5-Series-class fast attack craft vs Bay-class patrol boat

FORCETALLY

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APatrol & mine warfare vessels

Missile boat ( 556,557,558,561 and 562 ) Gunboat ( others )

BPatrol & mine warfare vessels

Patrol boat

Credit

Ken Hodge · CC BY 2.0 · Resized · CC BY 2.0 · Source ↗ · Modified

First system

Second system

At a glance

Length comparisonOne shared metre scale

5-Series-class fast attack craftfor hull numbers 556,557,558,561-570

56 m

Bay-class patrol boatLength

38.2 m

Lengths retain their source configuration and measurement scope.

5-Series-class fast attack craftlarger figure on 1 of 1

Measured figures

12 of 25 rows sourced on both sides

56mfor hull numbers 556,557,558,561-570

38.2m

Length

All recorded figures & sources

47 m

for hull numbers 551-555,559 and 560

Single source

56 m

for hull numbers 556,557,558,561-570

Single source

Configuration

5-Series-class fast attack craft and Bay-class patrol boat configuration
Specification	5-Series-class fast attack craft	Bay-class patrol boat
Displacement	350 tons (for 551–555)^[source]	134 tons^[source]
Builders	Myanmar Naval Dockyard^[source]	Austal^[source]
Operators	Myanmar Navy^[source]	Australian Border Force Marine Unit Sri Lanka Navy Malaysian Maritime Enforcement Agency^[source]
Succeeded by	49m Stealth FAC (M)^[source]

Built	1996–2013^[source]	—

In commission	Hull no: 551–555 (1996) Hull no: 556–558 (2004) Hull no: 559–560 (2005) Hull no: 561–562 (2008) Hull no: 563–570 (2013–2014)^[source]	—

Completed	20^[source]	8^[source]

Active	20^[source]	2^[source]

Type	Missile boat ( 556,557,558,561 and 562 ) Gunboat ( others )^[source]	Patrol boat^[source]

Sensors & processing systems	551, 552, 553, 554, 555, 559, 560 2 x Furuno navigation radars 1 x Rice Lamp fire-control radar(for 553,554 and 555) 1 x electro-optic fire-control system (for 559 and 560) 556, 557, 558, 561, 562 1 x MR-36A surface search radar (with Magnetron transmitters) 1 x MR-34T fire-control radar 1 x Furuno navigation radar 2 x Kolonka optical director 563, 564, 565, 566, 567, 568, 569, 570 1 x MR-36A surface search radar (with Magnetron transmitters) 1 x Furuno navigation radar^[source]	Radar: Surface search: Racal Decca; E/F and I bands Sonar: Wesmar SS 390E dipping sonar^[source]

Electronic warfare & decoys	556,557,558,561 and 562 1 x NRJ-5A ECM / ESM system 2 x Mirage NRJ-5 ECM / ESM system 4 x Type-A FL-NA flare catridge magazines for various chaff and flare types^[source]	—

Armament	551 and 552 1 x Chinese Type-66 57 mm twin AA gun 1 x 2M-3M 26 mm AA gun 2 x ZPU-1 14.5 mm guns 553,554 and 555 2 x Type 76 twin 37 mm naval gun 1 x 2M-3M 25mm twin gun 2 x ZPU-1 14.5 mm guns 556,557 and 558 2 x NG-18 30 mm CIWS Gun 2 x locally-made Type-91 quad remote-controlled guns 4 x C-802 surface-to-surface missiles 4 x turret mounted Igla SAM 2 x license built QJG-02G 14.5 mm heavy machine guns 559 and 560 2 x CRN-91(Medak) 30mm single guns (for 559 and 560) 1 x 2M-3M 26 mm AA gun 2 x license built QJG-02G 14.5 mm heavy machine guns 561 and 562 2 x NG-18 30 mm CIWS Gun 2 x locally-made Type-91 quad remote-controlled guns 2 x C-802 surface-to-surface missiles 4 x turret mounted Igla SAM 2 x license built QJG-02G 14.5 mm heavy machine guns 563,564,565,566,567,568,569 and 570 2 x locally-made 37-40 mm naval guns (possibly based on Chinese Type-76A) 2 x locally-made Type-91 quad remote-controlled guns 2 x license built QJG-02G 14.5 mm heavy machine guns 4 x turret mounted Igla SAM^[source]	1 × 7.62 mm general purpose machine gun^[source]