Data Quality85%
01 / Overview
Type B1 submarine
Category
Country
Production
1939–1944
Quantity
20
Operators
02 / Specs & Design
◎Identification4MOD.4
- Hull ClassificationCruiser submarine
- Submarine TypeType B1
- Boats in Class20
- In ServiceNo
◈Displacement5MOD.5
- Surfaced Displacement2,630 t
- Submerged Displacement3,713 t
- Length108.7 m
- Beam9.3 m
- Draft5.1 m
▣Propulsion7MOD.7
- PropulsionDiesel-Electric
- Nuclear-PoweredNo
- Air-Independent Propulsion (AIP)No
- Shaft Power9,250 kW
- Propulsor Typediesel-electric
- Top Speed (surfaced)23.5 kn
- Top Speed (submerged)8 kn
◇Diving & Endurance2MOD.2
- Test Depth100 m
- Complement (crew)94
◆Armament8MOD.8
- Torpedo Tubes6
- Torpedo Tube Diameter533 mm
- VLS Cells0
- Cruise MissilesNo
- Ballistic Missiles (SLBM)No
- SLBM Count0
- Anti-Ship MissilesNo
- Mine-Laying CapableNo
▤Sensors & Combat Systems3MOD.3
⬢Stealth3MOD.3
▲Production & Cost1MOD.1
- Operators1
◎Fleet Status8MOD.8
- Completed18
- Active0
- Under Construction0
- Planned0
- Cancelled0
- Lost17
- Retired0
- Preserved0
03 / History
SERVICE LIFESPANStill in Service
- 1939Production started
- 1944Production ended
87
years in service
5
years in production
20
units produced
2
countries operating
ⓘ The producing country still actively operates it.
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