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Yahsat 1A

Spacecraft propulsion supplied by ArianeGroup

Yahsat 1A
YahsatYahsat 1A Category Communications
Operator Alyiah Satellites Communications
Orbit GEO
Sat position 52.5° E
Launch date 22.04.2011
Launch mass 5965 kg
Design life 15 years
Launcher Ariane 5 ECA
Satellite / Bus Eurostar 3000
Manufacturer EADS Astrium


Orbital Propulsion Centre Contribution
Propulsion Responsibility:
bullet 14 x 10 N biprop thrusters, S10-21
bullet 17 x Pyrovalves
bullet 15 x Fill & Drain valves
bullet XRFS
10 N bipropellant thruster. Pyrovalve
Fill and drain valve.


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