TDRS-4
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.
Wikipage redirect
payload items
primaryTopic
TDRS-4
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.
mission duration (μ)
has abstract
El TDRS-4, conocido antes del ...... Datos desde 1989 hasta 2011.
@es
O TDRS-4, também conhecido por ...... vida útil estimada em 10 anos.
@pt
TDRS-4, known before launch as ...... st generation TDRS satellites.
@en
COSPAR id
launch date
1989-03-13
launch vehicle
manufacturer
mission duration (s)
3.15576e+8
operator
SATCAT
Wikipage page ID
23,917,256
page length (characters) of wiki page
Wikipage revision ID
969,951,333
Link from a Wikipage to another Wikipage
apsis
gee
@en
COSPAR ID
declared
December 2011
@en
disposal type
Retired to graveyard
@en
image caption
TDRS-D being deployed from Discovery
@en
launch contractor
launch date
launch rocket
manufacturer
mission duration
mission type
name
TDRS-4
@en
operator
orbit epoch
1989-03-14
orbit reference
orbit regime
power
SATCAT
spacecraft bus
TDRS
@en
wikiPageUsesTemplate
subject
hypernym
comment
El TDRS-4, conocido antes del ...... Datos desde 1989 hasta 2011.
@es
O TDRS-4, também conhecido por ...... vida útil estimada em 10 anos.
@pt
TDRS-4, known before launch as ...... st generation TDRS satellites.
@en
label
TDRS-4
@en
TDRS-4
@es
TDRS-4
@pt
wasDerivedFrom
isPrimaryTopicOf
name
TDRS-4
@en