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In service since 1996, this European launcher transports heavy payloads, including the most powerful communications satellites.

See cross section of a space launcher (Ariane V) in : french | spanish

Ensures launcher propulsion by means of liquid hydrogen combustion in contact with liquid oxygen.

Provides the main thrust during takeoff before separating from the main cryogenic stage.

Central body that ensures propulsion after the solid booster stage separates.

Upper stage used to propel the payload toward its final orbit.

Composed of the main cryogenic stage and the solid booster stage.

The tip of the launcher that houses and protects the payload.

Composed of the storable propellant upper stage and the payload.

The end portion of a rocket from which combustion gases escape, thereby creating the thrust needed to propel the craft.

A spacecraft transported by the launcher and placed in orbit around Earth.

Houses most of the onboard electronic equipment and flight-control systems.

Solid-fuel thruster that provides most of the lift during the first few minutes of flight, after which it separates.

Module used to insert two independent payloads into orbit.

Ensures satellite/launcher interface and is compatible with all satellite platforms.

Space probe or satellite carried by the launcher.

Serves to burn liquid hydrogen, thereby providing the energy needed for rocket propulsion.

Hydrogen, burned on contact with liquid oxygen, serves as engine fuel.