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M-class submarine
Photo: Photographer not identified · Wikimedia Commons · Public domain
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M-classsubmarine

Conventional Submarines · United Kingdom · 1917
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M-classsubmarine

M-class submarine
M-class submarine Photo: Photographer not identified · Wikimedia Commons · Public domain
Origin United Kingdom
CategoryConventional Submarines
EraWorld War I
In service1917–1919
Operators3 countries
Quantity3
Data Quality88%
01 / Overview
M-class submarine
Production
1917–1919
Quantity
3
Operators
02 / Specs & Design
◎Identification3MOD.3
  • Builder / ShipyardArmstrong Whitworth, Vickers
  • Boats in Class3
  • In ServiceYes
◈Displacement3MOD.3
  • Surfaced Displacement1,594 t
  • Submerged Displacement1,946 t
  • Beam7.5 m
▣Propulsion6MOD.6
◇Diving & Endurance2MOD.2
  • Test Depth61 m
  • Complement (crew)62
⬢Production & Cost2MOD.2
  • First of Class1917
  • Operators1
▲Fleet Status4MOD.4
  • Completed3
  • Planned4
  • Cancelled1
  • Lost2
03 / History
SERVICE LIFESPANRetired
  1. 1914First deployment: World War I
  2. 1917Production started
  3. 1919Production ended
109
years in service
2
years in production
3
units produced
0
countries operating
ⓘ 3 countries retired it.
04 / Operators
05 / MASS Score
Not enough weapon data to rank this category.
📖 TERMS ON THIS PAGE3terms
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.
Laying explosive mines underwater from a submarine.
These terms are listed automatically because they appear on this page.full encyclopedia →
📚 Sources
📖 ENCYCLOPEDIA Browse the Conventional Submarines entry →