HARDWARE / PRODUCTUpdated 26 Sep 2026

Ariane 6 Launch Vehicle

arianegroup
Heavy-lift class · 21,650 kg to LEO (Launch Library 2) what this means
Ariane 6 Launch Vehicle

European heavy-lift launch vehicle — A62 (two boosters, 4.5 t to GTO) and A64 (four boosters, 11.5 t to GTO), Vulcain 2.1 core + Vinci upper stage, first flight July 2024.

Key figurescomparable across the catalogue

Payload capacity
21,600 kg

Normalised to common units so this product can be compared with others in its category. The supplier's own wording is below.

As published by the supplier

Configurations
A62 (2 boosters), A64 (4 boosters)
GTO payload (A62)
4.5 t
GTO payload (A64)
11.5 t
Core engine
Vulcain 2.1 (cryogenic, 136 kN vacuum)
Upper stage engine
Vinci (restartable, 180 kN vacuum)
Solid boosters
P120C (each 3,600 kN SL thrust)
Launch site
Guiana Space Centre (CSG), Kourou
First flight
July 9, 2024
LEO payload (A62)
10.3 t
LEO payload (A64)
21.6 t

About

Ariane 6 is ArianeGroup’s next-generation European heavy-lift launch vehicle, designed to provide flexible and competitive access to all orbits. Two configurations are available: Ariane 62 (two P120C solid boosters, about 4.5 t to GTO or 10.3 t to LEO) and Ariane 64 (four P120C boosters, about 11.5 t to GTO or 21.6 t to LEO). The Vulcain 2.1 main engine powers the cryogenic core stage, while the restartable Vinci upper stage enables multi-orbit missions, satellite deployment sequences, and deorbit maneuvers. Ariane 6 made its inaugural flight on July 9, 2024, from the Guiana Space Centre (CSG), Kourou, French Guiana.

Documentation

Need the full ICD, test reports or a specific revision? Ask the supplier directly.

Source: www.ariane.group ↗

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