NASA Selects University for Cloud Mission
Associated Press
Monday, May 10, 2004, 2:32 pm EST
HAMPTON, Va. (AP) -- The National Aeronautics and Space Administration
will give Hampton University $101 million to build a satellite to study
how clouds form at the edge of space.
After two years of proposals and interviews, Hampton University beat out
more than 40 schools, including Stanford University, to lead the
project. It is the first time a historically black college will manage a
NASA mission.
"This is the largest deal for us ever," Hampton University Professor
James M. Russell III told the Virginian-Pilot of Norfolk. He worked at
NASA for 30 years before moving to Hampton University in 1996 and will
be the project`s principal investigator.
The Aeronomy of Ice in the Mesosphere, or AIM, experiment will determine
whether clouds forming in the uppermost atmosphere are a sign the global
climate is changing. They are becoming brighter and more numerous and
are coming closer to Earth, Russell said, which suggests carbon dioxide
is building up and cooling the atmosphere. Carbon dioxide is considered a key ingredient in theories of global
warming. But if the clouds grow large enough, they could help slow
global warming by reducing the amount of sun reaching the Earth`s
surface.
"It was a shock to see them, and it points to the fact that we need to
find out more about them," Russell said.
Hampton University will act as the prime contractor, managing the
development of the satellite and its instruments. It will subcontract
work to companies and other universities.
The 3-foot-by-3-foot satellite weighs about 430 pounds and has a 6-foot
solar-panel wing span. It will be shipped to Vandenberg Air Force Base
in California for launch aboard a Pegasus XL rocket. The launch is
scheduled for Sept. 29, 2006.
"We`re working very hard to hold to that date," Russell said. "A delay
means money."
One of NASA`s requirements is that Hampton keep the project within
budget. Hampton University students will work on the project, making it
a good recruiting tool for at least the next four years, Russell said.
Two graduate students and six undergraduates will be analyzing the data
and contributing to scientific papers. The satellite will orbit for at
least two years.
"We think we`ve set a good platform for the future," Bill Thomas, the
university`s director of governmental relations, told the Daily Press of
Newport News.
Two years ago, the school`s Center for Atmospheric Sciences won a $97
million contract to launch SAGE III, a satellite instrument that studies
the chemical changes in the atmosphere that deplete the ozone layer.
Next year, the school and its partners, including the French space
agency, will launch CALIPSO, or Cloud Aerosol Lidar and Infrared
Pathfinder Satellite. It will photograph Earth`s atmosphere.
AIM`s next milestone will be in October, when Russell`s team meets with
NASA for a design review.
***************************************************************************************
Aprille Ericsson, Ph.D. , D.Sc.
NASA GSFC, Code 556
Instrument Systems Branch
Voice: (301)286-9154, Fax: (301)286-1763
Bdg. 23, Rm. S217
Aprille.J.Ericsson@nasa.gov
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