User:Oriflamme/Sandbox2

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Revision as of 20:29, 27 December 2022 by Oriflamme (talk | contribs) (Small number edit)
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Class overview
Name: Project 426
Builders: Shipbuilding Plant No.143
Operators: Itayana Itayana Maritime Force
Built: 2011 - present
In service: 2016 - present
Planned: 12-16
Building: 4
Completed: 6
Active: 6
General characteristics
Type: Attack submarine
Displacement: 7,000 tonnes surfaced
7,900 tonnes submerged
Length: 113.67m
Beam: 10m
Draught: 11m
Installed power: Diesel-electric, pump jet
Speed: Publicly disclosed figures:
15kn surfaced
25kn submerged
Test depth: 300m (publicly disclosed figure)
Crew: 45
Sensors and
processing systems:
  • Surface-Search Radar
  • Electronic Warfare Suite
  • Optronic mast
  • Hull Sonar (Active)
  • 6 x Hull Sonar Flank Array (Passive)
  • Hull sonar, Mine/Obstacle Avoidance
  • Towed Array Sonar
  • Wake detection system
Armament:
  • 4 x 650mm torpedo tubes (16 torpedoes)
  • 2 x 324mm torpedo tubes (20 torpedoes)

Development

Variants

Units

Project 04261
Number Shipyard Project Laid down Launched Commissioned Status
Itayana HA-240 Shipbuilding Plant No.143 04261 01.02.2010 05.03.2015 2017 Active
Itayana HA-375 Shipbuilding Plant No.143 04261 01.02.2010 05.03.2015 2017 Active
Itayana HA-434 Shipbuilding Plant No.143 04261 07.03.2015 15.06.2018 2019 Active
Itayana HA-193 Shipbuilding Plant No.143 04261 07.03.2015 15.06.2018 2019 Active
Itayana HA-278 Shipbuilding Plant No.143 04261 20.06.2018 11.11.2020 2021 Active
Itayana HA-182 Shipbuilding Plant No.143 04261 20.06.2018 11.11.2020 2021 Active
Project 04262
Number Shipyard Project Laid down Launched Commissioned Status
Itayana HA-403 Shipbuilding Plant No.143 04262 15.11.2020 04.04.2022 N/A Under construction
Itayana HA-387 Shipbuilding Plant No.143 04262 15.11.2020 04.04.2022 N/A Under construction
Itayana HA-??? Shipbuilding Plant No.143 04262 10.04.2022 N/A N/A Under construction
Itayana HA-??? Shipbuilding Plant No.143 04262 10.04.2022 N/A N/A Under construction

Operators