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DF-31: History, Overview & Description

The Dong Feng 31 (simplified Chinese: 东风-31; traditional Chinese: 東風-31; lit. 'East Wind-31'; NATO reporting name CSS-10) is a third-generation, long-range, road-mobile, intercontinental ballistic missile (ICBM). Developed by the People's Republic of China (PRC) and operated by the People's Liberation Army Rocket Force (PLARF), this three-stage…

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DF-31 topic overview

The analysis highlights History, Overview and Description as prominent areas in the source structure around DF-31.

Related topics
21
Source areas
6
Connected nodes
27
Extracted relationships
72
Concept neighborhoods
15
Bridge connections
27

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 · 14 topics
Description · 2 topics
DF-31A · 2 topics
DF-31AG/DF-31B · 1 topics
DF-31BJ · 1 topics
History · 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.

.mw-parser-output .tooltip-dotted{border-bottom:1px dotted;cursor:help}Maximum speed
Up to 8.16 km/s (Mach 25)
Accuracy
100 m CEP for silo launched and 150–300 m for TEL-launched.
Diameter
2.37 m (7 ft 9 in)
Engine
Solid-fuel rocket
Flight altitude
Up to 1,200 km (750 mi)
Guidance system
Astro-inertial guidance with BeiDou Navigation Satellite System

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

Description

DF-31A

DF-31AG/DF-31B

  • MIRVs Multiple independently targetable reentry vehicle

DF-31BJ

  • Silo Missile launch facility

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 DF-31 connects Entity context

The extracted context around DF-31 shows recurring relationship patterns in the source. For example, DF-31 → Aerospace Academy, ARMT, Chinese, DF-23, DF-31 ICBM, In, January, JL-2, National Day Parade, November, On August, Operational, Rocket Motor Technology, SAC, Second Artillery Corps, Subsequent, The Academy, The DF-31, The PRC, This Another extracted example is DF-31 → Anniversary, China, DF-31A, DF-31AG, DF-31AG ICBM, DF-31B, Gaï, MIRVs, On, People's Liberation Army, TEL, TELs, The, The PRC. Use these groups to spot repeated connection types before inspecting the individual relationships.

DF-31

Top relations

related to history · 21
DF-31 → Aerospace Academy, ARMT, Chinese, DF-23, DF-31 ICBM, In, January, JL-2, National Day Parade, November, On August, Operational, Rocket Motor Technology, SAC, Second Artillery Corps, Subsequent, The Academy, The DF-31, The PRC, This
related to DF-31AG/DF-31B · 14
DF-31 → Anniversary, China, DF-31A, DF-31AG, DF-31AG ICBM, DF-31B, Gaï, MIRVs, On, People's Liberation Army, TEL, TELs, The, The PRC
related to DF-31A · 10
DF-31 → Beijing, DF-31A, It, MIRV, September, The, The PRC, This, United States, World War II
related to Description · 7
DF-31 → Asia, Canada, Europe, It, The, The DF-31, United States
related to DF-31BJ · 2
DF-31 → DF-31AG, The DF-31BJ
.mw-parser-output .tooltip-dotted{border-bottom:1px dotted;cursor:help}Maximum speed · 1
DF-31 → Up to 8.16 km/s (Mach 25)
Accuracy · 1
DF-31 → 100 m CEP for silo launched and 150–300 m for TEL-launched.
Diameter · 1
DF-31 → 2.37 m (7 ft 9 in)
Engine · 1
DF-31 → Solid-fuel rocket
Flight altitude · 1
DF-31 → Up to 1,200 km (750 mi)

Important terminology

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

Important terminology

missile df-31a chinese rocket ballistic prc variant estimated solid-fuel df-31ag people's china liberation army force 2017 tel df-31b icbm developed

