bn:02621724n
Noun Concept
Categories: Components of the International Space Station, Spacecraft components
EN
orbital replacement unit  on-orbit replaceable unit  Orbital Replacement Units  ORU
EN
Orbital replacement units are key elements of the International Space Station that can be readily replaced when the unit either passes its design life or fails. Wikipedia
Definitions
Relations
Sources
EN
Orbital replacement units are key elements of the International Space Station that can be readily replaced when the unit either passes its design life or fails. Wikipedia
Element of the International Space Station that can be easily replaced Wikidata