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ANTENNA TIE DOWN [1 record]

Record 1 2004-08-06

English

Subject field(s)
  • Spacecraft
CONT

The ESS [Extensible Support Structure] assembly consists of an Electronic Control Unit (ECU), a drive mechanism assembly, and two identical independently-deployable wing assemblies. Each wing includes a deployment mechanism, a truss structure supporting two SAR antenna panels, and a variety of sensors. During launch, the ESS is supported by the SAR [Synthetic Aperture Radar] antenna panels which are restrained against the Spacecraft Support Structure by Antenna Tie-Down at six locations per wing.

OBS

antenna tie-down: term officially approved by the RADARSAT-2 Terminology Approval Group (RTAG).

PHR

Antenna tie down clamp.

Key term(s)
  • antenna tie down
  • antenna tiedown

French

Domaine(s)
  • Engins spatiaux
OBS

dispositif de fixation d'antenne : terme uniformisé par le Groupe de travail de la terminologie de RADARSAT-2 (GTTR).

Spanish

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