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Litton Industries

Litton Industries is a computer science 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 Litton Industries rather than just read about it. In short: Litton Industries, Inc. was an American defense contractor that specialized in shipbuilding, aerospace, electronic components, and information technology. The company was founded in 1953 and was named after inventor Charles Litton Sr., who was also an early investor in the company.

Litton Industries — main illustration
Litton Industries — illustration

Key takeaways

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

Reference excerpt

Litton Industries, Inc. was an American defense contractor that specialized in shipbuilding, aerospace, electronic components, and information technology. The company was founded in 1953 and was named after inventor Charles Litton Sr., who was also an early investor in the company. During the 1960s, the company began acquiring many unrelated firms and became one of the largest conglomerates in the United States. At its peak, in addition to many defense-related companies, it also owned both Royal Typewriters and Adler, Moffat major appliances, Stouffer Corporation foods and hospitality, and various office equipment and furniture companies. Like many conglomerates, the company suffered significant declines in the 1970s, selling off many of its unrelated brands and had largely returned to its defense roots by the 1980s. The company continued to shrink after the ending of the Cold War and by the late 1990s was a corporate takeover target. The company was purchased by Northrop Grumman in 2001.

History

Litton Industries was originally established as an electronics company building navigation, communications and electronic warfare equipment. They diversified and became a much larger business, with major shipyards, and manufacturing microwave ovens. It was founded in 1953 by American business executive Charles Bates "Tex" Thornton alongside his associates Roy Ash and Hugh Jamieson. Headquartered in Beverly Hills, California, the original name of the company was 'Electro Dynamics Corporation.' In 1954, with a loan from the Lehman Brothers, Thornton acquired the vacuum tube producer 'Litton Industries Inc' from its founder Charles Litton Sr. for $1.5 million and subsequently adopted its name. Although Litton Industries lacked capital in the beginning, Thornton thought that the U.S. Department of Defense would need more sophisticated weapons and that the demand for another large electronics company would increase. During the years, Litton Industries acquired several other smaller companies and had merged with Monroe Calculating Machine. Monroe used Litton's technological assets and Litton required Monroe's sales and service outlets. During the late 1950s and early 1960s, 50% of Litton's business was with the U.S. Government; besides calculators, it was also producing inertial guidance systems for aircraft, potentiometers, duplexers, etc. In 1961, Litton acquired Ingalls Shipbuilding for $8 million and subsequently ventured into the production of submarines and oil-drilling equipment. By 1963, Litton Industries reached $500 million with a revenue of $393.8 million. In December 1964, Litton acquired Royal McBee. In 1968, Litton acquired the D. Van Nostrand Company and Chapman-Reinhold and merged them to form the publisher Van Nostrand-Reinhold. In 1969, the company acquired Triumph-Adler, a major typewriter manufacturer based in Germany and the sixth-largest European office equipment manufacturer at the time. In 1973, after several years of disappointing sales, Thornton replaced Ash with Fred O'Green as president of the company. With the new strategy, Litton sold some of its profit-losing subsidiaries and focused on the profitable ones. The company also succeeded to make a $1.6 billion deal with the Saudi Arabian Air Force. The profits of the company increased from $44 million in 1979 to $78 million in 1983. During the 1980s, Litton dropped its businesses in publishing, medical products, office furniture, and microwaves and shifted the production to sophisticated technology. As a result of that, the company bought the electronic firms Itek Corp. and Core Laboratories. In the early 1990s, Litton Industries split into separate military and commercial companies. The US$2 billion commercial business, which included Litton's oilfield services, business, and automated assembly line operations, was named Western Atlas, Inc. In 1998, Litton Industries bought TASC, Inc. In 2000, TASC sold three stand-alone commercial operations: Adesso Software, WSI (Weather Services International) Corporation and Emerge. The company reported sales of $5.6 billion and a net income of $218 million for the 2000 fiscal year. On December 21, 2000, in a joint statement, Litton Industries and Northrop Grumman announced that the latter will acquire Litton Industries shares in a transaction worth $5.1 billion. The transaction was completed on May 31, 2001, and Northrop Grumman officially acquired Litton Industries.

Divisions A provisional list of Litton Industries' major divisions:

LITEF GmbH (Freiburg, Germany) Litton Advanced Systems Litton Aero Products Litton Automated Marine Systems (AMS) Sperry Marine C.Plath Load monitoring System for Spanish Product Carriers (IMP-16 based embedded system w/real-time monitoring and calculation of shear forces and bending moment for load officers) Decca Radar (formerly a division of Racal) Decca Navigator, a historical VLF navigation system Litton Bionetics, Fort Detrick, Frederick, MD Litton Computer Services Litton Datalog Litton Data Systems Litton Electron Devices → now L3 Technologies, Electron Devices: Torrance CA & Williamsport PA Litton Electro-Optical Systems Incorporated Litton Encoder Litton Guidance and Control Systems Litton Industries, Potentiometer Division, Mount Vernon, NY Litton Industries - Clifton Precision, Clifton Heights, PA Litton Integrated Systems Litton Italia Litton Jefferson Electric Litton Kester Litton Microwave Cooking Products Litton Monroe Litton Network Access Systems Litton Poly-Scientific Litton PRC Litton Ship Systems Avondale Shipyard Ingalls Shipbuilding Litton Space Systems Litton Systems Canada Litton Triad-Utrad Litton Westrex TELDIX Western Atlas, a joint venture formed with Dresser Industries, including former Litton subsidiary Western Geophysical. Spun off in 1994.

See also Litton Industries bombing Robert Williams (robot fatality)

References

Further reading Robert Sobel The Money Manias: The Eras of Great Speculation in America, 1770–1970 (1973) reprinted (2000). Sobel, Robert (1984). The rise and fall of the conglomerate kings. New York: Stein and Day. pp. 47–76. ISBN 978-0-8128-2961-7. Retrieved May 28, 2024. Rodengen, Jeffrey L. (2000). The legend of Litton Industries. Fort Lauderdale, FL: Write Stuff Enterprises. ISBN 978-0-945903-51-2. Retrieved May 20, 2024.

External links Official website Northrop Grumman website LITTON Industries Alumni - LITTON Industries Alumni group on LinkedIn

Illustrations

Litton Industries illustration

Worked examples

Example 1 — a first encounter with Litton Industries

Start with the simplest possible case. Write down what Litton Industries claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In computer science, 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 Litton Industries 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 Litton Industries 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 Litton Industries

In research
Litton Industries appears in computer science 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 Litton Industries 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
Litton Industries is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1953 establishments in California, 2001 disestablishments in California, 2001 mergers and acquisitions, so understanding it makes those chapters shorter.
In everyday life
Look for Litton Industries 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 Litton Industries in 20 minutes

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

Frequently asked questions

What is Litton Industries in simple terms?

Litton Industries, Inc. was an American defense contractor that specialized in shipbuilding, aerospace, electronic components, and information technology. The company was founded in 1953 and was named after inventor Charles Litton Sr., who was also an early investor in the company.

Why does Litton Industries matter?

Because it connects several computer science 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 Litton Industries?

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 Litton Industries.

Tags

  • 1953 establishments in California
  • 2001 disestablishments in California
  • 2001 mergers and acquisitions
  • Aerospace companies of the United States
  • American companies established in 1953
  • Avionics companies
  • Companies based in Los Angeles
  • Companies formerly listed on the New York Stock Exchange
  • Conglomerate companies of the United States
  • Defunct companies based in Greater Los Angeles
  • Defunct computer companies based in California
  • Defunct computer companies of the United States

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