Data Quality83%
MASS(Military Archive Scoring System)
ⓘ Regardless of era, the same scoring system applies to all units in the mine layers category.
01 / Overview
Hydra-class minelayer
💰 PERFORMANCE / PRICE ASSESSMENT Methodology ↗
MINE LAYERS · PRE-WWI / INDUSTRIAL AGE
2
PERFORMANCE/PRICE
78
UNIT COST (2025 USD)
—
ⓘ Performance/Price and MASS score are computed across all units in the mine layers category, regardless of era.
02 / Specs & Design
◎Identification6MOD.6
- Ship TypeMinelayer
- BuilderRijkswerf, Amsterdam
- Commissioned1911
- Ships in Class2
- RoleMine warfare
- In ServiceYes
◈Displacement & Dimensions3MOD.3
- Light Displacement593 t
- Full Load Displacement657 t
- Length49.7 m
▣Capacity2MOD.2
◇Propulsion4MOD.4
- Propulsion TypeSteam engine
- Shaft Power800 kW
- Top Speed11 kn
- Complement (crew)59
◆Aviation2MOD.2
▤Self-Defense3MOD.3
- Main Gun75 mm
- Electronic WarfareNo
- Decoy LaunchersNo
⬢Fleet Status2MOD.2
- Completed2
- Lost1
▲Armour1MOD.1
- ArmourNone
03 / History
SERVICE LIFESPANRetired
- 1910Production started
- 1912Production ended
116
years in service
2
years in production
2
units produced
04 / MASS Score
MINE LAYERS RANKING Mine Layers · Pre-WWI / Industrial Age
MASS RANKINGSMASS ↗
ⓘ Rankings are within theMine Layerscategory.
📚 Sources