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FIGHTING SHIPS OF THE WORLD
INDONESIA
COASTAL FORCES
ANDAU large patrol boats (1988-1989)


Photo



Ajak 1998

Ships


Name No Yard No Builder Laid down Launched Comm Fate
Andau 650   Lürssen, Vegesack, Germany // PT PAL, Surabaya   15.4.1986 4/1988 deleted 2005
Singa 651   Lürssen, Vegesack, Germany // PT PAL, Surabaya   1.10.1986 8/1988 in service (2019)
Tongkak 652   Lürssen, Vegesack, Germany // PT PAL, Surabaya     4.4.1989 deleted 2005
Ajak 653   Lürssen, Vegesack, Germany // PT PAL, Surabaya     4.4.1989 in service (2019)


Technical data


Displacement standard, t342
Displacement full, t

423

Length, m

54.4 wl 58.1 oa

Breadth, m

7.62

Draught, m

2.73 propellers

No of shafts

2

Machinery

2 MTU 16V956 TB92 diesels

Power, h. p.

8260

Max speed, kts

27

Fuel, t

diesel oil 110

Endurance, nm(kts)6100(15)
Armament

1 x 1 - 57/70 Bofors SAK Mk 2, 1 x 1 - 40/70 Bofors 350AFD, 2 x 1 - 20/85 S.20, 2 - 533 TT

Electronic equipment

Decca 1226, WM22 radars, LIOD e/o director, PHS-32 sonar, DR-2000S3, Telegon-8 ECM suites, Dagaie decoy RL

Complement

53



Standard scale images


<i>Singa </i>2000
Singa 2000


Graphics


<i>Ajak </i>1998
Ajak 1998


Project history

Lürssen PB57 variant II (ASW) craft. 533m TT carry SUT wire-guided torpedoes.

Modernizations

None.

Naval service

No significant events.