Safe Mode Recovery
Thursday, March 5th, 2009
Last week, the MRO spacecraft unexpectedly “safed.” This is when it reboots and puts itself into a precautionary mode; in this case it was in response to an unexpected voltage reading (more information in this press release about the safing). The engineers at JPL and Lockheed Martin spent long hours investigating the cause, making sure the spacecraft is healthy and unharmed (which it does appear to be), and cautiously getting things back to normal. I’ll jump right to the happy ending of the story, which is that we are now back to normal, imaging Mars as usual (here’s the press release about resuming routine operations).
What do the people at the HiRISE Operations Center (HiROC) do when the MRO spacecraft safes?
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