Dawn spacecraft malfunctions ahead of Ceres observation - CNET - CNET

CNET
Dawn spacecraft malfunctions ahead of Ceres observation - CNET
CNET
NASA's protoplanet probe's third reaction wheel has failed in the lead-up to observations of Ceres' weird bright patch.
NASA's Dawn Probe at Dwarf Planet Ceres Loses Another Reaction ...Space.com
Dawn observing Ceres; third reaction wheel malfunctionsPhys.Orgtodos os 4 artigos »