Perseverance, a supply and cruising sailboat for the Polar Pod expedition

Friday the 13th, superstition or boat?

Alain Chapoutot tried to impose the thick sail as early as the 1970s.

Disappearance of Alain Chapoutot, inventor sailor

InterviewFriday the 13th when he was still sailing.

Norbert Fradin: "Friday the 13th will be back!"

ExclusiveThe building site on Friday 13th

Friday the 13th, the underside of the case

The Friday 13 work site

Conflicts around Friday 13: 2 years of renovation fallen through the cracks

Friday the 13th saved and soon to be restored

Loïck Peyron, the navigator of all records