The European Space Agency (ESA) is Europe’s gateway to space. Its mission is to shape the development of Europe’s space capability and ensure that investment in space continues to deliver benefits to the citizens of Europe and the world.
Find out more about space activities in our 23 Member States, and understand how ESA works together with their national agencies, institutions and organisations.
Exploring our Solar System and unlocking the secrets of the Universe
Go to topicProtecting life and infrastructure on Earth and in orbit
Go to topicUsing space to benefit citizens and meet future challenges on Earth
Go to topicMaking space accessible and developing the technologies for the future
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The Ariane 6 is a three-stages configuration (called PPH) powered by solid propulsion for the lower composite (first two stages) and with a cryogenic liquid oxygen and hydrogen for the upper stage.
For the lower composite, several options are being considered in terms of number, loading and arrangement of motors.
For the upper stage, Ariane 6, similarly to Ariane 5 ME Adapted, will use cryogenic propulsion for the upper stage based on the Vinci engine. It will be restartable and have direct deorbiting features.