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
Go to topicThank you for liking
You have already liked this page, you can only like it once!
ESA's Atmospheric Reentry Demonstrator (ARD) - seen here being prepared for flight at Aerospatiale's Bordeaux site - was launched into space and then returned to Earth to test technologies required to safely guide a vehicle through the Earth's fiery atmosphere and back to Earth.
It was launched the 21 October 1998, by Ariane 5 on Flight 503 from Kourou, French Guiana. Once it has been injected into orbit, it began its descent, entering the upper atmosphere at a velocity of more than 27 000 km/h. Fifteen minutes later, it splashed down in the Pacific Ocean. It was equipped with leading-edge technology that allowed its flight and landing to be performed with unequalled precision.