DF-31 relationships Subject–Predicate–Object triples

TTTA extracted 72 structured relationships around DF-31. Examples in this analysis include DF-31 → .mw-parser-output .tooltip-dotted{border-bottom:1px dotted;cursor:help}Maximum speed → Up to 8.16 km/s (Mach 25) and DF-31 → Accuracy → 100 m CEP for silo launched and 150–300 m for TEL-launched.. The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc
DF-31.mw-parser-output .tooltip-dotted{border-bottom:1px dotted;cursor:help}Maximum speedUp to 8.16 km/s (Mach 25)1.00infobox
DF-31Accuracy100 m CEP for silo launched and 150–300 m for TEL-launched.1.00infobox
DF-31Diameter2.37 m (7 ft 9 in)1.00infobox
DF-31EngineSolid-fuel rocket1.00infobox
DF-31Flight altitudeUp to 1,200 km (750 mi)1.00infobox
DF-31Guidance systemAstro-inertial guidance with BeiDou Navigation Satellite System1.00infobox
DF-31In service2006 (DF-31), 2007 (DF-31A), 2017 (DF-31B)1.00infobox
DF-31Launch platformSilo, 8 axle TEL1.00infobox
DF-31Length21.6 m (70 ft 10 in)1.00infobox
DF-31ManufacturerAcademy of Rocket Motors Technology (ARMT)1.00infobox
DF-31Mass54 t (54,000 kg; 60 short tons)1.00infobox
DF-31Operational range7,200–8,000 km (4,500–5,000 mi) (DF-31) 13,200 km (8,200 mi) (DF-31A)1.00infobox
DF-31Place of originPeople's Republic of China1.00infobox
DF-31TypeIntercontinental ballistic missile1.00infobox
DF-31Unit cost-1.00infobox
DF-31Used byPeople's Liberation Army Rocket Force1.00infobox
DF-31Warhead425 kilotonnes of TNT (1,780 TJ)1.00infobox
DF-31is athree-stage0.90text

Related concept clusters Concept neighborhoods

The concept neighborhoods around DF-31 bring nearby vocabulary together. In this analysis, examples include Df-31a, Cep and Fewer. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

  • DF-31
    • Df-31a
    • Cep
    • Fewer
    • Called
    • Force
    • Operational
    • Solid-fuel
    • Tel
    • Prc
    • Rocket
    • Variant
    • Missile
  • df-31
    • Df-31a
    • Cep
    • Fewer
    • Called
    • Force
    • Operational
    • Solid-fuel
    • Tel
    • Prc
    • Rocket
    • Variant
    • Missile
  • simplified chinese
    • Intercontinental
    • Ballistic
    • Flight
    • Df-31a
    • Cep
    • Df-31b
    • Dong
    • Fewer
    • Republic
    • Df-31
    • Missile
    • Army
  • traditional chinese
    • Intercontinental
    • Ballistic
    • Flight
    • Df-31a
    • Cep
    • Df-31b
    • Dong
    • Fewer
    • Republic
    • Df-31
    • Missile
    • Army
  • intercontinental ballistic missile
    • Intercontinental
    • Chinese
    • Cep
    • Df-31b
    • Missile
    • Republic
    • Army
    • China
    • Dong
    • Flight
    • Force
    • Icbm
  • people's republic of china
    • Liberation
    • Republic
    • Solid-fuel
    • Army
    • Force
    • People's
    • Rocket
    • Df-31ag
    • Cep
    • Df-31b
    • Three-stage
    • Carry
  • people's liberation army rocket force
    • Liberation
    • People's
    • Solid-fuel
    • Republic
    • China
    • Force
    • Three-stage
    • Df-31ag
    • Rocket
    • Carry
    • Cep
    • Designed
  • submarine-launched ballistic missile
    • Intercontinental
    • Chinese
    • Missile
    • Cep
    • Df-31b
    • Dong
    • Jl-2
    • Land-based
    • Republic
    • Army
    • China
    • Flight

Connections between topic areas Semantic bridges

For DF-31, one of the stronger structural bridges in this analysis connects DF-31 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
DF-31 — Overview · splits 13 ⟂ 15
DF-31 — Description · splits 25 ⟂ 3
DF-31 — DF-31A · splits 25 ⟂ 3

Map overview Semantic statistics

DF-31

Nodes28
Edges27
Triples72
Avg. degree1.93
Density0.071429
Components1

Source & methodology

TTTA analyzes the structure around DF-31 to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as History, Overview & Description, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.

Source: Wikipedia — DF-31 · EN edition · Analysis: TopicsToTalkAbout

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