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Yankee-class submarine: Characters, History & Measurement

The Soviet Navy's Project 667A Navaga (navaga) and Project 667AU Nalim (burbot) (NATO reporting name: Yankee), were a family of nuclear-powered ballistic missile submarines built in the Soviet Union. In total, 34 units were built, from 1964 to 1974: 24 in Severodvinsk for the Northern Fleet and the remaining 10 in Komsomolsk-on-Amur for the Pacific…

Language: English [EN]
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Yankee-class submarine topic overview

The analysis highlights Characters, History and Measurement as prominent areas in the source structure around Yankee-class submarine.

Related topics
51
Source areas
5
Connected nodes
56
Extracted relationships
52
Concept neighborhoods
29
Bridge connections
56

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.

Operational history · 17 topics
Design · 13 topics
Overview · 12 topics
General characteristics (Yankee I) · 8 topics
Variants · 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.

Armament
Yankee I/II: 4 × 533 mm (21.0 in) torpedo tubes · 2 × 400 mm (16 in) torpedo tubes · Yankee I: 16 × R-27 (SS-N-6 Serb) SLBMs · Yankee II: 12 × R-31 (SS-N-17 Snipe) SLBMs
Beam
11.7 m (38 ft 5 in)
Builders
Severodvinsk and Komsomolsk
Built
1964–1974
Complement
120
Completed
34

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

Design

General characteristics (Yankee I)

Operational history

Variants

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 Yankee-class submarine connects Entity context

The extracted context around Yankee-class submarine shows recurring relationship patterns in the source. For example, Yankee-class submarine → American, April, Arctic Ocean, Atlantic Ocean, Bermuda, British, During, Eastern Atlantic, Four, French, K-137 Leninets, K-219, Mediterranean Sea, October, One Yankee-class, Pacific Ocean, Soviet Navy, SSBNs, The, The Yankee-class SSBNs Another extracted example is Yankee-class submarine → 2 × 400 mm (16 in) torpedo tubes, Yankee I/II: 4 × 533 mm (21.0 in) torpedo tubes, Yankee I: 16 × R-27 (SS-N-6 Serb) SLBMs, Yankee II: 12 × R-31 (SS-N-17 Snipe) SLBMs. Use these groups to spot repeated connection types before inspecting the individual relationships.

Yankee-class submarine

Top relations

related to history · 24
Yankee-class submarine → American, April, Arctic Ocean, Atlantic Ocean, Bermuda, British, During, Eastern Atlantic, Four, French, K-137 Leninets, K-219, Mediterranean Sea, October, One Yankee-class, Pacific Ocean, Soviet Navy, SSBNs, The, The Yankee-class SSBNs
Armament · 4
Yankee-class submarine → 2 × 400 mm (16 in) torpedo tubes, Yankee I/II: 4 × 533 mm (21.0 in) torpedo tubes, Yankee I: 16 × R-27 (SS-N-6 Serb) SLBMs, Yankee II: 12 × R-31 (SS-N-17 Snipe) SLBMs
related to Variants · 3
Yankee-class submarine → NotchYankee IIYankee Big Nose, There, Yankee-class
Displacement · 2
Yankee-class submarine → 7,700 tons surfaced, 9,300 tons submerged
Speed · 2
Yankee-class submarine → Submerged: 27 knots (50 km/h; 31 mph), Surfaced: 13 knots (24 km/h; 15 mph)
Beam · 1
Yankee-class submarine → 11.7 m (38 ft 5 in)
Builders · 1
Yankee-class submarine → Severodvinsk and Komsomolsk
Built · 1
Yankee-class submarine → 1964–1974
Complement · 1
Yankee-class submarine → 120
Completed · 1
Yankee-class submarine → 34

Important terminology

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

Important terminology

yankee class soviet submarines ballistic yankee-class 11 pacific units built accessed ships vm-4 submarine navy 16 name missile two ss-n-6

