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Stridsvagn 103: History, Tanks on display & Design

The Stridsvagn 103 (Strv 103), also known as the Alternative S and S-tank, is a Swedish Cold War–era main battle tank, designed and manufactured in Sweden. "Strv" is the Swedish military abbreviation of stridsvagn, Swedish for tank (literally combat wagon, it also is the Swedish word for chariot), while the 103 comes from being the third tank in Swedish…

Language: English [EN]
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Stridsvagn 103 topic overview

The analysis highlights History, Tanks on display and Design as prominent areas in the source structure around Stridsvagn 103.

Related topics
113
Source areas
8
Connected nodes
121
Extracted relationships
68
Concept neighborhoods
31
Bridge connections
121

What this topic covers Research coverage

Source areas are shown by the number of related topics found in each part of the analysis. Use smaller areas too: they can reveal specialized angles and content gaps.

History · 29 topics
Overview · 19 topics
Tanks on display · 17 topics
Design · 13 topics
Service · 11 topics
Tanks of comparable role, performance and era · 9 topics
Variants · 9 topics
Performance · 6 topics

Smaller areas are not necessarily less important. They contain fewer connections in this analysis and can be useful for finding specialized angles or coverage gaps.

Key facts & relationships

High-confidence facts extracted from structured source data. Use them as anchors for further research.

.mw-parser-output .tooltip-dotted{border-bottom:1px dotted;cursor:help}Maximum speed
60 km/h (37 mph) maximum road speed forwards or reverse
Armor
LOS: ≈192–337 mm Actual: 40–70 mm
Crew
3 (Commander, gunner/driver, rear driver)
Designed
1956; 70 years ago (1956)
Designer
Sven Berge
Engine
Detroit diesel 6V53T, 216 kW (290 hp) and Caterpillar 553 gas turbine, 365 kW (489 hp)

Explore all related topics Closing gaps

Browse the complete topic structure, not only the most central items. Less prominent entities and concepts can reveal missing angles, specialized context and useful research gaps. Each item opens a new analysis centered on that subject.

Overview

History

Design

Service

Performance

Variants

Tanks on display

Tanks of comparable role, performance and era

Advanced semantic analysis

Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.

How Stridsvagn 103 connects Entity context

The extracted context around Stridsvagn 103 shows recurring relationship patterns in the source. For example, Stridsvagn 103 → All, American, BAOR, Bovington, British, Centurion, Chieftain, Fort Knox, However, In, In April, It, Kvarn, Leopard, M60A1E3, Norway, On, Over, September, Strv Another extracted example is Stridsvagn 103 → Bovington UK, Cold War, Curator David Willey, English, S-Tank, Society S-tank, Stridsvagn, Swedish Stridsvagn, Tank Chats, The, The Tank Museum, Vapenverkan, Welcome. Use these groups to spot repeated connection types before inspecting the individual relationships.

Stridsvagn 103

Top relations

related to Performance · 23
Stridsvagn 103 → All, American, BAOR, Bovington, British, Centurion, Chieftain, Fort Knox, However, In, In April, It, Kvarn, Leopard, M60A1E3, Norway, On, Over, September, Strv
related to External links · 13
Stridsvagn 103 → Bovington UK, Cold War, Curator David Willey, English, S-Tank, Society S-tank, Stridsvagn, Swedish Stridsvagn, Tank Chats, The, The Tank Museum, Vapenverkan, Welcome
related to Sources · 7
Stridsvagn 103 → Bovington Tank Museum, E1995, October, Retrieved, Stridsvagn, Swedish, The Tank MuseumHistorien
.mw-parser-output .tooltip-dotted{border-bottom:1px dotted;cursor:help}Maximum speed · 1
Stridsvagn 103 → 60 km/h (37 mph) maximum road speed forwards or reverse
Armor · 1
Stridsvagn 103 → LOS: ≈192–337 mm Actual: 40–70 mm
Crew · 1
Stridsvagn 103 → 3 (Commander, gunner/driver, rear driver)
Designed · 1
Stridsvagn 103 → 1956; 70 years ago (1956)
Designer · 1
Stridsvagn 103 → Sven Berge
Engine · 1
Stridsvagn 103 → Detroit diesel 6V53T, 216 kW (290 hp) and Caterpillar 553 gas turbine, 365 kW (489 hp)
Height · 1
Stridsvagn 103 → With topmounted MG: 2.43 m (8 ft 0 in) To cupola: 2.14 m (7 ft 0 in) To vehicle roof: 1.90 m (6 ft 3 in) To barrel centre when horizontal: 1.70 m (5 ft 7 in)

Important terminology

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

tank swedish 103 gun design strv also tanks stridsvagn would suspension production two crew new hull main could first war

