Data Quality85%
01 / Overview
Acciaio-class submarine
Category
Country
Prime contractor
Production
1941–
Quantity
13
Operators
02 / Specs & Design
◎Identification7MOD.7
- Hull Classificationsingle-hulled with side tanks
- Submarine Typecoastal submarine
- Builder / ShipyardOdero Terni Orlando (OTO), Muggiano; Cantieri Riuniti dell' Adriatico (CRDA), Monfalcone; Cantieri navali Tosi di Taranto, Taranto
- Laid Down1941
- Commissioned1941
- Boats in Class13
- In ServiceYes
◈Displacement5MOD.5
- Surfaced Displacement697 t
- Submerged Displacement850 t
- Length60.18 m
- Beam6.44 m
- Draft4.78 m
▣Propulsion6MOD.6
- PropulsionDiesel-Electric
- Nuclear-PoweredNo
- Air-Independent Propulsion (AIP)No
- Propulsor Typescrew
- Top Speed (surfaced)14 kn
- Top Speed (submerged)7.7 kn
◇Diving & Endurance2MOD.2
- Test Depth80 m
- Complement (crew)45
◆Armament6MOD.6
- Torpedo Tubes6
- Torpedo Tube Diameter533 mm
- Cruise MissilesNo
- Ballistic Missiles (SLBM)No
- Anti-Ship MissilesYes
- Mine-Laying CapableNo
▤Stealth2MOD.2
⬢Production & Cost2MOD.2
- First of Class1941
- Operators1
▲Fleet Status3MOD.3
- Completed13
- Cancelled0
- Lost8
03 / History
SERVICE LIFESPANStill in Service
- 1939First deployment: World War II
- 1941Production started
85
years in service
13
units produced
1
countries operating
ⓘ The producing country still actively operates it.
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