Robot boat completes three-week Atlantic mission

A UK boat has just provided an impressive demonstration of the future of robotic maritime operations.

The 12m Uncrewed Surface Vessel (USV) Maxlimer has completed a 22-day-long mission to map an area of seafloor in the Atlantic.

SEA-KIT International, which developed the craft, "skippered" the entire outing via satellite from its base in Tollesbury in eastern England.

The mission was part-funded by the European Space Agency.

Robot boats promise a dramatic change in the way we work at sea.

Already, many of the big survey companies that run traditional crewed vessels have started to invest heavily in the new, remotely operated technologies. Freight companies are also acknowledging the cost advantages that will come from running robot ships.

But "over-the-horizon" control has to show it's practical and safe if it's to gain wide acceptance. Hence, the demonstration from Maxlimer.