Data Quality85%
MASS(Military Archive Scoring System)
ⓘ Regardless of era, the same scoring system applies to all units in the destroyers category.
01 / Overview
Douro-class destroyer
Category
Country
Prime contractor
Production
1913–1920
Quantity
4
Operators
💰 PERFORMANCE / PRICE ASSESSMENT Methodology ↗
DESTROYERS · PRE-WWI / INDUSTRIAL AGE
8
PERFORMANCE/PRICE
67
UNIT COST (2025 USD)
—
ⓘ Performance/Price and MASS score are computed across all units in the destroyers category, regardless of era.
02 / Specs & Design
◎Identification7MOD.7
- Hull Classificationdestroyer
- Ship Typedestroyer
- Builder / ShipyardLisbon Shipyard
- Laid Down1912
- Commissioned1913
- Ships in Class4
- In ServiceYes
◈Displacement3MOD.3
- Light Displacement515 t
- Standard Displacement515 t
- Full Load Displacement523.24 t
▣Dimensions3MOD.3
- Length (overall)73.2 m
- Beam7.2 m
- Draft2.3 m
◇Complement2MOD.2
- Total Complement80
- Officers5
◆Propulsion9MOD.9
- PropulsionSteam Turbine
- Arrangement (CODAG/COGAG…)2 steam turbines, 3 screws
- Number of Engines3
- Shaft Power8,202.7 kW
- Shafts / Screws3
- Top Speed27 kn
- Cruise Speed15 kn
- Range1,600
- Nuclear-PoweredNo
▤Gun Armament4MOD.4
- Main Gun102 mm gun
- Main Gun Calibre102 mm
- Main Gun Count1
- Secondary Guns2 × 76 mm guns
⬢Missile Armament3MOD.3
▲Underwater Warfare4MOD.4
- Torpedo Tubes4
- ASW CapabilityNo
- Hull-Mounted SonarNo
- Towed Array SonarNo
◎Aviation3MOD.3
◈Sensors & Combat Systems3MOD.3
▣Survivability5MOD.5
- CBRN CitadelNo
- DegaussingNo
- Hull Materialsteel
- Stealth ShapingNo
- Automated Damage ControlNo
◇Fleet Status6MOD.6
- Completed4
- Active0
- Under Construction0
- Lost1
- Retired3
- Preserved0
03 / History
SERVICE LIFESPANRetired
- 1913Production started
- 1914First deployment: World War I
- 1920Production ended
113
years in service
7
years in production
4
units produced
0
countries operating
ⓘ 1 countries retired it.
05 / MASS Score
DESTROYERS RANKING Destroyers · Pre-WWI / Industrial Age
MASS RANKINGSMASS ↗
313DESTROYERS8PRE-WWI / INDUSTRIAL AGE · DESTROYERS23PORTUGAL · ALL WEAPONS384PERFORMANCE/PRICE · DESTROYERS
ⓘ Rankings are within theDestroyerscategory.
📖 TERMS ON THIS PAGE1terms
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