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SA 50: History & Products

The 75 SA 50 (French: 75 mm Semi-Automatique Modèle 1950; English: 75 mm Semi-Automatic 1950 Model) also called 75 Mle 50 or CN 75-50 is a French 75 mm high-velocity rifled gun. Although originally designed for the AMX-13 light tank, the SA 50 has also been used on the EBR wheeled reconnaissance vehicle and foreign medium tanks such as the Israeli…

Language: English [EN]
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SA 50 topic overview

The analysis highlights History and Products as prominent areas in the source structure around SA 50.

Related topics
14
Source areas
4
Connected nodes
18
Extracted relationships
50
Related term clusters
10
Bridge connections
18

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 · 6 topics
Overview · 4 topics
Ammunition · 3 topics
Weapons of comparable role, performance, and era · 1 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.

Action
semi-automatic horizontal sliding-wedge breech
Barrel length
61.5 calibres
Barrels
autofrettaged
Breech
horizontal sliding-wedge
Calibre
75 mm (2.95 in)
Carriage
FL 10 or modified D50878 (Israeli Super Sherman) turret

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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

Ammunition

Weapons of comparable role, performance, and era

For the semantics nerds

You can skip this section if you’re here for content ideas and keyword inspiration.

Advanced semantic analysis

How SA 50 connects Entity context

The extracted context around SA 50 shows recurring relationship patterns in the source. For example, SA 50 → AML-90, AMX-13, CaNon, CN, EMP Mle, English, F1, F3, F3 Model, FL, France, French, HEAT, Morocco, OCC, SA Another extracted example is SA 50 → Although, AMX-13, ARL-44, German, KwK, L/70, Lafargue, SA. Use these groups to spot repeated connection types before inspecting the individual relationships.

SA 50

Top relations

related to Second life · 16
SA 50 → AML-90, AMX-13, CaNon, CN, EMP Mle, English, F1, F3, F3 Model, FL, France, French, HEAT, Morocco, OCC, SA
related to history · 8
SA 50 → Although, AMX-13, ARL-44, German, KwK, L/70, Lafargue, SA
Action · 1
SA 50 → semi-automatic horizontal sliding-wedge breech
Barrel length · 1
SA 50 → 61.5 calibres
Barrels · 1
SA 50 → autofrettaged
Breech · 1
SA 50 → horizontal sliding-wedge
Calibre · 1
SA 50 → 75 mm (2.95 in)
Carriage · 1
SA 50 → FL 10 or modified D50878 (Israeli Super Sherman) turret
Designed · 1
SA 50 → 1950
Designer · 1
SA 50 → Arsenal de Bourges (ABS)

Important terminology

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

Important terminology

75 mm gun sa muzzle 50 also kg velocity french 1000 cn tank amx-13 developed rifled shell performance de 90

SA 50 relationships Subject–Predicate–Object triples

TTTA extracted 50 structured relationships around SA 50. Examples in this analysis include SA 50 → Action → semi-automatic horizontal sliding-wedge breech and SA 50 → Barrel length → 61.5 calibres. The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc
SA 50Actionsemi-automatic horizontal sliding-wedge breech1.00infobox
SA 50Barrel length61.5 calibres1.00infobox
SA 50Barrelsautofrettaged1.00infobox
SA 50Breechhorizontal sliding-wedge1.00infobox
SA 50Calibre75 mm (2.95 in)1.00infobox
SA 50CarriageFL 10 or modified D50878 (Israeli Super Sherman) turret1.00infobox
SA 50Designed19501.00infobox
SA 50DesignerArsenal de Bourges (ABS)1.00infobox
SA 50Elevation-6° to +14° (FL 10)1.00infobox
SA 50In service1956-present1.00infobox
SA 50Length4.64 m (15 ft 3 in)1.00infobox
SA 50ManufacturerArsenal de Bourges (ABS)1.00infobox
SA 50Maximum firing range8000 m (with HE shells)1.00infobox
SA 50Muzzle velocity1000 m/s1.00infobox
SA 50No. built22001.00infobox
SA 50Place of originFrance1.00infobox
SA 50Produced1952-19591.00infobox
SA 50Rate of fireup to 14 rounds per minute1.00infobox
SA 50Recoil330 mm1.00infobox
SA 50Shell75×597mmR1.00infobox
SA 50Shell weight6.4 kg (APC-T shot POT-51A)1.00infobox
SA 50SightsAPX L 8621.00infobox
SA 50Traverse360°1.00infobox
SA 50TypeRifled tank gun1.00infobox
SA 50VariantsCN 90 F3 (D 960)1.00infobox

Related concept clusters Related term clusters

The concept neighborhoods around SA 50 bring nearby vocabulary together. In this analysis, examples include Also, Cn and Gun. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

  • SA 50
    • Also
    • Cn
    • Gun
    • Rifled
    • Amx-13
    • Although
    • Arl-44
    • Designed
    • F3
    • Israeli
    • Mle
    • Model
  • sa 50
    • Also
    • Cn
    • Gun
    • Rifled
    • Amx-13
    • Although
    • Arl-44
    • Designed
    • F3
    • Israeli
    • Mle
    • Model
  • arl-44
    • Designed
    • F3
    • France
    • History
    • Israeli
    • Sa
    • Semi-automatic
    • Sherman
    • Super
    • De
    • Performance
    • Range
  • history
    • De
    • Tank
    • Arl-44
    • F3
    • France
    • Israeli
    • Semi-automatic
    • Sherman
    • Super
    • Performance
    • Range
    • Rifled
  • amx-13
    • Upgraded
    • Sa
    • Arl-44
    • Designed
    • Israeli
    • Mle
    • Sherman
    • Super
    • Gun
    • Mm
    • Rifled
    • Tank
  • super sherman
    • Sherman
    • Super
    • Tank
    • Arl-44
    • F3
    • France
    • History
    • Semi-automatic
    • Upgraded
    • De
    • Performance
    • Range
  • french
    • English
    • Model
    • Modèle
    • De
    • Cn
    • Gun
    • Sa
    • F3
    • History
    • Mle
    • Semi-automatic
    • Mm
  • tank destroyer
    • History
    • Sherman
    • Super
    • De
    • Arl-44
    • F3
    • France
    • Semi-automatic
    • Upgraded
    • Performance
    • Range
    • Shell

Connections between topic areas Semantic bridges

For SA 50, one of the stronger structural bridges in this analysis connects SA 50 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
SA 50 — History · splits 12 ⟂ 7
SA 50 — Overview · splits 14 ⟂ 5
SA 50 — Ammunition · splits 15 ⟂ 4

Map overview Semantic statistics

SA 50

Nodes19
Edges18
Triples50
Avg. degree1.89
Density0.105263
Components1

Source & methodology

TTTA analyzes the structure around SA 50 to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as History & Products, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.

Source: Wikipedia — SA 50 · EN edition · Analysis: TopicsToTalkAbout

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