Data Quality85%
MASS(Military Archive Scoring System)
ⓘ Regardless of era, the same scoring system applies to all units in the mine countermeasures vessels (mcm) category.
01 / Overview
No.13-class minesweeper
Country
Production
1931–1936
Quantity
6
Unit Price (current)
$28.2M↗ 2018% inflation · 1931→2025
Original Price
$1.3M (1931)
Operators
💰 PERFORMANCE / PRICE ASSESSMENT Methodology ↗
MINE COUNTERMEASURES VESSELS (MCM) · INTERWAR PERIOD
2
PERFORMANCE/PRICE
87
UNIT COST (2025 USD)
$28.2M
Original: $1.3M (1931)
Inflation: +%2018
ⓘ Performance/Price and MASS score are computed across all units in the mine countermeasures vessels (mcm) category, regardless of era.
02 / Specs & Design
◎Identification7MOD.7
- Hull Classificationminesweeper
- Ship Typeminesweeper
- BuilderFujinagata Shipyards, Mitsui & Co., Hitachi Shipbuilding Corporation
- Commissioned1933
- Ships in Class6
- Roleminesweeping
- In ServiceYes
◈Displacement & Dimensions5MOD.5
- Light Displacement525 t
- Full Load Displacement525 t
- Length74 m
- Beam8.2 m
- Draft2.07 m
▣Capacity7MOD.7
- Troop Capacity0
- Vehicle Capacity0
- Cargo Volume0
- Cargo Deadweight0 t
- Well DeckNo
- Landing Craft Carried0
- Ro-Ro CapabilityNo
◇Propulsion6MOD.6
- Propulsion Typereciprocating engines, Kampon mix-fired boilers
- Shaft Power3,200 kW
- Top Speed20 kn
- Range2,600
- Endurance0 day
- Complement (crew)98
◆Aviation4MOD.4
- Embarked Helicopters0
- HangarNo
- Flight DeckNo
- Fixed-Wing / VSTOL0
▤Self-Defense3MOD.3
- Main Gun120mm L/45 naval gun
- Electronic WarfareNo
- Decoy LaunchersNo
⬢Cost1MOD.1
- Unit Cost1,330,000 USD
▲Fleet Status8MOD.8
- Completed6
- Active0
- Under Construction0
- Planned6
- Cancelled0
- Lost5
- Retired1
- Preserved0
◎Armour3MOD.3
- Armour}}
- Belt Armour0 mm
- Deck Armour0 mm
03 / History
SERVICE LIFESPANStill in Service
- 1931Production started
- 1936Production ended
- 1939First deployment: World War II
95
years in service
5
years in production
6
units produced
1
countries operating
ⓘ The producing country still actively operates it.
05 / MASS Score
MINE COUNTERMEASURES VESSELS (MCM) RANKING Mine Countermeasures Vessels (MCM) · Interwar Period
MASS RANKINGSMASS ↗
97MINE COUNTERMEASURES VESSELS (MCM)2INTERWAR PERIOD · MINE COUNTERMEASURES VESSELS (MCM)348JAPAN · ALL WEAPONS6PRICE · MINE COUNTERMEASURES VESSELS (MCM)444PRICE · ALL WEAPONS28PERFORMANCE/PRICE · MINE COUNTERMEASURES VESSELS (MCM)
ⓘ Rankings are within theMine Countermeasures Vessels (MCM)category.
📚 Sources