HM-7A
rocket engine for
Ariane 4 upper
stage. |
|
|
Aug 1984.
Maiden flight of
Ariane 3. |
|
HM-7B
rocket engine for
Ariane 4 upper
stage.
Jul 1985
2 N thruster
Giotto
|
May 1986.
Maiden flight of
Ariane 2.
|
Nov 1987.
Unified
Propulsion
System (UPS)
TVSat I. |
Jun 1988.
Maiden flight of
Ariane 4. |
|
