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W87: Art, Description & W87 mod 1
The W87 is an American thermonuclear missile warhead formerly deployed on the LGM-118A Peacekeeper ("MX") ICBM. Fifty MX missiles were built, each carrying up to 10 W87 warheads in multiple independently targetable reentry vehicles (MIRV), and were deployed from 1986 to 2005. Starting in 2007, 250 of the W87 warheads from retired Peacekeeper missiles…
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W87 topic overview
The analysis highlights Art, Description and W87 mod 1 as prominent areas in the source structure around W87.
Related topics
23
Source areas
3
Connected nodes
26
Extracted relationships
53
Concept neighborhoods
14
Bridge connections
26
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.
Description · 12 topics
Overview · 6 topics
W87 mod 1 · 5 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
300 kt (W87-0) 475 kt (W87-1)
Designed
Mod 0: February 1982 Mod 1: November 1986 to July 1988, March 2019 to 2030
Designer
Lawrence Livermore National Laboratory
Detonation mechanism
Contact, airburst
In service
1986–present
Mass
200 kilograms (440 lb)
Explore all related topics Closing gaps
A structured outline of related entities, concepts and subtopics. Open any item to build a new map centered on it.
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.
Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.
How W87 connects Entity context
Entity context groups extracted connections by relationship type. Counts show recurrence in the analyzed source; the examples are research signals, not claims about importance.
The extracted context around W87 shows recurring relationship patterns in the source. For example, W87 → GBSD, Ground Based Strategic Deterrent, ICBM, In, It, January, July, LGM-35A Sentinel, MGM-134 Midgetman, Midgetman, Minuteman III, Minuteman III's, November, Phase, The, The W87-1, This, W78, W87-1 Another extracted example is W87 → December, Design, February, Its, July, Lawrence Livermore National Laboratory, Los Alamos National Laboratory, LX-17, National Nuclear Security Administration, PBX-9502, TATB, The, The W87, W87 Mod, W87-0, W88. Use these groups to spot repeated connection types before inspecting the individual relationships.
W87
Top relations
related to W87 mod 1· 19
W87 → GBSD, Ground Based Strategic Deterrent, ICBM, In, It, January, July, LGM-35A Sentinel, MGM-134 Midgetman, Midgetman, Minuteman III, Minuteman III's, November, Phase, The, The W87-1, This, W78, W87-1
related to Description· 16
W87 → December, Design, February, Its, July, Lawrence Livermore National Laboratory, Los Alamos National Laboratory, LX-17, National Nuclear Security Administration, PBX-9502, TATB, The, The W87, W87 Mod, W87-0, W88
related to External links· 4
W87 → Global, Nuclear, USA, WMD
see also· 2
W87 → W62W78W88, W87List
Blast yield· 1
W87 → 300 kt (W87-0) 475 kt (W87-1)
Designed· 1
W87 → Mod 0: February 1982 Mod 1: November 1986 to July 1988, March 2019 to 2030
Designer· 1
W87 → Lawrence Livermore National Laboratory
Detonation mechanism· 1
W87 → Contact, airburst
In service· 1
W87 → 1986–present
Mass· 1
W87 → 200 kilograms (440 lb)
Important terminology
Frequent words and multi-word phrases across the lead, headings, infobox and body. Useful for terminology coverage.
Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.
Relationships are represented as Subject → Predicate → Object triples. Confidence describes extraction strength, not the real-world importance of a relationship; lower-confidence rows may be contextual rather than explicit.
TTTA extracted 53 structured relationships around W87. Examples in this analysis include W87 → Blast yield → 300 kt (W87-0) 475 kt (W87-1) and W87 → Designed → Mod 0: February 1982 Mod 1: November 1986 to July 1988, March 2019 to 2030. The table shows each extracted connection, where it came from and its confidence.
Subject
Predicate
Object
Confidence
Src
W87
Blast yield
300 kt (W87-0) 475 kt (W87-1)
1.00
infobox
W87
Designed
Mod 0: February 1982 Mod 1: November 1986 to July 1988, March 2019 to 2030
1.00
infobox
W87
Designer
Lawrence Livermore National Laboratory
1.00
infobox
W87
Detonation mechanism
Contact, airburst
1.00
infobox
W87
In service
1986–present
1.00
infobox
W87
Mass
200 kilograms (440 lb)
1.00
infobox
W87
No. built
525
1.00
infobox
W87
Produced
Mod 0: July 1986 to December 1988 Mod 1: 2030 onwards
1.00
infobox
W87
Type
Thermonuclear warhead
1.00
infobox
W87
Used by
United States
1.00
infobox
W87
Variants
2
1.00
infobox
W87
is a
American thermonuclear missile warhead formerly deployed on the LGM-118A Peacekeeper
0.90
text
No triples extracted yet.
Related concept clusters Concept neighborhoods
Concept neighborhoods group terms that sit near one another in the extracted graph. They are useful for discovering adjacent language and context, but proximity does not by itself imply a factual relationship.
The concept neighborhoods around W87 bring nearby vocabulary together. In this analysis, examples include Mod, Warhead and Peacekeeper. Use the clusters to find adjacent concepts and terminology that may deserve separate research.
W87
Mod
Warhead
Peacekeeper
Design
Reentry
Yield
Lgm-118a
Missiles
Deployed
Warheads
Built
Mx
w87
Mod
Warhead
Peacekeeper
Design
Reentry
Yield
Lgm-118a
Missiles
Deployed
Warheads
Built
Mx
thermonuclear missile warhead
Lgm-118a
Peacekeeper
Built
Design
Icbm
Laboratory
Mx
Warheads
Warhead
Designed
July
National
lgm-118a peacekeeper
Peacekeeper
Thermonuclear
Icbm
Warhead
W87
Warheads
Mod
Built
Laboratory
Mx
Vehicles
Designed
w87 mod 1
Mod
W87
Yield
Warhead
Peacekeeper
Design
Reentry
Program
States
W87-0
Lgm-118a
Missiles
yield
Design
Mod
Primary
States
W87-0
W87
W87-1
Built
Laboratory
Thermonuclear
Designed
July
lawrence livermore national laboratory
Designed
National
Design
Thermonuclear
Warhead
July
Lgm-118a
Production
Similar
States
W87-0
Nuclear
los alamos national laboratory
Designed
National
Design
Thermonuclear
Warhead
July
Lgm-118a
Production
Similar
States
W87-0
Nuclear
Connections between topic areas Semantic bridges
Semantic bridges connect parts of the graph that would otherwise be more separate. A bridge is a structural signal in this analysis, not a claim that the two topic areas are equivalent.
For W87, one of the stronger structural bridges in this analysis connects W87 with Description. Bridges highlight paths between different parts of the map and can reveal research angles that are easy to miss in a flat list.
Number of nodes, edges, triples, density and central hubs. Use it to gauge the size and connectivity of the map.
W87
Nodes27
Edges26
Triples53
Avg. degree1.93
Density0.074074
Components1
Source & methodology
TTTA analyzes the structure around W87 to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as Art, Description & W87 mod 1, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.
Source: Wikipedia — W87 · EN edition · Analysis: TopicsToTalkAbout
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