Underwater obstacle avoidance system aids diver delivery
SubSea Craft has chosen the Vigilant forward-looking sonar from Sonardyne to provide critical hazard avoidance for the VICTA class diver delivery system.
Using a compact and sophisticated bow-mounted transducer arrangement, Vigilant displays water depth, sub-surface obstacles and features by creating an accurate 3D model of the underwater environment.
The forward-looking sonar provides bathymetry data out to 600m over a 90° FOV, as well as automated warnings of unseen collision hazards out to 1.5km.
According to SubSea Craft, the VICTA delivery unit offers the speed and endurance of a long-range insertion craft with the stealth and capacity of a swimmer delivery vehicle. It can travel up to 250nm at speeds of up to 40kt on the surface, and 25nm at 6-8kt when submerged.
The delivery unit can deploy and recover up to eight operatives (two crew and six divers).
As part of our promise to deliver comprehensive coverage to our Defence Insight and Premium News subscribers, our curated defence news content provides the latest industry updates, contract awards and programme milestones.
Related Equipment in Defence Insight
More from Naval Warfare
-
![Norway invites four nations to talk partnerships over new frigates]()
Norway invites four nations to talk partnerships over new frigates
The US, the UK, France and Germany each have existing frigate programmes.
-
![Can the US Navy afford its plans to operate a manned/unmanned fleet?]()
Can the US Navy afford its plans to operate a manned/unmanned fleet?
Budgetary constraints and the annual procurement rate could impact the branch’s intention to have a hybrid fleet.
-
![Egypt considers new submarine acquisitions]()
Egypt considers new submarine acquisitions
The long-standing naval procurement partnership between Egypt and France could soon be disrupted as South Korean bidders enter the race to replace the country’s Romeo-class submarines.
