ECS 2 --> Eutelsat 1F2

ESA / EUTELSAT

Spacecraft n°:

EUTELSAT spacecraft n°: 2


Launch data:

Designation 15158 / 84081A
Launch date04 Aug 1984
Launch site Ko, ELA-1
Launch vehicle Ariane-3 (V10)
MissionCommunications
Geostationary orbit on:

Spacecraft data:

Prime contractor  British Aerospace
Platform  ECS-Bus
Operator ESA / Eutelsat
Mass at launch 1175 kg
Mass (in
geostationary orbit)
700 kg
Dimensions:
Height: 2.4 m
Diameter: 2.2 m
Overall width
(with solar arrays extended):
13.8 m
Solar array  2 deployable solar arrays, span 13.8 m
Equipment 12 (+2) Ku-band transponders
Stabilization three-axis
PropulsionMage-2
Electrical power:
At beginning of live: 1 000 W
At end of live: 800 W
Design lifetime 7 y

Location:

Begin End Position
L: 4 Aug 1984 Sep 1990 7°E
late-1990 Feb 1992 4°E
late-1992 late-1992 2°E
Jun 1993 Dec 1993 1°E


End of life

Out of service December 1993
Cause End of life, moved to the junk orbit
Broadcast 634,969 hours

Beacon: 11.45035 GHz

Astrophilately covers:

Ariane-5 (V155)

Launch cancel Kourou

Ariane-5 (V155)

Headquarter cancel Paris. Credit: #411


Ref.: #14, #66, #411 - update: 17.11.19 Home