Data Quality87%
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.19-class minesweeper
Country
Prime contractor
Production
1940–1944
Quantity
17
Unit Price (current)
$254.8K↗ 2216% inflation · 1939→2025
Original Price
$11.0K (1939)
Operators
💰 PERFORMANCE / PRICE ASSESSMENT Methodology ↗
MINE COUNTERMEASURES VESSELS (MCM) · WORLD WAR II
4
PERFORMANCE/PRICE
94
UNIT COST (2025 USD)
$254.8K
Original: $11.0K (1939)
Inflation: +%2216
ⓘ Performance/Price and MASS score are computed across all units in the mine countermeasures vessels (mcm) category, regardless of era.
02 / Specs & Design
◎Identification6MOD.6
- Hull Classificationminesweeper
- Ship Typeminesweeper
- BuilderKure Naval Arsenal, Fujinagata Shipyards, Harima Shipyard, Mitsubishi Heavy Industries, Tōkyō Ishikawajima Shipyard
- Commissioned1941
- Ships in Class17
- Roleminesweeping
◈Displacement & Dimensions5MOD.5
- Light Displacement648 t
- Full Load Displacement648 t
- Length72.5 m
- Beam7.85 m
- Draft2.61 m
▣Capacity4MOD.4
- Troop Capacity0
- Cargo Volume0
- Cargo Deadweight0 t
- Landing Craft Carried0
◇Propulsion6MOD.6
- Propulsion Typesteam turbine
- Shaft Power2,834 kW
- Top Speed20 kn
- Range2,000
- Endurance0 day
- Complement (crew)98
◆Aviation2MOD.2
- Embarked Helicopters0
- Fixed-Wing / VSTOL0
▤Self-Defense3MOD.3
- Main Gun120 mm/45 10th Year Type naval gun
- Electronic WarfareNo
- Decoy LaunchersNo
⬢Cost1MOD.1
- Unit Cost2,660,000 USD
▲Fleet Status8MOD.8
- Completed17
- Active0
- Under Construction0
- Planned70
- Cancelled53
- Lost15
- Retired2
- Preserved0
◎Armour1MOD.1
- Armour}}
03 / History
SERVICE LIFESPANStill in Service
- 1939First deployment: World War II
- 1940Production started
- 1944Production ended
86
years in service
4
years in production
17
units produced
1
countries operating
ⓘ The producing country still actively operates it. 1 countries retired it.
05 / MASS Score
MINE COUNTERMEASURES VESSELS (MCM) RANKING Mine Countermeasures Vessels (MCM) · World War II
MASS RANKINGSMASS ↗
103MINE COUNTERMEASURES VESSELS (MCM)4WORLD WAR II · MINE COUNTERMEASURES VESSELS (MCM)364JAPAN · ALL WEAPONS8PRICE · MINE COUNTERMEASURES VESSELS (MCM)744PRICE · ALL WEAPONS1PERFORMANCE/PRICE · MINE COUNTERMEASURES VESSELS (MCM)
ⓘ Rankings are within theMine Countermeasures Vessels (MCM)category.
📚 Sources