spacetoday.net: space news from around the webin association with SpaceNews


Mars rover suffers computer reboots
Posted: Tue, Apr 14, 2009, 7:58 AM ET (1158 GMT)
Mars Exploration Rover (NASA/JPL) One of the twin NASA rovers that have been exploring the Martian surface for over five years is suffering from an unexplained series of computer reboots, JPL reported Monday. The rover Spirit rebooted its computer at least twice over the weekend, and had some irregular communications sessions with the Earth over that time, project officials said. Other systems on the rover, including its batteries and solar panels, are operating normally, and the reboots do not appear to be jeopardizing the overall condition of the rover. Project engineers said that the computer reboots may be an "age-related effect" and are considering switching to alternative communications systems to avoid having the reboots affect operations of the rover's high-gain antenna. Spirit's twin, Opportunity, is also in good health, and recently experienced a 40 percent increase in the electrical output of its solar panels after winds removed accumulated dust from the panels.
Related Links:
<<previous article   next article>>
news in brief
Starship explodes during preparations for static-fire test
Posted: Sun, Jun 22 6:52 AM ET (1052 GMT)

French government leads investment in Eutelsat
Posted: Sat, Jun 21 8:38 AM ET (1238 GMT)

NASA further delays Ax-4 launch
Posted: Sat, Jun 21 8:34 AM ET (1234 GMT)

news links
Tuesday, July 1
Move over Starlink, here comes Kuiper
Gulf News — 4:58 am ET (0858 GMT)
USSF Seeks Industry Ideas For Space-Based Interceptors
Aviation Week — 4:57 am ET (0857 GMT)
Don’t forget about Iran’s space program
POLITICO — 4:54 am ET (0854 GMT)
EU Space Act is ‘orbital equivalent of GDPR’, says lawyer
Luxembourg Times — 4:53 am ET (0853 GMT)
Poland’s second ever astronaut is safe in space
Euro Weekly News — 4:49 am ET (0849 GMT)


about spacetoday.net   ·   info@spacetoday.net   ·   mailing list