Nine months of isolation begin for the DC18 winter-over crew.
Credits: ESA/IPEV/PNRA-H. Hagson

The last airplane out of Concordia research station in Antarctica took off today with the remaining summer researchers, marking the start of winter-over for the core group of 13.

ESA-sponsored medical doctor Hannes Hagson and his crew mates will spend the next nine months in isolation. Four of these will be in the total darkness of Antarctic winter; the sun disappears from May and is not seen again until late August.

As well as offering complete isolation, Concordia’s location at 3233 m altitude means the crew experience chronic hypobaric hypoxia – lack of oxygen in the brain.

Each year, ESA sponsors a medical doctor to facilitate research experiments on how the isolating, confined and extreme environment affects long-term human physiology and psychology.

Concordia is a collaboration between the French Polar Institute and the Italian Antarctic programme and is one of only three bases that is inhabited all year long. This year’s DC-18 crew are a mix of Italian and French researchers and technicians plus Swedish MD Hannes, who will manage the base and conduct science in the uniquely pristine landscape of Antarctica.

Credits: ESA/IPEV/PNRA-H. Hagson

The last airplane also brought the final load of fresh food that were transferred into the base via a moving lift.

How does Hannes feel about the start of winter? “Been looking forward to it!” he says. “My own room, finally!”

Follow Hannes’ adventures here on the blog.

Credits: ESA/IPEV/PNRA-H. Hagson