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Apollo 16: Geography, Events, Members & Science

Apollo 16 (April 16–27, 1972) was the tenth crewed mission in the United States Apollo space program, administered by NASA, and the fifth and penultimate to land on the Moon. It was the second of Apollo's "J missions", with an extended stay on the lunar surface, a focus on science, and the use of the Lunar Roving Vehicle (LRV). The landing and…

Language: English [EN]
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Apollo 16 topic overview

The analysis highlights Geography, Events, Members and Science as prominent areas in the source structure around Apollo 16.

Related topics
191
Source areas
8
Connected nodes
199
Extracted relationships
328
Concept neighborhoods
58
Bridge connections
199

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.

Crew and key Mission Control personnel · 46 topics
Overview · 39 topics
Mission events · 30 topics
Planning and training · 27 topics
Equipment · 25 topics
Locations of spacecraft and other equipment · 13 topics
Scientific results and aftermath · 7 topics
Mission insignia and call signs · 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.

Callsign
CSM: Casper · LM: Orion
COSPAR ID
CSM: 1972-031A · LM: 1972-031C
Crew size
3
Distance driven
26.7 kilometers (16.6 mi)
Docking date
April 16, 1972, 21:15:53 UTC · April 24, 1972, 03:35:18 UTC
EVA duration
1 h 23 min 42 s · 20 h 14 min 14 s · First: 7 h 11 min 2 s · Second: 7 h 23 min 09 s · Third: 5 h 40 min 3 s

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

Crew and key Mission Control personnel

Mission insignia and call signs

Planning and training

Equipment

Mission events

Scientific results and aftermath

Locations of spacecraft and other equipment

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 Apollo 16 connects Entity context

The extracted context around Apollo 16 shows recurring relationship patterns in the source. For example, Apollo 16 → Alabama, Apollo, April, California, Casper, Copernicus Crater, CSM, Forty-six, Friday, However, Huntsville, It, Its, January, Lunar Reconnaissance Orbiter, Mare Insularum, May, Moon, Most, NASA Another extracted example is Apollo 16 → After, Apollo, Cayley, Cayley Formation, Chief Astronaut, CMP, December, Descartes, Descartes Formation, Duke, Earth, Earth's, Fra Mauro Formation, Geologists, He, Mare Imbrium, Mattingly, Moon, NASA, One. Use these groups to spot repeated connection types before inspecting the individual relationships.

Apollo 16

Top relations

related to Locations of spacecraft and other equipment · 34
Apollo 16 → Alabama, Apollo, April, California, Casper, Copernicus Crater, CSM, Forty-six, Friday, However, Huntsville, It, Its, January, Lunar Reconnaissance Orbiter, Mare Insularum, May, Moon, Most, NASA
related to Scientific results and aftermath · 33
Apollo 16 → After, Apollo, Cayley, Cayley Formation, Chief Astronaut, CMP, December, Descartes, Descartes Formation, Duke, Earth, Earth's, Fra Mauro Formation, Geologists, He, Mare Imbrium, Mattingly, Moon, NASA, One
related to External links · 31
Apollo 16 → Apollo, Astronauts, Astronomy Picture, California Records, Commonwealth Club, Day, Descartes Region, Driving, EP-95, Eye View, Gene Simmons, Honeysuckle Creek Tracking StationInterview, Hoover Institution Archives, Internet ArchiveApollo, Internet ArchiveApollo Lunar Surface, January, June, LROC, Lunar, Lunar Photomap
related to Solo activities · 28
Apollo 16 → After Orion, Although, Apollo, Casper, Casper's, CSM's, Descartes, Earth, His, Houston, It, Its, LM, Mass Spectrometer, Master Alarm, Mattingly, Moon, Nevertheless, Orion, Panoramic Camera
related to ALSEP and other surface equipment · 25
Apollo 16 → Active Seismic Experiment, ALSEP, Apollo, Apollo Lunar Surface Experiments, As, ASE, Atomic Energy Commission, Earth, HFE, However, LM's, LSM, Lunar Heat Flow Experiment, Lunar Surface Magnetometer, Moon's, NASA, Package, Passive Seismic Experiment, PSE, SNAP-27
related to Mission events · 25
Apollo 16 → Apollo, April, As, At, CM's, CSM, December, Duke's, Elements, February, It, January, July, Kennedy Space Center, Launch Complex, LM, March, Monday, One, Saturn
related to Landing site selection · 23
Apollo 16 → Apollo, Apollo's, As Apollo, Because, Descartes, Earth, Imbrium, Likewise, Lunar Module, Lunar Orbiter, Lunar Roving Vehicle, Mare Imbrium, Moon, Moon's, Nevertheless, Previous Apollo, Scientist Dan Milton, Scientists, Several, Some
related to Mission insignia and call signs · 22
Apollo 16 → According, American, Apollo, Barbara Matelski, Casper, Duke, Earth, Friendly Ghost, Houston, LM, Lunar Module's, Manned Spacecraft Center, Mattingly, Mission Control, Moon, NASA, On, Orion, Overlaying, The
related to Crew and key Mission Control personnel · 21
Apollo 16 → American, Apollo, Becoming, CMP, Gemini, Gus Grissom, Had Anders, He, Jim Lovell, John Young, July, Ken, Mattingly, Mercury Seven, Michael Collins, NASA, NASA's, Navy, Thomas Kenneth, William Anders
related to Launch and outward journey · 15
Apollo 16 → After, April, Earth, EST, Florida, In Earth, Kennedy Space Center, Moon, S-IC, S-II, S-IVB, Saturn, The, The Apollo, TLI

Important terminology

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

Important terminology

lunar apollo mission young duke crew 16 moon surface landing mattingly module earth orbit lm spacecraft day would astronauts nasa

