Tag: Safe mode

When Cosmic Rays Attack: The MRO in Safe Mode

mars_reconnaissance_orbiter21

I always get concerned when I hear about one of our invaluable robotic explorers switching into safe mode. This time, it is the turn of NASA’s Mars Reconnaissance Orbiter (MRO) that re-booted itself after an “event” in Mars orbit. It seems likely that a direct cosmic ray hit could be to blame…
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