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Archive for April 12th, 2013

NASA selects Explorer projects to probe Earth’s upper atmosphere

April 12th, 2013 by

NASA has selected a new satellite mission and a new space-based instrument to begin development as part of the agency’s Heliophysics Explorer Program. The projects will provide space observations to study Earth’s ionosphere and thermosphere.

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Ball Aerospace wins risk reduction contract for weather satellite follow-on

April 12th, 2013 by

Ball Aerospace & Technologies Corp. has been selected by the U.S. Air Force to perform risk reduction work on the next generation of microwave sounding and imaging instruments for the Weather Satellite Follow-on programme.

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Far-out space navigation from sideways satnav signals

April 12th, 2013 by

ESA’s retired GIOVE-A navigation mission has become the first civilian satellite to perform GPS position fixes from high orbit. Its results demonstrate that current satnav signals could guide missions much further away in space, up to geostationary orbit or even as far as the Moon.

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NASA, U.S. Air Force seek next-gen space processor programme

April 12th, 2013 by

NASA and the U.S. Air Force Research Laboratory in Albuquerque, New Mexico, are requesting research and development proposals to define the type of spacecraft computing needed for future missions.

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