Ariane 5 ACS from 2002 to 2003

Spacecraft propulsion supplied by ArianeGroup

Ariane 5 ACS from 2002 to 2003
	Category	Launcher Attitude and Roll Control
	Launcher	Ariane 5
	Operator	Arianespace
	Launch site	Kourou, French Guiana
	Payload	See next page
	The Ariane 5 hydrazine ACS is located in the VEB (avionics bay). The ACS is used for both attitude and roll control of the launcher during its ascent, as well as the insertion of one or more payloads into their initial orbits. The same ACS hardware and components is also used for a variety of spacecraft propulsion systems.

Orbital Propulsion Centre Contribution
Launcher ACS responsibility: 10 x 400 N Hydrazine thruster, CHT 400 6 x bladder tank, BT 01/0 Fill & Drain valves