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NASA Team
Gives FUSE Spacecraft Triple Brain Transplant
NASA's Far Ultraviolet
Spectroscopic Explorer (FUSE) satellite was given a new lease on
life following the successful implementation of new software in
three computers that work together to control the precision pointing
of the telescope.
"We have
uploaded new flight software, and can operate FUSE with any number
of gyroscopes, including none, if the time comes that all of our
gyroscopes fail," said Dr. George Sonneborn, FUSE project
scientist from Goddard. "This is a significant conceptual and
technical development that brings a new tool to the designers of
new and existing satellites, and bodes well for continued FUSE operations,"
Sonneborn added.
For the past
two years, engineers and scientists at the Johns Hopkins University
(JHU) in Baltimore, Orbital
Sciences Corporation in Dulles, Va., Honeywell Technical Solutions,
Inc., Morris Township, N.J., GSFC, and the Canadian Space Agency,
Quebec, have worked together to change the flight software used
to point the telescope for science observations.
For more on
the FUSE satellite, go to: http://www.gsfc.nasa.gov/news- release/releases/2003/h03-243.htm
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