ArticleslgStudy

engineering

Kevin L. Petersen

Kevin L. Petersen 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 Kevin L. Petersen rather than just read about it. In short: Kevin L. Petersen (born October 4, 1951) is an American aerospace engineer.

Kevin L. Petersen — main illustration
Kevin L. Petersen — illustration

Key takeaways

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

Reference excerpt

Kevin L. Petersen (born October 4, 1951) is an American aerospace engineer. He was director of NASA Dryden Flight Research Center from 1999 to 2009, where he served as chief engineer for the experimental X-29 forward-swept wing aircraft and led the X-30 program. He was awarded the NASA Outstanding Leadership Medal in 2000.

Early life and education Petersen was born in LeMars, Iowa in 1951. He attended Iowa State University, where he earned a Bachelor of Science in aerospace engineering in 1974. He later earned a Master of Science at the University of California, Los Angeles (UCLA), where he specialized in aerospace control systems and published research on remotely piloted research vehicles. In 1979, he completed a one-year graduate engineering program at Stanford University.

Career In his second year of college, Petersen began his career at NASA as a university co-op student in 1971. After his graduation, he was hired to work at Dryden Flight Research Center as a research engineer on the McDonnell Douglas F-15A three-eighths scale Remotely Piloted Research Vehicle. He also worked on digital fly-by-wire for the Vought F-8 Crusader and the Highly Maneuverable Aircraft Technology project. At Dryden's Research Engineering Division, he later served as chief of the Dynamics and Controls Branch and specialized in flight dynamics, control systems, and structural dynamics. He supported the McDonnell Douglas F-18 High Angle of Attack Research Vehicle and served as chief engineer on the experimental Grumman X-29, a swept wing technology demonstration. In February 1992, he began heading the Rockwell X-30 National AeroSpace Plane project until November 1993. Petersen became deputy director of Dryden in January 1996, and acting director on August 1, 1998, after Kenneth J. Szalai. He served as the ninth director of the NASA center from February 8, 1999, until his retirement on April 3, 2009. Under his direction, Dryden transitioned from a field center primarily focused on aeronautics research and support for the space shuttle program to a major research center supporting each of NASA's four mission disciplines, including space science, space exploration, human spaceflight, and experimental aeronautics. Under Petersen, Dryden flew the NASA X-43A integrated scramjet to a record of Mach 9.6 in 2004, flew the AeroVironment Helios Prototype solar-electric aircraft to an altitude of 96,863 ft (29,524 m), and demonstrated autonomous in-flight aerial refueling. On January 15, 2009, NASA debuted the use of Northrop Grumman's autonomous high-altitude, long-endurance Global Hawk aircraft for use in environmental science research. Petersen remarked that it was "NASA's newest airborne science capability" and marked "the first non-military use" of the robotic system through a partnership between Northrop Grumman and the NASA ERAST Program. Dryden also became the development and operation center for the Stratospheric Observatory for Infrared Astronomy (SOFIA) project and the Crew Exploration Vehicle. At the time of his retirement, he was the longest-serving field center director at NASA. He had 38 years of experience at Dryden when he was succeeded by David D. McBride. Petersen is a distinguished alumnus of Iowa State University and a fellow of the American Institute of Aeronautics and Astronautics (AIAA).

Awards NASA Exceptional Engineering Achievement Medal (1985) NASA Exceptional Service Medal (1987) NASA Outstanding Leadership Medal (2000) NASA Equal Employment Opportunity Medal (2001) NASA Exceptional Achievement Medal (2004)

References

Illustrations

Kevin L. Petersen illustration

Worked examples

Example 1 — a first encounter with Kevin L. Petersen

Start with the simplest possible case. Write down what Kevin L. Petersen 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 Kevin L. Petersen 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 Kevin L. Petersen 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 Kevin L. Petersen

In research
Kevin L. Petersen 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 Kevin L. Petersen 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
Kevin L. Petersen is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1951 births, 20th-century American engineers, 21st-century American engineers, so understanding it makes those chapters shorter.
In everyday life
Look for Kevin L. Petersen 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.
Ask Teacher Smith questions about this articleOpens your AI tutor with a question about “Kevin L. Petersen” →

Affiliate

Preply — study more efficiently by working with a personal tutor. 50% off.

How to study Kevin L. Petersen in 20 minutes

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

Frequently asked questions

What is Kevin L. Petersen in simple terms?

Kevin L. Petersen (born October 4, 1951) is an American aerospace engineer.

Why does Kevin L. Petersen 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 Kevin L. Petersen?

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 Kevin L. Petersen.

Tags

  • 1951 births
  • 20th-century American engineers
  • 21st-century American engineers
  • American aerospace engineers
  • American engineers
  • Engineers from Iowa
  • Fellows of the American Institute of Aeronautics and Astronautics
  • Iowa State University alumni
  • Living people
  • NASA people
  • University of California, Los Angeles alumni

Keep exploring