Yankee-class submarine relationships Subject–Predicate–Object triples

TTTA extracted 52 structured relationships around Yankee-class submarine. Examples in this analysis include Yankee-class submarine → Armament → Yankee I/II: 4 × 533 mm (21.0 in) torpedo tubes and Yankee-class submarine → Armament → 2 × 400 mm (16 in) torpedo tubes. The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc
Yankee-class submarineArmamentYankee I/II: 4 × 533 mm (21.0 in) torpedo tubes1.00infobox
Yankee-class submarineArmament2 × 400 mm (16 in) torpedo tubes1.00infobox
Yankee-class submarineArmamentYankee I: 16 × R-27 (SS-N-6 Serb) SLBMs1.00infobox
Yankee-class submarineArmamentYankee II: 12 × R-31 (SS-N-17 Snipe) SLBMs1.00infobox
Yankee-class submarineBeam11.7 m (38 ft 5 in)1.00infobox
Yankee-class submarineBuildersSeverodvinsk and Komsomolsk1.00infobox
Yankee-class submarineBuilt1964–19741.00infobox
Yankee-class submarineComplement1201.00infobox
Yankee-class submarineCompleted341.00infobox
Yankee-class submarineDisplacement7,700 tons surfaced1.00infobox
Yankee-class submarineDisplacement9,300 tons submerged1.00infobox
Yankee-class submarineDraught8 m (26 ft 3 in)1.00infobox
Yankee-class submarineIn commission1967–19951.00infobox
Yankee-class submarineLength132 m (433 ft 1 in)1.00infobox
Yankee-class submarineLost11.00infobox
Yankee-class submarineNameYankee class1.00infobox
Yankee-class submarineOperatorsSoviet Navy1.00infobox
Yankee-class submarinePreceded by6581.00infobox
Yankee-class submarinePropulsiontwo VM-4 pressurized water cooled reactors powering four steam turbines driving two shafts.1.00infobox
Yankee-class submarineRangeUnlimited1.00infobox
Yankee-class submarineRetired331.00infobox
Yankee-class submarineSpeedSurfaced: 13 knots (24 km/h; 15 mph)1.00infobox
Yankee-class submarineSpeedSubmerged: 27 knots (50 km/h; 31 mph)1.00infobox
Yankee-class submarineSucceeded by667B1.00infobox
Yankee-class submarineTypeBallistic missile submarine1.00infobox

Related concept clusters Concept neighborhoods

The concept neighborhoods around Yankee-class submarine bring nearby vocabulary together. In this analysis, examples include Soviet, Ii and Mm. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

  • Yankee-class submarine
    • Soviet
    • Ii
    • Mm
    • Ss-n-6
    • Torpedo
    • Tubes
    • Ocean
    • Pacific
    • Submarine
    • Yankee-class
    • Ballistic
    • Submarines
  • yankee-class submarine
    • Ii
    • Vm-4
    • Navy
    • Nuclear
    • Soviet
    • Mm
    • Ss-n-6
    • Torpedo
    • Tubes
    • Yankee
    • Ocean
    • Pacific
  • soviet navy
    • Ballistic
    • Ii
    • Missile
    • Yankee
    • Navy
    • Soviet
    • Submarine
    • Type
    • Yankee-class
    • Submarines
    • Built
    • Mm
  • ballistic missile submarines
    • Built
    • Km
    • Missile
    • Missiles
    • Mm
    • Name
    • Soviet
    • Ss-n-6
    • Torpedo
    • Tubes
    • Type
    • Vm-4
  • soviet union
    • Ballistic
    • Ii
    • Missile
    • Yankee
    • Navy
    • Submarine
    • Yankee-class
    • Submarines
    • Built
    • Mm
    • Ss-n-6
    • Torpedo
  • submarine-launched ballistic missiles
    • Km
    • Missile
    • Missiles
    • Mm
    • Soviet
    • Ss-n-6
    • Torpedo
    • Tubes
    • Type
    • Vm-4
    • Built
    • Name
  • ballistic missiles
    • Km
    • Missile
    • Missiles
    • Mm
    • Soviet
    • Ss-n-6
    • Torpedo
    • Tubes
    • Type
    • Vm-4
    • Built
    • Name
  • nuclear submarines
    • American
    • Submarine
    • Yankee
    • Ii
    • Soviet
    • Nuclear
    • Submarines
    • Accessed
    • Yankee-class
    • Missiles
    • Ss-n-6
    • Torpedo

Connections between topic areas Semantic bridges

For Yankee-class submarine, one of the stronger structural bridges in this analysis connects Yankee-class submarine with Operational history. 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
Yankee-class submarine — Operational history · splits 39 ⟂ 18
Yankee-class submarine — Design · splits 43 ⟂ 14
Yankee-class submarine — Overview · splits 44 ⟂ 13
Yankee-class submarine — General characteristics (Yankee I) · splits 48 ⟂ 9

Map overview Semantic statistics

Yankee-class submarine

Nodes57
Edges56
Triples52
Avg. degree1.96
Density0.035088
Components1

Source & methodology

TTTA analyzes the structure around Yankee-class submarine to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as Characters, 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 — Yankee-class submarine · EN edition · Analysis: TopicsToTalkAbout

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