Subsea drone sets new world record A subsea drone working for Equinor recently set the world record for the longest period ever for an operational remotely controlled vessel underwater, spending 165 days at a depth of 330 metres. The Saipem Hydrone-R drone has been working at the Njord field in the Norwegian Sea, performing regular drill support, production support activities and some autonomous operations at Njord field, giving important information about potential leaks or hazards.
