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Royal Radar Establishment

Royal Radar Establishment is a engineering topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Royal Radar Establishment rather than just read about it. In short: The Royal Radar Establishment was a research centre in Malvern, Worcestershire in the United Kingdom. It was formed in 1953 as the Radar Research Establishment by the merger of the Air Ministry's Telecommunications Research Establishment (TRE) and the British Army's Radar Research and Development Establishment (RRDE).

Royal Radar Establishment — main illustration
Royal Radar Establishment — illustration

Key takeaways

  • Royal Radar Establishment belongs to engineering; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect Royal Radar Establishment to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Royal Radar Establishment from memory before moving on to harder problems.

Reference excerpt

The Royal Radar Establishment was a research centre in Malvern, Worcestershire in the United Kingdom. It was formed in 1953 as the Radar Research Establishment by the merger of the Air Ministry's Telecommunications Research Establishment (TRE) and the British Army's Radar Research and Development Establishment (RRDE). It was given its new name after a visit by Queen Elizabeth II in 1957. Both names were abbreviated to RRE. In 1976 the Signals Research and Development Establishment (SRDE), involved in communications research, joined the RRE to form the Royal Signals and Radar Establishment (RSRE). The two groups had been closely associated since before the opening of World War II, when the predecessor to RRDE was formed as a small group within the Air Ministry's research centre in Bawdsey Manor in Suffolk. Forced to leave Bawdsey due to its exposed location on the east coast of England, both groups moved several times before finally settling in separate locations in Malvern beginning in May 1942. The merger in 1953 that formed the RRE renamed these as the North Site (RRDE) and South Site (TRE). The earlier research and development work of TRE and RRDE on radar was expanded into solid state physics, electronics, and computer hardware and software. The RRE's overall scope was extended to include cryogenics and other topics. Infrared detection for guided missiles and heat sensing devices was a major defence application. The SRDE brought satellite communications and fibre optics knowledge. In 1991 they were partially privatized as part of the Defence Research Agency, which became the Defence Evaluation and Research Agency in 1996. The North Site was closed in 2003 and the work was consolidated at the South Site, while the former North Site was sold off for housing developments. Qinetiq now occupies a part of the former RSRE site.

Administrative history The earliest concerted effort to develop radar in the UK dates to 1935, and Robert Watt replied to an Air Ministry question about radio-based death rays by stating they were impossible, but using radio as a detection means was possible. After a simple practical demonstration, a prototype system was built at Orfordness on the east coast of England. While on a Sunday drive in the area, Watt noticed the large and unused Bawdsey Manor, and this was leased by the Air Ministry to become first radar research centre in the country. Soon after taking over Bawdsey in 1936, the British Army heard of their efforts and formed a group to work with them to develop ground-based applications. The first project of this "Army Cell" was a ranging system for anti-aircraft artillery, but they soon added the Coast Defence radars and began work on the proximity fuse. At the outbreak of the war in 1939, the location of Bawdsey, right on the east coast, was considered far too exposed to attack. The Air Ministry team quickly moved to Dundee in Scotland, where the former Air Ministry Experimental Station became the Air Ministry Research Establishment (AMRE). The Army group moved to Christchurch, outside Bournemouth, becoming the Air Defence Experimental Establishment (ADEE). The facilities in Dundee proved far too small and isolated, and in May 1940 they moved again, this time to Worth Matravers on the south coast of England, also a short distance from Bournemouth. This was accompanied by yet another renaming, now becoming the Telecommunications Research Establishment (TRE). Ultimately they began to worry that this location was also too exposed, and when they heard a German paratroop unit had moved to France directly across the English Channel, they decided to move once again. The ADEE, by this time once again renamed to the Air Defence Research and Development (ADRDE), moved to underutilized Air Ministry buildings on the north side of Malvern in May 1942. This, of course, resulted in yet another name change to the RRDE. The TRE followed shortly thereafter, taking up residence in buildings across from Malvern College on the south side of town. TRE was part of the Ministry of Supply and, when it was formed, so was RRE. In 1959, control passed to the Ministry of Aviation. When this was abolished in 1967, control passed to the Ministry of Technology, then to the Ministry of Aviation Supply, in 1970, and to the Ministry of Defence in 1971. In 1976 RRE merged with the Signals Research and Development Establishment (SRDE) to form the Royal Signals and Radar Establishment (RSRE), which became part of the Defence Research Agency (DRA) in 1991. Later (1995), DRA was absorbed into DERA, the Defence Evaluation and Research Agency. DERA split on 2 June 2001 into two parts, a government body called Dstl (Defence Science and Technology Laboratory) and a company destined for privatisation, which became QinetiQ. The technical departments of RRE were grouped, initially, into six Divisions: airborne radar, ground radar, guided weapons, basic techniques, physics, and engineering. The organization and personnel are described further, in a collection of linked web sites. W. J. Richards, CBE, was Director of TRE at the time of the merger and continued as Director of RRE. William Henry (Bill) Penley, Head of Guided Missiles, took over for a year in 1961. Then George Macfarlane (after postings outside RRE) became Director in 1962.

The Physics Division – some of the staff and their work At the time of the name change to Radar Research Establishment in 1953, the senior staff included:

… excerpt ends here. Continue reading the full article.

Illustrations

Royal Radar Establishment: Gloster Meteor NF.11 fitted with modified radar nose during trials work when allocated to the RRE during 1976.
Gloster Meteor NF.11 fitted with modified radar nose during trials work when allocated to the RRE during 1976.

Worked examples

Example 1 — a first encounter with Royal Radar Establishment

Start with the simplest possible case. Write down what Royal Radar Establishment claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In engineering, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Royal Radar Establishment before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Royal Radar Establishment ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Royal Radar Establishment

In research
Royal Radar Establishment appears in engineering research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses Royal Radar Establishment in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
Royal Radar Establishment is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1953 establishments in the United Kingdom, 20th-century military history of the United Kingdom, History of electronic engineering, so understanding it makes those chapters shorter.
In everyday life
Look for Royal Radar Establishment outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.
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How to study Royal Radar Establishment in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Royal Radar Establishment means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain Royal Radar Establishment out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Royal Radar Establishment in simple terms?

The Royal Radar Establishment was a research centre in Malvern, Worcestershire in the United Kingdom. It was formed in 1953 as the Radar Research Establishment by the merger of the Air Ministry's Telecommunications Research Establishment (TRE) and the British Army's Radar Research and Development E…

Why does Royal Radar Establishment matter?

Because it connects several engineering ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Royal Radar Establishment?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Royal Radar Establishment.

Tags

  • 1953 establishments in the United Kingdom
  • 20th-century military history of the United Kingdom
  • History of electronic engineering
  • History of telecommunications in the United Kingdom
  • Malvern, Worcestershire
  • Military history of Worcestershire
  • Military research establishments of the United Kingdom
  • Radar
  • Research institutes in Worcestershire

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