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B-class submarine
Photo: Unknown author · Wikimedia Commons · Public domain
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B-classsubmarine

Conventional Submarines · Norway · 1923
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B-classsubmarine

B-class submarine
B-class submarine Photo: Unknown author · Wikimedia Commons · Public domain
Origin Norway
ManufacturerKarljohansvern
CategoryConventional Submarines
EraInterwar Period
In service1923–1929
Operators1 countries
Quantity6
Data Quality85%
01 / Overview
B-class submarine
Country
Prime contractor
Production
1923–1929
Quantity
6
Operators
02 / Specs & Design
◎Identification6MOD.6
  • Hull Classificationconventional
  • Submarine Typesubmarine
  • Builder / ShipyardKarljohansvern Naval shipyard
  • Commissioned1923
  • Boats in Class6
  • In ServiceYes
◈Displacement5MOD.5
  • Surfaced Displacement365 t
  • Submerged Displacement545 t
  • Length51 m
  • Beam5.3 m
  • Draft3.5 m
▣Propulsion6MOD.6
◇Diving & Endurance1MOD.1
  • Complement (crew)23
◆Armament6MOD.6
▤Sensors & Combat Systems3MOD.3
03 / History
SERVICE LIFESPANStill in Service
  1. 1923Production started
  2. 1929Production ended
  3. 1939First deployment: World War II
103
years in service
6
years in production
6
units produced
1
countries operating
ⓘ The producing country still actively operates it.
04 / Operators
Operator Countries1country
05 / MASS Score
Not enough weapon data to rank this category.
📖 TERMS ON THIS PAGE2terms
Anti-ship missiles are guided missiles designed to engage and destroy naval vessels. They are typically used by aircraft, ships, or submarines to attack enemy ships.
Propulsion system combining diesel engines to generate electricity, which powers electric motors driving the vessel's propellers.
These terms are listed automatically because they appear on this page.full encyclopedia →
📚 Sources
📖 ENCYCLOPEDIA Browse the Conventional Submarines entry →