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WE.177: History & Measurement

The WE.177, originally styled as WE 177, and sometimes simply as WE177, was a series of tactical and strategic nuclear weapons with which the Royal Navy (RN) and the Royal Air Force (RAF) were equipped. It was the primary air-dropped nuclear weapon in the United Kingdom from the late 1960s into the 1990s.

Language: English [EN]
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WE.177 topic overview

The analysis highlights History and Measurement as prominent areas in the source structure around WE.177. 1 topic appears in more than one source area, which can help identify connections that are less obvious in a linear reading.

Related topics
132
Source areas
8
Connected nodes
152
Extracted relationships
201
Concept neighborhoods
52
Bridge connections
152

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.

Deployment and usage · 25 topics
Preserved examples · 24 topics
Overview · 23 topics
Falklands War · 19 topics
History · 17 topics
Versions · 12 topics
Further development proposals · 7 topics
Retirement · 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.

Blast yield
WE.177A: 0.5 kilotons or 10 kilotons WE.177B: 450 kilotons WE.177C: 200 kilotons
Designer
Atomic Weapons Research Establishment (AWRE), Aldermaston
Diameter
16 inches (41 cm),
Filling
WE.177A: ZA297 primary fission warhead WE.177B: ZA297 primary fission warhead & PT176 secondary thermonuclear fusion warhead WE.177C: ZA297 primary fission warhead & PT176 secon…
Filling weight
unknown
In service
September 1966–1998

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

Deployment and usage

Versions

Further development proposals

Falklands War

Retirement

Preserved examples

Bibliography

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 WE.177 connects Entity context

The extracted context around WE.177 shows recurring relationship patterns in the source. For example, WE.177 → Austin, Brilliant, Broadsword, Cold War, Coventry, Defence, During, Falkland Islands, Falklands War, Fort Austin, Fort Grange, Free Zone, Hermes, In, Invincible, July, June, Latin America Nuclear Weapons, MoD, Naval Task Force Another extracted example is WE.177 → AGM-48 Skybolt, Along, Cleo, ET, In May, Nevada Test Site, Octopus, PBX, PBX-9404, President Eisenhower, Prime Minister Harold Macmillan, RE, Reggie, Simon, Since, Skybolt's W59, Super Octopus, The, The British, The UK. Use these groups to spot repeated connection types before inspecting the individual relationships.

WE.177

Top relations

related to Falklands War · 37
WE.177 → Austin, Brilliant, Broadsword, Cold War, Coventry, Defence, During, Falkland Islands, Falklands War, Fort Austin, Fort Grange, Free Zone, Hermes, In, Invincible, July, June, Latin America Nuclear Weapons, MoD, Naval Task Force
related to history · 27
WE.177 → AGM-48 Skybolt, Along, Cleo, ET, In May, Nevada Test Site, Octopus, PBX, PBX-9404, President Eisenhower, Prime Minister Harold Macmillan, RE, Reggie, Simon, Since, Skybolt's W59, Super Octopus, The, The British, The UK
related to Further development proposals · 26
WE.177 → Among, Argentinian, Flag Officer Submarines, FOSM, FOSM's, General Belgrano, However, Ikara, Its, M4-Minus, Mark, Mk, NAST, Royal Navy's, Soviet SSNs, SSBNs, SSN, Submarine Service, The, The M4-Minus
related to Preserved examples · 20
WE.177 → Atomic Weapons Research Establishment, AWRE, AWRE/6/79, Boscombe Down Aviation Collection, D00, Establishment, Former Atomic Weapons Research, HGYC, Hythorn Green Youth Club, Judgment No, June, No, Old Sarum Airfield, Orford Ness, QV, REF, Reference, The, Two, WE
related to Deployment and usage · 17
WE.177 → At, Avro Vulcan, Blackburn Buccaneer, Harrier, Havilland Sea Vixen, Midland Air Museum, Most, Oxford, Panavia Tornado, SEPECAT Jaguar, The, The Royal Navy Sea, This, Three, Tornado, Type, WE
related to WE.177B · 17
WE.177 → Aircraft, Although, August, Avro Vulcan, Bomb, GP HE, HE, MC, NATO SACEUR, Numbers, Panavia Tornado, RAF Service, TJ, Vulcans, WE, When Polaris, With
related to Retirement · 15
WE.177 → Aerospatiale's ASMP, All Royal Navy WE, August, Boeing's SRAM, Lockheed SLAT, October, Shortlisted, Tactical Air-to-Surface Missile, TASM, The, This, Trident D5, UK's, Vanguard-class, WE
related to WE.177A · 12
WE.177 → Aircraft, Bomb, British Armed Forces, HC, HE, High Capacity, It, MC, Medium Capacity, The, TJ, WE
related to WE.177C · 8
WE.177 → August, Chevaline, It, Jaguar, RAF Germany, TJ, Tornado, WE
related to External links · 6
WE.177 → Brian Burnell's, British, December, Nuclear-Weapons, Photo, WE177

