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// communications · 1987

Eutelsat I F-4

Decommissioned European communications satellite. Eutelsat I F-4 was launched on September 16, 1987 aboard a Ariane 3 from Kourou. Latest status in GCAT: renamed (Jul 2, 2001).

COSPAR 1987-078BNORAD 18351EUTELSAT (intergovernmental)

Identity

Name in GCAT
Eutelsat I F-4
Payload designation
ECS 4
International designator
1987-078B
NORAD catalog number
18351
GCAT identifier
S18351
UN registration
ST/SG/SER.E/445

Mission

Mission type
Communications
Use
Civil government
Program
ECS
Owner
Eutelsat
Country
EUTELSAT (intergovernmental)
Builder
British Aerospace
Platform (bus)
ECS

Launch

Date
September 16, 1987 · 00:45 UTC
Launch record
1987-078Success
Rocket
Ariane 3
Spaceport
Kourou · pad ELA1

Orbit and fate

Orbit class (GCAT)
GEO/S
Perigee
35,763 km
Apogee
35,808 km
Inclination
0.08°
Status
Renamed
Status date
July 2, 2001
Last known active
Dec 1, 2017
End of operations
Dec 1, 2002

Size

Mass
655 kg
Dry mass
539 kg
Total mass with attached objects
1,175 kg
Length
2.4 m
Diameter
2.20 m
Span
13.8 m

Source: GCAT payload, deep-space and lander catalogs, Jonathan C. McDowell (CC BY 4.0); Wikidata Q16061295 (CC0).