ESA Astronaut Sophie Adenot Gears Up for Historic εpsilon Mission to ISS

ESA astronaut Sophie Adenot is preparing for her first space mission, designated εpsilon, to the International Space Station (ISS). The mission, part of Crew-12, is tentatively scheduled for launch on February 11 from Florida aboard a SpaceX Dragon spacecraft. Adenot is expected to spend six to eight months on the ISS conducting scientific research and experiments.

Mission Overview: εpsilon Takes Flight

Sophie Adenot, a 43-year-old French colonel and European Space Agency (ESA) astronaut, will undertake her inaugural spaceflight to the International Space Station (ISS). The mission, named εpsilon by the ESA, follows a French tradition of naming human spaceflight missions after celestial bodies.

She will launch aboard a SpaceX Dragon spacecraft on a Falcon 9 rocket from Florida, tentatively on February 11.

Adenot will be joined by NASA astronauts Jessica Meir, who will serve as mission commander, and Jack Hathaway, the pilot. Russian cosmonaut Andrey Fedyaev will complete the Crew-12 team as a mission specialist. The mission duration is expected to be between six and eight months.

Astronaut Profile: Colonel Sophie Adenot

Adenot holds the rank of colonel in the French Air and Space Force. She was selected as an ESA astronaut in November 2022 from a pool of 22,500 applicants and is the first member of her class to receive a flight assignment. Her academic background includes an engineering degree from ISAE-SUPAERO in Toulouse, France, specializing in spacecraft and aircraft flight dynamics, and a master's degree in human factors engineering from the Massachusetts Institute of Technology in the United States.

In 2018, she became France's first female helicopter test pilot, accumulating over 3,000 flight hours on 22 different helicopter types.

She will be the second Frenchwoman in space in over 30 years, following Claudie Haigneré, who completed missions in 1996 and 2001.

Scientific Frontiers: Research Aboard the ISS

During her time on the ISS, Sophie Adenot is scheduled to conduct scientific research and perform European- and French-led experiments. These activities are intended to advance knowledge for both terrestrial applications and future space exploration.

France's space agency, CNES, indicates that Adenot will contribute to approximately 200 experiments. Seven of these have been specifically developed for the εpsilon mission by CADMOS, CNES's center for microgravity applications and space operations. These experiments will focus on:

• Physiology
• Technology testing for future Moon and Mars missions
• Educational outreach

ESA Director General Josef Aschbacher stated that the mission is crucial for European space science and technology development, and for expanding space expertise.

He also noted that human spaceflight involves significant commitment and yields benefits on Earth, with research on the ISS contributing to technological advancements, human health research, planetary understanding and protection, and serving as inspiration.

Preparations and Public Engagement

Adenot has undergone extensive training, which included emergency procedures and spacewalk simulations, in preparation for her mission.

Prior to her launch, French President Emmanuel Macron and ESA Director General Josef Aschbacher participated in an event at the Élysée Palace to commemorate Adenot's first spaceflight. Sophie Adenot connected remotely with President Macron from her pre-launch quarantine in the United States. The event, organized by France’s Minister of Higher Education, Research and Space Philippe Baptiste, was part of a broader discussion on human spaceflight and exploration. Attendees included former ESA astronaut Claudie Haigneré, ESA astronaut Thomas Pesquet, Arnaud Prost from the ESA astronaut reserve, and ESA's Director of Human and Robotic Exploration Daniel Neuenschwander.