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Progress 20 (Russian: Прогресс 20) was a Soviet uncrewed Progress cargo spacecraft, which was launched in April 1984 to resupply the Salyut 7 space station.
The analysis highlights Spacecraft, Launch and Overview as prominent areas in the source structure around Progress 20.
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 Progress 20 shows recurring relationship patterns in the source. For example, Progress 20 → Each, It, On, Progress, Salyut, Soyuz, TG, The, The Progress Another extracted example is Progress 20 → April, Baikonur Cosmodrome, It, Kazakh SSR, Progress, Soyuz-U2. 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.
progress spacecraft 20 salyut 1984 space 7k-tg uncrewed launched april station resupply launch docking decay soyuz-u2 missions 15 cargo type
TTTA extracted 41 structured relationships around Progress 20. Examples in this analysis include Progress 20 → Apogee altitude → 260 km and Progress 20 → COSPAR ID → 1984-038A. The table shows each extracted connection, where it came from and its confidence.
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Progress 20 | Apogee altitude | 260 km | 1.00 | infobox |
| Progress 20 | COSPAR ID | 1984-038A | 1.00 | infobox |
| Progress 20 | Decay date | 7 May 1984, 00:32:51 UTC | 1.00 | infobox |
| Progress 20 | Disposal | Deorbited | 1.00 | infobox |
| Progress 20 | Docking date | 17 April 1984, 09:22 UTC | 1.00 | infobox |
| Progress 20 | Docking port | Aft | 1.00 | infobox |
| Progress 20 | Epoch | 15 April 1984 | 1.00 | infobox |
| Progress 20 | Inclination | 51.6° | 1.00 | infobox |
| Progress 20 | Launch date | 15 April 1984, 08:12:53 UTC | 1.00 | infobox |
| Progress 20 | Launch site | Baikonur, Site 31/6 | 1.00 | infobox |
| Progress 20 | Manufacturer | NPO Energia | 1.00 | infobox |
| Progress 20 | Mission type | Salyut 7 resupply | 1.00 | infobox |
| Progress 20 | Perigee altitude | 186 km | 1.00 | infobox |
| Progress 20 | Period | 89.0 minutes | 1.00 | infobox |
| Progress 20 | Reference system | Geocentric | 1.00 | infobox |
| Progress 20 | Regime | Low Earth | 1.00 | infobox |
| Progress 20 | Rocket | Soyuz-U2 | 1.00 | infobox |
| Progress 20 | SATCAT no. | 14932 | 1.00 | infobox |
| Progress 20 | Spacecraft | Progress (No.121) | 1.00 | infobox |
| Progress 20 | Spacecraft type | Progress 7K-TG | 1.00 | infobox |
| Progress 20 | Undocking date | 6 May 1984, 17:46 UTC | 1.00 | infobox |
The concept neighborhoods around Progress 20 bring nearby vocabulary together. In this analysis, examples include Salyut, Spacecraft and 7k-tg. Use the clusters to find adjacent concepts and terminology that may deserve separate research.
For Progress 20, one of the stronger structural bridges in this analysis connects Progress 20 with Overview. 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 Progress 20 to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as Spacecraft, Launch & Overview, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.
Source: Wikipedia — Progress 20 · EN edition · Analysis: TopicsToTalkAbout