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The Amazonas 4A, renamed in 2016 Amazonas 4 and since 2017 known as the Hispasat 74W-1, is a Spanish commercial communications satellite developed by Orbital Sciences Corporation and operated by Hispasat. It was successfully launched in 2014 and it is expected to have a service life of 15 years however, shortly after its launch the satellite suffered a…
The analysis highlights Measurement, Science and Companies as prominent areas in the source structure around Amazonas 4A.
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 Amazonas 4A shows recurring relationship patterns in the source. For example, Amazonas 4A → Amazonas, Ariane, Astra, ECA, French Guiana, GEO, Guiana Space Center, Kourou, March, Since, South America, The, UTC Another extracted example is Amazonas 4A → Amazonas, Hispasat, However, It, June, Orbital Sciences Corporation, September, SSL, The Amazonas, This, West. 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.
satellite amazonas power failure 4a hispasat launch two life 4b communications orbital service subsystem sciences corporation transponders 2014 however mass
TTTA extracted 43 structured relationships around Amazonas 4A. Examples in this analysis include Amazonas 4A → Apoapsis altitude → 35,807.6 km and Amazonas 4A → Bus → GEOStar-2. The table shows each extracted connection, where it came from and its confidence.
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Amazonas 4A | Apoapsis altitude | 35,807.6 km | 1.00 | infobox |
| Amazonas 4A | Bus | GEOStar-2 | 1.00 | infobox |
| Amazonas 4A | COSPAR ID | 2014-011A | 1.00 | infobox |
| Amazonas 4A | Dry mass | 1,241 kg | 1.00 | infobox |
| Amazonas 4A | Inclination | 0.1º | 1.00 | infobox |
| Amazonas 4A | Launch mass | 2,938 kg | 1.00 | infobox |
| Amazonas 4A | Launch site | Kourou Space Center | 1.00 | infobox |
| Amazonas 4A | Longitude | 73.9º W | 1.00 | infobox |
| Amazonas 4A | Manufacturer | Orbital Sciences Corporation | 1.00 | infobox |
| Amazonas 4A | Mission duration | 15 years | 1.00 | infobox |
| Amazonas 4A | Names | Amazonas 4A, Amazonas 4 | 1.00 | infobox |
| Amazonas 4A | Operator | Hispasat | 1.00 | infobox |
| Amazonas 4A | Periapsis altitude | 35,780.1 km | 1.00 | infobox |
| Amazonas 4A | Period | 1,436.1 minutes | 1.00 | infobox |
| Amazonas 4A | Rocket | Ariane 5 ECA | 1.00 | infobox |
| Amazonas 4A | SATCAT no. | 39616 | 1.00 | infobox |
| Amazonas 4A | Semi-major axis | 42,164 km | 1.00 | infobox |
The concept neighborhoods around Amazonas 4A bring nearby vocabulary together. In this analysis, examples include Amazonas, 4b and Geo. Use the clusters to find adjacent concepts and terminology that may deserve separate research.
For Amazonas 4A, one of the stronger structural bridges in this analysis connects Amazonas 4A with Body. 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 Amazonas 4A to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as Measurement, Science & Companies, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.
Source: Wikipedia — Amazonas 4A · EN edition · Analysis: TopicsToTalkAbout