Apollo 16 relationships Subject–Predicate–Object triples

TTTA extracted 328 structured relationships around Apollo 16. Examples in this analysis include Apollo 16 → Callsign → CSM: Casper and Apollo 16 → Callsign → LM: Orion. The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc
Apollo 16CallsignCSM: Casper1.00infobox
Apollo 16CallsignLM: Orion1.00infobox
Apollo 16COSPAR IDCSM: 1972-031A1.00infobox
Apollo 16COSPAR IDLM: 1972-031C1.00infobox
Apollo 16Crew size31.00infobox
Apollo 16Distance driven26.7 kilometers (16.6 mi)1.00infobox
Apollo 16Docking dateApril 16, 1972, 21:15:53 UTC1.00infobox
Apollo 16Docking dateApril 24, 1972, 03:35:18 UTC1.00infobox
Apollo 16EVA duration1 h 23 min 42 s1.00infobox
Apollo 16EVA duration20 h 14 min 14 s1.00infobox
Apollo 16EVA durationFirst: 7 h 11 min 2 s1.00infobox
Apollo 16EVA durationSecond: 7 h 23 min 09 s1.00infobox
Apollo 16EVA durationThird: 5 h 40 min 3 s1.00infobox
Apollo 16EVAs1 in cislunar space to retrieve film cassettes1.00infobox
Apollo 16Landing dateApril 27, 1972, 19:45:05 (1972-04-27UTC19:45:06Z) UTC1.00infobox
Apollo 16Landing dateApril 21, 1972, 02:23:35 UTC1.00infobox
Apollo 16Landing mass5,441 kilograms (11,995 lb)1.00infobox
Apollo 16Landing siteSouth Pacific Ocean .mw-parser-output .geo-default,.mw-parser-output .geo-dms,.mw-parser-output .geo-dec{display:inline}.mw-parser-output .geo-nondefault,.mw-parser-output .geo-…1.00infobox
Apollo 16Landing siteDescartes Highlands 8°58′23″S 15°30′01″E / 8.97301°S 15.50019°E / -8.97301; 15.500191.00infobox
Apollo 16Launch dateApril 16, 1972, 17:54:00 (1972-04-16UTC17:54Z) UTC1.00infobox
Apollo 16Launch mass52,759 kilograms (116,314 lb)1.00infobox
Apollo 16Launch siteKennedy LC-39A1.00infobox
Apollo 16ManufacturerCSM: North American Rockwell1.00infobox
Apollo 16ManufacturerLM: Grumman1.00infobox
Apollo 16MassSIM:1.00infobox
Apollo 16MassLRV: 210 kilograms (463 lb)1.00infobox
Apollo 16MembersJohn W. Young1.00infobox
Apollo 16MembersThomas K. Mattingly II1.00infobox
Apollo 16MembersCharles M. Duke Jr.1.00infobox
Apollo 16Mission duration11 days, 1 hour, 51 minutes, 5 seconds1.00infobox

Related concept clusters Concept neighborhoods

The concept neighborhoods around Apollo 16 bring nearby vocabulary together. In this analysis, examples include Mission, Lunar and Crew. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

  • Apollo 16
    • Mission
    • Lunar
    • Crew
    • Landing
    • Surface
    • Site
    • Would
    • Also
    • Moon
    • Nasa
    • Time
    • Space
  • apollo 16
    • Mission
    • Lunar
    • Crew
    • Landing
    • Surface
    • Site
    • Would
    • Also
    • Moon
    • Nasa
    • Time
    • Space
  • apollo space program
    • Mission
    • Lunar
    • Crew
    • Landing
    • Surface
    • Site
    • Would
    • Also
    • Moon
    • Training
    • Nasa
    • Young
  • nasa
    • Control
    • First
    • Space
    • Landing
    • Return
    • Astronauts
    • Moon
    • Would
    • Mattingly
    • Also
    • Training
    • Second
  • land on the moon
    • Earth
    • Control
    • Nasa
    • Young
    • Lunar
    • Orbit
    • Spacecraft
    • Return
    • Surface
    • Duke
    • Site
    • Two
  • lunar surface
    • Surface
    • Young
    • Module
    • Duke
    • Orbit
    • Landing
    • Second
    • Mission
    • Day
    • Would
    • Crew
    • Mattingly
  • lunar roving vehicle
    • Surface
    • Module
    • Young
    • Duke
    • Orbit
    • Landing
    • Second
    • Mission
    • Day
    • Would
    • Crew
    • Mattingly
  • descartes highlands
    • Site
    • Landing
    • Mission
    • Training
    • Lunar
    • Crater
    • Two
    • First
    • Surface
    • Young
    • Astronauts
    • Mattingly

Connections between topic areas Semantic bridges

For Apollo 16, one of the stronger structural bridges in this analysis connects Apollo 16 with Crew and key Mission Control personnel. 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
Apollo 16Crew and key Mission Control personnel · splits 153 ⟂ 47
Apollo 16Overview · splits 160 ⟂ 40
Apollo 16Mission events · splits 169 ⟂ 31
Apollo 16Planning and training · splits 172 ⟂ 28
Apollo 16Equipment · splits 174 ⟂ 26
Apollo 16Locations of spacecraft and other equipment · splits 186 ⟂ 14
Apollo 16Scientific results and aftermath · splits 192 ⟂ 8
Apollo 16Mission insignia and call signs · splits 195 ⟂ 5

Map overview Semantic statistics

Apollo 16

Nodes200
Edges199
Triples328
Avg. degree1.99
Density0.01
Components1

Source & methodology

TTTA analyzes the structure around Apollo 16 to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as Geography, Events, Members & Science, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.

Source: Wikipedia — Apollo 16 · EN edition · Analysis: TopicsToTalkAbout

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