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Marconi Electronic Systems

Marconi Electronic Systems is a biology 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 Marconi Electronic Systems rather than just read about it. In short: Marconi Electronic Systems Limited (MES), or GEC-Marconi as it was until 1998, was the defence arm of General Electric Company (GEC). It was split off from GEC and bought by British Aerospace (BAe) on 30 November 1999 to form BAE Systems.

Marconi Electronic Systems — main illustration
Marconi Electronic Systems — illustration

Key takeaways

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

Reference excerpt

Marconi Electronic Systems Limited (MES), or GEC-Marconi as it was until 1998, was the defence arm of General Electric Company (GEC). It was split off from GEC and bought by British Aerospace (BAe) on 30 November 1999 to form BAE Systems. GEC then renamed itself Marconi plc. MES exists today as BAE Systems Electronics Limited, a subsidiary of BAE Systems, but the assets were rearranged elsewhere within that company. MES-related businesses include BAE Systems Submarine Solutions, BAE Systems Surface Ships, BAE Systems Insyte and Selex ES (now a part of Leonardo).

History

The Marconi Company had been formed by Guglielmo Marconi in 1897 in Britain, originally under the name of The Wireless Telegraph & Signal Company. Following GEC's acquisition of Marconi as part of English Electric in 1968, the Marconi brand was used for its defence businesses, e.g. Marconi Space & Defence Systems (MSDS), Marconi Underwater Systems Ltd (MUSL). When it was acquired by GEC, MES represented the pinnacle of the company's defence businesses, which had a heritage of almost 100 years. GEC's history of military products dates back to World War I with its contribution to the war effort then including radios and bulbs. World War II consolidated this position with the company involved in many important technological advances, most notably radar. Between 1945 and GEC's demerger of its defence business in 1999, the company became a major defence contractor. GEC's major defence related acquisitions included Associated Electrical Industries in 1967, English Electric Company (including Marconi as a subsidiary) in 1968, Yarrow Shipbuilders in 1985, parts of Ferranti's defence business in 1990, Vickers Shipbuilding and Engineering in 1995 and Kvaerner Govan in 1999. In June 1998, MES acquired Tracor, a major American defence contractor, for US$1.4 billion.

Demerger The 1997 merger of American corporations Boeing and McDonnell Douglas, which followed the forming of Lockheed Martin, the world's largest defence contractor in 1995, increased the pressure on European defence companies to consolidate. In June 1997, British Aerospace Defence managing director John Weston commented "Europe... is supporting three times the number of contractors on less than half the budget of the U.S.". European governments wished to see the merger of their defence manufacturers into a single entity, a European Aerospace and Defence Company. As early as 1995, British Aerospace and the German aerospace and defence company DaimlerChrysler Aerospace (DASA) were said to be keen to create a transnational aerospace and defence company. Merger discussions began between British Aerospace and DASA in July 1998. A merger was agreed between British Aerospace chairman Richard Evans and DASA CEO Jürgen Schrempp in December 1998. GEC was also under pressure to participate in defence industry consolidation. Reporting the appointment of George Simpson as GEC managing director in 1996, The Independent had said "some analysts believe that Mr Simpson's inside knowledge of BAe, a long-rumoured GEC bid target, was a key to his appointment. GEC favours forging a national "champion" defence group with BAe to compete with the giant US organisations". When GEC put MES up for sale on 22 December 1998, BAE abandoned the DASA merger in favour of purchasing its British rival. The merger of British Aerospace and MES was announced on 19 January 1999. Evans stated that in 2004 that his fear was that an American defence contractor would acquire MES and challenge both British Aerospace and DASA. The merger created a vertically integrated company which The Scotsman described as "[a combination of British Aerospace's] contracting and platform-building skills with Marconi's coveted electronics systems capability". for example combining the manufacturer of the Eurofighter with the company that provided many of the aircraft's electronic systems; British Aerospace was MES' largest customer. In contrast, DASA's response to the breakdown of the merger discussion was to merge with Aérospatiale to create the European Aeronautic Defence and Space Company (EADS), a horizontal integration. EADS has since considered a merger with Thales to create a "fully rounded" company. While MES was responsible for the majority of GEC's defence sales other GEC companies achieved defence related sales, principally GEC Alsthom, GEC-Plessey Telecommunications (GPT) and GEC Plessey Semiconductors.

Organisation Marconi Avionics Marconi North America Marconi Naval Systems Alenia Marconi Systems (AMS) Matra Marconi Space Thomson Marconi Sonar Marconi Research Centre Marconi Radar Systems Marconi Communications Systems

Major projects This is a partial list:

Produced 12 of the class of 16 Type 23 frigates. Also the major electronics and equipment supplier for the class. Civil avionics, e.g. Boeing 777 fly-by-wire systems UK prime contractor on the Horizon CNGF programme until 1999. Following the withdrawal of the UK from the programme, MES was awarded the subsequent Type 45 destroyer prime contractor position several days before merging with BAe. Part of Raytheon ASTOR bid team Royal Navy Astute-class fleet submarines Brimstone Anti-Armour Missile TIALD laser designator pod AI.24 Foxhunter, radar for the Tornado ECR-90, radar for the Eurofighter Typhoon. Member of Boeing X-32 JSF development team Battlefield Artillery Target Engagement System (BATES) for use with MLRS and AS-90

Naval weapons Spearfish torpedo Sting Ray torpedo

Spacecraft Ariel 6 Prospero X-3 Zircon (satellite)

See also

Aerospace industry in the United Kingdom GEC-Marconi scientist deaths conspiracy theory – Article about the 25+ defence employees who have died in mysterious circumstances since the early 1980s CMC Electronics – formerly the Canadian Marconi Company, once part of EE/GEC & BAe

References

External links Marconi Electronic Systems Part 1 "Forty Years of Marconi Radar from 1946 to 1986", GEC Review, Volume 13, No. 3, 1998 Boeing, Lockheed Martin, BAE Systems, and Raytheon to create B2B exchange for the aerospace and defense industry, powered by Microsoft

Worked examples

Example 1 — a first encounter with Marconi Electronic Systems

Start with the simplest possible case. Write down what Marconi Electronic Systems claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In biology, 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 Marconi Electronic Systems 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 Marconi Electronic Systems 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 Marconi Electronic Systems

In research
Marconi Electronic Systems appears in biology 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 Marconi Electronic Systems 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
Marconi Electronic Systems is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1999 mergers and acquisitions, Aircraft component manufacturers of the United Kingdom, Avionics companies, so understanding it makes those chapters shorter.
In everyday life
Look for Marconi Electronic Systems 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 Marconi Electronic Systems in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Marconi Electronic Systems 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 Marconi Electronic Systems out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Marconi Electronic Systems in simple terms?

Marconi Electronic Systems Limited (MES), or GEC-Marconi as it was until 1998, was the defence arm of General Electric Company (GEC). It was split off from GEC and bought by British Aerospace (BAe) on 30 November 1999 to form BAE Systems.

Why does Marconi Electronic Systems matter?

Because it connects several biology 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 Marconi Electronic Systems?

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 Marconi Electronic Systems.

Tags

  • 1999 mergers and acquisitions
  • Aircraft component manufacturers of the United Kingdom
  • Avionics companies
  • BAE Systems subsidiaries and divisions
  • British companies established in 1897
  • Companies based in Chelmsford
  • Companies formerly listed on the London Stock Exchange
  • Companies formerly listed on the New York Stock Exchange
  • Defunct technology companies of the United Kingdom
  • Electronics companies of the United Kingdom
  • Former defence companies of the United Kingdom
  • General Electric Company

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