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KASZUB corvette (project 620) (1987)


Photo



Kaszub 2006 Many thanks to Piotr Zbies for adding and correcting the information on this page.

Ships


Name No Yard No Builder Laid down Launched Comp Fate
Kaszub 240   Stocznia Polnocna, Gdansk 11.5.1985 4.10.1986 3.3.1987 Board Guard 1990-1/1991, in service (2019)


Technical data


Displacement standard, t

1050

Displacement full, t

1185

Length, m

77.8 pp 82.3 oa

Breadth, m

10.0

Draught, m

4.90

No of shafts

2

Machinery

4 Cegielski-Sulzer AS16V25/30 diesels

Power, h. p.

16900

Max speed, kts

26

Fuel, t

diesel oil

Endurance, nm(kts)3500(14)
Armament

2 x 4 Fasta-RM SAM (16 9M32M Strela-2M), 3 x 2 - 23/87 ZU-23-2M Wrobel-I, 2 x 2 - 533 TT (4 SET-53M), 2 x 12 RBU-6000 ASWRL, 2 DCR (12), 4 - 20 mines

Electronic equipment

Don, MR-302 Rubka radars, MG-322T Argun', MG-329M Shelon' sonars, Bizan'-4B ECM suite, 2x PK-10 decoy RL

Complement

78



Graphics


<i>Kaszub </i>2006 <i>Many thanks to Piotr Zbies for adding and correcting the information on this page.</i>
Kaszub 2006 Many thanks to Piotr Zbies for adding and correcting the information on this page.


Project history

Polish project 620, based on the Soviet project 1124 but with diesels instead of gas turbines. Planned serious building of 7 ships was cancelled due to technical problems. Planned installation of twin 57mm gun and Osa SAM was abandoned due to stability and vibration problems.

Modernizations 9.

1991: + 1 x 1 - 76/59 AK-176

2000: - Don radar, Bizan'-4B ECM suite, 2x PK-10 decoy RL; + SRN-741XT, SRN-7453 Nogat radars, Jastrzab-2 decoy RL, 2x Derkacz-2 decoy RL

2016: - 1 x 2 - 23/87; + 1 x 2 - 35/90 AM-35 Tryton, ZGS-15M e/o system

Naval service

No significant events.

Many thanks to Piotr Zbies for adding and correcting the information on this page.