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STS-90 was a 1998 Space Shuttle mission flown by the Space Shuttle Columbia. The 16-day mission marked the last flight of the European Space Agency's Spacelab laboratory module, which had first flown on Columbia on STS-9, and was also the last daytime landing for Columbia.
The analysis highlights Regions and Science as prominent areas in the source structure around STS-90.
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.
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.
High-confidence facts extracted from structured source data. Use them as anchors for further research.
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.
Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.
The extracted context around STS-90 shows recurring relationship patterns in the source. For example, STS-90 → Dafydd Williams, James A. Pawelczyk, Jay C. Buckey, Kathryn P. Hire, Richard A. Searfoss, Richard M. Linnehan, Scott D. Altman Another extracted example is STS-90 → Archived December, Archived November, NASA, Wayback Machine, Wayback MachineSTS-90 Video Highlights. Use these groups to spot repeated connection types before inspecting the individual relationships.
Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.
space mission system shuttle landing spacelab research module crew flight richard columbia williams hire science first searfoss altman linnehan nervous
TTTA extracted 33 structured relationships around STS-90. Examples in this analysis include STS-90 → Apogee altitude → 274 kilometres (170 mi) and STS-90 → COSPAR ID → 1998-022A. The table shows each extracted connection, where it came from and its confidence.
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| STS-90 | Apogee altitude | 274 kilometres (170 mi) | 1.00 | infobox |
| STS-90 | COSPAR ID | 1998-022A | 1.00 | infobox |
| STS-90 | Crew size | 7 | 1.00 | infobox |
| STS-90 | Distance travelled | 10,000,000 kilometres (6,200,000 mi) | 1.00 | infobox |
| STS-90 | Inclination | 39.0 degrees | 1.00 | infobox |
| STS-90 | Landing date | May 3, 1998, 16:09 (1998-05-03UTC16:10Z) UTC | 1.00 | infobox |
| STS-90 | Landing mass | 105,462 kilograms (232,504 lb) | 1.00 | infobox |
| STS-90 | Landing site | Kennedy, SLF Runway 33 | 1.00 | infobox |
| STS-90 | Launch date | April 17, 1998, 18:19 (1998-04-17UTC18:19Z) UTC | 1.00 | infobox |
| STS-90 | Launch site | Kennedy, LC-39B | 1.00 | infobox |
| STS-90 | Members | Richard A. Searfoss | 1.00 | infobox |
| STS-90 | Members | Scott D. Altman | 1.00 | infobox |
| STS-90 | Members | Dafydd Williams | 1.00 | infobox |
| STS-90 | Members | Kathryn P. Hire | 1.00 | infobox |
| STS-90 | Members | Richard M. Linnehan | 1.00 | infobox |
| STS-90 | Members | Jay C. Buckey | 1.00 | infobox |
| STS-90 | Members | James A. Pawelczyk | 1.00 | infobox |
| STS-90 | Mission duration | 15 days, 21 hours, 50 minutes, 58 seconds | 1.00 | infobox |
| STS-90 | Mission type | Bioscience research | 1.00 | infobox |
| STS-90 | Names | Space Transportation System-90 | 1.00 | infobox |
| STS-90 | Operator | NASA | 1.00 | infobox |
| STS-90 | Payload mass | 10,788 kilograms (23,783 lb) | 1.00 | infobox |
| STS-90 | Perigee altitude | 247 kilometres (153 mi) | 1.00 | infobox |
| STS-90 | Period | 89.7 min | 1.00 | infobox |
| STS-90 | Reference system | Geocentric | 1.00 | infobox |
| STS-90 | Regime | Low Earth | 1.00 | infobox |
| STS-90 | SATCAT no. | 25297 | 1.00 | infobox |
| STS-90 | Spacecraft | Space Shuttle Columbia | 1.00 | infobox |
The concept neighborhoods around STS-90 bring nearby vocabulary together. In this analysis, examples include Nasa, System and Buckey. Use the clusters to find adjacent concepts and terminology that may deserve separate research.
For STS-90, one of the stronger structural bridges in this analysis connects STS-90 with Mission highlights. Bridges highlight paths between different parts of the map and can reveal research angles that are easy to miss in a flat list.
TTTA analyzes the structure around STS-90 to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as Regions & Science, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.
Source: Wikipedia — STS-90 · EN edition · Analysis: TopicsToTalkAbout