Rensselaer Senior Spends Summer at NASA Researching Space Technology
Senior Phillip Bracken works on his
closed-loop cooling system in a lab at NASA's Goddard
Space Flight Center in Greenbelt, Md., as part of a
10-week summer internship with the space
agency.
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Troy, N.Y. — Rensselaer Polytechnic Institute student
Phillip Bracken scored a front-row seat June 8 to watch the
space shuttle Atlantis take off and embark on its 11-day
mission.
Bracken, a senior aeronautical engineering major, also
partook in VIP tours of the Cape Canaveral Air Force Station
and Kennedy Space Center. These memorable experiences were
unexpected perks, he said, of his summer internship at the NASA
Academy at Goddard.
“It’s been absolutely fantastic,” said Bracken, 21, a native
of Cambridge, N.Y. “I knew the Academy would be different from
other summer internships, but I didn’t realize the scope to
which it would be different. It is much more like an intense
college experience than a summer job.”
He is one of only 18 college students from across the nation
to be accepted into a summer internship program at NASA’s
Goddard Academy, one of four academies run by the space agency.
Along with giving students a chance to perform hands-on
research and tackle key challenges facing the future of space
flight, these programs aim to identify and train the next
generation of NASA leaders.
Bracken arrived at the Goddard Academy, which is on-site at
the Goddard Space Flight Center in Greenbelt, Md., on June 4.
The internship runs through Aug. 12.
The majority of his time is spent working on a project under
NASA researcher Erik Silk to develop a more efficient spray
cooling and heat transfer system for electronic components.
In space, without the luxury of air, it is critical to keep
computer processors on shuttles and satellites properly cooled.
NASA has developed a method of spray cooling that douses
electronics with a fluid coolant, which absorbs most of the
heat and is discarded. Bracken is working to optimize a closed
loop method that follows the same basic principles, but instead
of getting ejected, the coolant would be recollected, cooled
down, and then reused.
Along with attending lectures and working on his own
research, Bracken and the other Goddard interns are
collaborating on a group project to design a space mission that
would allow NASA to send a craft to Venus, collect samples, and
return to Earth.
Whether or not these projects are ever realized depends
greatly on the interns themselves. If Bracken’s solo project or
the group collaboration produces strong enough results, it will
likely catch the attention of senior NASA officials, he
said.
Bracken will receive four credits from the University of
Maryland for his efforts. He expects to serve as co-author on
least two research reports — which is rare for an undergraduate
— before the internship program concludes in August.
It’s no surprise Bracken chose to spend his summer thinking
about space, considering he’s spent much of his time at
Rensselaer contemplating the sky. Along with leading the
Rensselaer Design/Build/Fly student organization, he is also a
member of the Sigma Gamma Tau Aerospace Honor Society and
Rensselaer Remote Control Flying Club.
In the lab, he contributed to Mechanical, Aerospace, and
Nuclear Engineering Associate Professor Leik Myrabo’s research
into beamed energy propulsion. Bracken also contributed to
Assistant Professor Michael Amitay’s work on applying flow
control to remote control aircraft via synthetic jets.
Bracken said he’s seriously considering NASA as a future
employer, but after graduating next spring he plans to enter a
graduate or doctorate program to study space operations or
aeronautical engineering.
After returning to campus in the fall, Bracken said he plans
to tap his experience at Goddard to help energize Rensselaer
students and faculty about space and initiate a space-themed
design challenge or competition.
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Published
July 5,
2007 |
Contact: Michael Mullaney
Phone: (518) 276-6161
E-mail: mullam@rpi.edu |
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