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Space Shuttle external tank: Applications & Standards

The Space Shuttle external tank (ET) was the component of the Space Shuttle launch vehicle that contained the liquid hydrogen fuel and liquid oxygen oxidizer. During lift-off and ascent it supplied the fuel and oxidizer under pressure to the three RS-25 main engines in the orbiter. The ET was jettisoned just over 10 seconds after main engine cut-off…

Language: English [EN]
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Space Shuttle external tank topic overview

The analysis highlights Applications and Standards as prominent areas in the source structure around Space Shuttle external tank.

Related topics
119
Source areas
5
Connected nodes
124
Extracted relationships
55
Concept neighborhoods
22
Bridge connections
124

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.

Components · 34 topics
Future use · 28 topics
Overview · 28 topics
Versions · 24 topics
Contractor · 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.

Burn time
510 s
Country of origin
United States
Diameter
8.4 m (27.6 ft)
Gross mass
760,000 kg (1,680,000 lb)
Height
46.9 m (153.8 ft)
Manufacturer
NASA Michoud Assembly Facility, contractor: Martin Marietta, later Lockheed Martin

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

Versions

Contractor

Components

Future use

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 Space Shuttle external tank connects Entity context

The extracted context around Space Shuttle external tank shows recurring relationship patterns in the source. For example, Space Shuttle external tank → Accident Analysis, Archived February, August, Award-winning, California Science Center, Chapter, ET Camera, External Tank, External Tank Jettisoned, External Tank Photo Gallery, HAER, Harris County, Historic American Engineering Record, Houston, Johnson Space Center, Lyndon, NASA Parkway, No, Report, Shuttle Atlantis Another extracted example is Space Shuttle external tank → Artemis, Later, Main Propulsion System, MPS, November, RS-25, RS-25D, SLS, Space Shuttle, The, The Space Launch System, US. Use these groups to spot repeated connection types before inspecting the individual relationships.

Space Shuttle external tank

Top relations

related to External links · 33
Space Shuttle external tank → Accident Analysis, Archived February, August, Award-winning, California Science Center, Chapter, ET Camera, External Tank, External Tank Jettisoned, External Tank Photo Gallery, HAER, Harris County, Historic American Engineering Record, Houston, Johnson Space Center, Lyndon, NASA Parkway, No, Report, Shuttle Atlantis
related to Core stage of Space Launch System · 12
Space Shuttle external tank → Artemis, Later, Main Propulsion System, MPS, November, RS-25, RS-25D, SLS, Space Shuttle, The, The Space Launch System, US
Burn time · 1
Space Shuttle external tank → 510 s
Country of origin · 1
Space Shuttle external tank → United States
Diameter · 1
Space Shuttle external tank → 8.4 m (27.6 ft)
Gross mass · 1
Space Shuttle external tank → 760,000 kg (1,680,000 lb)
Height · 1
Space Shuttle external tank → 46.9 m (153.8 ft)
Manufacturer · 1
Space Shuttle external tank → NASA Michoud Assembly Facility, contractor: Martin Marietta, later Lockheed Martin
Maximum thrust · 1
Space Shuttle external tank → 1,254,000 lbf (5,580 kN)
Powered by · 1
Space Shuttle external tank → 3 RS-25 mounted on the orbiter

Important terminology

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

Important terminology

tank et shuttle space hydrogen liquid external orbiter foam oxygen used intertank launch lox aft two lh2 system tanks also

Space Shuttle external tank relationships Subject–Predicate–Object triples

TTTA extracted 55 structured relationships around Space Shuttle external tank. Examples in this analysis include Space Shuttle external tank → Burn time → 510 s and Space Shuttle external tank → Country of origin → United States. The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc
Space Shuttle external tankBurn time510 s1.00infobox
Space Shuttle external tankCountry of originUnited States1.00infobox
Space Shuttle external tankDiameter8.4 m (27.6 ft)1.00infobox
Space Shuttle external tankGross mass760,000 kg (1,680,000 lb)1.00infobox
Space Shuttle external tankHeight46.9 m (153.8 ft)1.00infobox
Space Shuttle external tankManufacturerNASA Michoud Assembly Facility, contractor: Martin Marietta, later Lockheed Martin1.00infobox
Space Shuttle external tankMaximum thrust1,254,000 lbf (5,580 kN)1.00infobox
Space Shuttle external tankPowered by3 RS-25 mounted on the orbiter1.00infobox
Space Shuttle external tankPropellantLH2/LOX1.00infobox
Space Shuttle external tankUsed onSpace Shuttle1.00infobox
Space Shuttle external tankrelated to Core stage of Space Launch SystemThe Space Launch System0.60section
Space Shuttle external tankrelated to Core stage of Space Launch SystemSLS0.60section

Related concept clusters Concept neighborhoods

The concept neighborhoods around Space Shuttle external tank bring nearby vocabulary together. In this analysis, examples include Space, Launch and Aft. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

  • Space Shuttle external tank
    • Space
    • Launch
    • Aft
    • Vehicle
    • Nasa
    • Rocket
    • External
    • Shuttle
    • Forward
    • System
    • Tank
    • Et
  • space shuttle external tank
    • Space
    • Launch
    • Tank
    • Used
    • Aft
    • Vehicle
    • Nasa
    • Et
    • Lh2
    • Two
    • System
    • Rocket
  • space shuttle
    • Space
    • Launch
    • Used
    • Vehicle
    • Nasa
    • Et
    • Rocket
    • External
    • System
    • Tank
    • Also
    • Hydrogen
  • launch vehicle
    • Launch
    • Vehicle
    • Rs-25
    • Shuttle
    • Space
    • Nasa
    • Used
    • System
    • Two
    • External
    • Diameter
    • Oxygen
  • liquid hydrogen
    • Oxygen
    • Hydrogen
    • Liquid
    • Line
    • Umbilical
    • Tank
    • Forward
    • Sensors
    • Kg
    • Aft
    • Intertank
    • Fuel
  • liquid oxygen
    • Oxygen
    • Hydrogen
    • Line
    • Umbilical
    • Tank
    • Orbiter
    • Forward
    • Sensors
    • Kg
    • Intertank
    • Aft
    • Space
  • orbiter
    • Aft
    • Two
    • Umbilical
    • Also
    • Tank
    • Rs-25
    • Three
    • Oxygen
    • Line
    • Vehicle
    • Diameter
    • Kg
  • space shuttle solid rocket boosters
    • Space
    • Launch
    • Used
    • Vehicle
    • Nasa
    • Et
    • Rocket
    • External
    • System
    • Tank
    • Diameter
    • Weight

Connections between topic areas Semantic bridges

For Space Shuttle external tank, one of the stronger structural bridges in this analysis connects Space Shuttle external tank with Components. 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
Space Shuttle external tank — Components · splits 90 ⟂ 35
Space Shuttle external tank — Overview · splits 96 ⟂ 29
Space Shuttle external tank — Future use · splits 96 ⟂ 29
Space Shuttle external tank — Versions · splits 100 ⟂ 25
Space Shuttle external tank — Contractor · splits 119 ⟂ 6

Map overview Semantic statistics

Space Shuttle external tank

Nodes125
Edges124
Triples55
Avg. degree1.98
Density0.016
Components1

Source & methodology

TTTA analyzes the structure around Space Shuttle external tank to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as Applications & Standards, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.

Source: Wikipedia — Space Shuttle external tank · EN edition · Analysis: TopicsToTalkAbout

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