-class patrol boat | Orkan-class fast attack craft |
|---|---|---|
| Power | — | 3 diesel M520 engines 3,970 kW (5,320 hp) each[source] |
| Name | Bay class[source] | — |
| Builders | Austal[source] | VEB Peene-Werft , Wolgast Northern Shipyard , Gdańsk[source] |
| Operators | Australian Border Force Marine Unit Sri Lanka Navy Malaysian Maritime Enforcement Agency[source] | Polish Navy[source] |
| In service | 1999–present |
Counts only measures both sources give with the same scope. A larger figure is not a better system.
48.90 m (160 ft 5 in)[source]
Bars compare reported quantities only. A larger figure does not make a system better; configurations and test conditions differ.
1992–present[source] |
| Completed | — |
|---|
| Active |
|---|
| Retired | — |
|---|
| Type | Patrol boat[source] | Fast attack craft[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] | Sea Giraffe 3-D radar, STING EO fire control radar[source] |
|---|
| Armament | 1 × 7.62 mm general purpose machine gun[source] | 8 × RBS-15 Mk. III anti-ship missiles (ships often carry just 4 missiles) 1 × 76 mm (3 in) AK-176 M gun 1 × AK-630 30 mm (1.2 in) gun Close-in weapon system 1 × 4-rail Strela 2 M launcher 2 x WKM-Bm 12.7 mm heavy machine gun posts[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 | Germany[source] |
|---|
| Source measurement | — | The Orkan class or projekt 660M ( NATO code : Sassnitz class) is series of three fast attack craft of the Polish Navy , in service since 1992.[source]Orkan-class fast attack craft · Lead; only the objects and conditions stated in this passage |
|---|
| Origin reported by inventory | — | Germany Poland[source]Inventory Origin column; table 2, row 9, cell 3; revision 1371606021; retrieved 2026-10-02 |
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