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astronomy

Timothy Creamer

Timothy Creamer is a astronomy 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 Timothy Creamer rather than just read about it. In short: Timothy John Creamer (born November 15, 1959) is a NASA flight director, retired astronaut and a colonel in the United States Army. Creamer was born in Fort Huachuca, Arizona, but considers Upper Marlboro, Maryland, to be his hometown.

Timothy Creamer — main illustration
Timothy Creamer — illustration

Key takeaways

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

Reference excerpt

Timothy John Creamer (born November 15, 1959) is a NASA flight director, retired astronaut and a colonel in the United States Army. Creamer was born in Fort Huachuca, Arizona, but considers Upper Marlboro, Maryland, to be his hometown. He is married to the former Margaret E. Hammer. They have two children.

Education Bishop McNamara High School, Forestville, Maryland, 1978. B.S., Chemistry, Loyola College, Baltimore, Maryland, 1982. M.S., Physics, Massachusetts Institute of Technology, 1992.

Military career Creamer graduated from Loyola College in May 1982 with a bachelor of science degree in chemistry, and was commissioned through the ROTC program as a second lieutenant in the U.S. Army. He entered the U.S. Army Aviation School in December 1982 and was designated as an Army Aviator in August 1983, graduating as the Distinguished Graduate from his class. He was subsequently assigned to the 1st Armored Division as a section leader, platoon leader, flight operations officer, and as a personnel staff officer for the 501st Attack Helicopter Battalion. In 1987, he was assigned to the 82nd Airborne Division as a commander of an air cavalry troop in the 17th Cavalry Regiment, and later as the personnel officer of the 82nd Aviation Brigade. Following this assignment, he completed a Master of Science degree in physics at MIT in 1992, and was subsequently assigned to the Department of Physics at the United States Military Academy as an assistant professor. Other military schools include the Army Parachutist Course, Army Jumpmaster Course, the Combined Arms Services Staff School, and the Command and General Staff College. Prior to his astronaut selection in 1998, he had been working as a space operations officer, with the Army Space Command, stationed in Houston, Texas. He is now the Army's NASA Detachment commander.

NASA career

Creamer was assigned to NASA at the Johnson Space Center (JSC) in July 1995 as a Space Shuttle vehicle integration test engineer. His duties primarily involved engineering liaison for launch and landing operations of the Space Shuttle. He was actively involved in the integrated tests of the systems for each Orbiter for its preparations for its next flight, and directly supported eight Shuttle missions as a vehicle integration test team lead. Additionally, he focused his efforts in coordinating the information technologies for the Astronaut Office to aid personnel in their electronic communications both on JSC as well as through their travels to other centers. Selected by NASA in June 1998, Creamer reported for Astronaut Candidate Training in August 1998. Having completed the initial two years of intensive Space Shuttle and Space Station training, he was assigned technical duties in the Space Station Branch of the Astronaut Office, where his primary focus involved the command and control computers on Space Station, as well as the office automation support computers, and the operational Local Area Network encompassing all international partners and modules. Beginning November 2000, Creamer became the crew support astronaut for the Expedition 3 crew, which was on orbit from August 2001 to December 2001. He was the primary contact for all the crew needs, coordination, planning and interactions, and was the primary representative of the crew while they were on orbit. Starting March 2002, Creamer headed the Hardware Integration Section of the Space Station Branch, responsible for ensuring all hardware configurations were properly integrated, and that all operational aspects of the future International Space Station (ISS) hardware are accounted for. In October 2004, he was assigned to be the astronaut office representative and coordinator for all things relating to on-orbit information technologies. Creamer was next assigned to the Robotics Branch, dealing with the international partners on all computer aspects of Robotics operations, as well as all of the command and control software and user interfaces. Additionally, he was the real-time support lead for Expedition 12 for all things involving the robotics operations on the International Space Station. In September 2006, Creamer served as an aquanaut during the NEEMO 11 mission aboard the Aquarius underwater laboratory, living and working underwater for seven days.

Expedition 22/23 In 2009 Creamer served as backup for Expedition 20 Flight Engineer Timothy Kopra, who launched toward the ISS on STS-127. Following his time as Kopra's backup, Creamer was assigned to the prime crew of Expedition 22/Expedition 23, alongside Roscosmos cosmonaut Oleg Kotov and JAXA astronaut Soichi Noguchi, the trio launched onboard Soyuz TMA-17 from the Baikonur Cosmodrome in Kazakhstan on 20 December 2009. The trio docked to the ISS two days later, joining Expedition 22 crew members Jeff Williams of NASA and Maksim Surayev of Roscosmos. Because science is the prime reason for the ISS, Creamer also certified as a payload operations director in Huntsville, AL, helping to coordinate real-time operations of all ISS-based science events, the first flown astronaut to do so. On January 22, 2010, Creamer was the first astronaut to live tweet from the space.

Flight director On August 16, 2016, Creamer was the first astronaut to be certified as a flight director at NASA's Johnson Space Center.

Awards and honors Defense Superior Service Medal Legion of Merit Meritorious Service Medal (2nd Oak Leaf Cluster) Army Achievement Medal (1st Oak Leaf Cluster) Air Force Space and Missile Badge National Defense Service Medal Russian Federation of Astronautics Yuri Gagarin Medal Senior Army Aviator Senior Parachutist Jump Master Distinguished Graduate of the U.S. Army Aviation School

Awards

Organizations He is a member of Alpha Sigma Nu, Phi Kappa Phi, Sigma Pi Sigma, Army Aviation Association of America, Association of the United States Army, and the British-American Project.

References This article incorporates public domain material from websites or documents of the National Aeronautics and Space Administration.

External links TJ Creamer on X "TIMOTHY J. (TJ) CREAMER (COLONEL, U.S. ARMY, RET.), NASA ASTRONAUT" (PDF). NASA. October 2019. Retrieved June 24, 2021. Spacefacts biography of Timothy Creamer

Illustrations

Timothy Creamer illustration
Timothy Creamer illustration
Timothy Creamer: Creamer inside Soyuz TMA-17 spacecraft during launch dress rehearsal
Creamer inside Soyuz TMA-17 spacecraft during launch dress rehearsal

Worked examples

Example 1 — a first encounter with Timothy Creamer

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

In research
Timothy Creamer appears in astronomy 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 Timothy Creamer 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
Timothy Creamer is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1959 births, Aquanauts, Crew members of the International Space Station, so understanding it makes those chapters shorter.
In everyday life
Look for Timothy Creamer 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 Timothy Creamer in 20 minutes

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

Frequently asked questions

What is Timothy Creamer in simple terms?

Timothy John Creamer (born November 15, 1959) is a NASA flight director, retired astronaut and a colonel in the United States Army. Creamer was born in Fort Huachuca, Arizona, but considers Upper Marlboro, Maryland, to be his hometown.

Why does Timothy Creamer matter?

Because it connects several astronomy 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 Timothy Creamer?

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 Timothy Creamer.

Tags

  • 1959 births
  • Aquanauts
  • Crew members of the International Space Station
  • Living people
  • Loyola University Maryland alumni
  • MIT School of Science alumni
  • NASA civilian astronauts
  • NASA flight controllers
  • People from Cochise County, Arizona
  • People from Upper Marlboro, Maryland
  • Recipients of the Defense Superior Service Medal
  • Recipients of the Legion of Merit

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