Stridsvagn 103 relationships Subject–Predicate–Object triples

TTTA extracted 68 structured relationships around Stridsvagn 103. Examples in this analysis include Stridsvagn 103 → .mw-parser-output .tooltip-dotted{border-bottom:1px dotted;cursor:help}Maximum speed → 60 km/h (37 mph) maximum road speed forwards or reverse and Stridsvagn 103 → Armor → LOS: ≈192–337 mm Actual: 40–70 mm. The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc
Stridsvagn 103.mw-parser-output .tooltip-dotted{border-bottom:1px dotted;cursor:help}Maximum speed60 km/h (37 mph) maximum road speed forwards or reverse1.00infobox
Stridsvagn 103ArmorLOS: ≈192–337 mm Actual: 40–70 mm1.00infobox
Stridsvagn 103Crew3 (Commander, gunner/driver, rear driver)1.00infobox
Stridsvagn 103Designed1956; 70 years ago (1956)1.00infobox
Stridsvagn 103DesignerSven Berge1.00infobox
Stridsvagn 103EngineDetroit diesel 6V53T, 216 kW (290 hp) and Caterpillar 553 gas turbine, 365 kW (489 hp)1.00infobox
Stridsvagn 103HeightWith topmounted MG: 2.43 m (8 ft 0 in) To cupola: 2.14 m (7 ft 0 in) To vehicle roof: 1.90 m (6 ft 3 in) To barrel centre when horizontal: 1.70 m (5 ft 7 in)1.00infobox
Stridsvagn 103In service1967–19971.00infobox
Stridsvagn 103Length9 m (29 ft 6 in) incl. gun1.00infobox
Stridsvagn 103Main armamentBofors L74 10.5 cm L/62 rifled gun with autoloader and 50 rounds1.00infobox
Stridsvagn 103ManufacturerBofors AB1.00infobox
Stridsvagn 103Mass42.5 t (46.8 short tons; 41.8 long tons)1.00infobox
Stridsvagn 103No. built2901.00infobox
Stridsvagn 103Operational range390 km (240 mi)1.00infobox
Stridsvagn 103Place of originSweden1.00infobox
Stridsvagn 103Power/weight13.6 kW/t (18.3 hp/t)1.00infobox
Stridsvagn 103Produced1967–19711.00infobox
Stridsvagn 103Secondary armamentTwo fixed 7.62 mm KSP 58 machine guns one anti-aircraft 7.62 mm KSP 58 machine gun two 71 mm Lyran mortars1.00infobox
Stridsvagn 103SuspensionGas-hydraulic hydropneumatic suspension1.00infobox
Stridsvagn 103Transmission2 forward and 2 reverse speeds1.00infobox
Stridsvagn 103TypeTurretless main battle tank1.00infobox
Stridsvagn 103Unit costUS$ 442,750~ / 4,940,000~ (2026)1.00infobox
Stridsvagn 103Used bySwedish Army1.00infobox
Stridsvagn 103Variants0, A, B, C, D, MV1.00infobox
Stridsvagn 103Width3.80 m (12 ft 6 in)1.00infobox

Related concept clusters Concept neighborhoods

The concept neighborhoods around Stridsvagn 103 bring nearby vocabulary together. In this analysis, examples include Swedish, Service and Era. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

  • Stridsvagn 103
    • Swedish
    • Service
    • Era
    • Main
    • Army
    • Third
    • Alternative
    • Also
    • Combat
    • Design
    • Tank
    • Gun
  • stridsvagn 103
    • Swedish
    • Service
    • Era
    • Main
    • Army
    • Third
    • Alternative
    • Also
    • Combat
    • Design
    • Tank
    • Gun
  • cold war–era
    • Bofors
    • Service
    • Stridsvagn
    • Main
    • Combat
    • Era
    • War
    • Also
    • Turret
    • Used
    • Crew
    • Gun
  • main battle tank
    • Turbine
    • Service
    • Stridsvagn
    • Use
    • Would
    • Turret
    • War
    • First
    • Crew
    • Design
    • New
    • Production
  • tank
    • Would
    • Design
    • Army
    • Two
    • Tanks
    • Use
    • Fire
    • Height
    • Third
    • Turbine
    • War
    • Needed
  • stridsvagn 122
    • Swedish
    • Service
    • Era
    • Main
    • Army
    • Third
    • Alternative
    • Also
    • Combat
    • Design
    • Tank
    • Gun
  • tank destroyers
    • Would
    • Design
    • Army
    • Two
    • Tanks
    • Use
    • Fire
    • Height
    • Third
    • Turbine
    • War
    • Needed
  • royal swedish army materiel administration
    • Army
    • Swedish
    • Tank
    • Service
    • Stridsvagn
    • Tanks
    • New
    • Suspension
    • Design
    • Gun
    • Bofors
    • Turretless

Connections between topic areas Semantic bridges

For Stridsvagn 103, one of the stronger structural bridges in this analysis connects Stridsvagn 103 with History. Bridges highlight paths between different parts of the map and can reveal research angles that are easy to miss in a flat list.

Min side: 3
Stridsvagn 103 — History · splits 92 ⟂ 30
Stridsvagn 103 — Overview · splits 102 ⟂ 20
Stridsvagn 103 — Tanks on display · splits 104 ⟂ 18
Stridsvagn 103 — Design · splits 108 ⟂ 14
Stridsvagn 103 — Service · splits 110 ⟂ 12
Stridsvagn 103 — Variants · splits 112 ⟂ 10
Stridsvagn 103 — Tanks of comparable role, performance and era · splits 112 ⟂ 10
Stridsvagn 103 — Performance · splits 115 ⟂ 7

Map overview Semantic statistics

Stridsvagn 103

Nodes122
Edges121
Triples68
Avg. degree1.98
Density0.016393
Components1

Source & methodology

TTTA analyzes the structure around Stridsvagn 103 to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as History, Tanks on display & Design, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.

Source: Wikipedia — Stridsvagn 103 · EN edition · Analysis: TopicsToTalkAbout

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