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UR-100: History, Operational history & Description

The UR-100 (Russian: УР-100) was an intercontinental ballistic missile (ICBM) developed and deployed by the Soviet Union from 1966 to 1996. UR (УР) in its designation stood for Universal Rocket (Russian: Универсальная Ракета). It was known during the Cold War by the NATO reporting name SS-11 Sego and internally by the GRAU index 8K84. The Strela and…

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UR-100 topic overview

The analysis highlights History, Operational history and Description as prominent areas in the source structure around UR-100.

Related topics
19
Source areas
3
Connected nodes
22
Extracted relationships
41
Concept neighborhoods
16
Bridge connections
22

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.

Overview · 11 topics
Description · 4 topics
Operational history · 4 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.

Accuracy
1000–1400 metres CEP
Blast yield
1 Mt by NII-1011, Chelyabinsk-70
Diameter
2,000 mm
Engine
first stage 8S816 with a 15D2 module (three RD-0216 and one RD-0217 engines) · second stage 8S817 with one 15D13 main and one four-nozzle 15D14 (RK-3) engines)
Guidance system
inertial
In service
21 July 1967 (document №705-235)–1974

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

Description

Operational history

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 UR-100 connects Entity context

The extracted context around UR-100 shows recurring relationship patterns in the source. For example, UR-100 → Barmin, Common Machinery, Design Bureau, Facilities, Gerasimenko, ICBM, Initial, KBOM, MIRV, Mt, NII-108, October, Palma, The, The UR-100, This Another extracted example is UR-100 → Rokot, Russian, The, This, UR-100MR, UR-100N, UR-100N UTTH, UTTH, UTTKh. Use these groups to spot repeated connection types before inspecting the individual relationships.

UR-100

Top relations

related to Description · 16
UR-100 → Barmin, Common Machinery, Design Bureau, Facilities, Gerasimenko, ICBM, Initial, KBOM, MIRV, Mt, NII-108, October, Palma, The, The UR-100, This
related to Variants and developments · 9
UR-100 → Rokot, Russian, The, This, UR-100MR, UR-100N, UR-100N UTTH, UTTH, UTTKh
Engine · 2
UR-100 → first stage 8S816 with a 15D2 module (three RD-0216 and one RD-0217 engines), second stage 8S817 with one 15D13 main and one four-nozzle 15D14 (RK-3) engines)
related to As a space launcher · 2
UR-100 → Rokot, The Strela
Accuracy · 1
UR-100 → 1000–1400 metres CEP
Blast yield · 1
UR-100 → 1 Mt by NII-1011, Chelyabinsk-70
Diameter · 1
UR-100 → 2,000 mm
Guidance system · 1
UR-100 → inertial
In service · 1
UR-100 → 21 July 1967 (document №705-235)–1974
Length · 1
UR-100 → 16,930 mm

Important terminology

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

Important terminology

russian missile icbm strela rokot 8k84 soviet rockets designation ur-100mr union operational citation needed improved rocket carrier based different yield

UR-100 relationships Subject–Predicate–Object triples

TTTA extracted 41 structured relationships around UR-100. Examples in this analysis include UR-100 → Accuracy → 1000–1400 metres CEP and UR-100 → Blast yield → 1 Mt by NII-1011, Chelyabinsk-70. The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc
UR-100Accuracy1000–1400 metres CEP1.00infobox
UR-100Blast yield1 Mt by NII-1011, Chelyabinsk-701.00infobox
UR-100Diameter2,000 mm1.00infobox
UR-100Enginefirst stage 8S816 with a 15D2 module (three RD-0216 and one RD-0217 engines)1.00infobox
UR-100Enginesecond stage 8S817 with one 15D13 main and one four-nozzle 15D14 (RK-3) engines)1.00infobox
UR-100Guidance systeminertial1.00infobox
UR-100In service21 July 1967 (document №705-235)–19741.00infobox
UR-100Length16,930 mm1.00infobox
UR-100Manufacturerdesign by OKB-52 of V.N.Chelomey, production by Khrunichev Machine-Building Plant, Omsk aviation facility №166 "Polyot", Orenburg aviation facility №47 "Strela"1.00infobox
UR-100Mass41.4-42.3 tonnes1.00infobox
UR-100Operational range10,600 km1.00infobox
UR-100TypeICBM1.00infobox
UR-100Used bySoviet Union1.00infobox
UR-100Warhead11.00infobox

Related concept clusters Concept neighborhoods

The concept neighborhoods around UR-100 bring nearby vocabulary together. In this analysis, examples include Icbm, Soviet and First. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

  • UR-100
    • Icbm
    • Soviet
    • First
    • Original
    • Service
    • Union
    • Missile
    • Citation
    • Improved
    • Needed
    • Strela
    • Intercontinental
  • ur-100
    • Icbm
    • Soviet
    • First
    • Original
    • Service
    • Union
    • Missile
    • Citation
    • Improved
    • Needed
    • Strela
    • Intercontinental
  • intercontinental ballistic missile
    • Ур-100
    • Citation
    • Improved
    • Needed
    • Union
    • Russian
    • Ur-100
    • Different
    • Icbm
    • Original
    • Soviet
    • Ur-100mr
  • soviet union
    • First
    • Service
    • Union
    • Ur-100
    • Operational
    • Ур-100
    • Design
    • Mt
    • Space
    • System
    • Three
    • Used
  • russian
    • Designation
    • Different
    • Rocket
    • Ur-100mr
    • Missile
    • Ur-100
    • Intercontinental
    • Ур-100
    • Carried
    • Missiles
    • Original
    • Union
  • yield
    • Mt
    • Three
    • Warhead
    • Operational
    • Carried
    • Design
    • First
    • Service
    • Single
    • Space
    • System
    • Union
  • operational history
    • Design
    • First
    • Mt
    • Service
    • Space
    • System
    • Three
    • Union
    • Used
    • Warhead
    • Yield
    • Soviet
  • rokot
    • Based
    • Carrier
    • Rockets
    • Strela
    • Space
    • System
    • Ur-100n
    • Used
    • Variant
    • Citation
    • Improved
    • Needed

Connections between topic areas Semantic bridges

For UR-100, one of the stronger structural bridges in this analysis connects UR-100 with Overview. 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
UR-100 — Overview · splits 11 ⟂ 12
UR-100 — Description · splits 18 ⟂ 5
UR-100 — Operational history · splits 18 ⟂ 5

Map overview Semantic statistics

UR-100

Nodes23
Edges22
Triples41
Avg. degree1.91
Density0.086957
Components1

Source & methodology

TTTA analyzes the structure around UR-100 to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as History, Operational history & Description, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.

Source: Wikipedia — UR-100 · EN edition · Analysis: TopicsToTalkAbout

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