European Astronaut Centre

European Astronaut Centre
Name	European Astronaut Centre
Caption	The main building of the European Astronaut Centre in Cologne.
Established	1990
Location	Cologne, Germany
Owner	European Space Agency
Website	https://www.esa.int/Science_Exploration/Human_and_Robotic_Exploration/Astronauts/EAC

European Astronaut Centre. It is the home base and primary training facility for the European Space Agency astronaut corps. Located in Cologne, Germany, the centre is responsible for preparing astronauts for missions to the International Space Station and beyond. It serves as the central hub for European human spaceflight activities, coordinating training, medical support, and mission operations.

History

The facility was officially inaugurated in 1990, following a decision by the ESA Council to centralize European astronaut training. Its establishment was closely tied to the development of the Spacelab module and the growing involvement of ESA in programs like the International Space Station. Key early figures included the first Director, Michel Tognini, a veteran of the Mir space station. The centre's role expanded significantly with the start of ISS assembly flights and the selection of new astronaut classes, such as the 2009 group which included Alexander Gerst and Luca Parmitano.

Facilities

The campus features specialized infrastructure to simulate spaceflight conditions. A central facility is the Columbus laboratory training model, a full-scale mock-up of the ESA module on the ISS. The centre also houses the **EAC Neutral Buoyancy Facility** for underwater spacewalk training, simulating microgravity. Other key installations include the **Planetary Analog Facility** for simulating lunar and martian surface operations, and advanced medical laboratories for space medicine research. The site is integrated with the adjacent German Aerospace Center institutes, enhancing its research capabilities.

Training programs

Astronauts undergo a multi-year training regimen covering all ISS systems and scientific payloads. This includes extensive sessions on operating the Columbus module, the Automated Transfer Vehicle, and now the European Service Module for the Orion (spacecraft). Crews receive training for spacewalks using the underwater facilities and virtual reality simulators. Specialized courses are provided for robotics, using models of the Canadarm2 and the European Robotic Arm. Survival training for off-nominal landings is also conducted in locations like Sardinia and China.

Role in ESA missions

The centre is the operational heart for European astronaut missions, providing continuous support from selection to post-flight rehabilitation. It managed the training and mission preparation for long-duration expeditions, such as Astrolex missions by Thomas Pesquet and Samantha Cristoforetti. Specialists at the facility play a key role in developing procedures for experiments on board the ISS, including those for the Muscle Atrophy Research and Exercise System. The EAC also coordinates European activities for the Artemis program, preparing astronauts for future missions to the Moon.

Astronaut selection and support

The EAC manages the highly competitive process to recruit new members for the European Astronaut Corps. Recent campaigns, like the 2022-23 selection, saw thousands of applicants assessed through psychological, medical, and technical testing. For active astronauts, the centre provides a family support office and manages all pre-flight and post-flight activities, including lengthy rehabilitation programs after returning from the ISS. It also oversees the coordination of backup crew assignments for international missions.

International cooperation

As part of the global human spaceflight community, the EAC maintains deep partnerships with other major space agencies. This includes close collaboration with NASA at the Johnson Space Center and with Roscosmos at the Gagarin Cosmonaut Training Center. The centre works with the Japan Aerospace Exploration Agency on Kibo module operations and with the Canadian Space Agency on robotics. It is also a key partner in the **International Space Station** program and the emerging Lunar Gateway project, hosting joint training sessions for international crews.

Category:European Space Agency Category:Human spaceflight centres Category:Buildings and structures in Cologne