Since 1978, there have been 52 missions involving 33 astronauts from ESA member states. The three first ESA astronauts selected were Ulf Merbold (Germany), Wubbo Ockels (Netherlands) and Claude Nicollier (Switzerland).
Merbold was the first to fly in 1983. He took part in the STS-9 Shuttle mission, the first flight of ESA's Spacelab. Ockels flew on the Shuttle two years later. Claude Nicollier had to wait 14 years for his first flight (STS-46 in 1992), but he eventually completed four trips into space – more than any other ESA astronaut.
The ESA Astronaut Corps was set up in 1998. Today, there are 14 ESA astronauts - four from Italy, three from France, two from Germany, one from Sweden, one from Belgium, one from The Netherlands, one from Denmark and one from the United Kingdom. Six of these were selected in 2009.
Last update: 3 February 2011