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Ragnar-class destroyer
Photo: Koster · Wikimedia Commons · Public domain
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Ragnar-classdestroyer

Destroyers · Sweden · 1908
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Ragnar-classdestroyer

Ragnar-class destroyer
Ragnar-class destroyer Photo: Koster · Wikimedia Commons · Public domain
* Absolute score — assessed within category · no era adjustment
Firepower
30
Air Defence
10
ASW Capability
5
Sensors
5
Survivability
40
Versatility
20
Endurance
35
Aviation
0
Technology
25
Cost-Effectiveness
70
Origin Sweden
CategoryDestroyers
EraPre-WWI / Industrial Age
In service1908–1909
Operators1 countries
Quantity3
Data Quality84%
MASS(Military Archive Scoring System)
20
Destroyers MASS Rating
98/119
Pre-WWI / Industrial Age
440/478
All-Time
Destroyers · 10 axes scored
Firepower
30
Air Defence
10
ASW Capability
5
Sensors
5
Survivability
40
Versatility
20
Endurance
35
Aviation
0
Technology
25
Cost-Effectiveness
70
ⓘ Regardless of era, the same scoring system applies to all units in the destroyers category.
01 / Overview
Ragnar-class destroyer
Category
Country
Production
1908–1909
Quantity
3
Operators
💰 PERFORMANCE / PRICE ASSESSMENT Methodology ↗
DESTROYERS · PRE-WWI / INDUSTRIAL AGE
98
PERFORMANCE/PRICE
78
UNIT COST (2025 USD)
—
20
destroyers category
ⓘ Performance/Price and MASS score are computed across all units in the destroyers category, regardless of era.
02 / Specs & Design
◎Identification6MOD.6
  • Hull ClassificationDestroyer
  • Ship TypeDestroyer
  • Builder / ShipyardKockums Shipyard
  • Commissioned1908
  • Ships in Class3
  • In ServiceNo
◈Displacement2MOD.2
  • Standard Displacement350 t
  • Full Load Displacement355.6 t
▣Dimensions3MOD.3
  • Length (overall)66.1 m
  • Beam6.3 m
  • Draft1.8 m
◇Complement2MOD.2
  • Total Complement69
  • Air Wing Personnel0
◆Propulsion9MOD.9
  • PropulsionSteam Reciprocating
  • Arrangement (CODAG/COGAG…)2 shafts; 2 triple-expansion engines
  • Number of Engines2
  • Shaft Power5,369 kW
  • Shafts / Screws2
  • Top Speed30 kn
  • Cruise Speed12 kn
  • Range1,400
  • Nuclear-PoweredNo
▤Gun Armament4MOD.4
  • Main Gun75 mm kanon M/05
  • Main Gun Calibre75 mm
  • Main Gun Count4
  • Secondary Guns6.5 mm M/10 machine guns
▲Underwater Warfare4MOD.4
◎Aviation5MOD.5
◈Sensors & Combat Systems3MOD.3
▣Survivability4MOD.4
◇Fleet Status8MOD.8
  • Completed3
  • Active0
  • Under Construction0
  • Planned0
  • Cancelled0
  • Lost0
  • Retired3
  • Preserved0
03 / History
SERVICE LIFESPANRetired
  1. 1908Production started
  2. 1909Production ended
118
years in service
1
years in production
3
units produced
0
countries operating
ⓘ 1 countries retired it.
04 / Operators
Operator Countries1country
📖 TERMS ON THIS PAGE1terms
These terms are listed automatically because they appear on this page.full encyclopedia →
📚 Sources
📖 ENCYCLOPEDIA Browse the Destroyers entry →