12700 minesweepers was designed by Almaz Central Marine Design Bureau and have
the biggest fiberglass hull in the world. It is highly durable against steel hulls
and ensures better survivability of the ship in mine sweeping. The service life
of monolithic fiberglass hull (over 30 years) is longer than low-magnetic steeland
the hull weight is considerably smaller. The displacement of project 12700 minesweepers
is close to 600 tons, the length is over 50 meters and the width is 10 meters.
The speed is 16.5 knots and the crew comprises 44 men. It can use various flails,
remotely guided and autonomous unmanned underwater craft to sweep mines. Project
12700 minesweepers have comfortable conditions for the crew.
Ivan Antonov laid down 25 January 2017 at the Sredne-Nevsky Shipyard, Pontonny
(yard No.523), launched 25 April 2018, commissioned 29 December 2018.
| Displacement (tons):|
nmi (10 knots)|
|Propulsion:||2x2500 hp M-503M1
diesels, 2 rudder propellers with nozzles, 2 transverse bow propellers, 2x315
kW diesel generators, 2x210 kW diesel generators |
30 mm AK-306 (1500 rounds) - SP-520M-2 opto-electronic control system|
12,7 mm 6P58 Kord
2 9K38 "Igla" SAM system launcher (8 9M39 missiles)
UDM, UDM-2, UDM-500, MTPK-1, MTPK-2, MRPK-1, PMR-1, PMR-2 mines
Alexandrit-ISPUM, Diamand, OUKT-B contact sweep, PKT-B contact sweep,
Zhelatinsweep, ShAT-U acoustic sweep
radar, MTK-201M3.1 optical-television complex, Struktura-35underwater communication
system, Anapa anti-saboteur sonar, Altyn-M GISZ, Ruberoid communication complex