Data Quality84%
01 / Overview
Montana-class battleship
Category
Country
Prime contractor
Production
1939–1943
Operators
02 / Specs & Design
◎Identification4MOD.4
- Hull ClassificationBB67-4
- Ship TypeFast battleship
- Ships in Class5
- In ServiceNo
◈Displacement3MOD.3
- Light Displacement60,500 t
- Standard Displacement63,221 t
- Full Load Displacement70,965 t
▣Dimensions4MOD.4
- Length (overall)280.7 m
- Length (waterline)271.3 m
- Beam36.9 m
- Draft11 m
◇Complement2MOD.2
- Total Complement2,789
- Officers189
◆Propulsion9MOD.9
- PropulsionSteam Turbine
- Arrangement (CODAG/COGAG…)4 geared steam turbines, 4 screws
- Number of Engines8
- Shaft Power126,820 kW
- Shafts / Screws4
- Top Speed28 kn
- Cruise Speed15 kn
- Range15,000
- Nuclear-PoweredNo
▤Gun Armament5MOD.5
- Main Gun12 × 16 in/50 cal Mark 7 guns in four 3-gun turrets
- Main Gun Calibre406 mm
- Main Gun Count12
- Secondary Guns20 × 5 in/54 cal Mark 16 guns
- CIWS10–40 × Bofors 40 mm AA guns, 56 × Oerlikon 20 mm AA cannon
⬢Missile Armament3MOD.3
▲Underwater Warfare3MOD.3
◎Aviation4MOD.4
- HangarNo
- Flight DeckNo
- Fixed-Wing Aircraft3
- UAV CapabilityNo
◈Sensors & Combat Systems3MOD.3
▣Survivability5MOD.5
- CBRN CitadelYes
- DegaussingYes
- Hull Materialsteel with homogeneous armor
- Stealth ShapingNo
- Automated Damage ControlYes
◇Fleet Status8MOD.8
- Completed0
- Active0
- Under Construction0
- Planned5
- Cancelled5
- Lost0
- Retired0
- Preserved0
◆Armour3MOD.3
- ArmourBelt: 16.1 in, Bulkheads: 18 in forward/15.25 in aft, Barbettes: 21.3 in/18 in, Turret face: 22.5 in, Deck: 7.05–7.35 in
- Belt Armour409 mm
- Deck Armour182 mm
03 / History
SERVICE LIFESPANStill in Service
- 1939Production started
- 1943Production ended
87
years in service
4
years in production
1
countries operating
ⓘ The producing country still actively operates it.
05 / MASS Score
Not enough weapon data to rank this category.
📖 TERMS ON THIS PAGE5terms
Automated Damage Control is a shipboard system that detects, assesses, and mitigates combat damage on aircraft carriers using sensors and software to enhance response speed and reduce crew workload.
A defensive system on fleet aircraft carriers designed to detect, protect against, and mitigate chemical, biological, radiological, and nuclear threats.
A technique to reduce a ship's magnetic signature by neutralizing its internal magnetic field, minimizing vulnerability to magnetic mines or detection.
Cruise missiles designed to strike land targets from naval platforms, typically launched from ships or submarines.
A mechanical device that converts steam pressure into rotational energy, used to drive shipboard generators or propulsion systems.
These terms are listed automatically because they appear on this page.full encyclopedia →
📚 Sources