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MV Retriever

MV Retriever is a 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 MV Retriever rather than just read about it. In short: MV Retriever was a World War II-era Landing Craft Utility transferred to NASA from the U.S. Army.

MV Retriever — main illustration
MV Retriever — illustration

Key takeaways

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

Reference excerpt

MV Retriever was a World War II-era Landing Craft Utility transferred to NASA from the U.S. Army. It was used to train United States astronauts for post-splashdown ocean recovery operations and water egress from their command modules during the Gemini and Apollo programs from 1963 to 1972. It operated primarily in Galveston Bay and the Gulf of Mexico. MV Retriever was one of 500 Mk V LCTs built (numbered, not named). LCU-1530 was acquired by NASA under a reimbursable loan agreement dated 4 March 1963, from the U.S. Army at Ft. Eustis, Virginia. The sides of the vessel's midsection were cut down, a new bridge built and a hoist added for NASA use. It was under the jurisdiction of the Manned Spacecraft Center's Landing and Recovery Division, and its captains included Frank M. Gammon Sr., CWO, US Army and Dino E. Bernardi, USCG (1971–72). In 1972, NASA transferred the MV Retriever to the Virginia Institute of Marine Science (VIMS) in Gloucester, Virginia, where it was used to support marine research in the Chesapeake Bay area until it was retired.

Gallery

References

External links Media related to Retriever (ship, 1954) at Wikimedia Commons Rusnak, Kevin M. (16 April 2001). "Oral History 2 Transcript: John C. Stonesifer" (PDF). NASA. Archived from the original (PDF) on 15 February 2017.

Illustrations

MV Retriever illustration
MV Retriever illustration
MV Retriever illustration

Worked examples

Example 1 — a first encounter with MV Retriever

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

In research
MV Retriever appears in 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 MV Retriever 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
MV Retriever is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1954 ships, Landing craft of the United States Navy, Maritime vessels related to spaceflight, so understanding it makes those chapters shorter.
In everyday life
Look for MV Retriever 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 MV Retriever in 20 minutes

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

Frequently asked questions

What is MV Retriever in simple terms?

MV Retriever was a World War II-era Landing Craft Utility transferred to NASA from the U.S. Army.

Why does MV Retriever matter?

Because it connects several 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 MV Retriever?

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 MV Retriever.

Tags

  • 1954 ships
  • Landing craft of the United States Navy
  • Maritime vessels related to spaceflight
  • NASA vehicles
  • Ships built in New Orleans

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