Important terminology

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

Important terminology

nuclear weapons weapon 177 used 177a bomb royal navy raf air uk primary warhead also force service tactical aircraft polaris

WE.177 relationships Subject–Predicate–Object triples

TTTA extracted 201 structured relationships around WE.177. Examples in this analysis include WE.177 → Blast yield → WE.177A: 0.5 kilotons or 10 kilotons WE.177B: 450 kilotons WE.177C: 200 kilotons and WE.177 → Designer → Atomic Weapons Research Establishment (AWRE), Aldermaston. The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc
WE.177Blast yieldWE.177A: 0.5 kilotons or 10 kilotons WE.177B: 450 kilotons WE.177C: 200 kilotons1.00infobox
WE.177DesignerAtomic Weapons Research Establishment (AWRE), Aldermaston1.00infobox
WE.177Diameter16 inches (41 cm),1.00infobox
WE.177FillingWE.177A: ZA297 primary fission warhead WE.177B: ZA297 primary fission warhead & PT176 secondary thermonuclear fusion warhead WE.177C: ZA297 primary fission warhead & PT176 secon…1.00infobox
WE.177Filling weightunknown1.00infobox
WE.177In serviceSeptember 1966–19981.00infobox
WE.177LengthWE.177A: 112 inches (284 cm), WE.177B and WE.177C: 133 inches (338 cm),1.00infobox
WE.177ManufacturerAtomic Weapons Research Establishment (AWRE), Aldermaston1.00infobox
WE.177MassWE.177A: 272 kilograms (600 lb), WE.177B and WE.177C: 457 kilograms (1,010 lb),1.00infobox
WE.177No. built~3191.00infobox
WE.177Place of originUnited Kingdom1.00infobox
WE.177TypeFree-fall gravity nuclear bomb1.00infobox
WE.177Unit costunknown1.00infobox
WE.177Used byRoyal Navy and Royal Air Force1.00infobox
WE.177VariantsWE.177A, WE.177B, WE.177C1.00infobox
WE.177WarsCold War1.00infobox

Related concept clusters Concept neighborhoods

The concept neighborhoods around WE.177 bring nearby vocabulary together. In this analysis, examples include Weapon, Force and Polaris. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

  • nuclear
    • Weapons
    • Depth
    • Weapon
    • Royal
    • British
    • Bomb
    • War
    • Force
    • Also
    • United
    • Service
    • Air
  • royal navy
    • Navy
    • Royal
    • Force
    • 177a
    • War
    • Air
    • Also
    • Service
    • Weapons
    • Bomb
    • Depth
    • Nuclear
  • royal air force
    • Navy
    • Force
    • Royal
    • 177a
    • War
    • Air
    • Also
    • Service
    • Weapons
    • Bomb
    • Nuclear
    • Depth
  • primary stage
    • W59
    • Used
    • United
    • Known
    • 177b
    • New
    • Version
    • Yield
    • Also
    • 177c
    • Versions
    • Weapon
  • air ministry
    • Force
    • Royal
    • Service
    • Raf
    • Aircraft
    • Navy
    • Weapons
    • Training
    • United
    • War
    • New
    • Nuclear
  • bomb
    • Depth
    • Used
    • Royal
    • Nuclear
    • Warhead
    • Navy
    • Uk
    • United
    • Would
    • Weapon
    • British
    • Force
  • nuclear depth bomb
    • Weapons
    • Depth
    • Nuclear
    • Weapon
    • Royal
    • British
    • Used
    • Bomb
    • Navy
    • War
    • Force
    • Warhead
  • air defences
    • Force
    • Royal
    • Service
    • Raf
    • Aircraft
    • Navy
    • Weapons
    • Training
    • United
    • War
    • New
    • Nuclear

Connections between topic areas Semantic bridges

For WE.177, one of the stronger structural bridges in this analysis connects WE.177 with Deployment and usage. 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
WE.177 — Deployment and usage · splits 127 ⟂ 26
WE.177 — Preserved examples · splits 128 ⟂ 25
WE.177 — Overview · splits 129 ⟂ 24
WE.177 — Falklands War · splits 133 ⟂ 20
WE.177 — History · splits 135 ⟂ 18
WE.177 — Versions · splits 140 ⟂ 13
WE.177 — Bibliography · splits 142 ⟂ 11
WE.177 — Further development proposals · splits 145 ⟂ 8
WE.177 — Retirement · splits 146 ⟂ 7

Map overview Semantic statistics

WE.177

Nodes153
Edges152
Triples201
Avg. degree1.99
Density0.013072
Components1

Source & methodology

TTTA analyzes the structure around WE.177 to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as History & Measurement, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.

Source: Wikipedia — WE.177 · EN edition · Analysis: TopicsToTalkAbout

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