ArianeGroup in the context of "Ariane (rocket family)"

Ariane 6 is a European expendable launch system developed for the European Space Agency (ESA) and French Space Agency (CNES) and manufactured by a consortium of European companies, led by the prime contractor ArianeGroup. As part of the Ariane rocket family, it is operated by Arianespace, replacing the Ariane 5. The project's primary contributors were France (55.3%), Germany (21%) and Italy (7.6%), with the remaining work distributed among ten other participating countries.

This two-stage rocket utilizes liquid hydrogen and liquid oxygen (hydrolox) engines. The first stage features an upgraded Vulcain engine from Ariane 5, while the second uses the Vinci engine, designed specifically for this rocket. The Ariane 62 variant uses two P120C solid rocket boosters, while Ariane 64 uses four. The P120C booster is shared with Europe's other launch vehicle, and is an improved version of the P80 used on the original Vega.

Arianespace SA is a French company founded in March 1980 as the world's first commercial launch service provider. It operates the Ariane 6, a medium-to-heavy-lift rocket. Arianespace is a subsidiary of ArianeGroup, a joint venture between Airbus and Safran.

European space launches involve collaboration between private industry and government agencies. Arianespace is responsible for marketing Ariane 6 launch services, preparing missions, and managing customer relations. At the Guiana Space Centre (CSG) in French Guiana, the company oversees teams that integrate and prepare launch vehicles. The launch infrastructure at CSG is owned by the European Space Agency, while the site itself is managed by CNES, France's national space agency. The Ariane 6 rocket is designed and manufactured by ArianeGroup.

The Guiana Space Centre (French: Centre spatial guyanais; CSG), also called Europe's Spaceport, is a spaceport to the northwest of Kourou in French Guiana, an overseas region of France in South America. Kourou is located approximately 500 kilometres (310 mi; 270 nmi) north of the equator at a latitude of 5°. In operation since 1968, it is a suitable location for a spaceport because of its near equatorial location and open sea to the east and north.

At CSG, space launches are conducted by several European private companies and government agencies working together. The CSG land itself is managed by CNES, the French national space agency. The launch infrastructure built on the CSG land is owned by the European Space Agency. The private company Arianespace operates the launches including planning missions, handling customer relationships and overseeing the team at CSG that integrates and prepares vehicles for launch. The rockets themselves are designed and produced by other companies, ArianeGroup for the Ariane 6 and Avio for the Vega.

Ariane 5 is a retired European heavy-lift space launch vehicle operated by Arianespace for the European Space Agency (ESA). It was launched from the Guiana Space Centre (CSG) in French Guiana. It was used to deliver payloads into geostationary transfer orbit (GTO), low Earth orbit (LEO) or further into space. The launch vehicle had a streak of 82 consecutive successful launches between 9 April 2003 and 12 December 2017. In development since 2014, Ariane 6, a direct successor system was first launched in 2024.

The system was designed as an expendable launch vehicle by the Centre national d'études spatiales (CNES), the French government's space agency, in cooperation with various European partners. Despite not being a direct derivative of its predecessor launch vehicle program, it was classified as part of the Ariane rocket family. Aérospatiale, and later ArianeGroup, was the prime contractor for the manufacturing of the vehicles, leading a multi-country consortium of other European contractors. Ariane 5 was originally intended to launch the Hermes spacecraft, and thus it was rated for human space launches.

The P120C is a solid-fuel rocket motor developed for use as the first stage of the Vega-C launch vehicle and as strap-on boosters for the Ariane 6. It was developed by Europropulsion, a joint venture between Avio and ArianeGroup, for the European Space Agency (ESA). The designation "P120C" reflects key characteristics of the motor: "P" stands for poudre (French for 'powder'), referencing its solid propellant; "120" denotes the original target of 120 tonnes of propellant (later increased to nearly 142 tonnes); and "C" signifies its common use across multiple launch systems.

As of July 2022, the P120C is the world's largest and most powerful single-piece solid-fuel rocket motor, surpassing the earlier P80FW used on the original Vega launcher.

The P80FW is a retired solid-fuel rocket motor developed as the first stage of the Vega launch vehicle. It was developed by Europropulsion, a joint venture between Avio and ArianeGroup, for the European Space Agency (ESA). The designation "P80FW" reflects the key characteristics of the motor: "P" stands for poudre (French for 'powder'), referencing its solid propellant; "80" denotes the original target of 80 tonnes of propellant (later increased to 88 tonnes); and "FW" for filament wound, indicating the one-piece carbon-fibre composite construction of the motor casing. Prior to its retirement, it was the world's most powerful monolithic solid rocket motor.