Northern Shipyard: corvette corps
"Retivyi" was formed
St. Petersburg, October 4, 2017
Shipbuilding plant Severnaya Verf (part of JSC
"USC") has completed the formation of Corvette Corps
"Retivy" project 20380. Shipbuilders are preparing to load equipment.
Project manager 20380, 20385, 20386 Igor Danilov said
that the hull of the ship consists of about one hundred welded
sections. Now, on the corvette, the workers are completing the
installation of mortars and brackets for the gross lines, in order to proceed
with the installation of propeller shafts. Two diesel generators were
loaded. Work is underway to prepare the compartments and spaces of the
ship for the loading of equipment - the pumping group and air conditioners.
The launch of the "Retivy" corvette is planned
for the second quarter of 2019. The transfer of the corvette to military
seamen should take place in 2020.
At the moment, the Northern Shipyard is building five
corvettes for the Russian Navy: Gremyashchy and Agile (Project 20385), Retvy
and Stern (Project 20380), Derzky (Project 20386). The designer of all the
corvettes is the CMKB Almaz, a leading developer of surface warships for small
and medium displacement.
Multipurpose corvettes are designed to detect and destroy
submarines and surface ships of the enemy, to provide assault landing, as well
as to solve various tasks in the near sea zone. On ships there are radar,
artillery, missile and antisubmarine complexes. For the first time on a
ship of such a small displacement, a hangar is installed, in which a Ka-27
helicopter can be deployed. Corvettes are built using unique technologies
that reduce their radar visibility. Thanks to the original architecture
and the use of composite materials in combination with special coatings built
into the body of rocket weapons and antenna posts, radar, acoustic and optical
visibility is significantly reduced in the corvettes. Composite materials
and alloys are developed by one of the world leaders in the creation of new
materials - the St. Petersburg FSUE CRI KM Prometey, and the construction of a
superstructure for the corvettes is carried out at the Middle Nevsky
Shipyard. The experience of operating the previously built North Shipyard
of four corvettes of the project 20380 (Steregushchy, Sobobrivitelny, Boikiy
and Stoiky) confirmed the correctness of the use of these materials and basic
design decisions.
The main characteristics of the project corvettes 20380:
• Displacement - 2200 tons.
• Length - 104 m
• Width - 13 m
• Speed - up to 27 knots
• Cruising range - 3,500 miles
• Autonomy - 15 days
• Crew - 99 people.
The main power plant:
• Two diesel-diesel units 1DDA-12000
Armament:
• Artillery armament: 100-mm artillery installation
A-190, two 30-mm antiaircraft gun AK-630M
• Universal missile system "Uran"
• Anti-aircraft missile system "Redut"
• Antisubmarine weapons: the "Package" complex
• Aviation armament: anti-submarine helicopter Ka-27
Original post: oaoosk.ru
PROJECT 20386 SMALL PATROL SHIPS: Details
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