Kotlin class destroyer (Project 56)

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SAM Kotlin class destroyer Vozbuzhdenyy.
SAM Kotlin class destroyer Vozbuzhdenyy.
Class overview
Name: Kotlin
Preceded by: Neustrashimy class destroyer
Completed: 27
General characteristics
Type: destroyer
Displacement: 2,662 tons (standard), 3,230 tons (full load)
Length: 126.1 m
Beam: 12.7 m
Draught: 4.2 m
Propulsion: 2× shaft geared steam turbines, 4 boilers, 72,000 hp
Speed: 38 knots
Complement: 284
Armament: 4× 130 mm guns (2×2)
16× 45 mm (4×4)
10× 533 mm torpedo tubes (2×5)
6 depth charge throwers (later replaced by ASW mortars)
50× mines


The Kotlin class ships were cold-war era destroyers built for the Soviet Navy, The Russian name for this class was Project 56 Spokoinyy. 27 ships were built between 1955 and 1958, they were all decommissioned in the late 1980s. Kildin class is based on Kotlin's design. The Chinese Luda class destroyer, which is based on the Neustrashimy class destroyer, also borrows some design concepts from the Kotlin class.

Contents

[edit] Design

This design was a smaller version of the Neustrashimy class destroyer which was seen as being too large and expensive for economic series production, as well as too slow. Detailed design changes eliminated some of the problems seen during trials of the Neustrashimyy. A production run of 100 ships was planned but this was curtailed because of the advent of the guided missile. 32 were ordered, but 4 ships were completed as Kildin class (Project 56E/EM), and the last was canceled.

11 ships were modified for enhanced ASW capabilities by adding rocket depth charge launchers (Project 56PLO, Kotlin Mod.).

In 1962, the Soviet navy installed the navalized version of S-125 Neva, SA-N-1 'Goa' to a Project 56K Kotlin SAM class destroyer, the Bravyi (Bravyy) for testing. The system used 4K90 (V-600) missile that could engage targets from 4 to 15km distance, and altitutde from 0.1 to 10 km. Fire control and guidance was provided by 4R90 Yatagan radar. The system could only track one target a time. The missiles were loaded on the dual-arm launcher ZIF-101, with under-deck magazine for 16 missiles.

The Soviet navy would eventually retrofit 7 Kotlin ships to carry SAMs, these ships were known to NATO as the Kotlin SAM class (Project 56A), one more was modified and sold to Poland (Project 56AE, being the only Project 56 destroyer exported). Later versions of the SAM system, such as the Volna-M (SA-N-1B), Volna-P, and Volna-N provided greater missile range and capability. For more information, please see the SA-N-1 entry.

[edit] Ships

Ship Builder Launched Commissioned Modernisation Decommissioned
Spokoinyy - Спокойный - Peaceful Zhdanov, Leningrad 28 November 1953 27 Jue 1956 none 19 April 1990
Svetlyy - Светлый - Bright ( or Light) Zhdanov, Leningrad 27 October 1953 17 September 1955 none 25 April 1989
Speshnyy - Спешный - Rapid Zhdanov, Leningrad none 25 April 1989
Skromnyy - Скромный - Modest Zhdanov, Leningrad SAM (56A) 25 April 1989
Svedushchiy - Сведущий - Knowledgeable Zhdanov, Leningrad SAM (56A)
Smyshlenyy - Смышленый - Sharp (quickwitted) Zhdanov, Leningrad ASW (56PLO)
Skrytnyy- Скрытный - Secretive Zhdanov, Leningrad none
Soznatelnyy - Сознательный - Aware Zhdanov, Leningrad SAM (56A)
Spravedlivyy - Справедливый - Just Zhdanov, Leningrad SAM (56AE) Transferred to the Polish navy as the ORP Warszawa 1970
Nesokrushimyy - Несокрушимый - Indestructible Zhdanov, Leningrad SAM (56A)
Nakhodchivyy- Находчивый - Resourceful Zhdanov, Leningrad SAM (56A)
Nastoychivyy - Настойчивый - Peristent Zhdanov, Leningrad SAM (56A)
Byvalvyy - Бывалый - Experienced Nikolayev ASW (56PLO)
Bravyy - Бравый - Brave Nikolayev SAM (56K)
Besslednyy - Бесследный - Untracable Nikolayev ASW (56PLO)
Burlivyy - Бурливый - Turbulent or Tempestous Nikolayev ASW (56PLO)
Blagorodnyy - Благородный - Noble Nikolayev ASW (56PLO)
Blestyashchyy - Блестящий - Brilliant Nikolayev ASW (56PLO)
Plammeny- Пламенный - Fiery or Ardent Nikolayev ASW (56PLO)
Naporystyy - Напористый - Forceful Nikolayev ASW (56PLO)
Vyzyvayushchiy- Вызывающий - Challenging Komsomolsk na Amure ASW (56PLO)
Veskiy - Веский - Convincing Komsomolsk na Amure none
Vdokhnovenyy -Вдохновенный - Inspiring Komsomolsk na Amure ASW (56PLO)
Vozmuschenyy- Возмущенный - Indignant Komsomolsk na Amure ASW (56PLO)
Vozbuzhdenyy- Возбужденный -Excited Komsomolsk na Amure SAM (56A)
Vliyatelnyy - Влиятельный -Influential Komsomolsk na Amure none 17 July 1988
Vyderzhannyy- Выдержанный - Consistent Komsomolsk na Amure 24 June 1957 10 December 1957 none 24 April 1992
  • Bravyy - was the Kotlin SAM prototype

The ships were scrapped between 1987 and 1990

[edit] References

[edit] External links