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PD-50 (Russian: ПД-50), Soviet designation Project 7454, was a Russian large floating dry dock built at the Götaverken Arendal shipyard in Gothenburg, Sweden and commissioned in the 1980s. At the time, it was the world's largest floating dry dock and used primarily to service the ships and submarines of the Northern Fleet.
The analysis highlights History and Companies as prominent areas in the source structure around PD-50.
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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.
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The extracted context around PD-50 shows recurring relationship patterns in the source. For example, PD-50 → Arendal, Eriksbergs Mekaniska Verkstad, Gothenburg, Götaverken Arendal, In August, In March, PD, Plavuchiy Dok, Russian, September, Soviet Union, Sweden Another extracted example is PD-50 → August 1979 (planned), August 1980 (final). Use these groups to spot repeated connection types before inspecting the individual relationships.
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dock shipyard dry floating murmansk götaverken arendal russian gothenburg one soviet largest sweden пд-50 82 2018 roslyakovo two built aircraft
TTTA extracted 32 structured relationships around PD-50. Examples in this analysis include PD-50 → Beam → 88 m (288 ft 9 in) and PD-50 → Builder → Götaverken Arendal, Gothenburg, Sweden. The table shows each extracted connection, where it came from and its confidence.
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| PD-50 | Beam | 88 m (288 ft 9 in) | 1.00 | infobox |
| PD-50 | Builder | Götaverken Arendal, Gothenburg, Sweden | 1.00 | infobox |
| PD-50 | Capacity | 80,000 tonnes | 1.00 | infobox |
| PD-50 | Completed | August 1979 (planned) | 1.00 | infobox |
| PD-50 | Completed | August 1980 (final) | 1.00 | infobox |
| PD-50 | Crew | 175 | 1.00 | infobox |
| PD-50 | Displacement | 135,460 tonnes (standard) | 1.00 | infobox |
| PD-50 | Displacement | 215,860 tonnes (full load) | 1.00 | infobox |
| PD-50 | Draught | 6.116 m (20 ft 0.8 in) | 1.00 | infobox |
| PD-50 | Fate | Sank on 30 October 2018 | 1.00 | infobox |
| PD-50 | Home port | Murmansk, Russia | 1.00 | infobox |
| PD-50 | In service | 1980–2018 | 1.00 | infobox |
| PD-50 | Length | 330 m (1,082 ft 8 in) | 1.00 | infobox |
| PD-50 | Name | PD-50 (ПД-50) | 1.00 | infobox |
| PD-50 | Ordered | March 1978 | 1.00 | infobox |
| PD-50 | Owner | Shipyard No. 82 (Rosneft; 2013–) | 1.00 | infobox |
| PD-50 | Propulsion | None | 1.00 | infobox |
| PD-50 | Tonnage | 181,230 DWT | 1.00 | infobox |
| PD-50 | Type | Floating dry dock | 1.00 | infobox |
| PD-50 | Yard number | 910 | 1.00 | infobox |
The concept neighborhoods around PD-50 bring nearby vocabulary together. In this analysis, examples include Russian, September and Пд-50. Use the clusters to find adjacent concepts and terminology that may deserve separate research.
For PD-50, one of the stronger structural bridges in this analysis connects PD-50 with History. 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 PD-50 to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as History & Companies, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.
Source: Wikipedia — PD-50 · EN edition · Analysis: TopicsToTalkAbout
