LATEST Ancient Prototypes of Proxy Warfare: The Economic and Logistical Burden of Roman and Persian Proxy Networks among Arab Tribes and Caucasian Powers
SEARCH
DB ONLINE
EN ▾
Capitan O'Brien-class submarine
Photo: Vickers-Armstrongs Ltd · Wikimedia Commons · Public domain
REC // INTEL FEED

CapitanO'Brien-classsubmarine

Conventional Submarines · United Kingdom · 1929
ADD TO COMPARE

CapitanO'Brien-classsubmarine

Capitan O'Brien-class submarine
Capitan O'Brien-class submarine Photo: Vickers-Armstrongs Ltd · Wikimedia Commons · Public domain
Origin United Kingdom
CategoryConventional Submarines
EraInterwar Period
In service1929–1929
Operators1 countries
Quantity3
Data Quality84%
01 / Overview
Capitan O'Brien-class submarine
Production
1929–1929
Quantity
3
Operators
02 / Specs & Design
◎Identification5MOD.5
  • Submarine TypeSubmarine
  • Builder / ShipyardVickers-Armstrongs
  • Commissioned1929
  • Boats in Class3
  • In ServiceNo
◈Displacement5MOD.5
  • Surfaced Displacement1,540 t
  • Submerged Displacement2,020 t
  • Length79.25 m
  • Beam8.53 m
  • Draft4.12 m
▣Propulsion6MOD.6
◇Diving & Endurance1MOD.1
  • Complement (crew)54
◆Armament7MOD.7
⬢Production & Cost2MOD.2
  • First of Class1929
  • Operators1
▲Fleet Status8MOD.8
  • Completed3
  • Active0
  • Under Construction0
  • Planned0
  • Cancelled0
  • Lost0
  • Retired3
  • Preserved0
03 / History
SERVICE LIFESPANStill in Service
  1. 1929Production started
97
years in service
0
years in production
3
units produced
1
countries operating
04 / Operators
Operator Countries1country
05 / MASS Score
Not enough weapon data to rank this category.
📖 TERMS ON THIS PAGE1terms
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 →