TDRS-4, known before launch as TDRS-D, is an American communications satellite, of first generation, which was operated by NASA as part of the Tracking and Data Relay Satellite System from 1989 until 2011. It was constructed by TRW, based on a custom satellite bus which was used for all seven of the first generation TDRS satellites.

Property Value
dbo:SpaceMission/missionDuration
  • 3652.5
dbo:abstract
  • El TDRS-4, conocido antes del lanzamiento como TDRS-D, es un satélite de comunicaciones estadounidense que fue operado por la NASA y construido por TRW como parte del Sistema de Satélites de Rastreo y Transmisión de Datos.desde 1989 hasta 2011.​​ (es)
  • TDRS-4, known before launch as TDRS-D, is an American communications satellite, of first generation, which was operated by NASA as part of the Tracking and Data Relay Satellite System from 1989 until 2011. It was constructed by TRW, based on a custom satellite bus which was used for all seven of the first generation TDRS satellites. (en)
  • O TDRS-4, também conhecido por TDRS-D, é um satélite de comunicação geoestacionário estadunidense construído pela TRW. No final de sua vida ele esteve localizado na posição orbital de 46 graus de longitude oeste e era operado pela NASA. O satélite tinha uma expectativa de vida útil estimada em 10 anos. (pt)
dbo:cosparId
  • 1989-021B
dbo:launchDate
  • 1989-03-13 (xsd:date)
dbo:launchVehicle
dbo:manufacturer
dbo:missionDuration
  • 315576000.000000 (xsd:double)
dbo:operator
dbo:satcat
  • 19883
dbo:thumbnail
dbo:type
dbo:wikiPageID
  • 23917256 (xsd:integer)
dbo:wikiPageLength
  • 6286 (xsd:integer)
dbo:wikiPageRevisionID
  • 969951333 (xsd:integer)
dbo:wikiPageWikiLink
dbp:apsis
  • gee (en)
dbp:cosparId
  • 1989 (xsd:integer)
dbp:declared
  • December 2011 (en)
dbp:disposalType
  • Retired to graveyard (en)
dbp:imageCaption
  • TDRS-D being deployed from Discovery (en)
dbp:launchContractor
dbp:launchDate
  • --03-13
dbp:launchRocket
dbp:launchSite
dbp:manufacturer
dbp:missionDuration
  • 3.15576E8
  • --03-13
dbp:missionType
dbp:name
  • TDRS-4 (en)
dbp:operator
dbp:orbitEpoch
  • 1989-03-14 (xsd:date)
dbp:orbitLongitude
  • 41 (xsd:integer)
  • 46 (xsd:integer)
dbp:orbitReference
dbp:orbitRegime
dbp:power
  • 1700 (xsd:integer)
dbp:satcat
  • 19883 (xsd:integer)
dbp:spacecraftBus
  • TDRS (en)
dbp:wikiPageUsesTemplate
dct:subject
rdf:type
rdfs:comment
  • El TDRS-4, conocido antes del lanzamiento como TDRS-D, es un satélite de comunicaciones estadounidense que fue operado por la NASA y construido por TRW como parte del Sistema de Satélites de Rastreo y Transmisión de Datos.desde 1989 hasta 2011.​​ (es)
  • TDRS-4, known before launch as TDRS-D, is an American communications satellite, of first generation, which was operated by NASA as part of the Tracking and Data Relay Satellite System from 1989 until 2011. It was constructed by TRW, based on a custom satellite bus which was used for all seven of the first generation TDRS satellites. (en)
  • O TDRS-4, também conhecido por TDRS-D, é um satélite de comunicação geoestacionário estadunidense construído pela TRW. No final de sua vida ele esteve localizado na posição orbital de 46 graus de longitude oeste e era operado pela NASA. O satélite tinha uma expectativa de vida útil estimada em 10 anos. (pt)
rdfs:label
  • TDRS-4 (es)
  • TDRS-4 (en)
  • TDRS-4 (pt)
owl:sameAs
prov:wasDerivedFrom
foaf:depiction
foaf:isPrimaryTopicOf
foaf:name
  • TDRS-4 (en)
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