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Powell Manufacturing Company

Powell Manufacturing Company 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 Powell Manufacturing Company rather than just read about it. In short: Powell Manufacturing Company (PMC) was a company based in Southern California, widely known for its line of motor scooters that peaked in popularity in the late 1940s. From September 1954 to March 1957, Powell manufactured "Sport Wagon" pickup trucks and station wagons.

Powell Manufacturing Company — main illustration
Powell Manufacturing Company — illustration

Key takeaways

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

Reference excerpt

Powell Manufacturing Company (PMC) was a company based in Southern California, widely known for its line of motor scooters that peaked in popularity in the late 1940s. From September 1954 to March 1957, Powell manufactured "Sport Wagon" pickup trucks and station wagons. In the 1960s and 1970s, they manufactured the "Powell Challenger" trail bikes. The company originally began operations in 1926, and manufactured radios, then moved on to build around 1,200 pickup trucks, 300 station wagons, three motor homes, and tens of thousands of scooters and trail bikes. Its manufacturing address was listed as 2914 North Alameda Street in Compton, California, which was two miles south of the General Motors South Gate Assembly factory, and it had a showroom listed at 12700 S. Western Avenue.

History

The Powell Brothers, Hayward and Channing Powell, started manufacturing radios in the mid-1920s, immediately after they graduated from Manual Arts High School in Los Angeles in 1924. Their first company, Winner Radio, produced expensive radios, which did not sell well, and then inexpensive radios that did. During 1925, Hayward Powell developed appendicitis and in early 1926 had an appendectomy. During Hayward's recovery, the brothers took a five-month, cross-country trip. When they returned to Los Angeles, they started Powell Manufacturing Company in 1926 to make battery eliminators, soon also making box-style table radios typical of the 1920s. By 1930, they were part of the reputation of Los Angeles as the "midget capital of the world", making what are now referred to as cathedral-style table radios (midget in comparison to earlier floor-standing consoles and large-box table radios). In 1931, they were also selling the even-smaller "pee-wee" cathedral-style table radios that had become popular. Before they exited the radio business in 1932, they produced an innovative radio that was just 9 inches square and 34 inches high, which was perhaps the forerunner of the chair-side style radios. In the mid-1930s, they moved into scooter production. The Powell manufacturing facility in Compton, California, switched to war production in 1942. After World War II, Powell again returned to scooter production with the C-47, P-48, and P-49 step-through models. The Powell Streamliner model, used by U.S. Airborne troops during World War II, was copied and served as the basis for the original Fuji Rabbit scooter in June 1946 (6 months before the first Vespa scooter).

In 1949, the Powell company moved into the lightweight motorcycle market with the introduction of the P-81 model, which was a direct competitor of the Mustang (motorcycle) produced in nearby Glendale. All four of these postwar Powell models used the same single-cylinder, four-stroke, 24-cubic-inch (393 cc) engine, which was developed in-house. Powell again switched to war production for the Korean War in the early 1950s and never returned to scooter production. PMC was also an early innovator in pickup and SUV design, with several models produced in the 1950s using modified 1941 Plymouth chassis recycled from junkyards. The pickup was sold as the Sport Wagon and the SUV as the Station Wagon. Powell's designs were later echoed in the Ford Ranchero and Chevrolet El Camino models, which appeared a few years later. Motor Life magazine, in its October 1955 issue (with a photo of the Powell Sport Wagon on the cover), called it "an obvious choice as one of the most interesting and unique automobiles in the U.S." In the February 1956 issue of Motor Trend, magazine co-founder Walt Woron concluded his article: "The Powell Brothers, then, have succeeded in their purpose: to provide a vehicle that '... can't be beat for general utility...[that makes] the perfect runabout or 2nd family car...'". In the 1960s, the company reorganized as Powell Brothers, Inc., and manufactured the "Powell Challenger" trail bikes. During this period, the company relocated to a larger facility at 5903 E. Firestone Boulevard in South Gate, California. Hayward Powell died in March 1978, and with Channing Powell retired, the company officially dissolved and closed its doors in April 1979. Channing Powell died in 1988.

References

External links US Scootermuseum [1] Torchinsky, Jason (2023-05-12). "There Was Once A Company That Literally Dragged Cars From The Junkyard And Turned Them Into New Trucks". The Autopian. Retrieved 2023-05-22.

Illustrations

Powell Manufacturing Company illustration
Powell Manufacturing Company illustration
Powell Manufacturing Company illustration
Powell Manufacturing Company: Powell Pickup at the 52nd annual Richmond AACA car show in September 2021
Powell Pickup at the 52nd annual Richmond AACA car show in September 2021

Worked examples

Example 1 — a first encounter with Powell Manufacturing Company

Start with the simplest possible case. Write down what Powell Manufacturing Company 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 Powell Manufacturing Company 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 Powell Manufacturing Company 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 Powell Manufacturing Company

In research
Powell Manufacturing Company 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 Powell Manufacturing Company 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
Powell Manufacturing Company is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1926 establishments in California, 1979 disestablishments in California, Amateur radio companies, so understanding it makes those chapters shorter.
In everyday life
Look for Powell Manufacturing Company 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 Powell Manufacturing Company in 20 minutes

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

Frequently asked questions

What is Powell Manufacturing Company in simple terms?

Powell Manufacturing Company (PMC) was a company based in Southern California, widely known for its line of motor scooters that peaked in popularity in the late 1940s. From September 1954 to March 1957, Powell manufactured "Sport Wagon" pickup trucks and station wagons.

Why does Powell Manufacturing Company 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 Powell Manufacturing Company?

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 Powell Manufacturing Company.

Tags

  • 1926 establishments in California
  • 1979 disestablishments in California
  • Amateur radio companies
  • Buildings and structures in Los Angeles County, California
  • Compton, California
  • Consumer electronics brands
  • Defunct manufacturing companies based in Greater Los Angeles
  • Defunct motor vehicle manufacturers of the United States
  • Minibikes
  • Motor vehicle manufacturers based in California
  • Scooter manufacturers
  • Vehicle manufacturing companies disestablished in 1979

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