Research any topic before you write.

Find related topics. | Discover entities. | See connections. | Build a topical map.

2A70

The 100 mm gun-launcher 2A70 (GRAU designation: 2А70) is a model of low-pressure rifled cannons designed in the Soviet Union by the KBP Instrument Design Bureau. Integrated into Bakhcha-U and Sinitsa turret modules, the gun equips the BMD-4, BMP-3, and BTR-90M infantry fighting vehicles. It is capable of launching the high-explosive fragmentation…

History & Products

Use the mouse wheel or two fingers (on touchscreens) to zoom in and out of the map.

Research this topic

Explore the main themes, entities and connections around 2A70. Start with the topic map, then use the sections below for research and deeper semantic analysis.

Explore this topic

Start with a few of the strongest sections from the source topic. These are research directions, not a list of keywords you must use.

Key facts & relationships

High-confidence facts extracted from structured source data. Use them as anchors for further research.

Barrel length
> 3 m
Barrels
1, rifled, no bore evacuator or muzzle device
Caliber
100 millimetres (3.9 in)
Designed
1980s
Designer
KBP Instrument Design Bureau
Effective firing range
3OF32: 300 m (980 ft)–4,000 m (13,000 ft)

Topics to explore

Browse the full topic structure. Each item opens a new analysis centered on that subject.

Overview

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.

Map overview Semantic statistics

2A70

Nodes16
Edges15
Triples22
Avg. degree1.88
Density0.125
Components1

How this topic connects Entity context

See the strongest relationship patterns around the current topic before diving into the raw triples.

2A70

Top relations

Muzzle velocity · 2
2A70 → 3OF32: 250 m/s (820 ft/s), 3OF70: 355 m/s (1,160 ft/s)
Barrel length · 1
2A70 → 3 m
Barrels · 1
2A70 → 1, rifled, no bore evacuator or muzzle device
Caliber · 1
2A70 → 100 millimetres (3.9 in)
Designed · 1
2A70 → 1980s
Designer · 1
2A70 → KBP Instrument Design Bureau
Effective firing range · 1
2A70 → 3OF32: 300 m (980 ft)–4,000 m (13,000 ft)
Feed system · 1
2A70 → autoloader (shell); manual (shell and missile)
Height · 1
2A70 → 404 millimetres (15.9 in)
In service · 1
2A70 → 1990–present

Important terminology Word statistics

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

Important terminology

gun 3of32 100 designed see bmd-4 bmp-3 zbd-04 gun-launcher rifled soviet union kbp instrument design bureau 3of70 used operators mm

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
2A70Barrel length> 3 m1.00infobox
2A70Barrels1, rifled, no bore evacuator or muzzle device1.00infobox
2A70Caliber100 millimetres (3.9 in)1.00infobox
2A70Designed1980s1.00infobox
2A70DesignerKBP Instrument Design Bureau1.00infobox
2A70Effective firing range3OF32: 300 m (980 ft)–4,000 m (13,000 ft)1.00infobox
2A70Feed systemautoloader (shell); manual (shell and missile)1.00infobox
2A70Height404 millimetres (15.9 in)1.00infobox
2A70In service1990–present1.00infobox
2A70Length3,943 millimetres (155.2 in)1.00infobox
2A70ManufacturerMotovilikha Plants1.00infobox
2A70Mass311.6 kilograms (687 lb)1.00infobox
2A70Maximum firing range3OF70: 6,500 m (21,300 ft)1.00infobox
2A70Muzzle velocity3OF32: 250 m/s (820 ft/s)1.00infobox
2A70Muzzle velocity3OF70: 355 m/s (1,160 ft/s)1.00infobox
2A70No. built2000+1.00infobox
2A70Place of originSoviet Union1.00infobox
2A70Producedmid 1980s–present1.00infobox
2A70Rate of fire8–10 rounds per minute1.00infobox
2A70TypeGun-launcher1.00infobox
2A70Used bySee Operators1.00infobox
2A70Width281 millimetres (11.1 in)1.00infobox

Related concept clusters Concept neighborhoods

These clusters group vocabulary that occurs around closely connected concepts in the source material.

    Connections between topic areas Semantic bridges

    Bridges can reveal useful research angles that are easy to miss in a flat list of related terms.

    Min side: 3
    For writers, content strategists, SEOs, marketers and creators — from quick topic research to advanced semantic analysis.